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https://github.com/brl/mutter.git
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ui: Kill tooltips
After the changes in style handling in GTK+, mutter's tooltips no longer match the tooltip style used in applications. Given that all buttons in the default layout are well-known, killing tooltips altogether rather than fixing the styling issues looks like a valid approach. https://bugzilla.gnome.org/show_bug.cgi?id=645101
This commit is contained in:
Florian Müllner
parent
f2f500836e
commit
8ca86fa8bf
@ -130,8 +130,6 @@ libmutter_la_SOURCES = \
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core/core.h \
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core/core.h \
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ui/ui.h \
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ui/ui.h \
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inlinepixbufs.h \
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inlinepixbufs.h \
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ui/fixedtip.c \
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ui/fixedtip.h \
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ui/frames.c \
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ui/frames.c \
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ui/frames.h \
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ui/frames.h \
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ui/menu.c \
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ui/menu.c \
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@ -1,136 +0,0 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Mutter fixed tooltip routine */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include <config.h>
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#include "fixedtip.h"
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#include "ui.h"
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/**
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* The floating rectangle. This is a GtkWindow, and it contains
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* the "label" widget, below.
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*/
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static GtkWidget *tip = NULL;
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/**
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* The actual text that gets displayed.
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*/
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static GtkWidget *label = NULL;
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/*
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* X coordinate of the right-hand edge of the screen.
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*
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* \bug This appears to be a bug; screen_right_edge is calculated only when
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* the window is redrawn. Actually we should never cache it because
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* different windows are different sizes.
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*/
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static int screen_right_edge = 0;
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/*
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* Y coordinate of the bottom edge of the screen.
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*
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* \bug As with screen_right_edge.
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*/
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static int screen_bottom_edge = 0;
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static gboolean
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draw_handler (GtkWidget *tooltips,
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cairo_t *cr,
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gpointer user_data)
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{
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gtk_render_background (gtk_widget_get_style_context (tooltips),
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cr,
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0, 0,
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gtk_widget_get_allocated_width (tooltips),
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gtk_widget_get_allocated_height (tooltips));
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return FALSE;
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}
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void
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meta_fixed_tip_show (Display *xdisplay, int screen_number,
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int root_x, int root_y,
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const char *markup_text)
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{
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int w, h;
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if (tip == NULL)
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{
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tip = gtk_window_new (GTK_WINDOW_POPUP);
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gtk_window_set_type_hint (GTK_WINDOW(tip), GDK_WINDOW_TYPE_HINT_TOOLTIP);
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{
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GdkScreen *gdk_screen;
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GdkRectangle monitor;
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gint mon_num;
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gdk_screen = gdk_display_get_screen (gdk_display_get_default (),
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screen_number);
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gtk_window_set_screen (GTK_WINDOW (tip),
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gdk_screen);
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mon_num = gdk_screen_get_monitor_at_point (gdk_screen, root_x, root_y);
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gdk_screen_get_monitor_geometry (gdk_screen, mon_num, &monitor);
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screen_right_edge = monitor.x + monitor.width;
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screen_bottom_edge = monitor.y + monitor.height;
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}
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gtk_widget_set_app_paintable (tip, TRUE);
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gtk_window_set_resizable (GTK_WINDOW (tip), FALSE);
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gtk_widget_set_name (tip, "gtk-tooltips");
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gtk_container_set_border_width (GTK_CONTAINER (tip), 4);
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g_signal_connect (tip, "draw",
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G_CALLBACK (draw_handler), NULL);
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label = gtk_label_new (NULL);
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gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
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gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5);
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gtk_widget_show (label);
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gtk_container_add (GTK_CONTAINER (tip), label);
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g_signal_connect (tip, "destroy",
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G_CALLBACK (gtk_widget_destroyed), &tip);
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}
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gtk_label_set_markup (GTK_LABEL (label), markup_text);
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gtk_window_get_size (GTK_WINDOW (tip), &w, &h);
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if (meta_ui_get_direction() == META_UI_DIRECTION_RTL)
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root_x = MAX(0, root_x - w);
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if ((root_x + w) > screen_right_edge)
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root_x -= (root_x + w) - screen_right_edge;
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gtk_window_move (GTK_WINDOW (tip), root_x, root_y);
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gtk_widget_show (tip);
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}
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void
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meta_fixed_tip_hide (void)
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{
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if (tip)
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{
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gtk_widget_destroy (tip);
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tip = NULL;
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}
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}
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@ -1,69 +0,0 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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/**
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* \file fixedtip.h Mutter fixed tooltip routine
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*
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* Sometimes we want to display a small floating rectangle with helpful
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* text near the pointer. For example, if the user holds the mouse over
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* the maximise button, we can display a tooltip saying "Maximize".
