app-cache: add ShellAppCache for GAppInfo caching

This caches GAppInfo so that the compositor thread does not have to perform
costly disk access to load them. Instead, they are loaded from a worker
thread and the ShellAppCache notifies of changes.

To simplfy maintenace, ShellAppCache manages this directly and the
existing ShellAppSystem wraps the cache. We may want to graft these
together in the future, but now it provides the easiest way to backport
changes to older Shell releases.

Another source of compositor thread disk access was in determining the
name for an application directory. Translations are provided via GKeyFile
installed in "desktop-directories". Each time we would build the name
for a label (or update it) we would have to load all of these files.

Instead, the ShellAppCache caches that information and updates the cache
in bulk when those change. We can reduce this in the future to do less
work, but chances are these will come together anyway so that is probably
worth fixing if we every come across it.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/2282

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "subprojects/gvc"]
 	path = subprojects/gvc
-	url = https://git.gnome.org/browse/libgnome-volume-control
+	url = https://gitlab.gnome.org/GNOME/libgnome-volume-control.git

NEWS

@@ -1,16 +1,57 @@
-3.29.1
+3.28.4
 ======
-* Support icons in app-menu [Florian; #760985]
-* Misc. bug fixes [Marco, Florian, Lubomir; #792687, #221, !63]
+* Fix wrong window positions in overview on wayland [Marco; #776588]
+* overview: Fix handling of confirmation dialogs on wayland [verdre; !180]
+* Avoid some full relayout/redraws [Carlos; !197]
+* Keep workspace switcher slid out when workspaces are in use [Florian; !161]
+* Cancel search on overview hiding [Marco; !205]
+* Fix disappearing network icon [Iain; #140]
+* Improve performance of app icon animations [Daniel; !253]
+* notifications: Support icon theme names in 'image-path' hint [Marco; !285]
+* Avoid focus changes when updating keyboard options [Takao; #391]
+* Fix unresponsive-app dialog blocking input in other windows [Florian; #273]
+* Fix ellipsization in dialog subtitles/bodies [Marco; !531]
+* Misc. bug fixes [Marco, Andrea, Florian, Jasper, Sam, verdre, Jonas,
+  Cosimo, Carlos; #792681, #372, !112, !162, #414, #663461, #788882, #787260,
+  !188, #791233, #602, #632, !305, !286, !314, #781, #693, #618, #430, #799,
+  #783, !293, #298, #1015, #539, #1270]
 
 Contributors:
-  Piotr Drąg, Takao Fujiwara, Christian Kellner, Florian Müllner,
-  Mario Sanchez Prada, Lubomir Rintel, Didier Roche, Marco Trevisan (Treviño),
-  verdre
+  Jonas Ådahl, Andrea Azzarone, Cosimo Cecchi, Takao Fujiwara, Carlos Garnacho,
+  Iain Lane, Florian Müllner, Georges Basile Stavracas Neto, Jasper St. Pierre,
+  Sam Spilsbury, Ray Strode, Will Thompson, Marco Trevisan (Treviño), verdre,
+  Daniel van Vugt
 
 Translators:
-  gogo [hr], Stas Solovey [ru], Matej Urbančič [sl], Daniel Șerbănescu [ro],
-  Fabio Tomat [fur], Marek Cernocky [cs], Daniel Mustieles [es]
+  Marek Černocký [cs]
+
+3.28.3
+======
+* Fix lagging pointer when zoomed [Daniel; #682013]
+* Fix "Clear All" for calendar events [Florian; #325]
+* Misc. bug fixes [Florian, Mario, Marco; #136, #214, #788931, #791233]
+
+Contributors:
+  Carlos Garnacho, Florian Müllner, Mario Sanchez Prada, Joe Rabinoff,
+  Didier Roche, Marco Trevisan (Treviño), Daniel van Vugt
+
+Translators:
+  Pieter Schalk Schoeman [af], Gun Chleoc [gd]
+
+3.28.2
+======
+* Fix lock-up on cancelling polkit dialog [Florian; #221]
+* Guard against untimely keyboard map changes [Carlos; #240]
+* Fix blurriness of OSD under some resolutions [Silvère; #782011]
+* Fix icons in search provider results [Florian; #249]
+* Misc. bug fixes [Marco, Florian; #792687, #781471]
+
+Contributors:
+  Carlos Garnacho, Silvère Latchurié, Florian Müllner, Mario Sanchez Prada,
+  Ray Strode, Marco Trevisan (Treviño)
+
+Translators:
+  Stas Solovey [ru], Rafael Fontenelle [pt_BR]
 
 3.28.1
 ======

data/gnome-shell-osk-layouts.gresource.xml

@@ -6,6 +6,7 @@
     <file>be.json</file>
     <file>bg.json</file>
     <file>by.json</file>
+    <file>ca.json</file>
     <file>cz.json</file>
     <file>de.json</file>
     <file>dk.json</file>

data/osk-layouts/ca.json

@@ -0,0 +1,599 @@
+{
+  "levels": [
+    {
+      "level": "",
+      "mode": "default",
+      "rows": [
+        [
+          [
+            "q"
+          ],
+          [
+            "w"
+          ],
+          [
+            "e",
+            "é",
+            "è",
+            "ê",
+            "ë",
+            "%",
+            "ę",
+            "ė",
+            "ē"
+          ],
+          [
+            "r"
+          ],
+          [
+            "t"
+          ],
+          [
+            "y",
+            "%",
+            "ÿ"
+          ],
+          [
+            "u",
+            "ù",
+            "û",
+            "%",
+            "ü",
+            "ú",
+            "ū"
+          ],
+          [
+            "i",
+            "î",
+            "%",
+            "ï",
+            "ì",
+            "í",
+            "į",
+            "ī"
+          ],
+          [
+            "o",
+            "ô",
+            "œ",
+            "%",
+            "ö",
+            "ò",
+            "ó",
+            "õ",
+            "ø",
+            "ō",
+            "º"
+          ],
+          [
+            "p"
+          ]
+        ],
+        [
+          [
+            "a",
+            "à",
+            "â",
+            "%",
+            "æ",
+            "á",
+            "ä",
+            "ã",
+            "å",
+            "ā",
+            "ª"
+          ],
+          [
+            "s"
+          ],
+          [
+            "d"
+          ],
+          [
+            "f"
+          ],
+          [
+            "g"
+          ],
+          [
+            "h"
+          ],
+          [
+            "j"
+          ],
+          [
+            "k"
+          ],
+          [
+            "l"
+          ]
+        ],
+        [
+          [
+            "z"
+          ],
+          [
+            "x"
+          ],
+          [
+            "c",
+            "ç",
+            "ć",
+            "č"
+          ],
+          [
+            "v"
+          ],
+          [
+            "b"
+          ],
+          [
+            "n"
+          ],
+          [
+            "m"
+          ]
+        ],
+        [
+          [
+            ","
+          ],
+          [
+            " "
+          ],
+          [
+            ".",
+            "#",
+            "!",
+            ",",
+            "?",
+            "-",
+            ":",
+            "'",
+            "@"
+          ]
+        ]
+      ]
+    },
+    {
+      "level": "shift",
+      "mode": "latched",
+      "rows": [
+        [
+          [
+            "Q"
+          ],
+          [
+            "W"
+          ],
+          [
+            "E",
+            "É",
+            "È",
+            "Ê",
+            "Ë",
+            "%",
+            "Ę",
+            "Ė",
+            "Ē"
+          ],
+          [
+            "R"
+          ],
+          [
+            "T"
+          ],
+          [
+            "Y",
+            "%",
+            "Ÿ"
+          ],
+          [
+            "U",
+            "Ù",
+            "Û",
+            "%",
+            "Ü",
+            "Ú",
+            "Ū"
+          ],
+          [
+            "I",
+            "Î",
+            "%",
+            "Ï",
+            "Ì",
+            "Í",
+            "Į",
+            "Ī"
+          ],
+          [
+            "O",
+            "Ô",
+            "Œ",
+            "%",
+            "Ö",
+            "Ò",
+            "Ó",
+            "Õ",
+            "Ø",
+            "Ō",
+            "º"
+          ],
+          [
+            "P"
+          ]
+        ],
+        [
+          [
+            "A",
+            "À",
+            "Â",
+            "%",
+            "Æ",
+            "Á",
+            "Ä",
+            "Ã",
+            "Å",
+            "Ā",
+            "ª"
+          ],
+          [
+            "S"
+          ],
+          [
+            "D"
+          ],
+          [
+            "F"
+          ],
+          [
+            "G"
+          ],
+          [
+            "H"
+          ],
+          [
+            "J"
+          ],
+          [
+            "K"
+          ],
+          [
+            "L"
+          ]
+        ],
+        [
+          [
+            "Z"
+          ],
+          [
+            "X"
+          ],
+          [
+            "C",
+            "Ç",
+            "Ć",
+            "Č"
+          ],
+          [
+            "V"
+          ],
+          [
+            "B"
+          ],
+          [
+            "N"
+          ],
+          [
+            "M"
+          ]
+        ],
+        [
+          [
+            ","
+          ],
+          [
+            " "
+          ],
+          [
+            ".",
+            "#",
+            "!",
+            ",",
+            "?",
+            "-",
+            ":",
+            "'",
+            "@"
+          ]
+        ]
+      ]
+    },
+    {
+      "level": "opt",
+      "mode": "locked",
+      "rows": [
+        [
+          [
+            "1",
+            "¹",
+            "½",
+            "⅓",
+            "¼",
+            "⅛"
+          ],
+          [
+            "2",
+            "²",
+            "⅔"
+          ],
+          [
+            "3",
+            "³",
+            "¾",
+            "⅜"
+          ],
+          [
+            "4",
+            "⁴"
+          ],
+          [
+            "5",
+            "⅝"
+          ],
+          [
+            "6"
+          ],
+          [
+            "7",
+            "⅞"
+          ],
+          [
+            "8"
+          ],
+          [
+            "9"
+          ],
+          [
+            "0",
+            "ⁿ",
+            "∅"
+          ]
+        ],
+        [
+          [
+            "@"
+          ],
+          [
+            "#"
+          ],
+          [
+            "$",
+            "¢",
+            "£",
+            "€",
+            "¥",
+            "₱"
+          ],
+          [
+            "%",
+            "‰"
+          ],
+          [
+            "&"
+          ],
+          [
+            "-",
+            "_",
+            "–",
+            "—",
+            "·"
+          ],
+          [
+            "+",
+            "±"
+          ],
+          [
+            "(",
+            "<",
+            "{",
+            "["
+          ],
+          [
+            ")",
+            ">",
+            "}",
+            "]"
+          ]
+        ],
+        [
+          [
+            "*",
+            "†",
+            "‡",
+            "★"
+          ],
+          [
+            "\"",
+            "“",
+            "”",
+            "«",
+            "»"
+          ],
+          [
+            "'",
+            "‘",
+            "’",
+            "‹",
+            "›"
+          ],
+          [
+            ":"
+          ],
+          [
+            ";"
+          ],
+          [
+            "!",
+            "¡"
+          ],
+          [
+            "?",
+            "¿"
+          ]
+        ],
+        [
+          [
+            "_"
+          ],
+          [
+            "/"
+          ],
+          [
+            " "
+          ],
+          [
+            ","
+          ],
+          [
+            ".",
+            "…"
+          ]
+        ]
+      ]
+    },
+    {
+      "level": "opt+shift",
+      "mode": "locked",
+      "rows": [
+        [
+          [
+            "~"
+          ],
+          [
+            "`"
+          ],
+          [
+            "|"
+          ],
+          [
+            "•",
+            "♪",
+            "♥",
+            "♠",
+            "♦",
+            "♣"
+          ],
+          [
+            "√"
+          ],
+          [
+            "Π",
+            "π"
+          ],
+          [
+            "÷"
+          ],
+          [
+            "×"
+          ],
+          [
+            "¶",
+            "§"
+          ],
+          [
+            "∆"
+          ]
+        ],
+        [
+          [
+            "£"
+          ],
+          [
+            "¢"
+          ],
+          [
+            "€"
+          ],
+          [
+            "¥"
+          ],
+          [
+            "^",
+            "↑",
+            "↓",
+            "←",
+            "→"
+          ],
+          [
+            "°",
+            "′",
+            "″"
+          ],
+          [
+            "=",
+            "≠",
+            "≈",
+            "∞"
+          ],
+          [
+            "{"
+          ],
+          [
+            "}"
+          ]
+        ],
+        [
+          [
+            "\\"
+          ],
+          [
+            "©"
+          ],
+          [
+            "®"
+          ],
+          [
+            "™"
+          ],
+          [
+            "℅"
+          ],
+          [
+            "["
+          ],
+          [
+            "]"
+          ]
+        ],
+        [
+          [
+            "<",
+            "‹",
+            "≤",
+            "«"
+          ],
+          [
+            ">",
+            "›",
+            "≥",
+            "»"
+          ],
+          [
+            " "
+          ],
+          [
+            ","
+          ],
+          [
+            ".",
+            "…"
+          ]
+        ]
+      ]
+    }
+  ],
+  "locale": "fr-CA",
+  "name": "French Canada"
+}

data/osk-layouts/fr.json

@@ -6,10 +6,20 @@
       "rows": [
         [
           [
-            "q"
+            "a",
+            "à",
+            "â",
+            "%",
+            "æ",
+            "á",
+            "ä",
+            "ã",
+            "å",
+            "ā",
+            "ª"
           ],
           [
-            "w"
+            "z"
           ],
           [
             "e",
@@ -71,17 +81,7 @@
         ],
         [
           [
-            "a",
-            "à",
-            "â",
-            "%",
-            "æ",
-            "á",
-            "ä",
-            "ã",
-            "å",
-            "ā",
-            "ª"
+            "q"
           ],
           [
             "s"
@@ -106,11 +106,14 @@
           ],
           [
             "l"
+          ],
+          [
+            "m"
           ]
         ],
         [
           [
-            "z"
+            "w"
           ],
           [
             "x"
@@ -131,7 +134,11 @@
             "n"
           ],
           [
-            "m"
+            "'",
+            "‘",
+            "’",
+            "‹",
+            "›"
           ]
         ],
         [
@@ -161,10 +168,20 @@
       "rows": [
         [
           [
-            "Q"
+            "A",
+            "À",
+            "Â",
+            "%",
+            "Æ",
+            "Á",
+            "Ä",
+            "Ã",
+            "Å",
+            "Ā",
+            "ª"
           ],
           [
-            "W"
+            "Z"
           ],
           [
             "E",
@@ -226,17 +243,7 @@
         ],
         [
           [
-            "A",
-            "À",
-            "Â",
-            "%",
-            "Æ",
-            "Á",
-            "Ä",
-            "Ã",
-            "Å",
-            "Ā",
-            "ª"
+            "Q"
           ],
           [
             "S"
@@ -261,11 +268,14 @@
           ],
           [
             "L"
+          ],
+          [
+            "M"
           ]
         ],
         [
           [
-            "Z"
+            "W"
           ],
           [
             "X"
@@ -286,7 +296,11 @@
             "N"
           ],
           [
-            "M"
+            "'",
+            "‘",
+            "’",
+            "‹",
+            "›"
           ]
         ],
         [
@@ -369,10 +383,10 @@
             "#"
           ],
           [
-            "$",
+            "€",
             "¢",
             "£",
-            "€",
+            "$",
             "¥",
             "₱"
           ],
@@ -511,13 +525,14 @@
             "£"
           ],
           [
+            "¥"
+          ],
+          [
+            "$",
             "¢"
           ],
           [
-            "€"
-          ],
-          [
-            "¥"
+            "¢"
           ],
           [
             "^",
@@ -594,6 +609,6 @@
       ]
     }
   ],
-  "locale": "fr-CA",
-  "name": "French Canada"
+  "locale": "fr",
+  "name": "French"
 }

data/theme/gnome-shell-sass/_common.scss

@@ -1788,19 +1788,20 @@ StScrollBar {
   .login-dialog-user-list-view { -st-vfade-offset: 1em; }
   .login-dialog-user-list {
     spacing: 12px;
+    padding: .2em;
     width: 23em;
     &:expanded .login-dialog-user-list-item:selected { background-color: $selected_bg_color; color: $selected_fg_color; }
     &:expanded .login-dialog-user-list-item:logged-in { border-right: 2px solid $selected_bg_color; }
   }
   .login-dialog-user-list-item {
     border-radius: 5px;
-    padding: 6px;
+    padding: .2em;
     color: darken($osd_fg_color,30%);
-    &:ltr .user-widget { padding-right: 1em; }
-    &:rtl .user-widget { padding-left: 1em; }
+    &:ltr { padding-right: 1em; }
+    &:rtl { padding-left: 1em; }
     .login-dialog-timed-login-indicator {
       height: 2px;
-      margin-top: 6px;
+      margin: 2px 0 0 0;
       background-color: $osd_fg_color;
     }
     &:focus .login-dialog-timed-login-indicator { background-color: $selected_fg_color; }
@@ -1815,8 +1816,8 @@ StScrollBar {
     padding-left: 15px;
   }
     .user-widget-label {
-      &:ltr { padding-left: 14px; }
-      &:rtl { padding-right: 14px; }
+      &:ltr { padding-left: 18px; }
+      &:rtl { padding-right: 18px; }
     }
 
   .login-dialog-prompt-layout {

js/gdm/authPrompt.js

@@ -242,11 +242,11 @@ var AuthPrompt = new Lang.Class({
         this.emit('prompted');
     },
 
-    _onVerificationFailed() {
+    _onVerificationFailed(userVerifier, canRetry) {
         this._queryingService = null;
         this.clear();
 
-        this.updateSensitivity(true);
+        this.updateSensitivity(canRetry);
         this.setActorInDefaultButtonWell(null);
         this.verificationStatus = AuthPromptStatus.VERIFICATION_FAILED;
     },
@@ -439,6 +439,7 @@ var AuthPrompt = new Lang.Class({
         this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
         this.cancelButton.reactive = true;
         this.nextButton.label = _("Next");
+        this._preemptiveAnswer = null;
 
         if (this._userVerifier)
             this._userVerifier.cancel();

js/gdm/loginDialog.js

@@ -25,6 +25,7 @@ const GLib = imports.gi.GLib;
 const GObject = imports.gi.GObject;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
+const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
 const Pango = imports.gi.Pango;
 const Shell = imports.gi.Shell;
@@ -85,8 +86,7 @@ var UserListItem = new Lang.Class({
                                              GObject.BindingFlags.SYNC_CREATE);
 
         this._timedLoginIndicator = new St.Bin({ style_class: 'login-dialog-timed-login-indicator',
-                                                 scale_x: 0,
-                                                 visible: false });
+                                                 scale_x: 0 });
         layout.add(this._timedLoginIndicator);
 
         this.actor.connect('clicked', this._onClicked.bind(this));
@@ -126,8 +126,6 @@ var UserListItem = new Lang.Class({
 
         this.hideTimedLoginIndicator();
 
-        this._timedLoginIndicator.visible = true;
-
         let startTime = GLib.get_monotonic_time();
 
         this._timedLoginTimeoutId = GLib.timeout_add (GLib.PRIORITY_DEFAULT, 33,
@@ -154,8 +152,6 @@ var UserListItem = new Lang.Class({
             GLib.source_remove(this._timedLoginTimeoutId);
             this._timedLoginTimeoutId = 0;
         }
-
-        this._timedLoginIndicator.visible = false;
         this._timedLoginIndicator.scale_x = 0.;
     }
 });
@@ -995,81 +991,59 @@ var LoginDialog = new Lang.Class({
         return hold;
     },
 
+    _showTimedLoginAnimation() {
+        this._timedLoginItem.actor.grab_key_focus();
+        return this._timedLoginItem.showTimedLoginIndicator(this._timedLoginAnimationTime);
+    },
+
     _blockTimedLoginUntilIdle() {
+        // This blocks timed login from starting until a few
+        // seconds after the user stops interacting with the
+        // login screen.
+        //
+        // We skip this step if the timed login delay is very
+        // short.
+        if ((this._timedLoginDelay - _TIMED_LOGIN_IDLE_THRESHOLD) <= 0)
+          return null;
+
         let hold = new Batch.Hold();
 
-        this._timedLoginIdleTimeOutId = GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, _TIMED_LOGIN_IDLE_THRESHOLD,
+        this._timedLoginIdleTimeOutId = Mainloop.timeout_add_seconds(_TIMED_LOGIN_IDLE_THRESHOLD,
             () => {
-                this._timedLoginIdleTimeOutId = 0;
+                this._timedLoginAnimationTime -= _TIMED_LOGIN_IDLE_THRESHOLD;
                 hold.release();
                 return GLib.SOURCE_REMOVE;
             });
-        GLib.Source.set_name_by_id(this._timedLoginIdleTimeOutId, '[gnome-shell] this._timedLoginIdleTimeOutId');
+        GLib.Source.set_name_by_id(this._timedLoginIdleTimeOutId, '[gnome-shell] this._timedLoginAnimationTime');
         return hold;
     },
 
     _startTimedLogin(userName, delay) {
-        let firstRun = true;
-
-        // Cancel execution of old batch
-        if (this._timedLoginBatch) {
-            this._timedLoginBatch.cancel();
-            this._timedLoginBatch = null;
-            firstRun = false;
-        }
-
-        // Reset previous idle-timeout
-        if (this._timedLoginIdleTimeOutId) {
-            GLib.source_remove(this._timedLoginIdleTimeOutId);
-            this._timedLoginIdleTimeOutId = 0;
-        }
-
-        let loginItem = null;
-        let animationTime;
+        this._timedLoginItem = null;
+        this._timedLoginDelay = delay;
+        this._timedLoginAnimationTime = delay;
 
         let tasks = [() => this._waitForItemForUser(userName),
 
                      () => {
-                         loginItem = this._userList.getItemFromUserName(userName);
-
-                         // If there is an animation running on the item, reset it.
-                         loginItem.hideTimedLoginIndicator();
+                         this._timedLoginItem = this._userList.getItemFromUserName(userName);
                      },
 
                      () => {
-                         // If we're just starting out, start on the right item.
+                         // If we're just starting out, start on the right
+                         // item.
                          if (!this._userManager.is_loaded) {
-                             this._userList.jumpToItem(loginItem);
+                             this._userList.jumpToItem(this._timedLoginItem);
                          }
                      },
 
+                     this._blockTimedLoginUntilIdle,
+
                      () => {
-                         // This blocks the timed login animation until a few
-                         // seconds after the user stops interacting with the
-                         // login screen.
-
-                         // We skip this step if the timed login delay is very short.
-                         if (delay > _TIMED_LOGIN_IDLE_THRESHOLD) {
-                             animationTime = delay - _TIMED_LOGIN_IDLE_THRESHOLD;
-                             return this._blockTimedLoginUntilIdle();
-                         } else {
-                             animationTime = delay;
-                         }
+                         this._userList.scrollToItem(this._timedLoginItem);
                      },
 
