From 8e23ff81111ca8856b325c690abb0b6f3fba9fc2 Mon Sep 17 00:00:00 2001
From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Thu, 5 Dec 2019 11:00:21 -0300
Subject: [PATCH] gschema: Introduce the 'app-picker-layout' key
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This is the key that will be used to store the pages and the icons in
each page. The idea is that we we store an a{sv} variant for each page.
This variant will contain <icon id> → array of properties, where we
can store arbitrary data for each icon. The expected output of this
key is:

[
  {
    'polari.desktop': <{ 'position': 0 }>,
    'epiphany.deskop': <{ 'position': 1 }>,
  },
  {
    'telegram.desktop': <{ 'position': 2 }>,
    'builder.desktop': <{ 'position': 0 }>,
    'gitg.desktop': <{ 'position': 1 }>,
  }
]

The toplevel array is sorted, and pages of the grid always show in the
order they are stored.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
---
 data/org.gnome.shell.gschema.xml.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/data/org.gnome.shell.gschema.xml.in b/data/org.gnome.shell.gschema.xml.in
index 49d38d766..6eacfa568 100644
--- a/data/org.gnome.shell.gschema.xml.in
+++ b/data/org.gnome.shell.gschema.xml.in
@@ -109,6 +109,17 @@
         the shell.
       </description>
     </key>
+    <key name="app-picker-layout" type="aa{sv}">
+      <default>[]</default>
+      <summary>Layout of the app picker</summary>
+      <description>
+        Layout of the app picker. Each entry in the array is a page. Pages are
+        stored in the order they appear in GNOME Shell. Each page contains an
+        “application id” → 'data' pair. Currently, the following values are
+        stored as 'data':
+          • “position”: the position of the application icon in the page
+      </description>
+    </key>
     <child name="keybindings" schema="org.gnome.shell.keybindings"/>
   </schema>