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* The text is localised, of course.
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*
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* This file contains the functions to create and delete these tooltips.
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*
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* \todo Since we now consider MetaDisplay a singleton, there can be
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* only one tooltip per display; this might quite simply live in
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* display.c. Alternatively, it could move to frames.c, which
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* is the only place this business is called anyway.
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*
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* \todo Apparently some UI needs changing (check bugzilla)
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*/
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#ifndef META_FIXED_TIP_H
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#define META_FIXED_TIP_H
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#include <gtk/gtk.h>
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#include <gdk/gdkx.h>
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/**
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* Displays a tooltip. There can be only one across the entire system.
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* This function behaves identically whether or not a tooltip is already
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* displayed, but if it is the window will be reused rather than destroyed
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* and recreated.
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*
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* \param xdisplay An X display.
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* \param screen_number The number of the screen.
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* \param root_x The X coordinate where the tooltip should appear
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* \param root_y The Y coordinate where the tooltip should appear
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* \param markup_text Text to display in the tooltip; can contain markup
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*/
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void meta_fixed_tip_show (Display *xdisplay, int screen_number,
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int root_x, int root_y,
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const char *markup_text);
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/**
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* Removes the tooltip that was created by meta_fixed_tip_show(). If there
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* is no tooltip currently visible, this is a no-op.
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*/
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void meta_fixed_tip_hide (void);
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#endif
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165
src/ui/frames.c
165
src/ui/frames.c
@ -31,7 +31,6 @@
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#include <meta/util.h>
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#include <meta/util.h>
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#include "core.h"
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#include "core.h"
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#include "menu.h"
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#include "menu.h"
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#include "fixedtip.h"
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#include <meta/theme.h>
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#include <meta/theme.h>
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#include <meta/prefs.h>
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#include <meta/prefs.h>
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#include "ui.h"
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#include "ui.h"
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@ -98,7 +97,6 @@ static MetaFrameControl get_control (MetaFrames *frames,
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MetaUIFrame *frame,
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MetaUIFrame *frame,
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int x,
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int x,
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int y);
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int y);
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static void clear_tip (MetaFrames *frames);
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static void invalidate_all_caches (MetaFrames *frames);
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static void invalidate_all_caches (MetaFrames *frames);
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static void invalidate_whole_window (MetaFrames *frames,
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static void invalidate_whole_window (MetaFrames *frames,
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MetaUIFrame *frame);
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MetaUIFrame *frame);
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@ -298,8 +296,6 @@ meta_frames_destroy (GtkWidget *object)
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frames = META_FRAMES (object);
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frames = META_FRAMES (object);
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clear_tip (frames);
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winlist = NULL;
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winlist = NULL;
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g_hash_table_foreach (frames->frames, listify_func, &winlist);
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g_hash_table_foreach (frames->frames, listify_func, &winlist);
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@ -724,8 +720,6 @@ meta_frames_unmanage_window (MetaFrames *frames,
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{
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{
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MetaUIFrame *frame;
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MetaUIFrame *frame;
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clear_tip (frames);
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frame = g_hash_table_lookup (frames->frames, &xwindow);
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frame = g_hash_table_lookup (frames->frames, &xwindow);
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if (frame)
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if (frame)
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@ -1123,155 +1117,6 @@ meta_frames_repaint_frame (MetaFrames *frames,
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gdk_window_process_all_updates ();
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gdk_window_process_all_updates ();
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}
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}
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static void
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show_tip_now (MetaFrames *frames)
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{
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const char *tiptext;
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MetaUIFrame *frame;
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int x, y, root_x, root_y;