-                     () => {
-                         // If idle timeout is done, make sure the timed login indicator is shown
-                         if (delay > _TIMED_LOGIN_IDLE_THRESHOLD &&
-                             this._authPrompt.actor.visible)
-                             this._authPrompt.cancel();
-
-                         if (delay > _TIMED_LOGIN_IDLE_THRESHOLD || firstRun) {
-                             this._userList.scrollToItem(loginItem);
-                             loginItem.actor.grab_key_focus();
-                         }
-                     },
-
-                     () => loginItem.showTimedLoginIndicator(animationTime),
+                     this._showTimedLoginAnimation,
 
                      () => {
                          this._timedLoginBatch = null;
@@ -1081,17 +1055,37 @@ var LoginDialog = new Lang.Class({
         return this._timedLoginBatch.run();
     },
 
-    _onTimedLoginRequested(client, userName, seconds) {
-        if (this._timedLoginBatch)
-            return;
+    _resetTimedLogin() {
+        if (this._timedLoginBatch) {
+            this._timedLoginBatch.cancel();
+            this._timedLoginBatch = null;
+        }
 
+        if (this._timedLoginItem)
+            this._timedLoginItem.hideTimedLoginIndicator();
+
+        let userName = this._timedLoginItem.user.get_user_name();
+
+        if (userName)
+            this._startTimedLogin(userName, this._timedLoginDelay);
+    },
+
+    _onTimedLoginRequested(client, userName, seconds) {
         this._startTimedLogin(userName, seconds);
 
-        // Restart timed login on user interaction
         global.stage.connect('captured-event', (actor, event) => {
+           if (this._timedLoginDelay == undefined)
+               return Clutter.EVENT_PROPAGATE;
+
            if (event.type() == Clutter.EventType.KEY_PRESS ||
                event.type() == Clutter.EventType.BUTTON_PRESS) {
-               this._startTimedLogin(userName, seconds);
+               if (this._timedLoginBatch) {
+                   this._timedLoginBatch.cancel();
+                   this._timedLoginBatch = null;
+               }
+           } else if (event.type() == Clutter.EventType.KEY_RELEASE ||
+                      event.type() == Clutter.EventType.BUTTON_RELEASE) {
+               this._resetTimedLogin();
            }
 
            return Clutter.EVENT_PROPAGATE;

js/gdm/util.js

@@ -534,12 +534,13 @@ var ShellUserVerifier = new Lang.Class({
     _verificationFailed(retry) {
         // For Not Listed / enterprise logins, immediately reset
         // the dialog
-        // Otherwise, we allow ALLOWED_FAILURES attempts. After that, we
-        // go back to the welcome screen.
+        // Otherwise, when in login mode we allow ALLOWED_FAILURES attempts.
+        // After that, we go back to the welcome screen.
 
         this._failCounter++;
         let canRetry = retry && this._userName &&
-            this._failCounter < this._settings.get_int(ALLOWED_FAILURES_KEY);
+            (this._reauthOnly ||
+             this._failCounter < this._settings.get_int(ALLOWED_FAILURES_KEY));
 
         if (canRetry) {
             if (!this.hasPendingMessages) {
@@ -562,7 +563,7 @@ var ShellUserVerifier = new Lang.Class({
             }
         }
 
-        this.emit('verification-failed');
+        this.emit('verification-failed', canRetry);
     },
 
     _onConversationStopped(client, serviceName) {

js/misc/ibusManager.js

@@ -115,6 +115,11 @@ var IBusManager = new Lang.Class({
                                                          object_path: IBus.PATH_PANEL });
             this._candidatePopup.setPanelService(this._panelService);
             this._panelService.connect('update-property', this._updateProperty.bind(this));
+            this._panelService.connect('set-cursor-location', (ps, x, y, w, h) => {
+                let cursorLocation = { x, y, width: w, height: h };
+                this.emit('set-cursor-location', cursorLocation);
+            });
+
             try {
                 // IBus versions older than 1.5.10 have a bug which
                 // causes spurious set-content-type emissions when
@@ -200,7 +205,7 @@ var IBusManager = new Lang.Class({
         }
 
         this._ibus.set_global_engine_async(id, this._MAX_INPUT_SOURCE_ACTIVATION_TIME,
-                                           null, callback);
+                                           null, callback || null);
     },
 
     preloadEngines(ids) {

js/misc/objectManager.js

@@ -236,11 +236,12 @@ var ObjectManager = new Lang.Class({
     _onNameVanished() {
         let objectPaths = Object.keys(this._objects);
         for (let i = 0; i < objectPaths.length; i++) {
-            let object = this._objects[objectPaths];
+            let objectPath = objectPaths[i];
+            let object = this._objects[objectPath];
 
             let interfaceNames = Object.keys(object);
-            for (let j = 0; i < interfaceNames.length; i++) {
-                let interfaceName = interfaceNames[i];
+            for (let j = 0; j < interfaceNames.length; j++) {
+                let interfaceName = interfaceNames[j];
 
                 if (object[interfaceName])
                     this._removeInterface(objectPath, interfaceName);

js/perf/hwtest.js

@@ -136,7 +136,8 @@ function run() {
     global.frame_finish_timestamp = true;
 
     for (let k = 0; k < 5; k++)
-        yield Scripting.createTestWindow({ maximized: true });
+        yield Scripting.createTestWindow(640, 480,
+                                         { maximized: true });
     yield Scripting.waitTestWindows();
 
     yield Scripting.sleep(1000);
@@ -157,7 +158,8 @@ function run() {
     yield Scripting.destroyTestWindows();
     Main.overview.hide();
 
-    yield Scripting.createTestWindow({ maximized: true,
+    yield Scripting.createTestWindow(640, 480,
+                                     { maximized: true,
                                        redraws: true});
     yield Scripting.waitTestWindows();
 

js/ui/appDisplay.js

@@ -92,17 +92,8 @@ function _listsIntersect(a, b) {
 function _getFolderName(folder) {
     let name = folder.get_string('name');
 
-    if (folder.get_boolean('translate')) {
-        let keyfile = new GLib.KeyFile();
-        let path = 'desktop-directories/' + name;
-
-        try {
-            keyfile.load_from_data_dirs(path, GLib.KeyFileFlags.NONE);
-            name = keyfile.get_locale_string('Desktop Entry', 'Name', null);
-        } catch(e) {
-            return name;
-        }
-    }
+    if (folder.get_boolean('translate'))
+        return Shell.AppCache.get_default().translate_folder(name);
 
     return name;
 }
@@ -499,7 +490,7 @@ var AllView = new Lang.Class({
     },
 
     _loadApps() {
-        let apps = Gio.AppInfo.get_all().filter(appInfo => {
+        let apps = Shell.AppCache.get_default().get_all().filter(appInfo => {
             try {
                 let id = appInfo.get_id(); // catch invalid file encodings
             } catch(e) {
@@ -1329,7 +1320,7 @@ var FolderIcon = new Lang.Class({
         folderApps.forEach(addAppId);
 
         let folderCategories = this._folder.get_strv('categories');
-        Gio.AppInfo.get_all().forEach(appInfo => {
+        Shell.AppCache.get_default().get_all().forEach(appInfo => {
             let appCategories = _getCategories(appInfo);
             if (!_listsIntersect(folderCategories, appCategories))
                 return;

js/ui/calendar.js

@@ -802,6 +802,8 @@ var NotificationMessage = new Lang.Class({
     },
 
     _onDestroy() {
+        this.parent();
+
         if (this._updatedId)
             this.notification.disconnect(this._updatedId);
         this._updatedId = 0;
@@ -821,6 +823,8 @@ var EventsSection = new Lang.Class({
         this._desktopSettings.connect('changed', this._reloadEvents.bind(this));
         this._eventSource = new EmptyEventSource();
 
+        this._messageById = new Map();
+
         this.parent();
 
         this._title = new St.Button({ style_class: 'events-section-title',
@@ -875,20 +879,32 @@ var EventsSection = new Lang.Class({
 
         this._reloading = true;
 
-        this._list.destroy_all_children();
-
         let periodBegin = _getBeginningOfDay(this._date);
         let periodEnd = _getEndOfDay(this._date);
         let events = this._eventSource.getEvents(periodBegin, periodEnd);
 
+        let ids = events.map(e => e.id);
+        this._messageById.forEach((message, id) => {
+            if (ids.includes(id))
+                return;
+            this._messageById.delete(id);
+            this.removeMessage(message);
+        });
+
         for (let i = 0; i < events.length; i++) {
             let event = events[i];
 
-            let message = new EventMessage(event, this._date);
-            message.connect('close', () => {
-                this._ignoreEvent(event);
-            });
-            this.addMessage(message, false);
+            let message = this._messageById.get(event.id);
+            if (!message) {
+                message = new EventMessage(event, this._date);
+                message.connect('close', () => {
+                    this._ignoreEvent(event);
+                });
+                this._messageById.set(event.id, message);
+                this.addMessage(message, false);
+            } else {
+                this.moveMessage(message, i, false);
+            }
         }
 
         this._reloading = false;

js/ui/closeDialog.js

@@ -2,6 +2,7 @@
 
 const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
 const GObject = imports.gi.GObject;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
@@ -13,6 +14,7 @@ const Tweener = imports.ui.tweener;
 
 var FROZEN_WINDOW_BRIGHTNESS = -0.3
 var DIALOG_TRANSITION_TIME = 0.15
+var ALIVE_TIMEOUT = 5000;
 
 var CloseDialog = new Lang.Class({
     Name: 'CloseDialog',
@@ -26,6 +28,10 @@ var CloseDialog = new Lang.Class({
         this.parent();
         this._window = window;
         this._dialog = null;
+        this._tracked = undefined;
+        this._timeoutId = 0;
+        this._windowFocusChangedId = 0;
+        this._keyFocusChangedId = 0;
     },
 
     get window() {
@@ -93,10 +99,57 @@ var CloseDialog = new Lang.Class({
         this.response(Meta.CloseDialogResponse.FORCE_CLOSE);
     },
 
+    _onFocusChanged() {
+        if (Meta.is_wayland_compositor())
+            return;
+
+        let focusWindow = global.display.focus_window;
+        let keyFocus = global.stage.key_focus;
+
+        let shouldTrack;
+        if (focusWindow != null)
+            shouldTrack = focusWindow == this._window;
+        else
+            shouldTrack = keyFocus && this._dialog.contains(keyFocus);
+
+        if (this._tracked === shouldTrack)
+            return;
+
+        if (shouldTrack)
+            Main.layoutManager.trackChrome(this._dialog,
+                                           { affectsInputRegion: true });
+        else
+            Main.layoutManager.untrackChrome(this._dialog);
+
+        // The buttons are broken when they aren't added to the input region,
+        // so disable them properly in that case
+        this._dialog.buttonLayout.get_children().forEach(b => {
+            b.reactive = shouldTrack;
+        });
+
+        this._tracked = shouldTrack;
+    },
+
     vfunc_show() {
         if (this._dialog != null)
             return;
 
+        Meta.disable_unredirect_for_screen(global.screen);
+
+        this._timeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, ALIVE_TIMEOUT,
+            () => {
+                this._window.check_alive(global.display.get_current_time_roundtrip());
+                return GLib.SOURCE_CONTINUE;
+            });
+
+        this._windowFocusChangedId =
+            global.display.connect('notify::focus-window',
+                                   this._onFocusChanged.bind(this));
+
+        this._keyFocusChangedId =
+            global.stage.connect('notify::key-focus',
+                                 this._onFocusChanged.bind(this));
+
         this._addWindowEffect();
         this._initDialog();
 
@@ -107,9 +160,7 @@ var CloseDialog = new Lang.Class({
                          { scale_y: 1,
                            transition: 'linear',
                            time: DIALOG_TRANSITION_TIME,
-                           onComplete: () => {
-                               Main.layoutManager.trackChrome(this._dialog, { affectsInputRegion: true });
-                           }
+                           onComplete: this._onFocusChanged.bind(this)
                          });
     },
 
@@ -117,6 +168,17 @@ var CloseDialog = new Lang.Class({
         if (this._dialog == null)
             return;
 
+        Meta.enable_unredirect_for_screen(global.screen);
+
+        GLib.source_remove(this._timeoutId);
+        this._timeoutId = 0;
+
+        global.display.disconnect(this._windowFocusChangedId)
+        this._windowFocusChangedId = 0;
+
+        global.stage.disconnect(this._keyFocusChangedId);
+        this._keyFocusChangedId = 0;
+
         let dialog = this._dialog;
         this._dialog = null;
         this._removeWindowEffect();

js/ui/components/automountManager.js

@@ -210,6 +210,10 @@ var AutomountManager = new Lang.Class({
     },
 
     _onVolumeRemoved(monitor, volume) {
+        if (volume._allowAutorunExpireId && volume._allowAutorunExpireId > 0) {
+            Mainloop.source_remove(volume._allowAutorunExpireId);
+            delete volume._allowAutorunExpireId;
+        }
         this._volumeQueue = 
             this._volumeQueue.filter(element => (element != volume));
     },
@@ -234,8 +238,10 @@ var AutomountManager = new Lang.Class({
     _allowAutorunExpire(volume) {
         let id = Mainloop.timeout_add_seconds(AUTORUN_EXPIRE_TIMEOUT_SECS, () => {
             volume.allowAutorun = false;
+            delete volume._allowAutorunExpireId;
             return GLib.SOURCE_REMOVE;
         });
+        volume._allowAutorunExpireId = id;
         GLib.Source.set_name_by_id(id, '[gnome-shell] volume.allowAutorun');
     }
 });

js/ui/components/networkAgent.js

@@ -604,17 +604,12 @@ var NetworkAgent = new Lang.Class({
 
         this._native.connect('new-request', this._newRequest.bind(this));
         this._native.connect('cancel-request', this._cancelRequest.bind(this));
-
-        this._initialized = false;
-        this._native.init_async(GLib.PRIORITY_DEFAULT, null, (o, res) => {
-            try {
-                this._native.init_finish(res);
-                this._initialized = true;
-            } catch(e) {
-                this._native = null;
-                logError(e, 'error initializing the NetworkManager Agent');
-            }
-        });
+        try {
+            this._native.init(null);
+        } catch(e) {
+            this._native = null;
+            logError(e, 'error initializing the NetworkManager Agent');
+        }
     },
 
     enable() {
@@ -622,7 +617,7 @@ var NetworkAgent = new Lang.Class({
             return;
 
         this._native.auto_register = true;
-        if (this._initialized && !this._native.registered)
+        if (!this._native.registered)
             this._native.register_async(null, null);
     },
 
@@ -645,7 +640,7 @@ var NetworkAgent = new Lang.Class({
             return;
 
         this._native.auto_register = false;
-        if (this._initialized && this._native.registered)
+        if (this._native.registered)
             this._native.unregister_async(null, null);
     },
 

js/ui/dash.js

@@ -52,6 +52,8 @@ var DashItemContainer = new Lang.Class({
         this.animatingOut = false;
 
         this.connect('destroy', () => {
+            if (this.child != null)
+                this.child.destroy();
             this.label.destroy();
         });
     },

js/ui/dialog.js

@@ -183,7 +183,7 @@ var MessageDialogContent = new Lang.Class({
             this[`_${prop}`].add_style_class_name(`message-dialog-${prop}`);
         });
 
-        let textProps = { ellipsize_mode: Pango.EllipsizeMode.NONE,
+        let textProps = { ellipsize: Pango.EllipsizeMode.NONE,
                           line_wrap: true };
         Object.assign(this._subtitle.clutter_text, textProps);
         Object.assign(this._body.clutter_text, textProps);

js/ui/dnd.js

@@ -125,6 +125,16 @@ var _Draggable = new Lang.Class({
     },
 
     _onTouchEvent(actor, event) {
+        // Here we only handle touch events on wayland. On X11
+        // we do get emulated pointer events, which already works
+        // for single-touch cases. Besides, the X11 passive touch grab
+        // set up by Mutter will make us see first the touch events
+        // and later the pointer events, so it will look like two
+        // unrelated series of events, we want to avoid double handling
+        // in these cases.
+        if (!Meta.is_wayland_compositor())
+            return Clutter.EVENT_PROPAGATE;
+
         if (event.type() != Clutter.EventType.TOUCH_BEGIN ||
             !global.display.is_pointer_emulating_sequence(event.get_event_sequence()))
             return Clutter.EVENT_PROPAGATE;
@@ -396,10 +406,15 @@ var _Draggable = new Lang.Class({
         return true;
     },
 
+    _pickTargetActor() {
+        return this._dragActor.get_stage().get_actor_at_pos(Clutter.PickMode.ALL,
+                                                            this._dragX, this._dragY);
+    },
+
     _updateDragHover() {
         this._updateHoverId = 0;
-        let target = this._dragActor.get_stage().get_actor_at_pos(Clutter.PickMode.ALL,
-                                                                  this._dragX, this._dragY);
+        let target = this._pickTargetActor();
+
         let dragEvent = {
             x: this._dragX,
             y: this._dragY,
@@ -407,6 +422,18 @@ var _Draggable = new Lang.Class({
             source: this.actor._delegate,
             targetActor: target
         };
+
+        let targetActorDestroyHandlerId;
+        let handleTargetActorDestroyClosure;
+        handleTargetActorDestroyClosure = () => {
+            target = this._pickTargetActor();
+            dragEvent.targetActor = target;
+            targetActorDestroyHandlerId =
+                target.connect('destroy', handleTargetActorDestroyClosure);
+        };
+        targetActorDestroyHandlerId =
+            target.connect('destroy', handleTargetActorDestroyClosure);
+
         for (let i = 0; i < dragMonitors.length; i++) {
             let motionFunc = dragMonitors[i].dragMotion;
             if (motionFunc) {
@@ -417,6 +444,7 @@ var _Draggable = new Lang.Class({
                 }
             }
         }
+        dragEvent.targetActor.disconnect(targetActorDestroyHandlerId);
 
         while (target) {
             if (target._delegate && target._delegate.handleDragOver) {

js/ui/endSessionDialog.js

@@ -760,7 +760,7 @@ var EndSessionDialog = new Lang.Class({
         let updatePrepared = this._pkOfflineProxy.UpdatePrepared;
         let updatesAllowed = this._updatesPermission && this._updatesPermission.allowed;
 
-        _setCheckBoxLabel(this._checkBox, dialogContent.checkBoxText);
+        _setCheckBoxLabel(this._checkBox, dialogContent.checkBoxText || '');
         this._checkBox.actor.visible = (dialogContent.checkBoxText && updatePrepared && updatesAllowed);
         this._checkBox.actor.checked = (updatePrepared && updateTriggered);
 

js/ui/environment.js

@@ -17,6 +17,9 @@ const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
+const System = imports.system;
+
+let _localTimeZone = null;
 
 // We can't import shell JS modules yet, because they may have
 // variable initializations, etc, that depend on init() already having
@@ -116,9 +119,26 @@ function init() {
         }
     };
 
+    // Override to clear our own timezone cache as well
+    const origClearDateCaches = System.clearDateCaches;
+    System.clearDateCaches = function () {
+        _localTimeZone = null;
+        origClearDateCaches();
+    };
+
     // Work around https://bugzilla.mozilla.org/show_bug.cgi?id=508783
     Date.prototype.toLocaleFormat = function(format) {
-        return Shell.util_format_date(format, this.getTime());
+        if (_localTimeZone === null)
+            _localTimeZone = GLib.TimeZone.new_local();
+
+        let dt = GLib.DateTime.new(_localTimeZone,
+            this.getYear(),
+            this.getMonth() + 1,
+            this.getDate(),
+            this.getHours(),
+            this.getMinutes(),
+            this.getSeconds());
+        return dt ? dt.format(format) : '';
     };
 
     let slowdownEnv = GLib.getenv('GNOME_SHELL_SLOWDOWN_FACTOR');

js/ui/extensionSystem.js

@@ -76,6 +76,7 @@ function disableExtension(uuid) {
     if (extension.stylesheet) {
         let theme = St.ThemeContext.get_for_stage(global.stage).get_theme();
         theme.unload_stylesheet(extension.stylesheet);
+        delete extension.stylesheet;
     }
 
     try {
@@ -115,13 +116,18 @@ function enableExtension(uuid) {
     extensionOrder.push(uuid);
 
     let stylesheetNames = [global.session_mode + '.css', 'stylesheet.css'];
+    let theme = St.ThemeContext.get_for_stage(global.stage).get_theme();
     for (let i = 0; i < stylesheetNames.length; i++) {
-        let stylesheetFile = extension.dir.get_child(stylesheetNames[i]);
-        if (stylesheetFile.query_exists(null)) {
-            let theme = St.ThemeContext.get_for_stage(global.stage).get_theme();
+        try {
+            let stylesheetFile = extension.dir.get_child(stylesheetNames[i]);
             theme.load_stylesheet(stylesheetFile);
             extension.stylesheet = stylesheetFile;
             break;
+        } catch (e) {
+            if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
+                continue; // not an error
+            log(`Failed to load stylesheet for extension ${uuid}: ${e.message}`);
+            return;
         }
     }
 
@@ -131,6 +137,10 @@ function enableExtension(uuid) {
         _signals.emit('extension-state-changed', extension);
         return;
     } catch(e) {
+        if (extension.stylesheet) {
+            theme.unload_stylesheet(extension.stylesheet);
+            delete extension.stylesheet;
+        }
         logExtensionError(uuid, e);
         return;
     }

js/ui/ibusCandidatePopup.js

@@ -166,7 +166,7 @@ var CandidatePopup = new Lang.Class({
             this._panelService.cursor_down();
         });
 
-        this._candidateArea.connect('candidate-clicked', (area, index, button, state) => {
+        this._candidateArea.connect('candidate-clicked', () => {
             this._panelService.candidate_clicked(index, button, state);
         });
 

js/ui/iconGrid.js

@@ -418,6 +418,11 @@ var IconGrid = new Lang.Class({
     },
 
     _animationDone() {
+        this._clonesAnimating.forEach(clone => {
+            clone.source.reactive = true;
+            clone.source.opacity = 255;
+            clone.destroy();
+        });
         this._clonesAnimating = [];
         this.emit('animation-done');
     },
@@ -538,10 +543,6 @@ var IconGrid = new Lang.Class({
                                    onComplete: () => {
                                        if (isLastItem)
                                            this._animationDone();
-
-                                       actor.opacity = 255;
-                                       actor.reactive = true;
-                                       actorClone.destroy();
                                    }};
                 fadeParams = { time: ANIMATION_FADE_IN_TIME_FOR_ITEM,
                                transition: 'easeInOutQuad',
@@ -562,12 +563,8 @@ var IconGrid = new Lang.Class({
                                    scale_x: scaleX,
                                    scale_y: scaleY,
                                    onComplete: () => {
-                                       if (isLastItem) {
+                                       if (isLastItem)
                                            this._animationDone();
-                                           this._restoreItemsOpacity();
-                                       }
-                                       actor.reactive = true;
-                                       actorClone.destroy();
                                    }};
                 fadeParams = { time: ANIMATION_FADE_IN_TIME_FOR_ITEM,
                                transition: 'easeInOutQuad',
@@ -581,12 +578,6 @@ var IconGrid = new Lang.Class({
         }
     },
 
-    _restoreItemsOpacity() {
-        for (let index = 0; index < this._items.length; index++) {
-            this._items[index].actor.opacity = 255;
-        }
-    },
-
     _getAllocatedChildSizeAndSpacing(child) {
         let [,, natWidth, natHeight] = child.get_preferred_size();
         let width = Math.min(this._getHItemSize(), natWidth);

js/ui/keyboard.js

@@ -1,6 +1,5 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const FocusCaretTracker = imports.ui.focusCaretTracker;
 const Atspi = imports.gi.Atspi;
 const Clutter = imports.gi.Clutter;
 const Gdk = imports.gi.Gdk;
@@ -13,6 +12,7 @@ const Signals = imports.signals;
 const St = imports.gi.St;
 const InputSourceManager = imports.ui.status.keyboard;
 
+const IBusManager = imports.misc.ibusManager;
 const BoxPointer = imports.ui.boxpointer;
 const Layout = imports.ui.layout;
 const Main = imports.ui.main;
@@ -261,6 +261,7 @@ var Key = new Lang.Class({
         this._extended_keyboard = null;
         this._pressTimeoutId = 0;
         this._capturedPress = false;
+
         this._capturedEventId = 0;
         this._unmapId = 0;
         this._longPress = false;
@@ -484,6 +485,79 @@ var KeyboardModel = new Lang.Class({
     }
 });
 
+var FocusTracker = new Lang.Class({
+    Name: 'FocusTracker',
+
+    _init() {
+        this._currentWindow = null;
+        this._currentWindowPositionId = 0;
+
+        global.screen.get_display().connect('notify::focus-window', () => {
+            this._setCurrentWindow(global.screen.get_display().focus_window);
+            this.emit('window-changed', this._currentWindow);
+        });
+
+        /* Valid for wayland clients */
+        Main.inputMethod.connect('cursor-location-changed', (o, rect) => {
+            let newRect = { x: rect.get_x(), y: rect.get_y(), width: rect.get_width(), height: rect.get_height() };
+            this._setCurrentRect(newRect);
+        });
+
+        this._ibusManager = IBusManager.getIBusManager();
+        this._ibusManager.connect('set-cursor-location', (manager, rect) => {
+            /* Valid for X11 clients only */
+            if (Main.inputMethod.currentFocus)
+                return;
+
+            this._setCurrentRect(rect);
+        });
+    },
+
+    get currentWindow() {
+        return this._currentWindow;
+    },
+
+    _setCurrentWindow(window) {
+        if (this._currentWindow)
+            this._currentWindow.disconnect(this._currentWindowPositionId);
+
+        this._currentWindow = window;
+        if (window) {
+            this._currentWindowPositionId = this._currentWindow.connect('position-changed', () => {
+                if (global.display.get_grab_op() == Meta.GrabOp.NONE)
+                    this.emit('position-changed');
+                else
+                    this.emit('reset');
+            });
+        }
+    },
+
+    _setCurrentRect(rect) {
+        if (this._currentWindow) {
+            let frameRect = this._currentWindow.get_frame_rect();
+            rect.x -= frameRect.x;
+            rect.y -= frameRect.y;
+        }
+
+        this._rect = rect;
+        this.emit('position-changed');
+    },
+
+    getCurrentRect() {
+        let rect = { x: this._rect.x, y: this._rect.y,
+                     width: this._rect.width, height: this._rect.height };
+
+        if (this._currentWindow) {
+            let frameRect = this._currentWindow.get_frame_rect();
+            rect.x += frameRect.x;
+            rect.y += frameRect.y;
+        }
+
+        return rect;
+    }
+});
+Signals.addSignalMethods(FocusTracker.prototype);
+
 var Keyboard = new Lang.Class({
     Name: 'Keyboard',
 
@@ -491,15 +565,10 @@ var Keyboard = new Lang.Class({
         this.actor = null;
         this._focusInExtendedKeys = false;
 
-        this._focusCaretTracker = new FocusCaretTracker.FocusCaretTracker();
-        this._focusCaretTracker.connect('focus-changed', this._onFocusChanged.bind(this));
-        this._focusCaretTracker.connect('caret-moved', this._onCaretMoved.bind(this));
         this._languagePopup = null;
-        this._currentAccessible = null;
-        this._caretTrackingEnabled = false;
-        this._updateCaretPositionId = 0;
         this._currentFocusWindow = null;
-        this._originalWindowY = null;
+        this._animFocusedWindow = null;
+        this._delayedAnimFocusWindow = null;
 
         this._enableKeyboard = false; // a11y settings value
         this._enabled = false; // enabled state (by setting or device type)
@@ -510,6 +579,14 @@ var Keyboard = new Lang.Class({
         this._lastDeviceId = null;
         this._suggestions = null;
 
+        this._focusTracker = new FocusTracker();
+        this._focusTracker.connect('position-changed', this._onFocusPositionChanged.bind(this));
+        this._focusTracker.connect('reset', () => {
+            this._delayedAnimFocusWindow = null;
+            this._animFocusedWindow = null;
+            this._oskFocusWindow = null;
+        });
+
         Meta.get_backend().connect('last-device-changed', 
             (backend, deviceId) => {
                 let manager = Clutter.DeviceManager.get_default();
@@ -532,102 +609,15 @@ var Keyboard = new Lang.Class({
         this._keyboardRestingId = 0;
 
         Main.layoutManager.connect('monitors-changed', this._relayout.bind(this));
-        //Main.inputMethod.connect('cursor-location-changed', (o, rect) => {
-        //    if (this._keyboardVisible) {
-        //        let currentWindow = global.screen.get_display().focus_window;
-        //        this.setCursorLocation(currentWindow, rect.get_x(), rect.get_y(),
-        //                               rect.get_width(), rect.get_height());
-        //    }
-        //});
     },
 
     get visible() {
         return this._keyboardVisible;
     },
 
-    _setCaretTrackerEnabled(enabled) {
-        if (this._caretTrackingEnabled == enabled)
-            return;
-
-        this._caretTrackingEnabled = enabled;
-
-        if (enabled) {
-            this._focusCaretTracker.registerFocusListener();
-            this._focusCaretTracker.registerCaretListener();
-        } else {
-            this._focusCaretTracker.deregisterFocusListener();
-            this._focusCaretTracker.deregisterCaretListener();
-        }
-    },
-
-    _updateCaretPosition(accessible) {
-        if (this._updateCaretPositionId)
-            GLib.source_remove(this._updateCaretPositionId);
-        if (!this._keyboardRequested)
-            return;
-        this._updateCaretPositionId = GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE, () => {
-            this._updateCaretPositionId = 0;
-
-            let currentWindow = global.screen.get_display().focus_window;
-            if (!currentWindow) {
-                this.setCursorLocation(null);
-                return GLib.SOURCE_REMOVE;
-            }
-
-            let windowRect = currentWindow.get_frame_rect();
-            let text = accessible.get_text_iface();
-            let component = accessible.get_component_iface();
-
-            try {
-                let caretOffset = text.get_caret_offset();
-                let caretRect = text.get_character_extents(caretOffset, Atspi.CoordType.WINDOW);
-                let focusRect = component.get_extents(Atspi.CoordType.WINDOW);
-
-                if (caretRect.width == 0 && caretRect.height == 0)
-                    caretRect = focusRect;
-
-                this.setCursorLocation(currentWindow, caretRect.x, caretRect.y, caretRect.width, caretRect.height);
-            } catch (e) {
-                log('Error updating caret position for OSK: ' + e.message);
-            }
-
-            return GLib.SOURCE_REMOVE;
-        });
-
-        GLib.Source.set_name_by_id(this._updateCaretPositionId, '[gnome-shell] this._updateCaretPosition');
-    },
-
-    _focusIsTextEntry(accessible) {
-        try {
-            let role = accessible.get_role();
-            let stateSet = accessible.get_state_set();
-            return stateSet.contains(Atspi.StateType.EDITABLE) || role == Atspi.Role.TERMINAL;
-        } catch (e) {
-            log('Error determining accessible role: ' + e.message);
-            return false;
-        }
-    },
-
-    _onFocusChanged(caretTracker, event) {
-        let accessible = event.source;
-        if (!this._focusIsTextEntry(accessible))
-            return;
-
-        let focused = event.detail1 != 0;
-        if (focused) {
-            this._currentAccessible = accessible;
-            this._updateCaretPosition(accessible);
-            this.show(Main.layoutManager.focusIndex);
-        } else if (this._currentAccessible == accessible) {
-            this._currentAccessible = null;
-            this.hide();
-        }
-    },
-
-    _onCaretMoved(caretTracker, event) {
-        let accessible = event.source;
-        if (this._currentAccessible == accessible)
-            this._updateCaretPosition(accessible);
+    _onFocusPositionChanged(focusTracker) {
+        let rect = focusTracker.getCurrentRect();
+        this.setCursorLocation(focusTracker.currentWindow, rect.x, rect.y, rect.width, rect.height);
     },
 
     _lastDeviceIsTouchscreen() {
@@ -650,8 +640,6 @@ var Keyboard = new Lang.Class({
         if (!this._enabled && !this._keyboardController)
             return;
 
-        this._setCaretTrackerEnabled(this._enabled);
-
         if (this._enabled && !this._keyboardController)
             this._setupKeyboard();
         else if (!this._enabled)
@@ -936,9 +924,11 @@ var Keyboard = new Lang.Class({
     },
 
     _relayout() {
-        if (this.actor == null)
-            return;
         let monitor = Main.layoutManager.keyboardMonitor;
+
+        if (this.actor == null || monitor == null)
+            return;
+
         let maxHeight = monitor.height / 3;
         this.actor.width = monitor.width;
         this.actor.height = maxHeight;
@@ -1027,11 +1017,14 @@ var Keyboard = new Lang.Class({
         if (!this._keyboardRequested)
             return;
 
-        if (this._currentAccessible)
-            this._updateCaretPosition(this._currentAccessible);
         Main.layoutManager.keyboardIndex = monitor;
         this._relayout();
         Main.layoutManager.showKeyboard();
+
+        if (this._delayedAnimFocusWindow) {
+            this._setAnimationWindow(this._delayedAnimFocusWindow);
+            this._delayedAnimFocusWindow = null;
+        }
     },
 
     hide() {
@@ -1102,8 +1095,9 @@ var Keyboard = new Lang.Class({
         window.move_frame(true, frameRect.x, frameRect.y);
     },
 
-    _animateWindow(window, show, deltaY) {
+    _animateWindow(window, show) {
         let windowActor = window.get_compositor_private();
+        let deltaY = Main.layoutManager.keyboardBox.height;
         if (!windowActor)
             return;
 
@@ -1124,35 +1118,39 @@ var Keyboard = new Lang.Class({
         }
     },
 
-    setCursorLocation(window, x, y , w, h) {
-        if (window == this._oskFocusWindow)
+    _setAnimationWindow(window) {
+        if (this._animFocusedWindow == window)
             return;
 
-        if (this._oskFocusWindow) {
-            let display = global.screen.get_display();
+        if (this._animFocusedWindow)
+            this._animateWindow(this._animFocusedWindow, false);
+        if (window)
+            this._animateWindow(window, true);
 
-            if (display.get_grab_op() == Meta.GrabOp.NONE ||
-                display.get_focus_window() != this._oskFocusWindow)
-                this._animateWindow(this._oskFocusWindow, false, this._oskFocusWindowDelta);
+        this._animFocusedWindow = window;
+    },
 
-            this._oskFocusWindow = null;
-            this._oskFocusWindowDelta = null;
-        }
+    setCursorLocation(window, x, y , w, h) {
+        let monitor = Main.layoutManager.keyboardMonitor;
 
-        if (window) {
-            let monitor = Main.layoutManager.keyboardMonitor;
+        if (window && monitor) {
             let keyboardHeight = Main.layoutManager.keyboardBox.height;
-            let frameRect = window.get_frame_rect();
-            let windowActor = window.get_compositor_private();
-            let delta = 0;
+            let focusObscured = false;
 
-            if (frameRect.y + y + h >= monitor.height - keyboardHeight)
-                delta = keyboardHeight;
-
-            this._animateWindow(window, true, delta);
-            this._oskFocusWindow = window;
-            this._oskFocusWindowDelta = delta;
+            if (y + h >= monitor.y + monitor.height - keyboardHeight) {
+                if (this._keyboardVisible)
+                    this._setAnimationWindow(window);
+                else
+                    this._delayedAnimFocusWindow = window;
+            } else if (y < keyboardHeight) {
+                this._delayedAnimFocusWindow = null;
+                this._setAnimationWindow(null);
+            }
+        } else {
+            this._setAnimationWindow(null);
         }
+
+        this._oskFocusWindow = window;
     },
 });
 

js/ui/layout.js

@@ -203,6 +203,7 @@ var LayoutManager = new Lang.Class({
 
         // Set up stage hierarchy to group all UI actors under one container.
         this.uiGroup = new Shell.GenericContainer({ name: 'uiGroup' });
+        this.uiGroup.set_flags(Clutter.ActorFlags.NO_LAYOUT);
         this.uiGroup.connect('allocate', (actor, box, flags) => {
             let children = actor.get_children();
             for (let i = 0; i < children.length; i++)
@@ -557,6 +558,8 @@ var LayoutManager = new Lang.Class({
     },
 
     get focusMonitor() {
+        if (this.focusIndex < 0)
+            return null;
         return this.monitors[this.focusIndex];
     },
 

js/ui/magnifier.js

@@ -19,7 +19,6 @@ const MagnifierDBus = imports.ui.magnifierDBus;
 const Params = imports.misc.params;
 const PointerWatcher = imports.ui.pointerWatcher;
 
-var MOUSE_POLL_FREQUENCY = 50;
 var CROSSHAIRS_CLIP_SIZE = [100, 100];
 var NO_CHANGE = 0.0;
 
@@ -152,8 +151,10 @@ var Magnifier = new Lang.Class({
      * Turn on mouse tracking, if not already doing so.
      */
     startTrackingMouse() {
-        if (!this._pointerWatch)
-            this._pointerWatch = PointerWatcher.getPointerWatcher().addWatch(MOUSE_POLL_FREQUENCY, this.scrollToMousePos.bind(this));
+        if (!this._pointerWatch) {
+            let interval = 1000 / Clutter.get_default_frame_rate();
+            this._pointerWatch = PointerWatcher.getPointerWatcher().addWatch(interval, this.scrollToMousePos.bind(this));
+        }
     },
 
     /**

js/ui/main.js

@@ -343,6 +343,9 @@ function loadTheme() {
     let theme = new St.Theme ({ application_stylesheet: _cssStylesheet,
                                 default_stylesheet: _defaultCssStylesheet });
 
+    if (theme.default_stylesheet == null)
+        throw new Error("No valid stylesheet found for '%s'".format(sessionMode.stylesheetName));
+
     if (previousTheme) {
         let customStylesheets = previousTheme.get_custom_stylesheets();
 

js/ui/messageList.js

@@ -362,7 +362,8 @@ var Message = new Lang.Class({
         this.setBody(body);
 
         this._closeButton.connect('clicked', this.close.bind(this));
-        this.actor.connect('notify::hover', this._sync.bind(this));
+        let actorHoverId = this.actor.connect('notify::hover', this._sync.bind(this));
+        this._closeButton.connect('destroy', this.actor.disconnect.bind(this.actor, actorHoverId));
         this.actor.connect('clicked', this._onClicked.bind(this));
         this.actor.connect('destroy', this._onDestroy.bind(this));
         this._sync();

js/ui/messageTray.js

@@ -1320,6 +1320,7 @@ var MessageTray = new Lang.Class({
         this._bannerBin.y = -this._banner.actor.height;
         this.actor.show();
 
+        Meta.disable_unredirect_for_screen(global.screen);
         this._updateShowingNotification();
 
         let [x, y, mods] = global.get_pointer();
@@ -1457,6 +1458,7 @@ var MessageTray = new Lang.Class({
 
         this._pointerInNotification = false;
         this._notificationRemoved = false;
+        Meta.enable_unredirect_for_screen(global.screen);
 
         this._banner.actor.destroy();
         this._banner = null;

js/ui/notificationDaemon.js

@@ -117,10 +117,8 @@ var FdoNotificationDaemon = new Lang.Class({
                  bitsPerSample, nChannels, data] = hints['image-data'];
             return Shell.util_create_pixbuf_from_data(data, GdkPixbuf.Colorspace.RGB, hasAlpha,
                                                       bitsPerSample, width, height, rowStride);
-        } else if (hints['image-path']) {
-            return new Gio.FileIcon({ file: Gio.File.new_for_path(hints['image-path']) });
         }
-        return null;
+        return this._iconForNotificationData(hints['image-path']);
     },
 
     _fallbackIconForNotificationData(hints) {

js/ui/osdWindow.js

@@ -108,15 +108,30 @@ var OsdWindow = new Lang.Class({
         this._hideTimeoutId = 0;
         this._reset();
 
-        Main.layoutManager.connect('monitors-changed',
-                                   this._relayout.bind(this));
+        this.actor.connect('destroy', this._onDestroy.bind(this));
+
+        this._monitorsChangedId =
+            Main.layoutManager.connect('monitors-changed',
+                                       this._relayout.bind(this));
         let themeContext = St.ThemeContext.get_for_stage(global.stage);
-        themeContext.connect('notify::scale-factor',
-                             this._relayout.bind(this));
+        this._scaleChangedId =
+            themeContext.connect('notify::scale-factor',
+                                 this._relayout.bind(this));
         this._relayout();
         Main.uiGroup.add_child(this.actor);
     },
 
+    _onDestroy() {
+        if (this._monitorsChangedId)
+            Main.layoutManager.disconnect(this._monitorsChangedId);
+        this._monitorsChangedId = 0;
+
+        let themeContext = St.ThemeContext.get_for_stage(global.stage);
+        if (this._scaleChangedId)
+            themeContext.disconnect(this._scaleChangedId);
+        this._scaleChangedId = 0;
+    },
+
     setIcon(icon) {
         this._icon.gicon = icon;
     },

js/ui/overview.js

@@ -393,10 +393,8 @@ var Overview = new Lang.Class({
         if (!Main.layoutManager.primaryMonitor)
             return;
 
-        let workArea = Main.layoutManager.getWorkAreaForMonitor(Main.layoutManager.primaryIndex);
-
-        this._coverPane.set_position(0, workArea.y);
-        this._coverPane.set_size(workArea.width, workArea.height);
+        this._coverPane.set_position(0, 0);
+        this._coverPane.set_size(global.screen_width, global.screen_height);
 
         this._updateBackgrounds();
     },

js/ui/overviewControls.js

@@ -284,6 +284,11 @@ var ThumbnailsSlider = new Lang.Class({
         return child.get_theme_node().get_length('visible-width');
     },
 
+    _onDragEnd() {
+        this.actor.sync_hover();
+        this.parent();
+    },
+
     _getSlide() {
         if (!this._visible)
             return 0;

js/ui/panel.js

@@ -796,6 +796,7 @@ var Panel = new Lang.Class({
         this.actor.connect('get-preferred-height', this._getPreferredHeight.bind(this));
         this.actor.connect('allocate', this._allocate.bind(this));
         this.actor.connect('button-press-event', this._onButtonPress.bind(this));
+        this.actor.connect('touch-event', this._onButtonPress.bind(this));
         this.actor.connect('key-press-event', this._onKeyPress.bind(this));
 
         Main.overview.connect('showing', () => {
@@ -939,8 +940,13 @@ var Panel = new Lang.Class({
         if (event.get_source() != actor)
             return Clutter.EVENT_PROPAGATE;
 
-        let button = event.get_button();
-        if (button != 1)
+        let type = event.type();
+        let isPress = type == Clutter.EventType.BUTTON_PRESS;
+        if (!isPress && type != Clutter.EventType.TOUCH_BEGIN)
+            return Clutter.EVENT_PROPAGATE;
+
+        let button = isPress ? event.get_button() : -1;
+        if (isPress && button != 1)
             return Clutter.EVENT_PROPAGATE;
 
         let focusWindow = global.display.focus_window;
@@ -1079,6 +1085,7 @@ var Panel = new Lang.Class({
         let windows = activeWorkspace.list_windows().filter(metaWindow => {
             return metaWindow.is_on_primary_monitor() &&
                    metaWindow.showing_on_its_workspace() &&
+                   !metaWindow.is_hidden() &&
                    metaWindow.get_window_type() != Meta.WindowType.DESKTOP;
         });
 

js/ui/popupMenu.js

@@ -141,8 +141,17 @@ var PopupBaseMenuItem = new Lang.Class({
     },
 
     _onKeyPressEvent(actor, event) {
-        let symbol = event.get_key_symbol();
+        let state = event.get_state();
 
+        // if user has a modifier down (except capslock)
+        // then don't handle the key press here
+        state &= ~Clutter.ModifierType.LOCK_MASK;
+        state &= Clutter.ModifierType.MODIFIER_MASK;
+
+        if (state)
+            return Clutter.EVENT_PROPAGATE;
+
+        let symbol = event.get_key_symbol();
         if (symbol == Clutter.KEY_space || symbol == Clutter.KEY_Return) {
             this.activate(event);
             return Clutter.EVENT_STOP;

js/ui/remoteMenu.js

@@ -119,9 +119,6 @@ var RemoteMenuItemMapper = new Lang.Class({
         this._trackerItem = trackerItem;
 
         this.menuItem = new PopupMenu.PopupBaseMenuItem();
-        this._icon = new St.Icon({ style_class: 'popup-menu-icon' });
-        this.menuItem.actor.add_child(this._icon);
-
         this._label = new St.Label();
         this.menuItem.actor.add_child(this._label);
         this.menuItem.actor.label_actor = this._label;
@@ -132,13 +129,11 @@ var RemoteMenuItemMapper = new Lang.Class({
 
         this._trackerItem.bind_property('visible', this.menuItem.actor, 'visible', GObject.BindingFlags.SYNC_CREATE);
 
-        this._trackerItem.connect('notify::icon', this._updateIcon.bind(this));
         this._trackerItem.connect('notify::label', this._updateLabel.bind(this));
         this._trackerItem.connect('notify::sensitive', this._updateSensitivity.bind(this));
         this._trackerItem.connect('notify::role', this._updateRole.bind(this));
         this._trackerItem.connect('notify::toggled', this._updateDecoration.bind(this));
 
-        this._updateIcon();
         this._updateLabel();
         this._updateSensitivity();
         this._updateRole();
@@ -148,11 +143,6 @@ var RemoteMenuItemMapper = new Lang.Class({
         });
     },
 
-    _updateIcon() {
-        this._icon.gicon = this._trackerItem.icon;
-        this._icon.visible = (this._icon.gicon != null);
-    },
-
     _updateLabel() {
         this._label.text = stripMnemonics(this._trackerItem.label);
     },

js/ui/runDialog.js

@@ -114,18 +114,16 @@ var RunDialog = new Lang.Class({
 
         this._history = new History.HistoryManager({ gsettingsKey: HISTORY_KEY,
                                                      entry: this._entryText });
+        this._entryText.connect('activate', (o) => {
+            this.popModal();
+            this._run(o.get_text(),
+                      Clutter.get_current_event().get_state() & Clutter.ModifierType.CONTROL_MASK);
+            if (!this._commandError ||
+                !this.pushModal())
+                this.close();
+        });
         this._entryText.connect('key-press-event', (o, e) => {
             let symbol = e.get_key_symbol();
-            if (symbol == Clutter.Return || symbol == Clutter.KP_Enter) {
-                this.popModal();
-                this._run(o.get_text(),
-                          e.get_state() & Clutter.ModifierType.CONTROL_MASK);
-                if (!this._commandError ||
-                    !this.pushModal())
-                    this.close();
-
-                return Clutter.EVENT_STOP;
-            }
             if (symbol == Clutter.Tab) {
                 let text = o.get_text();
                 let prefix;

js/ui/scripting.js

@@ -133,7 +133,7 @@ function _callRemote(obj, method, ...args) {
  * because of the normal X asynchronous mapping process, to actually wait
  * until the window has been mapped and exposed, use waitTestWindows().
  */
-function createTestWindow(params) {
+function createTestWindow(width, height, params) {
     params = Params.parse(params, { width: 640,
                                     height: 480,
                                     alpha: false,

js/ui/search.js

@@ -192,6 +192,7 @@ var SearchResultsBase = new Lang.Class({
     },
 
     clear() {
+        this._cancellable.cancel();
         for (let resultId in this._resultDisplays)
             this._resultDisplays[resultId].actor.destroy();
         this._resultDisplays = {};
@@ -225,6 +226,12 @@ var SearchResultsBase = new Lang.Class({
             this._cancellable.reset();
 
             this.provider.getResultMetas(metasNeeded, metas => {
+                if (this._cancellable.is_cancelled()) {
+                    if (metas.length > 0)
+                        log(`Search provider ${this.provider.id} returned results after the request was canceled`);
+                    callback(false);
+                    return;
+                }
                 if (metas.length != metasNeeded.length) {
                     log('Wrong number of result metas returned by search provider ' + this.provider.id +
                         ': expected ' + metasNeeded.length + ' but got ' + metas.length);

js/ui/status/keyboard.js

@@ -360,11 +360,14 @@ var InputSourceManager = new Lang.Class({
         this._settings.connect('per-window-changed', this._sourcesPerWindowChanged.bind(this));
         this._sourcesPerWindowChanged();
         this._disableIBus = false;
+        this._reloading = false;
     },
 
     reload() {
+        this._reloading = true;
         this._keyboardManager.setKeyboardOptions(this._settings.keyboardOptions);
         this._inputSourcesChanged();
+        this._reloading = false;
     },
 
     _ibusReadyCallback(im, ready) {
@@ -458,7 +461,15 @@ var InputSourceManager = new Lang.Class({
     },
 
     activateInputSource(is, interactive) {
-        KeyboardManager.holdKeyboard();
+        // The focus changes during holdKeyboard/releaseKeyboard may trick
+        // the client into hiding UI containing the currently focused entry.
+        // So holdKeyboard/releaseKeyboard are not called when
+        // 'set-content-type' signal is received.
+        // E.g. Focusing on a password entry in a popup in Xorg Firefox
+        // will emit 'set-content-type' signal.
+        // https://gitlab.gnome.org/GNOME/gnome-shell/issues/391
+        if (!this._reloading)
+            KeyboardManager.holdKeyboard();
         this._keyboardManager.apply(is.xkbId);
 
         // All the "xkb:..." IBus engines simply "echo" back symbols,
@@ -473,7 +484,10 @@ var InputSourceManager = new Lang.Class({
         else
             engine = 'xkb:us::eng';
 
-        this._ibusManager.setEngine(engine, KeyboardManager.releaseKeyboard);
+        if (!this._reloading)
+            this._ibusManager.setEngine(engine, KeyboardManager.releaseKeyboard);
+        else
+            this._ibusManager.setEngine(engine);
         this._currentInputSourceChanged(is);
 
         if (interactive)

js/ui/status/network.js

@@ -419,12 +419,14 @@ var NMConnectionDevice = new Lang.Class({
         this._deactivateItem.actor.visible = this._device.state > NM.DeviceState.DISCONNECTED;
 
         if (this._activeConnection == null) {
-            this._activeConnection = this._device.active_connection;
-
-            if (this._activeConnection) {
-                ensureActiveConnectionProps(this._activeConnection, this._client);
-                let item = this._connectionItems.get(this._activeConnection.connection.get_uuid());
-                item.setActiveConnection(this._activeConnection);
+            let activeConnection = this._device.active_connection;
+            if (activeConnection && activeConnection.connection) {
+                let item = this._connectionItems.get(activeConnection.connection.get_uuid());
+                if (item) {
+                    this._activeConnection = activeConnection;
+                    ensureActiveConnectionProps(this._activeConnection, this._client);
+                    item.setActiveConnection(this._activeConnection);
+                }
             }
         }
 
@@ -1944,6 +1946,7 @@ var NMApplet = new Lang.Class({
         this.indicators.visible = this._client.nm_running;
         this.menu.actor.visible = this._client.networking_enabled;
 
+        this._updateIcon();
         this._syncConnectivity();
     },
 

js/ui/status/system.js

@@ -58,6 +58,9 @@ var AltSwitcher = new Lang.Class({
             childToShow = this._standard;
         } else if (this._alternate.visible) {
             childToShow = this._alternate;
+        } else {
+            this.actor.hide();
+            return;
         }
 
         let childShown = this.actor.get_child();
@@ -79,7 +82,7 @@ var AltSwitcher = new Lang.Class({
             global.sync_pointer();
         }
 
-        this.actor.visible = (childToShow != null);
+        this.actor.show();
     },
 
     _onDestroy() {

js/ui/status/thunderbolt.js

@@ -56,11 +56,12 @@ const BoltDeviceProxy = Gio.DBusProxy.makeProxyWrapper(BoltDeviceInterface);
 
 var Status = {
     DISCONNECTED: 'disconnected',
-    CONNECTING: 'connecting',
     CONNECTED: 'connected',
     AUTHORIZING: 'authorizing',
     AUTH_ERROR: 'auth-error',
-    AUTHORIZED: 'authorized'
+    AUTHORIZED: 'authorized',
+    AUTHORIZED_SECURE: 'authorized-secure',
+    AUTHORIZED_NEWKEY: 'authorized-newkey'
 };
 
 var Policy = {
@@ -69,7 +70,7 @@ var Policy = {
     AUTO: 'auto'
 };
 
-var AuthCtrl = {
+var AuthFlags = {
     NONE: 'none',
 };
 
@@ -140,10 +141,9 @@ var Client = new Lang.Class({
     },
 
     enrollDevice(id, policy, callback) {
-	this._proxy.EnrollDeviceRemote(id, policy, AuthCtrl.NONE,
+	this._proxy.EnrollDeviceRemote(id, policy, AuthFlags.NONE,
                                        (res, error) => {
 	    if (error) {
-		Gio.DBusError.strip_remote_error(error);
 		callback(null, error);
 		return;
 	    }
@@ -228,7 +228,7 @@ var AuthRobot = new Lang.Class({
 
     _onEnrollDone(device, error) {
 	if (error)
-	    this.emit('enroll-failed', device, error);
+	    this.emit('enroll-failed', error, device);
 
 	/* TODO: scan the list of devices to be authorized for children
 	 *  of this device and remove them (and their children and
@@ -354,7 +354,7 @@ var Indicator = new Lang.Class({
 
     _onEnrollFailed(obj, device, error) {
 	const title = _('Thunderbolt authorization error');
-	const body = _('Could not authorize the Thunderbolt device: %s'.format(error.message));
+	const body = _('Could not authorize the thunderbolt device: %s'.format(error.message));
 	this._notify(title, body);
     }
 

js/ui/viewSelector.js

@@ -311,6 +311,7 @@ var ViewSelector = new Lang.Class({
     },
 
     hide() {
+        this.reset();
         this._workspacesDisplay.hide();
     },
 
@@ -459,7 +460,11 @@ var ViewSelector = new Lang.Class({
     },
 
     reset() {
-        global.stage.set_key_focus(null);
+        // Don't drop the key focus on Clutter's side if anything but the
+        // overview has pushed a modal (e.g. system modals when activated using
+        // the overview).
+        if (Main.modalCount <= 1)
+            global.stage.set_key_focus(null);
 
         this._entry.text = '';
 

js/ui/windowManager.js

@@ -24,7 +24,7 @@ const EdgeDragAction = imports.ui.edgeDragAction;
 const CloseDialog = imports.ui.closeDialog;
 const SwitchMonitor = imports.ui.switchMonitor;
 
-const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
+var SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
 var MINIMIZE_WINDOW_ANIMATION_TIME = 0.2;
 var SHOW_WINDOW_ANIMATION_TIME = 0.15;
 var DIALOG_SHOW_WINDOW_ANIMATION_TIME = 0.1;
@@ -627,8 +627,8 @@ var AppSwitchAction = new Lang.Class({
 
         if (this.get_n_current_points() == 3) {
             for (let i = 0; i < this.get_n_current_points(); i++) {
-                [startX, startY] = this.get_press_coords(i);
-                [x, y] = this.get_motion_coords(i);
+                let [startX, startY] = this.get_press_coords(i);
+                let [x, y] = this.get_motion_coords(i);
 
                 if (Math.abs(x - startX) > MOTION_THRESHOLD ||
                     Math.abs(y - startY) > MOTION_THRESHOLD)
@@ -1173,6 +1173,10 @@ var WindowManager = new Lang.Class({
                 yScale = geom.height / actor.height;
             } else {
                 let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
+                if (!monitor) {
+                    this._minimizeWindowDone();
+                    return;
+                }
                 xDest = monitor.x;
                 yDest = monitor.y;
                 if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
@@ -1248,6 +1252,11 @@ var WindowManager = new Lang.Class({
                                 geom.height / actor.height);
             } else {
                 let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
+                if (!monitor) {
+                    actor.show();
+                    this._unminimizeWindowDone();
+                    return;
+                }
                 actor.set_position(monitor.x, monitor.y);
                 if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
                     actor.x += monitor.width;
@@ -1754,6 +1763,14 @@ var WindowManager = new Lang.Class({
             }
         }
 
+        for (let i = 0; i < switchData.windows.length; i++) {
+            let w = switchData.windows[i];
+
+            w.windowDestroyId = w.window.connect('destroy', () => {
+                switchData.windows.splice(switchData.windows.indexOf(w), 1);
+            });
+        }
+
         switchData.inGroup.set_position(-xDest, -yDest);
         switchData.inGroup.raise_top();
 
@@ -1784,8 +1801,8 @@ var WindowManager = new Lang.Class({
 
         for (let i = 0; i < switchData.windows.length; i++) {
                 let w = switchData.windows[i];
-                if (w.window.is_destroyed()) // Window gone
-                    continue;
+                w.window.disconnect(w.windowDestroyId);
+
                 if (w.window.get_parent() == switchData.outGroup) {
                     w.window.reparent(w.parent);
                     w.window.hide();

js/ui/windowMenu.js

@@ -128,11 +128,10 @@ var WindowMenu = new Lang.Class({
 
         let screen = global.screen;
         let nMonitors = screen.get_n_monitors();
-        if (nMonitors > 1) {
+        let monitorIndex = window.get_monitor();
+        if (nMonitors > 1 && monitorIndex >= 0) {
             this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
 
-            let monitorIndex = window.get_monitor();
-
             let dir = Meta.ScreenDirection.UP;
             let upMonitorIndex =
                 screen.get_monitor_neighbor_index(monitorIndex, dir);

js/ui/workspace.js

@@ -137,8 +137,10 @@ var WindowClone = new Lang.Class({
         this._dragSlot = [0, 0, 0, 0];
         this._stackAbove = null;
 
-        this._windowClone._updateId = this.metaWindow.connect('size-changed',
-            this._onRealWindowSizeChanged.bind(this));
+        this._windowClone._sizeChangedId = this.metaWindow.connect('size-changed',
+            this._onMetaWindowSizeChanged.bind(this));
+        this._windowClone._posChangedId = this.metaWindow.connect('position-changed',
+            this._computeBoundingBox.bind(this));
         this._windowClone._destroyId =
             this.realWindow.connect('destroy', () => {
                 // First destroy the clone and then destroy everything
@@ -206,8 +208,7 @@ var WindowClone = new Lang.Class({
 
     addAttachedDialog(win) {
         this._doAddAttachedDialog(win, win.get_compositor_private());
-        this._computeBoundingBox();
-        this.emit('size-changed');
+        this._onMetaWindowSizeChanged();
     },
 
     hasAttachedDialogs() {
@@ -216,15 +217,14 @@ var WindowClone = new Lang.Class({
 
     _doAddAttachedDialog(metaWin, realWin) {
         let clone = new Clutter.Clone({ source: realWin });
-        clone._updateId = metaWin.connect('size-changed', () => {
-            this._computeBoundingBox();
-            this.emit('size-changed');
-        });
+        clone._sizeChangedId = metaWin.connect('size-changed',
+            this._onMetaWindowSizeChanged.bind(this));
+        clone._posChangedId = metaWin.connect('position-changed',
+            this._onMetaWindowSizeChanged.bind(this));
         clone._destroyId = realWin.connect('destroy', () => {
             clone.destroy();
 
-            this._computeBoundingBox();
-            this.emit('size-changed');
+            this._onMetaWindowSizeChanged();
         });
         this.actor.add_child(clone);
     },
@@ -321,12 +321,13 @@ var WindowClone = new Lang.Class({
             else
                 realWindow = child.source;
 
-            realWindow.meta_window.disconnect(child._updateId);
+            realWindow.meta_window.disconnect(child._sizeChangedId);
+            realWindow.meta_window.disconnect(child._posChangedId);
             realWindow.disconnect(child._destroyId);
         });
     },
 
-    _onRealWindowSizeChanged() {
+    _onMetaWindowSizeChanged() {
         this._computeBoundingBox();
         this.emit('size-changed');
     },
@@ -469,7 +470,6 @@ var WindowOverlay = new Lang.Class({
         this._windowAddedId = 0;
 
         button.hide();
-        title.hide();
 
         this.title = title;
         this.closeButton = button;
@@ -544,12 +544,10 @@ var WindowOverlay = new Lang.Class({
         let titleX = cloneX + (cloneWidth - title.width) / 2;
         let titleY = cloneY + cloneHeight - (title.height - this.borderSize) / 2;
 
-        if (animate) {
-            this._animateOverlayActor(title, Math.floor(titleX), Math.floor(titleY), title.width);
-        } else {
-            title.width = title.width;
+        if (animate)
+            this._animateOverlayActor(title, Math.floor(titleX), Math.floor(titleY));
+        else
             title.set_position(Math.floor(titleX), Math.floor(titleY));
-        }
 
         let borderX = cloneX - this.borderSize;
         let borderY = cloneY - this.borderSize;
@@ -568,10 +566,12 @@ var WindowOverlay = new Lang.Class({
     _animateOverlayActor(actor, x, y, width, height) {
         let params = { x: x,
                        y: y,
-                       width: width,
                        time: Overview.ANIMATION_TIME,
                        transition: 'easeOutQuad' };
 
+        if (width !== undefined)
+            params.width = width;
+
         if (height !== undefined)
             params.height = height;
 
@@ -1431,34 +1431,26 @@ var Workspace = new Lang.Class({
     _doRemoveWindow(metaWin) {
         let win = metaWin.get_compositor_private();
 
-        // find the position of the window in our list
-        let index = this._lookupIndex (metaWin);
+        let clone = this._removeWindowClone(metaWin);
 
-        if (index == -1)
-            return;
-
-        let clone = this._windows[index];
-
-        this._windows.splice(index, 1);
-        this._windowOverlays.splice(index, 1);
-
-        // If metaWin.get_compositor_private() returned non-NULL, that
-        // means the window still exists (and is just being moved to
-        // another workspace or something), so set its overviewHint
-        // accordingly. (If it returned NULL, then the window is being
-        // destroyed; we'd like to animate this, but it's too late at
-        // this point.)
-        if (win) {
-            let [stageX, stageY] = clone.actor.get_transformed_position();
-            let [stageWidth, stageHeight] = clone.actor.get_transformed_size();
-            win._overviewHint = {
-                x: stageX,
-                y: stageY,
-                scale: stageWidth / clone.actor.width
-            };
+        if (clone) {
+            // If metaWin.get_compositor_private() returned non-NULL, that
+            // means the window still exists (and is just being moved to
+            // another workspace or something), so set its overviewHint
+            // accordingly. (If it returned NULL, then the window is being
+            // destroyed; we'd like to animate this, but it's too late at
+            // this point.)
+            if (win) {
+                let [stageX, stageY] = clone.actor.get_transformed_position();
+                let [stageWidth, stageHeight] = clone.actor.get_transformed_size();
+                win._overviewHint = {
+                    x: stageX,
+                    y: stageY,
+                    scale: stageWidth / clone.actor.width
+                };
+            }
+            clone.destroy();
         }
-        clone.destroy();
-
 
         // We need to reposition the windows; to avoid shuffling windows
         // around while the user is interacting with the workspace, we delay
@@ -1514,7 +1506,7 @@ var Workspace = new Lang.Class({
             if (metaWin.is_attached_dialog()) {
                 let parent = metaWin.get_transient_for();
                 while (parent.is_attached_dialog())
-                    parent = metaWin.get_transient_for();
+                    parent = parent.get_transient_for();
 
                 let idx = this._lookupIndex (parent);
                 if (idx < 0) {
@@ -1848,6 +1840,9 @@ var Workspace = new Lang.Class({
         clone.connect('size-changed', () => {
             this._recalculateWindowPositions(WindowPositionFlags.NONE);
         });
+        clone.actor.connect('destroy', () => {
+            this._removeWindowClone(clone.metaWindow);
+        });
 
         this.actor.add_actor(clone.actor);
 
@@ -1869,6 +1864,17 @@ var Workspace = new Lang.Class({
         return [clone, overlay];
     },
 
+    _removeWindowClone(metaWin) {
+        // find the position of the window in our list
+        let index = this._lookupIndex (metaWin);
+
+        if (index == -1)
+            return null;
+
+        this._windowOverlays.splice(index, 1);
+        return this._windows.splice(index, 1).pop();
+    },
+
     _onShowOverlayClose(windowOverlay) {
         for (let i = 0; i < this._windowOverlays.length; i++) {
             let overlay = this._windowOverlays[i];

js/ui/workspaceThumbnail.js

@@ -31,7 +31,7 @@ var WORKSPACE_CUT_SIZE = 10;
 
 var WORKSPACE_KEEP_ALIVE_TIME = 100;
 
-const OVERRIDE_SCHEMA = 'org.gnome.shell.overrides';
+var OVERRIDE_SCHEMA = 'org.gnome.shell.overrides';
 
 /* A layout manager that requests size only for primary_actor, but then allocates
    all using a fixed layout */
@@ -68,7 +68,7 @@ var WindowClone = new Lang.Class({
         this.realWindow = realWindow;
         this.metaWindow = realWindow.meta_window;
 
-        this.clone._updateId = this.metaWindow.connect('position-changed',
+        this.clone._updateId = this.realWindow.connect('notify::position',
                                                        this._onPositionChanged.bind(this));
         this.clone._destroyId = this.realWindow.connect('destroy', () => {
             // First destroy the clone and then destroy everything
@@ -153,7 +153,7 @@ var WindowClone = new Lang.Class({
         let clone = new Clutter.Clone({ source: realDialog });
         this._updateDialogPosition(realDialog, clone);
 
-        clone._updateId = metaDialog.connect('position-changed', dialog => {
+        clone._updateId = realDialog.connect('notify::position', dialog => {
             this._updateDialogPosition(dialog, clone);
         });
         clone._destroyId = realDialog.connect('destroy', () => {
@@ -171,7 +171,6 @@ var WindowClone = new Lang.Class({
     },
 
     _onPositionChanged() {
-        let rect = this.metaWindow.get_frame_rect();
         this.actor.set_position(this.realWindow.x, this.realWindow.y);
     },
 
@@ -179,7 +178,7 @@ var WindowClone = new Lang.Class({
         this.actor.get_children().forEach(child => {
             let realWindow = child.source;
 
-            realWindow.meta_window.disconnect(child._updateId);
+            realWindow.disconnect(child._updateId);
             realWindow.disconnect(child._destroyId);
         });
     },
@@ -241,7 +240,7 @@ var WindowClone = new Lang.Class({
 Signals.addSignalMethods(WindowClone.prototype);
 
 
-const ThumbnailState = {
+var ThumbnailState = {
     NEW   :         0,
     ANIMATING_IN :  1,
     NORMAL:         2,
@@ -372,18 +371,9 @@ var WorkspaceThumbnail = new Lang.Class({
     },
 
     _doRemoveWindow(metaWin) {
-        let win = metaWin.get_compositor_private();
-
-        // find the position of the window in our list
-        let index = this._lookupIndex (metaWin);
-
-        if (index == -1)
-            return;
-
-        let clone = this._windows[index];
-        this._windows.splice(index, 1);
-
-        clone.destroy();
+        let clone = this._removeWindowClone(metaWin);
+        if (clone)
+            clone.destroy();
     },
 
     _doAddWindow(metaWin) {
@@ -426,7 +416,7 @@ var WorkspaceThumbnail = new Lang.Class({
         } else if (metaWin.is_attached_dialog()) {
             let parent = metaWin.get_transient_for();
             while (parent.is_attached_dialog())
-                parent = metaWin.get_transient_for();
+                parent = parent.get_transient_for();
 
             let idx = this._lookupIndex (parent);
             if (idx < 0) {
@@ -535,6 +525,9 @@ var WorkspaceThumbnail = new Lang.Class({
         clone.connect('drag-end', () => {
             Main.overview.endWindowDrag(clone.metaWindow);
         });
+        clone.actor.connect('destroy', () => {
+            this._removeWindowClone(clone.metaWindow);
+        });
         this._contents.add_actor(clone.actor);
 
         if (this._windows.length == 0)
@@ -547,6 +540,16 @@ var WorkspaceThumbnail = new Lang.Class({
         return clone;
     },
 
+    _removeWindowClone(metaWin) {
+        // find the position of the window in our list
+        let index = this._lookupIndex (metaWin);
+
+        if (index == -1)
+            return null;
+
+        return this._windows.splice(index, 1).pop();
+    },
+
     activate(time) {
         if (this.state > ThumbnailState.NORMAL)
             return;
@@ -673,7 +676,11 @@ var ThumbnailsBox = new Lang.Class({
         this._settings.connect('changed::dynamic-workspaces',
             this._updateSwitcherVisibility.bind(this));
 
-        Main.layoutManager.connect('monitors-changed', this._rebuildThumbnails.bind(this));
+        Main.layoutManager.connect('monitors-changed', () => {
+            this._destroyThumbnails();
+            if (Main.overview.visible)
+                this._createThumbnails();
+        });
     },
 
     _updateSwitcherVisibility() {
@@ -866,9 +873,6 @@ var ThumbnailsBox = new Lang.Class({
             Main.overview.connect('windows-restacked',
                                   this._syncStacking.bind(this));
 
-        this._workareasChangedId =
-            global.screen.connect('workareas-changed', this._rebuildThumbnails.bind(this));
-
         this._targetScale = 0;
         this._scale = 0;
         this._pendingScaleUpdate = false;
@@ -884,9 +888,6 @@ var ThumbnailsBox = new Lang.Class({
     },
 
     _destroyThumbnails() {
-        if (this._thumbnails.length == 0)
-            return;
-
         if (this._switchWorkspaceNotifyId > 0) {
             global.window_manager.disconnect(this._switchWorkspaceNotifyId);
             this._switchWorkspaceNotifyId = 0;
@@ -901,24 +902,12 @@ var ThumbnailsBox = new Lang.Class({
             this._syncStackingId = 0;
         }
 
-        if (this._workareasChangedId > 0) {
-            global.screen.disconnect(this._workareasChangedId);
-            this._workareasChangedId = 0;
-        }
-
         for (let w = 0; w < this._thumbnails.length; w++)
             this._thumbnails[w].destroy();
         this._thumbnails = [];
         this._porthole = null;
     },
 
-    _rebuildThumbnails() {
-        this._destroyThumbnails();
-
-        if (Main.overview.visible)
-            this._createThumbnails();
-    },
-
     _workspacesChanged() {
         let validThumbnails =
             this._thumbnails.filter(t => t.state <= ThumbnailState.NORMAL);

js/ui/workspacesView.js

@@ -470,6 +470,7 @@ var WorkspacesDisplay = new Lang.Class({
         this._switchWorkspaceNotifyId = 0;
 
         this._notifyOpacityId = 0;
+        this._restackedNotifyId = 0;
         this._scrollEventId = 0;
         this._keyPressEventId = 0;
 

meson.build

@@ -1,5 +1,5 @@
 project('gnome-shell', 'c',
-  version: '3.29.1',
+  version: '3.28.4',
   meson_version: '>= 0.42.0',
   license: 'GPLv2+'
 )
@@ -23,7 +23,7 @@ gi_req = '>= 1.49.1'
 gjs_req = '>= 1.47.0'
 gtk_req = '>= 3.15.0'
 json_glib_req = '>= 0.13.2'
-mutter_req = '>= 3.29.1'
+mutter_req = '>= 3.28.0'
 polkit_req = '>= 0.100'
 schemas_req = '>= 3.21.3'
 startup_req = '>= 0.11'
@@ -31,7 +31,7 @@ ibus_req = '>= 1.5.2'
 
 bt_req = '>= 3.9.0'
 gst_req = '>= 0.11.92'
-nm_req = '>= 1.10.4'
+nm_req = '>= 0.9.8'
 secret_req = '>= 0.18'
 
 gnome = import('gnome')

po/cs.po

@@ -11,8 +11,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-shell/issues\n"
-"POT-Creation-Date: 2018-04-13 19:54+0000\n"
-"PO-Revision-Date: 2018-04-24 17:32+0200\n"
+"POT-Creation-Date: 2018-02-26 12:57+0000\n"
+"PO-Revision-Date: 2018-02-26 17:57+0100\n"
 "Last-Translator: Marek Černocký <marek@manet.cz>\n"
 "Language-Team: čeština <gnome-cs-list@gnome.org>\n"
 "Language: cs\n"
@@ -332,7 +332,7 @@ msgstr ""
 "Nastala chyba při načítání dialogového okna předvoleb pro rozšíření %s:"
 
 #: js/gdm/authPrompt.js:147 js/ui/audioDeviceSelection.js:71
-#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:153
+#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:148
 #: js/ui/endSessionDialog.js:482 js/ui/extensionDownloader.js:197
 #: js/ui/shellMountOperation.js:343 js/ui/status/network.js:919
 msgid "Cancel"
@@ -667,12 +667,12 @@ msgstr "Přidat mezi oblíbené"
 msgid "Show Details"
 msgstr "Zobrazit podrobnosti"
 
-#: js/ui/appFavorites.js:140
+#: js/ui/appFavorites.js:138
 #, javascript-format
 msgid "%s has been added to your favorites."
 msgstr "%s byl přidán mezi oblíbené."
 
-#: js/ui/appFavorites.js:174
+#: js/ui/appFavorites.js:172
 #, javascript-format
 msgid "%s has been removed from your favorites."
 msgstr "%s byl odstraněn z oblíbených."
@@ -867,7 +867,7 @@ msgstr "Externí svazek odpojen"
 msgid "Open with %s"
 msgstr "Otevřít pomocí %s"
 
-#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:295
+#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:284
 msgid "Password:"
 msgstr "Heslo:"
 
@@ -955,15 +955,15 @@ msgstr "Pro připojení k „%s“ je vyžadováno heslo."
 msgid "Network Manager"
 msgstr "Network Manager"
 
-#: js/ui/components/polkitAgent.js:48
+#: js/ui/components/polkitAgent.js:43
 msgid "Authentication Required"
 msgstr "Je vyžadováno ověření"
 
-#: js/ui/components/polkitAgent.js:76
+#: js/ui/components/polkitAgent.js:71
 msgid "Administrator"
 msgstr "Správce"
 
-#: js/ui/components/polkitAgent.js:156
+#: js/ui/components/polkitAgent.js:151
 msgid "Authenticate"
 msgstr "Ověřit"
 
@@ -971,7 +971,7 @@ msgstr "Ověřit"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: js/ui/components/polkitAgent.js:281 js/ui/shellMountOperation.js:327
+#: js/ui/components/polkitAgent.js:270 js/ui/shellMountOperation.js:327
 msgid "Sorry, that didn’t work. Please try again."
 msgstr "Ověření bohužel nebylo úspěšné. Zkuste to prosím znovu."
 
@@ -1021,7 +1021,7 @@ msgstr "Přidat světový čas…"
 msgid "World Clocks"
 msgstr "Světové hodiny"
 
-#: js/ui/dateMenu.js:227
+#: js/ui/dateMenu.js:225
 msgid "Weather"
 msgstr "Počasí"
 
@@ -1029,7 +1029,7 @@ msgstr "Počasí"
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:291
+#: js/ui/dateMenu.js:289
 #, javascript-format
 msgid "%s all day."
 msgstr "%s celý den."
@@ -1038,7 +1038,7 @@ msgstr "%s celý den."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:297
+#: js/ui/dateMenu.js:295
 #, javascript-format
 msgid "%s, then %s later."
 msgstr "%s, později %s."
@@ -1047,30 +1047,30 @@ msgstr "%s, později %s."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:303
+#: js/ui/dateMenu.js:301
 #, javascript-format
 msgid "%s, then %s, followed by %s later."
 msgstr "%s, pak %s a později %s."
 
-#: js/ui/dateMenu.js:314
+#: js/ui/dateMenu.js:312
 msgid "Select a location…"
 msgstr "Vybrat místo…"
 
-#: js/ui/dateMenu.js:317
+#: js/ui/dateMenu.js:315
 msgid "Loading…"
 msgstr "Načítá se…"
 
 #. Translators: %s is a temperature with unit, e.g. "23℃"
-#: js/ui/dateMenu.js:323
+#: js/ui/dateMenu.js:321
 #, javascript-format
 msgid "Feels like %s."
-msgstr "Pocitově jako %s."
+msgstr "Pocitová teplota %s."
 
-#: js/ui/dateMenu.js:326
+#: js/ui/dateMenu.js:324
 msgid "Go online for weather information"
 msgstr "Připojit se kvůli informacím o počasí"
 
-#: js/ui/dateMenu.js:328
+#: js/ui/dateMenu.js:326
 msgid "Weather information is currently unavailable"
 msgstr "Informace o počasí nejsou nyní dostupné"
 
@@ -1986,16 +1986,16 @@ msgstr "Uspat do paměti"
 msgid "Power Off"
 msgstr "Vypnout"
 
-#: js/ui/status/thunderbolt.js:294
+#: js/ui/status/thunderbolt.js:272
 msgid "Thunderbolt"
 msgstr "Thunderbolt"
 
 #. we are done
-#: js/ui/status/thunderbolt.js:350
+#: js/ui/status/thunderbolt.js:328
 msgid "Unknown Thunderbolt device"
 msgstr "Neznámé zařízení Thunderbolt"
 
-#: js/ui/status/thunderbolt.js:351
+#: js/ui/status/thunderbolt.js:329
 msgid ""
 "New device has been detected while you were away. Please disconnect and "
 "reconnect the device to start using it."
@@ -2003,13 +2003,13 @@ msgstr ""
 "Zatímco jste byli pryč, bylo nalezeno nové zařízení. Odpojte jej prosím a "
 "znovu připojte, abyste jej mohli používat."
 
-#: js/ui/status/thunderbolt.js:356
+#: js/ui/status/thunderbolt.js:334
 msgid "Thunderbolt authorization error"
 msgstr "Chyba ověření Thunderbolt"
 
-#: js/ui/status/thunderbolt.js:357
+#: js/ui/status/thunderbolt.js:335
 #, javascript-format
-msgid "Could not authorize the Thunderbolt device: %s"
+msgid "Could not authorize the thunderbolt device: %s"
 msgstr "Nezdařilo se provést ověření zařízení Thunderbolt: %s"
 
 #: js/ui/status/volume.js:128
@@ -2233,3 +2233,15 @@ msgstr[2] "%u vstupů"
 #: subprojects/gvc/gvc-mixer-control.c:2738
 msgid "System Sounds"
 msgstr "Systémové zvuky"
+
+#~ msgctxt "search-result"
+#~ msgid "Power off"
+#~ msgstr "Vypnout"
+
+#~ msgctxt "search-result"
+#~ msgid "Log out"
+#~ msgstr "Odhlásit se"
+
+#~ msgctxt "search-result"
+#~ msgid "Switch user"
+#~ msgstr "Přepnout uživatele"

po/es.po

@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell.master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-shell/issues\n"
-"POT-Creation-Date: 2018-04-13 19:54+0000\n"
-"PO-Revision-Date: 2018-04-25 12:54+0200\n"
+"POT-Creation-Date: 2018-02-22 09:24+0000\n"
+"PO-Revision-Date: 2018-02-23 08:26+0100\n"
 "Last-Translator: Daniel Mustieles <daniel.mustieles@gmail.com>\n"
 "Language-Team: es <gnome-es-list@gnome.org>\n"
 "Language: es\n"
@@ -346,7 +346,7 @@ msgid "There was an error loading the preferences dialog for %s:"
 msgstr "Hubo un error al lanzar el diálogo de preferencias para %s:"
 
 #: js/gdm/authPrompt.js:147 js/ui/audioDeviceSelection.js:71
-#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:153
+#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:148
 #: js/ui/endSessionDialog.js:482 js/ui/extensionDownloader.js:197
 #: js/ui/shellMountOperation.js:343 js/ui/status/network.js:919
 msgid "Cancel"
@@ -665,12 +665,12 @@ msgstr "Añadir a los favoritos"
 msgid "Show Details"
 msgstr "Mostrar detalles"
 
-#: js/ui/appFavorites.js:140
+#: js/ui/appFavorites.js:138
 #, javascript-format
 msgid "%s has been added to your favorites."
 msgstr "Se ha añadido %s a sus favoritos."
 
-#: js/ui/appFavorites.js:174
+#: js/ui/appFavorites.js:172
 #, javascript-format
 msgid "%s has been removed from your favorites."
 msgstr "Se ha quitado %s de sus favoritos."
@@ -865,7 +865,7 @@ msgstr "Dispositivo externo desconectado"
 msgid "Open with %s"
 msgstr "Abrir con %s"
 
-#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:295
+#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:284
 msgid "Password:"
 msgstr "Contraseña:"
 
@@ -953,15 +953,15 @@ msgstr "Se requiere una contraseña para conectarse a «%s»."
 msgid "Network Manager"
 msgstr "Gestor de la red"
 
-#: js/ui/components/polkitAgent.js:48
+#: js/ui/components/polkitAgent.js:43
 msgid "Authentication Required"
 msgstr "Se necesita autenticación"
 
-#: js/ui/components/polkitAgent.js:76
+#: js/ui/components/polkitAgent.js:71
 msgid "Administrator"
 msgstr "Administrador"
 
-#: js/ui/components/polkitAgent.js:156
+#: js/ui/components/polkitAgent.js:151
 msgid "Authenticate"
 msgstr "Autenticar"
 
@@ -969,7 +969,7 @@ msgstr "Autenticar"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: js/ui/components/polkitAgent.js:281 js/ui/shellMountOperation.js:327
+#: js/ui/components/polkitAgent.js:270 js/ui/shellMountOperation.js:327
 msgid "Sorry, that didn’t work. Please try again."
 msgstr "Eso no ha funcionado. Inténtelo de nuevo."
 
@@ -1017,7 +1017,7 @@ msgstr "Añadir relojes del mundo…"
 msgid "World Clocks"
 msgstr "Relojes del mundo"
 
-#: js/ui/dateMenu.js:227
+#: js/ui/dateMenu.js:225
 msgid "Weather"
 msgstr "Meteorología"
 
@@ -1025,7 +1025,7 @@ msgstr "Meteorología"
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:291
+#: js/ui/dateMenu.js:289
 #, javascript-format
 msgid "%s all day."
 msgstr "%s todo el día."
@@ -1034,7 +1034,7 @@ msgstr "%s todo el día."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:297
+#: js/ui/dateMenu.js:295
 #, javascript-format
 msgid "%s, then %s later."
 msgstr "%s, luego %s."
@@ -1043,30 +1043,30 @@ msgstr "%s, luego %s."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:303
+#: js/ui/dateMenu.js:301
 #, javascript-format
 msgid "%s, then %s, followed by %s later."
 msgstr "%s, luego %s seguido de %s."
 
-#: js/ui/dateMenu.js:314
+#: js/ui/dateMenu.js:312
 msgid "Select a location…"
 msgstr "Seleccionar ubicación…"
 
-#: js/ui/dateMenu.js:317
+#: js/ui/dateMenu.js:315
 msgid "Loading…"
 msgstr "Cargando…"
 
 #. Translators: %s is a temperature with unit, e.g. "23℃"
-#: js/ui/dateMenu.js:323
+#: js/ui/dateMenu.js:321
 #, javascript-format
 msgid "Feels like %s."
 msgstr "Sensación térmica de %s."
 
-#: js/ui/dateMenu.js:326
+#: js/ui/dateMenu.js:324
 msgid "Go online for weather information"
 msgstr "Conectarse para obtener la información meteorológica"
 
-#: js/ui/dateMenu.js:328
+#: js/ui/dateMenu.js:326
 msgid "Weather information is currently unavailable"
 msgstr "La información meteorológica no está disponible actualmente."
 
@@ -1968,16 +1968,16 @@ msgstr "Suspender"
 msgid "Power Off"
 msgstr "Apagar"
 
-#: js/ui/status/thunderbolt.js:294
+#: js/ui/status/thunderbolt.js:272
 msgid "Thunderbolt"
 msgstr "Thunderbolt"
 
 #. we are done
-#: js/ui/status/thunderbolt.js:350
+#: js/ui/status/thunderbolt.js:328
 msgid "Unknown Thunderbolt device"
 msgstr "Dispositivo Thunderbolt desconocido"
 
-#: js/ui/status/thunderbolt.js:351
+#: js/ui/status/thunderbolt.js:329
 msgid ""
 "New device has been detected while you were away. Please disconnect and "
 "reconnect the device to start using it."
@@ -1985,14 +1985,13 @@ msgstr ""
 "Se ha detectado un dispositivo nuevo mientras estaba fuera. Desconéctelo y "
 "vuélvalo a conectar para empezar a usarlo."
 
-#: js/ui/status/thunderbolt.js:356
+#: js/ui/status/thunderbolt.js:334
 msgid "Thunderbolt authorization error"
 msgstr "Error de autorización de Thunderbolt"
 
-#: js/ui/status/thunderbolt.js:357
+#: js/ui/status/thunderbolt.js:335
 #, javascript-format
-#| msgid "Could not authorize the thunderbolt device: %s"
-msgid "Could not authorize the Thunderbolt device: %s"
+msgid "Could not authorize the thunderbolt device: %s"
 msgstr "No se pudo autorizar el dispositivo Thunderbolt: %s"
 
 #: js/ui/status/volume.js:128

po/hr.po

@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-shell/issues\n"
-"POT-Creation-Date: 2018-04-13 19:54+0000\n"
-"PO-Revision-Date: 2018-04-16 14:30+0200\n"
+"POT-Creation-Date: 2018-02-26 17:00+0000\n"
+"PO-Revision-Date: 2018-03-07 22:46+0100\n"
 "Last-Translator: gogo <trebelnik2@gmail.com>\n"
 "Language-Team: Croatian <hr@li.org>\n"
 "Language: hr\n"
@@ -337,7 +337,7 @@ msgid "There was an error loading the preferences dialog for %s:"
 msgstr "Dogodila se greška učitavanja dijaloga osobitosti za %s:"
 
 #: js/gdm/authPrompt.js:147 js/ui/audioDeviceSelection.js:71
-#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:153
+#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:148
 #: js/ui/endSessionDialog.js:482 js/ui/extensionDownloader.js:197
 #: js/ui/shellMountOperation.js:343 js/ui/status/network.js:919
 msgid "Cancel"
@@ -663,12 +663,12 @@ msgstr "Dodaj u omiljene"
 msgid "Show Details"
 msgstr "Prikaži pojedinosti"
 
-#: js/ui/appFavorites.js:140
+#: js/ui/appFavorites.js:138
 #, javascript-format
 msgid "%s has been added to your favorites."
 msgstr "%s je dodan u omiljene."
 
-#: js/ui/appFavorites.js:174
+#: js/ui/appFavorites.js:172
 #, javascript-format
 msgid "%s has been removed from your favorites."
 msgstr "%s je uklonjen iz omiljenih."
@@ -863,7 +863,7 @@ msgstr "Vanjski uređaj odspojen"
 msgid "Open with %s"
 msgstr "Otvori s(a) %s"
 
-#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:295
+#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:284
 msgid "Password:"
 msgstr "Lozinka:"
 
@@ -950,15 +950,15 @@ msgstr "Potrebna je lozinka za povezivanje s “%s”."
 msgid "Network Manager"
 msgstr "Mrežni upravitelj"
 
-#: js/ui/components/polkitAgent.js:48
+#: js/ui/components/polkitAgent.js:43
 msgid "Authentication Required"
 msgstr "Potrebna je ovjera"
 
-#: js/ui/components/polkitAgent.js:76
+#: js/ui/components/polkitAgent.js:71
 msgid "Administrator"
 msgstr "Administrator"
 
-#: js/ui/components/polkitAgent.js:156
+#: js/ui/components/polkitAgent.js:151
 msgid "Authenticate"
 msgstr "Ovjeri"
 
@@ -966,7 +966,7 @@ msgstr "Ovjeri"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: js/ui/components/polkitAgent.js:281 js/ui/shellMountOperation.js:327
+#: js/ui/components/polkitAgent.js:270 js/ui/shellMountOperation.js:327
 msgid "Sorry, that didn’t work. Please try again."
 msgstr "Nažalost, to ne radi. Pokušajte ponovno."
 
@@ -1014,7 +1014,7 @@ msgstr "Dodaj satove iz svijeta…"
 msgid "World Clocks"
 msgstr "Svjetski satovi"
 
-#: js/ui/dateMenu.js:227
+#: js/ui/dateMenu.js:225
 msgid "Weather"
 msgstr "Vrijeme"
 
@@ -1022,7 +1022,7 @@ msgstr "Vrijeme"
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:291
+#: js/ui/dateMenu.js:289
 #, javascript-format
 msgid "%s all day."
 msgstr "%s cijeli dan."
@@ -1031,7 +1031,7 @@ msgstr "%s cijeli dan."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:297
+#: js/ui/dateMenu.js:295
 #, javascript-format
 msgid "%s, then %s later."
 msgstr "%s, zatim %s kasnije."
@@ -1040,30 +1040,30 @@ msgstr "%s, zatim %s kasnije."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:303
+#: js/ui/dateMenu.js:301
 #, javascript-format
 msgid "%s, then %s, followed by %s later."
 msgstr "%s, zatim %s, praćena s %s kasnije."
 
-#: js/ui/dateMenu.js:314
+#: js/ui/dateMenu.js:312
 msgid "Select a location…"
 msgstr "Odaberi lokaciju…"
 
-#: js/ui/dateMenu.js:317
+#: js/ui/dateMenu.js:315
 msgid "Loading…"
 msgstr "Pretraživanje…"
 
 #. Translators: %s is a temperature with unit, e.g. "23℃"
-#: js/ui/dateMenu.js:323
+#: js/ui/dateMenu.js:321
 #, javascript-format
 msgid "Feels like %s."
 msgstr "Kao da je %s."
 
-#: js/ui/dateMenu.js:326
+#: js/ui/dateMenu.js:324
 msgid "Go online for weather information"
 msgstr "Posjetite za opširnije vremenske informacije"
 
-#: js/ui/dateMenu.js:328
+#: js/ui/dateMenu.js:326
 msgid "Weather information is currently unavailable"
 msgstr "Vremenske informacije su trenutno nedostupne"
 
@@ -1977,16 +1977,16 @@ msgstr "Suspendiraj"
 msgid "Power Off"
 msgstr "Isključivanje"
 
-#: js/ui/status/thunderbolt.js:294
+#: js/ui/status/thunderbolt.js:272
 msgid "Thunderbolt"
 msgstr "Thunderbolt"
 
 #. we are done
-#: js/ui/status/thunderbolt.js:350
+#: js/ui/status/thunderbolt.js:328
 msgid "Unknown Thunderbolt device"
 msgstr "Nepoznati Thunderbolt uređaj"
 
-#: js/ui/status/thunderbolt.js:351
+#: js/ui/status/thunderbolt.js:329
 msgid ""
 "New device has been detected while you were away. Please disconnect and "
 "reconnect the device to start using it."
@@ -1994,14 +1994,14 @@ msgstr ""
 "Otkriven je novi uređaj dok ste bili odsutni. Odspojite i ponovno spojite "
 "uređaj kako bi ga mogli koristiti."
 
-#: js/ui/status/thunderbolt.js:356
+#: js/ui/status/thunderbolt.js:334
 msgid "Thunderbolt authorization error"
-msgstr "Greška Thunderbolt odobravanja"
+msgstr "Greška Thunderbolt ovjere"
 
-#: js/ui/status/thunderbolt.js:357
+#: js/ui/status/thunderbolt.js:335
 #, javascript-format
-msgid "Could not authorize the Thunderbolt device: %s"
-msgstr "Nemoguće odobravanje Thunderbolt uređaja: %s"
+msgid "Could not authorize the thunderbolt device: %s"
+msgstr "Nemoguća ovjera Thunderbolt uređaja: %s"
 
 #: js/ui/status/volume.js:128
 msgid "Volume changed"

po/sl.po

@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-shell/issues\n"
-"POT-Creation-Date: 2018-04-17 15:11+0000\n"
-"PO-Revision-Date: 2018-04-17 18:32+0200\n"
+"POT-Creation-Date: 2018-03-18 10:36+0000\n"
+"PO-Revision-Date: 2018-03-19 21:42+0100\n"
 "Last-Translator: Matej Urbančič <mateju@svn.gnome.org>\n"
 "Language-Team: Slovenian GNOME Translation Team <gnome-si@googlegroups.com>\n"
 "Language: sl\n"
@@ -66,19 +66,19 @@ msgstr "Upravljanje oken in zaganjanje programov"
 msgid "Enable internal tools useful for developers and testers from Alt-F2"
 msgstr ""
 "Omogoči dostop do orodij razvijalcev in preizkuševalcev programske opreme "
-"prek vnosnega polja Alt-F2."
+"preko Alt-F2 vnosnega polja."
 
 #: data/org.gnome.shell.gschema.xml.in:9
 msgid ""
 "Allows access to internal debugging and monitoring tools using the Alt-F2 "
 "dialog."
 msgstr ""
-"Dovoli dostop do razhroščevanja in drugih orodij nadzora prek vnosnega polja "
-"Alt-F2."
+"Dovoli dostop do razhroščevanja in drugih orodij nadzora preko Alt-F2 "
+"vnosnega polja."
 
 #: data/org.gnome.shell.gschema.xml.in:16
 msgid "UUIDs of extensions to enable"
-msgstr "Določila razširitev UUID, ki bodo omogočene"
+msgstr "Določila UUID razširitev, ki bodo omogočene"
 
 #: data/org.gnome.shell.gschema.xml.in:17
 msgid ""
@@ -87,9 +87,10 @@ msgid ""
 "list. You can also manipulate this list with the EnableExtension and "
 "DisableExtension D-Bus methods on org.gnome.Shell."
 msgstr ""
-"Razširitve lupine GNOME imajo nastavljeno določilo UUID; ključ določa seznam "
-"razširitev, ki naj bodo naložene ob zagonu. Upravljanje seznama je mogoče "
-"tudi prek vodila D-BUs na org.gnome.Shell."
+"Razširitve lupine GNOME imajo določila UUID; ključ določa seznam razširitev, "
+"ki bodo naložene. Razširitev, ki se naj naloži, mora biti zavedena na tem "
+"seznamu. Upravljanje seznama je mogoče tudi preko vodila D-BUs na org.gnome."
+"Shell."
 
 #: data/org.gnome.shell.gschema.xml.in:26
 msgid "Disable user extensions"
@@ -114,8 +115,8 @@ msgid ""
 "load all extensions regardless of the versions they claim to support."
 msgstr ""
 "Lupina GNOME naloži le razširitve, ki so skladne z nameščeno različico. "
-"Izbrana možnost onemogoči preverjanje, zato so lahko naložene tudi "
-"razširitve, katerih skladnost ni potrjena."
+"Izbrana možnost onemogoči preverjanje skladnosti, zato so lahko naložene "
+"tudi razširitve, katerih skladnost ni potrjena."
 
 #: data/org.gnome.shell.gschema.xml.in:43
 msgid "List of desktop file IDs for favorite applications"
@@ -126,7 +127,7 @@ msgid ""
 "The applications corresponding to these identifiers will be displayed in the "
 "favorites area."
 msgstr ""
-"Programi, ki ustrezajo določilom, bodo prikazani v polju priljubljenih "
+"Programi določeni s temi določili bodo prikazani v območju priljubljenih "
 "programov"
 
 #: data/org.gnome.shell.gschema.xml.in:51
@@ -144,18 +145,18 @@ msgstr "Zgodovina pogovornega okna ukazov (Alt-F2)"
 #. Translators: looking glass is a debugger and inspector tool, see https://wiki.gnome.org/Projects/GnomeShell/LookingGlass
 #: data/org.gnome.shell.gschema.xml.in:63
 msgid "History for the looking glass dialog"
-msgstr "Zgodovina za pogovorno okno povečevala"
+msgstr "Zgodovina za pogovorno okno povečevalnega stekla"
 
 #: data/org.gnome.shell.gschema.xml.in:67
 msgid "Always show the “Log out” menu item in the user menu."
-msgstr "Vedno pokaži možnost »Odjave« v uporabniškem meniju."
+msgstr "Vedno pokaži možnost »Odjava« v uporabniškem meniju."
 
 #: data/org.gnome.shell.gschema.xml.in:68
 msgid ""
 "This key overrides the automatic hiding of the “Log out” menu item in single-"
 "user, single-session situations."
 msgstr ""
-"Izbira prepiše možnost samodejnega skrivanja gumba za »Odjavo« na sistemskem "
+"Izbira prepiše možnost samodejnega skrivanja predmeta »Odjava« na sistemskem "
 "meniju pri eno-uporabniškem in eno-sejnem zagonu."
 
 #: data/org.gnome.shell.gschema.xml.in:75
@@ -173,8 +174,8 @@ msgid ""
 "state of the checkbox."
 msgstr ""
 "Za priklop oddaljenega datotečnega sistema ali šifrirane naprave bo po "
-"izbiri podana zahteva za vnos gesla. Na pogovornem oknu bo prikazana tudi "
-"možnost »Shrani geslo«. Ta možnost določa privzeto stanje izbirnega polja."
+"izbiri možnosti zahtevano geslo. Na pogovornem oknu bo prikazana možnost "
+"»Shrani geslo«. Ta možnost določa privzeto stanje izbirnega polja."
 
 #: data/org.gnome.shell.gschema.xml.in:85
 msgid ""
@@ -332,7 +333,7 @@ msgid "There was an error loading the preferences dialog for %s:"
 msgstr "Prišlo je do napake med nalaganjem pogovornega okna z možnostmi za %s:"
 
 #: js/gdm/authPrompt.js:147 js/ui/audioDeviceSelection.js:71
-#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:153
+#: js/ui/components/networkAgent.js:117 js/ui/components/polkitAgent.js:148
 #: js/ui/endSessionDialog.js:482 js/ui/extensionDownloader.js:197
 #: js/ui/shellMountOperation.js:343 js/ui/status/network.js:919
 msgid "Cancel"
@@ -663,12 +664,12 @@ msgstr "Dodaj med priljubljene"
 msgid "Show Details"
 msgstr "Pokaži besedilo"
 
-#: js/ui/appFavorites.js:140
+#: js/ui/appFavorites.js:138
 #, javascript-format
 msgid "%s has been added to your favorites."
 msgstr "Program »%s« je dodan med priljubljeno."
 
-#: js/ui/appFavorites.js:174
+#: js/ui/appFavorites.js:172
 #, javascript-format
 msgid "%s has been removed from your favorites."
 msgstr "Program »%s« je odstranjen iz priljubljenih."
@@ -839,7 +840,7 @@ msgid ""
 "You may choose to wait a short while for it to continue or force the "
 "application to quit entirely."
 msgstr ""
-"Lahko počakate, če se program morda začne spet odzivati, lahko pa vsilite "
+"Lahko še malo počakate, če začne morda program spet delovati, ali pa vsilite "
 "končanje delovanja."
 
 #: js/ui/closeDialog.js:61
@@ -863,13 +864,13 @@ msgstr "Zunanji pogon je odklopljen"
 msgid "Open with %s"
 msgstr "Odpri s programom %s"
 
-#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:295
+#: js/ui/components/keyring.js:107 js/ui/components/polkitAgent.js:284
 msgid "Password:"
 msgstr "Geslo:"
 
 #: js/ui/components/keyring.js:140
 msgid "Type again:"
-msgstr "Ponovni vpis:"
+msgstr "Vpišite znova:"
 
 #: js/ui/components/networkAgent.js:112 js/ui/status/network.js:245
 #: js/ui/status/network.js:336 js/ui/status/network.js:922
@@ -886,19 +887,19 @@ msgstr "Geslo:"
 #. static WEP
 #: js/ui/components/networkAgent.js:210
 msgid "Key: "
-msgstr "Ključ: "
+msgstr "Ključ:"
 
 #: js/ui/components/networkAgent.js:249
 msgid "Identity: "
-msgstr "_Istovetnost: "
+msgstr "_Istovetnost:"
 
 #: js/ui/components/networkAgent.js:251
 msgid "Private key password: "
-msgstr "Geslo zasebnega ključa: "
+msgstr "Geslo zasebnega ključa:"
 
 #: js/ui/components/networkAgent.js:263
 msgid "Service: "
-msgstr "Storitev: "
+msgstr "Storitev:"
 
 #: js/ui/components/networkAgent.js:292 js/ui/components/networkAgent.js:659
 msgid "Authentication required by wireless network"
@@ -919,7 +920,7 @@ msgstr "Žična overitev 802.1X"
 
 #: js/ui/components/networkAgent.js:299
 msgid "Network name: "
-msgstr "Naziv omrežja: "
+msgstr "Naziv omrežja:"
 
 #: js/ui/components/networkAgent.js:304 js/ui/components/networkAgent.js:667
 msgid "DSL authentication"
@@ -951,15 +952,15 @@ msgstr "Za povezavo z omrežjem »%s« je zahtevano geslo."
 msgid "Network Manager"
 msgstr "Upravljalnik omrežij"
 
-#: js/ui/components/polkitAgent.js:48
+#: js/ui/components/polkitAgent.js:43
 msgid "Authentication Required"
 msgstr "Zahtevana je overitev"
 
-#: js/ui/components/polkitAgent.js:76
+#: js/ui/components/polkitAgent.js:71
 msgid "Administrator"
 msgstr "Skrbnik"
 
-#: js/ui/components/polkitAgent.js:156
+#: js/ui/components/polkitAgent.js:151
 msgid "Authenticate"
 msgstr "Overi"
 
@@ -967,7 +968,7 @@ msgstr "Overi"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: js/ui/components/polkitAgent.js:281 js/ui/shellMountOperation.js:327
+#: js/ui/components/polkitAgent.js:270 js/ui/shellMountOperation.js:327
 msgid "Sorry, that didn’t work. Please try again."
 msgstr "Overitev je spodletela.. Poskusite znova."
 
@@ -1015,7 +1016,7 @@ msgstr "Dodaj svetovni čas ..."
 msgid "World Clocks"
 msgstr "Svetovni časi"
 
-#: js/ui/dateMenu.js:227
+#: js/ui/dateMenu.js:225
 msgid "Weather"
 msgstr "Vreme"
 
@@ -1023,7 +1024,7 @@ msgstr "Vreme"
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:291
+#: js/ui/dateMenu.js:289
 #, javascript-format
 msgid "%s all day."
 msgstr "%s – ves dan."
@@ -1032,7 +1033,7 @@ msgstr "%s – ves dan."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:297
+#: js/ui/dateMenu.js:295
 #, javascript-format
 msgid "%s, then %s later."
 msgstr "%s, sledi %s."
@@ -1041,30 +1042,30 @@ msgstr "%s, sledi %s."
 #. libgweather for the possible condition strings. If at all
 #. possible, the sentence should match the grammatical case etc. of
 #. the inserted conditions.
-#: js/ui/dateMenu.js:303
+#: js/ui/dateMenu.js:301
 #, javascript-format
 msgid "%s, then %s, followed by %s later."
 msgstr "%s, sledi %s, kasneje tudi %s."
 
-#: js/ui/dateMenu.js:314
+#: js/ui/dateMenu.js:312
 msgid "Select a location…"
 msgstr "Izbor mesta ..."
 
-#: js/ui/dateMenu.js:317
+#: js/ui/dateMenu.js:315
 msgid "Loading…"
 msgstr "Poteka nalaganje ..."
 
 #. Translators: %s is a temperature with unit, e.g. "23℃"
-#: js/ui/dateMenu.js:323
+#: js/ui/dateMenu.js:321
 #, javascript-format
 msgid "Feels like %s."
 msgstr "Občuti se kot %s."
 
-#: js/ui/dateMenu.js:326
+#: js/ui/dateMenu.js:324
 msgid "Go online for weather information"
 msgstr "Preglej splet za podrobnosti o vremenu."
 
-#: js/ui/dateMenu.js:328
+#: js/ui/dateMenu.js:326
 msgid "Weather information is currently unavailable"
 msgstr "Podatki o vremenu trenutno niso na voljo."
 
@@ -2013,8 +2014,8 @@ msgstr "Napaka overitve naprave Thunderbolt"
 
 #: js/ui/status/thunderbolt.js:357
 #, javascript-format
-msgid "Could not authorize the Thunderbolt device: %s"
-msgstr "Naprave Thunderbolt ni mogoče overiti: %s"
+msgid "Could not authorize the thunderbolt device: %s"
+msgstr "Naprave thunderbolt ni mogoče overiti: %s"
 
 #: js/ui/status/volume.js:128
 msgid "Volume changed"

src/calendar-server/gnome-shell-calendar-server.c

@@ -590,11 +590,6 @@ app_load_events (App *app)
   g_list_free (app->live_views);
   app->live_views = NULL;
 
-  if (!app->since || !app->until)
-    {
-      print_debug ("Skipping load of events, no time interval set yet");
-      return;
-    }
   /* timezone could have changed */
   app_update_timezone (app);
 

src/gnome-shell-perf-tool.in

@@ -347,10 +347,10 @@ if options.perf == None:
         options.perf = 'core'
 
 if options.extra_filter is None:
-    options.extra_filter = []
-
-if options.perf == 'hwtest':
-    options.extra_filter.append('Gedit')
+    if options.hwtest:
+        options.extra_filter = ['Gedit']
+    else:
+        options.extra_filter = []
 
 if args:
     parser.print_usage()

src/meson.build

@@ -103,6 +103,7 @@ libshell_menu_dep = declare_dependency(link_with: libshell_menu)
 
 libshell_public_headers = [
   'shell-app.h',
+  'shell-app-cache.h',
   'shell-app-system.h',
   'shell-app-usage.h',
   'shell-embedded-window.h',
@@ -138,6 +139,7 @@ libshell_private_headers = [
 libshell_sources = [
   'gnome-shell-plugin.c',
   'shell-app.c',
+  'shell-app-cache.c',
   'shell-app-system.c',
   'shell-app-usage.c',
   'shell-embedded-window.c',

src/shell-app-cache.c

@@ -0,0 +1,439 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+#include "config.h"
+
+#include "shell-app-cache.h"
+
+/**
+ * SECTION:shell-app-cache
+ * @title: ShellAppCache
+ * @short_description: application information cache
+ *
+ * The #ShellAppCache is responsible for caching information about #GAppInfo
+ * to ensure that the compositor thread never needs to perform disk reads to
+ * access them. All of the work is done off-thread. When the new data has
+ * been loaded, a #ShellAppCache::changed signal is emitted.
+ *
+ * Additionally, the #ShellAppCache caches information about translations for
+ * directories. This allows translation provided in [Desktop Entry] GKeyFiles
+ * to be available when building StLabel and other elements without performing
+ * costly disk reads.
+ *
+ * Various monitors are used to keep this information up to date while the
+ * Shell is running.
+ */
+
+#define DEFAULT_TIMEOUT_SECONDS 5
+
+struct _ShellAppCache
+{
+  GObject          parent_instance;
+
+  GMutex           mutex;
+
+  GAppInfoMonitor *monitor;
+  GPtrArray       *dir_monitors;
+  GHashTable      *folders;
+  GCancellable    *cancellable;
+  GList           *app_infos;
+
+  guint            queued_update;
+};
+
+typedef struct
+{
+  GList      *app_infos;
+  GHashTable *folders;
+} CacheState;
+
+G_DEFINE_TYPE (ShellAppCache, shell_app_cache, G_TYPE_OBJECT)
+
+enum {
+  CHANGED,
+  N_SIGNALS
+};
+
+static guint signals [N_SIGNALS];
+
+static void
+cache_state_free (CacheState *state)
+{
+  g_clear_pointer (&state->folders, g_hash_table_unref);
+  g_list_free_full (state->app_infos, g_object_unref);
+  g_slice_free (CacheState, state);
+}
+
+static CacheState *
+cache_state_new (void)
+{
+  CacheState *state;
+
+  state = g_slice_new0 (CacheState);
+  state->folders = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
+
+  return g_steal_pointer (&state);
+}
+
+/**
+ * shell_app_cache_get_default:
+ *
+ * Gets the default #ShellAppCache.
+ *
+ * Returns: (transfer none): a #ShellAppCache
+ */
+ShellAppCache *
+shell_app_cache_get_default (void)
+{
+  static ShellAppCache *instance;
+
+  if (instance == NULL)
+    {
+      instance = g_object_new (SHELL_TYPE_APP_CACHE, NULL);
+      g_object_add_weak_pointer (G_OBJECT (instance), (gpointer *)&instance);
+    }
+
+  return instance;
+}
+
+static void
+load_folder (GHashTable *folders,
+             const char *path)
+{
+  g_autoptr(GDir) dir = NULL;
+  const char *name;
+
+  g_assert (folders != NULL);
+  g_assert (path != NULL);
+
+  dir = g_dir_open (path, 0, NULL);
+  if (dir == NULL)
+    return;
+
+  while ((name = g_dir_read_name (dir)))
+    {
+      g_autofree gchar *filename = NULL;
+      g_autoptr(GKeyFile) keyfile = NULL;
+
+      /* First added wins */
+      if (g_hash_table_contains (folders, name))
+        continue;
+
+      filename = g_build_filename (path, name, NULL);
+      keyfile = g_key_file_new ();
+
+      if (g_key_file_load_from_file (keyfile, filename, G_KEY_FILE_NONE, NULL))
+        g_hash_table_insert (folders,
+                             g_strdup (name),
+                             g_key_file_get_locale_string (keyfile,
+                                                           "Desktop Entry",
+                                                           "Name",
+                                                           NULL,
+                                                           NULL));
+    }
+}
+
+static void
+load_folders (GHashTable *folders)
+{
+  const char * const *dirs;
+  g_autofree gchar *userdir = NULL;
+  guint i;
+
+  g_assert (folders != NULL);
+
+  userdir = g_build_filename (g_get_user_data_dir (), "desktop-directories", NULL);
+  load_folder (folders, userdir);
+
+  dirs = g_get_system_data_dirs ();
+  for (i = 0; dirs[i] != NULL; i++)
+    {
+      g_autofree gchar *sysdir = g_build_filename (dirs[i], "desktop-directories", NULL);
+      load_folder (folders, sysdir);
+    }
+}
+
+static void
+shell_app_cache_worker (GTask        *task,
+                        gpointer      source_object,
+                        gpointer      task_data,
+                        GCancellable *cancellable)
+{
+  CacheState *state;
+
+  g_assert (G_IS_TASK (task));
+  g_assert (SHELL_IS_APP_CACHE (source_object));
+
+  state = cache_state_new ();
+  state->app_infos = g_app_info_get_all ();
+  load_folders (state->folders);
+
+  g_task_return_pointer (task, state, (GDestroyNotify)cache_state_free);
+}
+
+static void
+apply_update_cb (GObject      *object,
+                 GAsyncResult *result,
+                 gpointer      user_data)
+{
+  ShellAppCache *cache = (ShellAppCache *)object;
+  g_autoptr(GError) error = NULL;
+  CacheState *state;
+
+  g_assert (SHELL_IS_APP_CACHE (cache));
+  g_assert (G_IS_TASK (result));
+  g_assert (user_data == NULL);
+
+  state = g_task_propagate_pointer (G_TASK (result), &error);
+
+  if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+    return;
+
+  g_mutex_lock (&cache->mutex);
+  g_list_free_full (cache->app_infos, g_object_unref);
+  cache->app_infos = g_steal_pointer (&state->app_infos);
+  g_clear_pointer (&cache->folders, g_hash_table_unref);
+  cache->folders = g_steal_pointer (&state->folders);
+  g_mutex_unlock (&cache->mutex);
+
+  g_signal_emit (cache, signals[CHANGED], 0);
+
+  cache_state_free (state);
+}
+
+static gboolean
+shell_app_cache_do_update (gpointer user_data)
+{
+  ShellAppCache *cache = user_data;
+  g_autoptr(GTask) task = NULL;
+
+  cache->queued_update = 0;
+
+  /* Reset the cancellable state so we don't race with
+   * two updates coming back overlapped and applying the
+   * information in the wrong order.
+   */
+  g_cancellable_cancel (cache->cancellable);
+  g_clear_object (&cache->cancellable);
+  cache->cancellable = g_cancellable_new ();
+
+  task = g_task_new (cache, cache->cancellable, apply_update_cb, NULL);
+  g_task_set_source_tag (task, shell_app_cache_do_update);
+  g_task_run_in_thread (task, shell_app_cache_worker);
+
+  return G_SOURCE_REMOVE;
+}
+
+static void
+shell_app_cache_queue_update (ShellAppCache *self)
+{
+  g_assert (SHELL_IS_APP_CACHE (self));
+
+  if (self->queued_update != 0)
+    g_source_remove (self->queued_update);
+
+  self->queued_update = g_timeout_add_seconds (DEFAULT_TIMEOUT_SECONDS,
+                                               shell_app_cache_do_update,
+                                               self);
+}
+
+static void
+monitor_data_dir (ShellAppCache *self,
+                  const gchar   *directory)
+{
+  g_autofree gchar *subdir = NULL;
+  g_autoptr(GFile) file = NULL;
+  g_autoptr(GFileMonitor) monitor = NULL;
+
+  g_assert (SHELL_IS_APP_CACHE (self));
+
+  if (directory == NULL)
+    return;
+
+  subdir = g_build_filename (directory, "desktop-directories", NULL);
+  file = g_file_new_for_path (subdir);
+  monitor = g_file_monitor_directory (file, G_FILE_MONITOR_NONE, NULL, NULL);
+
+  if (monitor != NULL)
+    {
+      g_file_monitor_set_rate_limit (monitor, DEFAULT_TIMEOUT_SECONDS * 1000);
+      g_signal_connect_object (monitor,
+                               "changed",
+                               G_CALLBACK (shell_app_cache_queue_update),
+                               self,
+                               G_CONNECT_SWAPPED);
+      g_ptr_array_add (self->dir_monitors, g_steal_pointer (&monitor));
+    }
+}
+
+static void
+shell_app_cache_finalize (GObject *object)
+{
+  ShellAppCache *self = (ShellAppCache *)object;
+
+  g_clear_object (&self->monitor);
+
+  if (self->queued_update)
+    {
+      g_source_remove (self->queued_update);
+      self->queued_update = 0;
+    }
+
+  g_clear_pointer (&self->dir_monitors, g_ptr_array_unref);
+  g_clear_pointer (&self->folders, g_hash_table_unref);
+  g_list_free_full (self->app_infos, g_object_unref);
+  g_mutex_clear (&self->mutex);
+
+  G_OBJECT_CLASS (shell_app_cache_parent_class)->finalize (object);
+}
+
+static void
+shell_app_cache_class_init (ShellAppCacheClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = shell_app_cache_finalize;
+
+  /**
+   * ShellAppCache::changed:
+   *
+   * The "changed" signal is emitted when the cache has updated
+   * information about installed applications.
+   */
+  signals [CHANGED] =
+    g_signal_new ("changed",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+}
+
+static void
+shell_app_cache_init (ShellAppCache *self)
+{
+  const gchar * const *sysdirs;
+  guint i;
+
+  g_mutex_init (&self->mutex);
+
+  /* Monitor directories for translation changes */
+  self->dir_monitors = g_ptr_array_new_with_free_func (g_object_unref);
+  monitor_data_dir (self, g_get_user_data_dir ());
+  sysdirs = g_get_system_data_dirs ();
+  for (i = 0; sysdirs[i] != NULL; i++)
+    monitor_data_dir (self, sysdirs[i]);
+
+  /* Load translated directory names immediately */
+  self->folders = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
+  load_folders (self->folders);
+
+  /* Setup AppMonitor to track changes */
+  self->monitor = g_app_info_monitor_get ();
+  g_signal_connect_object (self->monitor,
+                           "changed",
+                           G_CALLBACK (shell_app_cache_queue_update),
+                           self,
+                           G_CONNECT_SWAPPED);
+  self->app_infos = g_app_info_get_all ();
+}
+
+/**
+ * shell_app_cache_get_all:
+ * @cache: (nullable): a #ShellAppCache or %NULL
+ *
+ * Like g_app_info_get_all() but always returns a
+ * cached set of application info so the caller can be
+ * sure that I/O will not happen on the current thread.
+ *
+ * Returns: (transfer full) (element-type GAppInfo):
+ *   a newly allocated GList of references to GAppInfos.
+ */
+GList *
+shell_app_cache_get_all (ShellAppCache *cache)
+{
+  GList *ret;
+
+  if (cache == NULL)
+    cache = shell_app_cache_get_default ();
+
+  g_return_val_if_fail (SHELL_IS_APP_CACHE (cache), NULL);
+
+  g_mutex_lock (&cache->mutex);
+  ret = g_list_copy_deep (cache->app_infos, (GCopyFunc)g_object_ref, NULL);
+  g_mutex_unlock (&cache->mutex);
+
+  return ret;
+}
+
+/**
+ * shell_app_cache_get_info:
+ * @cache: (nullable): a #ShellAppCache or %NULL
+ * @id: the application id
+ *
+ * A replacement for g_desktop_app_info_new() that will lookup the information
+ * from the cache instead of (re)loading from disk.
+ *
+ * Returns: (nullable) (transfer full): a #GDesktopAppInfo or %NULL
+ */
+GDesktopAppInfo *
+shell_app_cache_get_info (ShellAppCache *cache,
+                          const char    *id)
+{
+  GDesktopAppInfo *ret = NULL;
+  const GList *iter;
+
+  if (cache == NULL)
+    cache = shell_app_cache_get_default ();
+
+  g_return_val_if_fail (SHELL_IS_APP_CACHE (cache), NULL);
+
+  g_mutex_lock (&cache->mutex);
+
+  for (iter = cache->app_infos; iter != NULL; iter = iter->next)
+    {
+      GAppInfo *info = iter->data;
+
+      if (g_strcmp0 (id, g_app_info_get_id (info)) == 0)
+        {
+          ret = g_object_ref (G_DESKTOP_APP_INFO (info));
+          break;
+        }
+    }
+
+  g_mutex_unlock (&cache->mutex);
+
+  return g_steal_pointer (&ret);
+}
+
+/**
+ * shell_app_cache_translate_folder:
+ * @cache: (nullable): a #ShellAppCache or %NULL
+ * @name: the folder name
+ *
+ * Gets the translated folder name for @name if any exists. Otherwise
+ * a copy of @name is returned.
+ *
+ * Returns: the translated string
+ */
+char *
+shell_app_cache_translate_folder (ShellAppCache *cache,
+                                  const char    *name)
+{
+  char *ret;
+
+  if (cache == NULL)
+    cache = shell_app_cache_get_default ();
+
+  g_return_val_if_fail (SHELL_IS_APP_CACHE (cache), NULL);
+
+  if (name == NULL)
+    return NULL;
+
+  g_mutex_lock (&cache->mutex);
+  ret = g_strdup (g_hash_table_lookup (cache->folders, name));
+  g_mutex_unlock (&cache->mutex);
+
+  if (ret == NULL)
+    ret = g_strdup (name);
+
+  return g_steal_pointer (&ret);
+}

src/shell-app-cache.h

@@ -0,0 +1,19 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+#ifndef __SHELL_APP_CACHE__
+#define __SHELL_APP_CACHE__
+
+#include <gio/gio.h>
+#include <gio/gdesktopappinfo.h>
+
+#define SHELL_TYPE_APP_CACHE (shell_app_cache_get_type())
+
+G_DECLARE_FINAL_TYPE (ShellAppCache, shell_app_cache, SHELL, APP_CACHE, GObject)
+
+ShellAppCache   *shell_app_cache_get_default      (void);
+GList           *shell_app_cache_get_all          (ShellAppCache *cache);
+GDesktopAppInfo *shell_app_cache_get_info         (ShellAppCache *cache,
+                                                   const char    *id);
+char            *shell_app_cache_translate_folder (ShellAppCache *cache,
+                                                   const char    *name);
+
+#endif /* __SHELL_APP_CACHE__ */

src/shell-app-system.c

@@ -9,11 +9,20 @@
 #include <gio/gio.h>
 #include <glib/gi18n.h>
 
+#include "shell-app-cache.h"
 #include "shell-app-private.h"
 #include "shell-window-tracker-private.h"
 #include "shell-app-system-private.h"
 #include "shell-global.h"
 #include "shell-util.h"
+#include "st.h"
+
+/* Rescan for at most RESCAN_TIMEOUT_MS * MAX_RESCAN_RETRIES. That
+ * should be plenty of time for even a slow spinning drive to update
+ * the icon cache.
+ */
+#define RESCAN_TIMEOUT_MS 2500
+#define MAX_RESCAN_RETRIES 6
 
 /* Vendor prefixes are something that can be preprended to a .desktop
  * file name.  Undo this.
@@ -50,6 +59,9 @@ struct _ShellAppSystemPrivate {
   GHashTable *running_apps;
   GHashTable *id_to_app;
   GHashTable *startup_wm_class_to_id;
+
+  guint rescan_icons_timeout_id;
+  guint n_rescan_retries;
 };
 
 static void shell_app_system_finalize (GObject *object);
@@ -82,12 +94,14 @@ static void
 scan_startup_wm_class_to_id (ShellAppSystem *self)
 {
   ShellAppSystemPrivate *priv = self->priv;
-  GList *apps, *l;
+  g_autolist(GAppInfo) all = NULL;
+  const GList *l;
 
   g_hash_table_remove_all (priv->startup_wm_class_to_id);
 
-  apps = g_app_info_get_all ();
-  for (l = apps; l != NULL; l = l->next)
+  all = shell_app_cache_get_all (NULL);
+
+  for (l = all; l != NULL; l = l->next)
     {
       GAppInfo *info = l->data;
       const char *startup_wm_class, *id, *old_id;
@@ -105,8 +119,6 @@ scan_startup_wm_class_to_id (ShellAppSystem *self)
         g_hash_table_insert (priv->startup_wm_class_to_id,
                              g_strdup (startup_wm_class), g_strdup (id));
     }
-
-  g_list_free_full (apps, g_object_unref);
 }
 
 static gboolean
@@ -119,7 +131,7 @@ app_is_stale (ShellApp *app)
   if (shell_app_is_window_backed (app))
     return FALSE;
 
-  info = g_desktop_app_info_new (shell_app_get_id (app));
+  info = shell_app_cache_get_info (NULL, shell_app_get_id (app));
   if (!info)
     return TRUE;
 
@@ -156,12 +168,52 @@ stale_app_remove_func (gpointer key,
   return app_is_stale (value);
 }
 
-static void
-installed_changed (GAppInfoMonitor *monitor,
-                   gpointer         user_data)
+static gboolean
+rescan_icon_theme_cb (gpointer user_data)
 {
-  ShellAppSystem *self = user_data;
+  ShellAppSystemPrivate *priv;
+  ShellAppSystem *self;
+  StTextureCache *texture_cache;
+  gboolean rescanned;
 
+  self = (ShellAppSystem *) user_data;
+  priv = self->priv;
+
+  texture_cache = st_texture_cache_get_default ();
+  rescanned = st_texture_cache_rescan_icon_theme (texture_cache);
+
+  priv->n_rescan_retries++;
+
+  if (rescanned || priv->n_rescan_retries >= MAX_RESCAN_RETRIES)
+    {
+      priv->n_rescan_retries = 0;
+      priv->rescan_icons_timeout_id = 0;
+      return G_SOURCE_REMOVE;
+    }
+
+  return G_SOURCE_CONTINUE;
+}
+
+static void
+rescan_icon_theme (ShellAppSystem *self)
+{
+  ShellAppSystemPrivate *priv = self->priv;
+
+  priv->n_rescan_retries = 0;
+
+  if (priv->rescan_icons_timeout_id > 0)
+    return;
+
+  priv->rescan_icons_timeout_id = g_timeout_add (RESCAN_TIMEOUT_MS,
+                                                 rescan_icon_theme_cb,
+                                                 self);
+}
+
+static void
+installed_changed (ShellAppCache  *cache,
+                   ShellAppSystem *self)
+{
+  rescan_icon_theme (self);
   scan_startup_wm_class_to_id (self);
 
   g_hash_table_foreach_remove (self->priv->id_to_app, stale_app_remove_func, NULL);
@@ -173,7 +225,7 @@ static void
 shell_app_system_init (ShellAppSystem *self)
 {
   ShellAppSystemPrivate *priv;
-  GAppInfoMonitor *monitor;
+  ShellAppCache *cache;
 
   self->priv = priv = shell_app_system_get_instance_private (self);
 
@@ -184,9 +236,9 @@ shell_app_system_init (ShellAppSystem *self)
 
   priv->startup_wm_class_to_id = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
 
-  monitor = g_app_info_monitor_get ();
-  g_signal_connect (monitor, "changed", G_CALLBACK (installed_changed), self);
-  installed_changed (monitor, self);
+  cache = shell_app_cache_get_default ();
+  g_signal_connect (cache, "changed", G_CALLBACK (installed_changed), self);
+  installed_changed (cache, self);
 }
 
 static void
@@ -199,6 +251,9 @@ shell_app_system_finalize (GObject *object)
   g_hash_table_destroy (priv->id_to_app);
   g_hash_table_destroy (priv->startup_wm_class_to_id);
 
+  if (priv->rescan_icons_timeout_id)
+    g_source_remove (priv->rescan_icons_timeout_id);
+
   G_OBJECT_CLASS (shell_app_system_parent_class)->finalize (object);
 }
 
@@ -237,7 +292,7 @@ shell_app_system_lookup_app (ShellAppSystem   *self,
   if (app)
     return app;
 
-  info = g_desktop_app_info_new (id);
+  info = shell_app_cache_get_info (NULL, id);
   if (!info)
     return NULL;
 

src/shell-app.c

@@ -1190,37 +1190,12 @@ app_child_setup (gpointer user_data)
 }
 #endif
 
-static void
-_shell_app_watch_callback (GPid      pid,
-                           gint      status,
-                           ShellApp *app)
-{
-  if (app->state == SHELL_APP_STATE_STARTING)
-    {
-      ShellWindowTracker *tracker = shell_window_tracker_get_default ();
-      GSList *startup_sequences = shell_window_tracker_get_startup_sequences (tracker);
-      GSList *iter = NULL;
-
-      for (iter = startup_sequences; iter; iter = g_slist_next (iter))
-        {
-          ShellStartupSequence *sequence = (ShellStartupSequence*) iter->data;
-          ShellApp *startup_app = shell_startup_sequence_get_app (sequence);
-          if (startup_app == app)
-            shell_startup_sequence_complete (sequence);
-        }
-
-      shell_app_state_transition (app, SHELL_APP_STATE_STOPPED);
-    }
-
-  g_spawn_close_pid (pid);
-}
-
 static void
 wait_pid (GDesktopAppInfo *appinfo,
           GPid             pid,
-          ShellApp        *app)
+          gpointer         user_data)
 {
-  g_child_watch_add (pid, (GChildWatchFunc) _shell_app_watch_callback, app);
+  g_child_watch_add (pid, (GChildWatchFunc) g_spawn_close_pid, NULL);
 }
 
 /**
@@ -1267,8 +1242,7 @@ shell_app_launch (ShellApp     *app,
 #else
                                                    NULL, NULL,
 #endif
-                                                   (GDesktopAppLaunchCallback) wait_pid,
-                                                   app,
+                                                   wait_pid, NULL,
                                                    error);
   g_object_unref (context);
 

src/shell-global.c

@@ -87,6 +87,8 @@ struct _ShellGlobal {
   /* For sound notifications */
   ca_context *sound_context;
 
+  GHashTable *save_ops;
+
   gboolean has_modal;
   gboolean frame_timestamps;
   gboolean frame_finish_timestamp;
@@ -322,6 +324,10 @@ shell_global_init (ShellGlobal *global)
                                      NULL);
 
   g_strfreev (search_path);
+
+  global->save_ops = g_hash_table_new_full (g_file_hash,
+                                            (GEqualFunc) g_file_equal,
+                                            g_object_unref, g_object_unref);
 }
 
 static void
@@ -341,6 +347,8 @@ shell_global_finalize (GObject *object)
   g_free (global->imagedir);
   g_free (global->userdatadir);
 
+  g_hash_table_unref (global->save_ops);
+
   G_OBJECT_CLASS(shell_global_parent_class)->finalize (object);
 }
 
@@ -1757,20 +1765,133 @@ shell_global_get_session_mode (ShellGlobal *global)
 }
 
 static void
-save_variant (GFile      *dir,
-              const char *property_name,
-              GVariant   *variant)
+delete_variant_cb (GObject      *object,
+                   GAsyncResult *result,
+                   gpointer      user_data)
+{
+  ShellGlobal *global = user_data;
+  GError *error = NULL;
+
+  if (!g_file_delete_finish (G_FILE (object), result, &error))
+    {
+      if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        {
+          g_warning ("Could not delete runtime/persistent state file: %s\n",
+                     error->message);
+        }
+
+      g_error_free (error);
+    }
+
+  g_hash_table_remove (global->save_ops, object);
+}
+
+static void
+replace_contents_worker (GTask        *task,
+                         gpointer      source_object,
+                         gpointer      task_data,
+                         GCancellable *cancellable)
+{
+  GFile *file = source_object;
+  GBytes *bytes = task_data;
+  GError *error = NULL;
+  const gchar *data;
+  gsize len;
+
+  data = g_bytes_get_data (bytes, &len);
+
+  if (!g_file_replace_contents (file, data, len, NULL, FALSE,
+                                G_FILE_CREATE_REPLACE_DESTINATION,
+                                NULL, cancellable, &error))
+    g_task_return_error (task, g_steal_pointer (&error));
+  else
+    g_task_return_boolean (task, TRUE);
+}
+
+static void
+replace_contents_async (GFile               *path,
+                        GBytes              *bytes,
+                        GCancellable        *cancellable,
+                        GAsyncReadyCallback  callback,
+                        gpointer             user_data)
+{
+  g_autoptr(GTask) task = NULL;
+
+  g_assert (G_IS_FILE (path));
+  g_assert (bytes != NULL);
+  g_assert (!cancellable || G_IS_CANCELLABLE (cancellable));
+
+  task = g_task_new (path, cancellable, callback, user_data);
+  g_task_set_source_tag (task, replace_contents_async);
+  g_task_set_task_data (task, g_bytes_ref (bytes), (GDestroyNotify)g_bytes_unref);
+  g_task_run_in_thread (task, replace_contents_worker);
+}
+
+static gboolean
+replace_contents_finish (GFile         *file,
+                         GAsyncResult  *result,
+                         GError       **error)
+{
+  return g_task_propagate_boolean (G_TASK (result), error);
+}
+
+static void
+replace_variant_cb (GObject      *object,
+                    GAsyncResult *result,
+                    gpointer      user_data)
+{
+  ShellGlobal *global = user_data;
+  GError *error = NULL;
+
+  if (!replace_contents_finish (G_FILE (object), result, &error))
+    {
+      if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        {
+          g_warning ("Could not replace runtime/persistent state file: %s\n",
+                     error->message);
+        }
+
+      g_error_free (error);
+    }
+
+  g_hash_table_remove (global->save_ops, object);
+}
+
+static void
+save_variant (ShellGlobal *global,
+              GFile       *dir,
+              const char  *property_name,
+              GVariant    *variant)
 {
   GFile *path = g_file_get_child (dir, property_name);
+  GCancellable *cancellable;
+
+  cancellable = g_hash_table_lookup (global->save_ops, path);
+  g_cancellable_cancel (cancellable);
+
+  cancellable = g_cancellable_new ();
+  g_hash_table_insert (global->save_ops, g_object_ref (path), cancellable);
 
   if (variant == NULL || g_variant_get_data (variant) == NULL)
-    (void) g_file_delete (path, NULL, NULL);
+    {
+      g_file_delete_async (path, G_PRIORITY_DEFAULT, cancellable,
+                           delete_variant_cb, global);
+    }
   else
     {
-      gsize size = g_variant_get_size (variant);
-      g_file_replace_contents (path, g_variant_get_data (variant), size,
-                               NULL, FALSE, G_FILE_CREATE_REPLACE_DESTINATION,
-                               NULL, NULL, NULL);
+      g_autoptr(GBytes) bytes = NULL;
+
+      bytes = g_bytes_new_with_free_func (g_variant_get_data (variant),
+                                          g_variant_get_size (variant),
+                                          (GDestroyNotify)g_variant_unref,
+                                          g_variant_ref (variant));
+      /* g_file_replace_contents_async() can potentially fsync() from the
+       * calling thread when completing the asynchronous task. Instead, we
+       * want to force that fsync() to a thread to avoid blocking the
+       * compositor main loop. Using our own replace_contents_async()
+       * simply executes the operation synchronously from a thread.
+       */
+      replace_contents_async (path, bytes, cancellable, replace_variant_cb, global);
     }
 
   g_object_unref (path);
@@ -1824,7 +1945,7 @@ shell_global_set_runtime_state (ShellGlobal  *global,
                                 const char   *property_name,
                                 GVariant     *variant)
 {
-  save_variant (global->runtime_state_path, property_name, variant);
+  save_variant (global, global->runtime_state_path, property_name, variant);
 }
 
 /**
@@ -1859,7 +1980,7 @@ shell_global_set_persistent_state (ShellGlobal *global,
                                    const char  *property_name,
                                    GVariant    *variant)
 {
-  save_variant (global->userdatadir_path, property_name, variant);
+  save_variant (global, global->userdatadir_path, property_name, variant);
 }
 
 /**

src/shell-window-tracker.c

@@ -906,11 +906,6 @@ shell_startup_sequence_create_icon (ShellStartupSequence *sequence, guint size)
   return texture;
 }
 
-void
-shell_startup_sequence_complete (ShellStartupSequence *sequence)
-{
-  sn_startup_sequence_complete ((SnStartupSequence*)sequence);
-}
 
 /**
  * shell_window_tracker_get_default:

src/shell-window-tracker.h

@@ -36,7 +36,6 @@ const char *shell_startup_sequence_get_name (ShellStartupSequence *sequence);
 gboolean shell_startup_sequence_get_completed (ShellStartupSequence *sequence);
 int shell_startup_sequence_get_workspace (ShellStartupSequence *sequence);
 ClutterActor *shell_startup_sequence_create_icon (ShellStartupSequence *sequence, guint size);
-void shell_startup_sequence_complete (ShellStartupSequence *sequence);
 
 G_END_DECLS
 

src/st/st-adjustment.c

@@ -205,7 +205,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   g_object_class_install_property (object_class,
                                    PROP_UPPER,
                                    g_param_spec_double ("upper",
@@ -215,7 +216,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   g_object_class_install_property (object_class,
                                    PROP_VALUE,
                                    g_param_spec_double ("value",
@@ -225,7 +227,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   g_object_class_install_property (object_class,
                                    PROP_STEP_INC,
                                    g_param_spec_double ("step-increment",
@@ -235,7 +238,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   g_object_class_install_property (object_class,
                                    PROP_PAGE_INC,
                                    g_param_spec_double ("page-increment",
@@ -245,7 +249,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   g_object_class_install_property (object_class,
                                    PROP_PAGE_SIZE,
                                    g_param_spec_double ("page-size",
@@ -255,7 +260,8 @@ st_adjustment_class_init (StAdjustmentClass *klass)
                                                         G_MAXDOUBLE,
                                                         0.0,
                                                         ST_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
+                                                        G_PARAM_CONSTRUCT |
+                                                        G_PARAM_EXPLICIT_NOTIFY));
   /**
    * StAdjustment::changed:
    * @self: the #StAdjustment

src/st/st-bin.c

@@ -177,15 +177,15 @@ st_bin_get_preferred_height (ClutterActor *self,
 }
 
 static void
-st_bin_dispose (GObject *gobject)
+st_bin_destroy (ClutterActor *actor)
 {
-  StBinPrivate *priv = st_bin_get_instance_private (ST_BIN (gobject));
+  StBinPrivate *priv = st_bin_get_instance_private (ST_BIN (actor));
 
   if (priv->child)
     clutter_actor_destroy (priv->child);
   g_assert (priv->child == NULL);
 
-  G_OBJECT_CLASS (st_bin_parent_class)->dispose (gobject);
+  CLUTTER_ACTOR_CLASS (st_bin_parent_class)->destroy (actor);
 }
 
 static void
@@ -315,11 +315,11 @@ st_bin_class_init (StBinClass *klass)
 
   gobject_class->set_property = st_bin_set_property;
   gobject_class->get_property = st_bin_get_property;
-  gobject_class->dispose = st_bin_dispose;
 
   actor_class->get_preferred_width = st_bin_get_preferred_width;
   actor_class->get_preferred_height = st_bin_get_preferred_height;
   actor_class->allocate = st_bin_allocate;
+  actor_class->destroy = st_bin_destroy;
 
   widget_class->popup_menu = st_bin_popup_menu;
   widget_class->navigate_focus = st_bin_navigate_focus;

src/st/st-box-layout.c

@@ -90,7 +90,7 @@ adjustment_value_notify_cb (StAdjustment *adjustment,
                             GParamSpec   *pspec,
                             StBoxLayout  *box)
 {
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (box));
+  clutter_actor_queue_relayout (CLUTTER_ACTOR (box));
 }
 
 static void
@@ -490,7 +490,7 @@ st_box_layout_get_paint_volume (ClutterActor       *actor,
                                 ClutterPaintVolume *volume)
 {
   StBoxLayout *self = ST_BOX_LAYOUT (actor);
-  gdouble x, y;
+  gdouble x, y, lower, upper;
   StBoxLayoutPrivate *priv = self->priv;
   StThemeNode *theme_node = st_widget_get_theme_node (ST_WIDGET (actor));
   ClutterActorBox allocation_box;
@@ -505,13 +505,42 @@ st_box_layout_get_paint_volume (ClutterActor       *actor,
    * our paint volume on that. */
   if (priv->hadjustment || priv->vadjustment)
     {
+      gdouble width, height;
+
       clutter_actor_get_allocation_box (actor, &allocation_box);
       st_theme_node_get_content_box (theme_node, &allocation_box, &content_box);
       origin.x = content_box.x1 - allocation_box.x1;
       origin.y = content_box.y1 - allocation_box.y2;
       origin.z = 0.f;
-      clutter_paint_volume_set_width (volume, content_box.x2 - content_box.x1);
-      clutter_paint_volume_set_height (volume, content_box.y2 - content_box.y1);
+
+      if (priv->hadjustment)
+        {
+          g_object_get (priv->hadjustment,
+                        "lower", &lower,
+                        "upper", &upper,
+                        NULL);
+          width = upper - lower;
+        }
+      else
+        {
+          width = content_box.x2 - content_box.x1;
+        }
+
+      if (priv->vadjustment)
+        {
+          g_object_get (priv->vadjustment,
+                        "lower", &lower,
+                        "upper", &upper,
+                        NULL);
+          height = upper - lower;
+        }
+      else
+        {
+          height = content_box.y2 - content_box.y1;
+        }
+
+      clutter_paint_volume_set_width (volume, width);
+      clutter_paint_volume_set_height (volume, height);
     }
   else if (!CLUTTER_ACTOR_CLASS (st_box_layout_parent_class)->get_paint_volume (actor, volume))
     return FALSE;

src/st/st-button.c

@@ -248,14 +248,17 @@ st_button_touch_event (ClutterActor      *actor,
   if (event->type == CLUTTER_TOUCH_BEGIN && !priv->press_sequence)
     {
       clutter_input_device_sequence_grab (device, sequence, actor);
-      st_button_press (button, device, 0, sequence);
+      if (!clutter_event_is_pointer_emulated ((ClutterEvent*) event))
+        st_button_press (button, device, 0, sequence);
       return CLUTTER_EVENT_STOP;
     }
   else if (event->type == CLUTTER_TOUCH_END &&
            priv->device == device &&
            priv->press_sequence == sequence)
     {
-      st_button_release (button, device, mask, 0, sequence);
+      if (!clutter_event_is_pointer_emulated ((ClutterEvent*) event))
+        st_button_release (button, device, mask, 0, sequence);
+
       clutter_input_device_sequence_ungrab (device, sequence);
       return CLUTTER_EVENT_STOP;
     }

src/st/st-entry.c

@@ -308,8 +308,9 @@ st_entry_style_changed (StWidget *self)
     }
 
   theme_node = st_widget_get_theme_node (self);
-
-  _st_set_text_from_style (CLUTTER_TEXT (priv->entry), theme_node);
+ 
+  st_theme_node_get_foreground_color (theme_node, &color);
+  clutter_text_set_color (CLUTTER_TEXT (priv->entry), &color);
 
   if (st_theme_node_lookup_length (theme_node, "caret-size", TRUE, &size))
     clutter_text_set_cursor_size (CLUTTER_TEXT (priv->entry), (int)(.5 + size));
@@ -905,6 +906,13 @@ st_entry_unmap (ClutterActor *actor)
   CLUTTER_ACTOR_CLASS (st_entry_parent_class)->unmap (actor);
 }
 
+static gboolean
+st_entry_get_paint_volume (ClutterActor       *actor,
+                           ClutterPaintVolume *volume)
+{
+  return clutter_paint_volume_set_from_allocation (volume, actor);
+}
+
 static void
 st_entry_class_init (StEntryClass *klass)
 {
@@ -922,6 +930,7 @@ st_entry_class_init (StEntryClass *klass)
   actor_class->allocate = st_entry_allocate;
   actor_class->paint = st_entry_paint;
   actor_class->unmap = st_entry_unmap;
+  actor_class->get_paint_volume = st_entry_get_paint_volume;
 
   actor_class->key_press_event = st_entry_key_press_event;
   actor_class->key_focus_in = st_entry_key_focus_in;
@@ -1286,10 +1295,10 @@ st_entry_get_input_hints (StEntry *entry)
   return clutter_text_get_input_hints (CLUTTER_TEXT (priv->entry));
 }
 
-static gboolean
-_st_entry_icon_press_cb (ClutterActor       *actor,
-                         ClutterButtonEvent *event,
-                         StEntry            *entry)
+static void
+_st_entry_icon_clicked_cb (ClutterClickAction *action,
+                           ClutterActor       *actor,
+                           StEntry            *entry)
 {
   StEntryPrivate *priv = ST_ENTRY_PRIV (entry);
 
@@ -1297,8 +1306,6 @@ _st_entry_icon_press_cb (ClutterActor       *actor,
     g_signal_emit (entry, entry_signals[PRIMARY_ICON_CLICKED], 0);
   else
     g_signal_emit (entry, entry_signals[SECONDARY_ICON_CLICKED], 0);
-
-  return FALSE;
 }
 
 static void
@@ -1308,21 +1315,24 @@ _st_entry_set_icon (StEntry       *entry,
 {
   if (*icon)
     {
-      g_signal_handlers_disconnect_by_func (*icon,
-                                            _st_entry_icon_press_cb,
-                                            entry);
+      clutter_actor_remove_action_by_name (*icon, "entry-icon-action");
       clutter_actor_remove_child (CLUTTER_ACTOR (entry), *icon);
       *icon = NULL;
     }
 
   if (new_icon)
     {
+      ClutterAction *action;
+
       *icon = g_object_ref (new_icon);
 
       clutter_actor_set_reactive (*icon, TRUE);
       clutter_actor_add_child (CLUTTER_ACTOR (entry), *icon);
-      g_signal_connect (*icon, "button-release-event",
-                        G_CALLBACK (_st_entry_icon_press_cb), entry);
+
+      action = clutter_click_action_new ();
+      clutter_actor_add_action_with_name (*icon, "entry-icon-action", action);
+      g_signal_connect (action, "clicked",
+                        G_CALLBACK (_st_entry_icon_clicked_cb), entry);
     }
 
   clutter_actor_queue_relayout (CLUTTER_ACTOR (entry));

src/st/st-label.c

@@ -180,6 +180,7 @@ st_label_dispose (GObject   *object)
 {
   StLabelPrivate *priv = ST_LABEL (object)->priv;
 
+  priv->label = NULL;
   g_clear_pointer (&priv->text_shadow_pipeline, cogl_object_unref);
 
   G_OBJECT_CLASS (st_label_parent_class)->dispose (object);

src/st/st-private.c

@@ -116,7 +116,6 @@ _st_set_text_from_style (ClutterText *text,
   PangoAttrList *attribs = NULL;
   const PangoFontDescription *font;
   StTextAlign align;
-  gdouble spacing;
 
   st_theme_node_get_foreground_color (theme_node, &color);
   clutter_text_set_color (text, &color);
@@ -124,11 +123,11 @@ _st_set_text_from_style (ClutterText *text,
   font = st_theme_node_get_font (theme_node);
   clutter_text_set_font_description (text, (PangoFontDescription *) font);
 
-  attribs = pango_attr_list_new ();
-
   decoration = st_theme_node_get_text_decoration (theme_node);
   if (decoration)
     {
+      attribs = pango_attr_list_new ();
+
       if (decoration & ST_TEXT_DECORATION_UNDERLINE)
         {
           PangoAttribute *underline = pango_attr_underline_new (PANGO_UNDERLINE_SINGLE);
@@ -144,13 +143,6 @@ _st_set_text_from_style (ClutterText *text,
        */
     }
 
-  spacing = st_theme_node_get_letter_spacing (theme_node);
-  if (spacing)
-    {
-      PangoAttribute *letter_spacing = pango_attr_letter_spacing_new ((int)(.5 + spacing) * PANGO_SCALE);
-      pango_attr_list_insert (attribs, letter_spacing);
-    }
-
   clutter_text_set_attributes (text, attribs);
 
   if (attribs)

src/st/st-scroll-view.c

@@ -304,6 +304,13 @@ st_scroll_view_pick (ClutterActor       *actor,
     clutter_actor_paint (priv->vscroll);
 }
 
+static gboolean
+st_scroll_view_get_paint_volume (ClutterActor       *actor,
+                                 ClutterPaintVolume *volume)
+{
+  return clutter_paint_volume_set_from_allocation (volume, actor);
+}
+
 static double
 get_scrollbar_width (StScrollView *scroll,
                      gfloat        for_height)
@@ -793,6 +800,7 @@ st_scroll_view_class_init (StScrollViewClass *klass)
 
   actor_class->paint = st_scroll_view_paint;
   actor_class->pick = st_scroll_view_pick;
+  actor_class->get_paint_volume = st_scroll_view_get_paint_volume;
   actor_class->get_preferred_width = st_scroll_view_get_preferred_width;
   actor_class->get_preferred_height = st_scroll_view_get_preferred_height;
   actor_class->allocate = st_scroll_view_allocate;

src/st/st-texture-cache.c

@@ -37,6 +37,7 @@ struct _StTextureCachePrivate
 
   /* Things that were loaded with a cache policy != NONE */
   GHashTable *keyed_cache; /* char * -> CoglTexture* */
+  GHashTable *keyed_surface_cache; /* char * -> cairo_surface_t* */
 
   /* Presently this is used to de-duplicate requests for GIcons and async URIs. */
   GHashTable *outstanding_requests; /* char * -> AsyncTextureLoadData * */
@@ -145,6 +146,10 @@ st_texture_cache_init (StTextureCache *self)
 
   self->priv->keyed_cache = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                    g_free, cogl_object_unref);
+  self->priv->keyed_surface_cache = g_hash_table_new_full (g_str_hash,
+                                                           g_str_equal,
+                                                           g_free,
+                                                           (GDestroyNotify) cairo_surface_destroy);
   self->priv->outstanding_requests = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                             g_free, NULL);
   self->priv->file_monitors = g_hash_table_new_full (g_file_hash, (GEqualFunc) g_file_equal,
@@ -166,6 +171,7 @@ st_texture_cache_dispose (GObject *object)
     }
 
   g_clear_pointer (&self->priv->keyed_cache, g_hash_table_destroy);
+  g_clear_pointer (&self->priv->keyed_surface_cache, g_hash_table_destroy);
   g_clear_pointer (&self->priv->outstanding_requests, g_hash_table_destroy);
   g_clear_pointer (&self->priv->file_monitors, g_hash_table_destroy);
 
@@ -520,6 +526,8 @@ finish_texture_load (AsyncTextureLoadData *data,
     goto out;
 
   texdata = pixbuf_to_cogl_texture (pixbuf);
+  if (!texdata)
+    goto out;
 
   if (data->policy != ST_TEXTURE_CACHE_POLICY_NONE)
     {
@@ -772,13 +780,13 @@ st_texture_cache_load (StTextureCache       *cache,
   if (!texture)
     {
       texture = load (cache, key, data, error);
-      if (texture)
+      if (texture && policy == ST_TEXTURE_CACHE_POLICY_FOREVER)
         g_hash_table_insert (cache->priv->keyed_cache, g_strdup (key), texture);
-      else
-        return NULL;
     }
 
-  cogl_object_ref (texture);
+  if (texture && policy == ST_TEXTURE_CACHE_POLICY_FOREVER)
+    cogl_object_ref (texture);
+
   return texture;
 }
 
@@ -976,7 +984,7 @@ file_changed_cb (GFileMonitor      *monitor,
   char *key;
   guint file_hash;
 
-  if (event_type != G_FILE_MONITOR_EVENT_CHANGED)
+  if (event_type != G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT)
     return;
 
   file_hash = g_file_hash (file);
@@ -986,7 +994,7 @@ file_changed_cb (GFileMonitor      *monitor,
   g_free (key);
 
   key = g_strdup_printf (CACHE_PREFIX_FILE_FOR_CAIRO "%u", file_hash);
-  g_hash_table_remove (cache->priv->keyed_cache, key);
+  g_hash_table_remove (cache->priv->keyed_surface_cache, key);
   g_free (key);
 
   g_signal_emit (cache, signals[TEXTURE_FILE_CHANGED], 0, file);
@@ -1273,6 +1281,9 @@ st_texture_cache_load_file_sync_to_cogl_texture (StTextureCache *cache,
       texdata = pixbuf_to_cogl_texture (pixbuf);
       g_object_unref (pixbuf);
 
+      if (!texdata)
+        goto out;
+
       if (policy == ST_TEXTURE_CACHE_POLICY_FOREVER)
         {
           cogl_object_ref (texdata);
@@ -1304,7 +1315,7 @@ st_texture_cache_load_file_sync_to_cairo_surface (StTextureCache        *cache,
 
   key = g_strdup_printf (CACHE_PREFIX_FILE_FOR_CAIRO "%u", g_file_hash (file));
 
-  surface = g_hash_table_lookup (cache->priv->keyed_cache, key);
+  surface = g_hash_table_lookup (cache->priv->keyed_surface_cache, key);
 
   if (surface == NULL)
     {
@@ -1318,7 +1329,8 @@ st_texture_cache_load_file_sync_to_cairo_surface (StTextureCache        *cache,
       if (policy == ST_TEXTURE_CACHE_POLICY_FOREVER)
         {
           cairo_surface_reference (surface);
-          g_hash_table_insert (cache->priv->keyed_cache, g_strdup (key), surface);
+          g_hash_table_insert (cache->priv->keyed_surface_cache,
+                               g_strdup (key), surface);
         }
     }
   else
@@ -1413,3 +1425,11 @@ st_texture_cache_get_default (void)
     instance = g_object_new (ST_TYPE_TEXTURE_CACHE, NULL);
   return instance;
 }
+
+gboolean
+st_texture_cache_rescan_icon_theme (StTextureCache *cache)
+{
+  StTextureCachePrivate *priv = cache->priv;
+
+  return gtk_icon_theme_rescan_if_needed (priv->icon_theme);
+}

src/st/st-texture-cache.h

@@ -106,4 +106,6 @@ CoglTexture * st_texture_cache_load (StTextureCache       *cache,
                                      void                 *data,
                                      GError              **error);
 
+gboolean st_texture_cache_rescan_icon_theme (StTextureCache *cache);
+
 #endif /* __ST_TEXTURE_CACHE_H__ */

src/st/st-theme-node-drawing.c

@@ -229,9 +229,9 @@ unpremultiply (ClutterColor *color)
 {
   if (color->alpha != 0)
     {
-      color->red = (color->red * 255 + 127) / color->alpha;
-      color->green = (color->green * 255 + 127) / color->alpha;
-      color->blue = (color->blue * 255 + 127) / color->alpha;
+      color->red = MIN((color->red * 255 + 127) / color->alpha, 255);
+      color->green = MIN((color->green * 255 + 127) / color->alpha, 255);
+      color->blue = MIN((color->blue * 255 + 127) / color->alpha, 255);
     }
 }
 
@@ -402,7 +402,7 @@ st_theme_node_lookup_corner (StThemeNode    *node,
     return COGL_INVALID_HANDLE;
 
   key = corner_to_string (&corner);
-  texture = st_texture_cache_load (cache, key, ST_TEXTURE_CACHE_POLICY_NONE, load_corner, &corner, NULL);
+  texture = st_texture_cache_load (cache, key, ST_TEXTURE_CACHE_POLICY_FOREVER, load_corner, &corner, NULL);
 
   if (texture)
     {
@@ -1414,6 +1414,32 @@ st_theme_node_load_background_image (StThemeNode *node)
   return node->background_texture != COGL_INVALID_HANDLE;
 }
 
+static gboolean
+st_theme_node_invalidate_resources_for_file (StThemeNode *node,
+                                             GFile       *file)
+{
+  StBorderImage *border_image;
+  gboolean changed = FALSE;
+  GFile *theme_file;
+
+  theme_file = st_theme_node_get_background_image (node);
+  if ((theme_file != NULL) && g_file_equal (theme_file, file))
+    {
+      st_theme_node_invalidate_background_image (node);
+      changed = TRUE;
+    }
+
+  border_image = st_theme_node_get_border_image (node);
+  theme_file = border_image ? st_border_image_get_file (border_image) : NULL;
+  if ((theme_file != NULL) && g_file_equal (theme_file, file))
+    {
+      st_theme_node_invalidate_border_image (node);
+      changed = TRUE;
+    }
+
+  return changed;
+}
+
 static void st_theme_node_prerender_shadow (StThemeNodePaintState *state);
 
 static void
@@ -2751,3 +2777,17 @@ st_theme_node_paint_state_invalidate (StThemeNodePaintState *state)
   state->alloc_width = 0;
   state->alloc_height = 0;
 }
+
+gboolean
+st_theme_node_paint_state_invalidate_for_file (StThemeNodePaintState *state,
+                                               GFile                 *file)
+{
+  if (state->node != NULL &&
+      st_theme_node_invalidate_resources_for_file (state->node, file))
+    {
+      st_theme_node_paint_state_invalidate (state);
+      return TRUE;
+    }
+
+  return FALSE;
+}

src/st/st-theme-node.c

@@ -2545,28 +2545,6 @@ st_theme_node_get_text_align(StThemeNode *node)
   return ST_TEXT_ALIGN_LEFT;
 }
 
-/**
- * st_theme_node_get_letter_spacing:
- * @node: a #StThemeNode
- *
- * Gets the value for the letter-spacing style property, in pixels.
- *
- * Return value: the value of the letter-spacing property, if
- *   found, or zero if such property has not been found.
- */
-gdouble
-st_theme_node_get_letter_spacing (StThemeNode *node)
-{
-  gdouble spacing = 0.;
-
-  g_return_val_if_fail (ST_IS_THEME_NODE (node), spacing);
-
-  ensure_properties (node);
-
-  st_theme_node_lookup_length (node, "letter-spacing", FALSE, &spacing);
-  return spacing;
-}
-
 static gboolean
 font_family_from_terms (CRTerm *term,
                         char  **family)

src/st/st-theme-node.h

@@ -223,8 +223,6 @@ StTextDecoration st_theme_node_get_text_decoration (StThemeNode *node);
 
 StTextAlign st_theme_node_get_text_align (StThemeNode *node);
 
-double st_theme_node_get_letter_spacing (StThemeNode *node);
-
 /* Font rule processing is pretty complicated, so we just hardcode it
  * under the standard font/font-family/font-size/etc names. This means
  * you can't have multiple separate styled fonts for a single item,
@@ -289,6 +287,9 @@ void st_theme_node_paint_state_free (StThemeNodePaintState *state);
 void st_theme_node_paint_state_copy (StThemeNodePaintState *state,
                                      StThemeNodePaintState *other);
 void st_theme_node_paint_state_invalidate (StThemeNodePaintState *state);
+gboolean st_theme_node_paint_state_invalidate_for_file (StThemeNodePaintState *state,
+                                                        GFile                 *file);
+
 void st_theme_node_paint_state_set_node (StThemeNodePaintState *state,
                                          StThemeNode           *node);
 

src/st/st-widget.c

@@ -289,44 +289,17 @@ st_widget_texture_cache_changed (StTextureCache *cache,
 {
   StWidget *actor = ST_WIDGET (user_data);
   StWidgetPrivate *priv = st_widget_get_instance_private (actor);
-  StThemeNode *node = priv->theme_node;
-  StBorderImage *border_image;
   gboolean changed = FALSE;
-  GFile *theme_file;
+  int i;
 
-  if (node == NULL)
-    return;
-
-  theme_file = st_theme_node_get_background_image (node);
-  if ((theme_file != NULL) && g_file_equal (theme_file, file))
+  for (i = 0; i < G_N_ELEMENTS (priv->paint_states); i++)
     {
-      st_theme_node_invalidate_background_image (node);
-      changed = TRUE;
+      StThemeNodePaintState *paint_state = &priv->paint_states[i];
+      changed |= st_theme_node_paint_state_invalidate_for_file (paint_state, file);
     }
 
-  border_image = st_theme_node_get_border_image (node);
-  theme_file = border_image ? st_border_image_get_file (border_image) : NULL;
-  if ((theme_file != NULL) && g_file_equal (theme_file, file))
-    {
-      st_theme_node_invalidate_border_image (node);
-      changed = TRUE;
-    }
-
-  if (changed)
-    {
-      /* If we prerender the background / border, we need to update
-       * the paint state. We should probably implement a method to
-       * the theme node to determine this, but for now, just wipe
-       * the entire paint state.
-       *
-       * Use the existing state instead of a new one because it's
-       * assumed the rest of the state will stay the same.
-       */
-      st_theme_node_paint_state_invalidate (current_paint_state (actor));
-
-      if (clutter_actor_is_mapped (CLUTTER_ACTOR (actor)))
-        clutter_actor_queue_redraw (CLUTTER_ACTOR (actor));
-    }
+  if (changed && clutter_actor_is_mapped (CLUTTER_ACTOR (actor)))
+    clutter_actor_queue_redraw (CLUTTER_ACTOR (actor));
 }
 
 static void