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Window root, child;
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guint mask;
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MetaFrameControl control;
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Display *display;
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frame = frames->last_motion_frame;
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if (frame == NULL)
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return;
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display = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
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XQueryPointer (display,
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frame->xwindow,
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&root, &child,
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&root_x, &root_y,
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&x, &y,
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&mask);
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control = get_control (frames, frame, x, y);
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tiptext = NULL;
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switch (control)
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{
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case META_FRAME_CONTROL_TITLE:
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break;
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case META_FRAME_CONTROL_DELETE:
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tiptext = _("Close Window");
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break;
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case META_FRAME_CONTROL_MENU:
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tiptext = _("Window Menu");
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break;
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case META_FRAME_CONTROL_MINIMIZE:
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tiptext = _("Minimize Window");
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break;
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case META_FRAME_CONTROL_MAXIMIZE:
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tiptext = _("Maximize Window");
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break;
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case META_FRAME_CONTROL_UNMAXIMIZE:
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tiptext = _("Restore Window");
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break;
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case META_FRAME_CONTROL_SHADE:
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tiptext = _("Roll Up Window");
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break;
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case META_FRAME_CONTROL_UNSHADE:
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tiptext = _("Unroll Window");
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break;
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case META_FRAME_CONTROL_ABOVE:
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tiptext = _("Keep Window On Top");
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break;
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case META_FRAME_CONTROL_UNABOVE:
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tiptext = _("Remove Window From Top");
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break;
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case META_FRAME_CONTROL_STICK:
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tiptext = _("Always On Visible Workspace");
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break;
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case META_FRAME_CONTROL_UNSTICK:
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tiptext = _("Put Window On Only One Workspace");
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break;
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case META_FRAME_CONTROL_RESIZE_SE:
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break;
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case META_FRAME_CONTROL_RESIZE_S:
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break;
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case META_FRAME_CONTROL_RESIZE_SW:
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break;
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case META_FRAME_CONTROL_RESIZE_N:
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break;
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case META_FRAME_CONTROL_RESIZE_NE:
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break;
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case META_FRAME_CONTROL_RESIZE_NW:
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break;
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case META_FRAME_CONTROL_RESIZE_W:
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break;
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case META_FRAME_CONTROL_RESIZE_E:
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break;
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case META_FRAME_CONTROL_NONE:
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break;
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case META_FRAME_CONTROL_CLIENT_AREA:
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break;
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}
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if (tiptext)
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{
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MetaFrameGeometry fgeom;
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GdkRectangle *rect;
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int dx, dy;
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int screen_number;
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meta_frames_calc_geometry (frames, frame, &fgeom);
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rect = control_rect (control, &fgeom);
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/* get conversion delta for root-to-frame coords */
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dx = root_x - x;
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dy = root_y - y;
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/* Align the tooltip to the button right end if RTL */
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if (meta_ui_get_direction() == META_UI_DIRECTION_RTL)
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dx += rect->width;
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screen_number = gdk_screen_get_number (gtk_widget_get_screen (GTK_WIDGET (frames)));
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meta_fixed_tip_show (display,
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screen_number,
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rect->x + dx,
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rect->y + rect->height + 2 + dy,
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tiptext);
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}
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}
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static gboolean
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tip_timeout_func (gpointer data)
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{
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MetaFrames *frames;
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frames = data;
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show_tip_now (frames);
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return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
#define TIP_DELAY 450
|
|
||||||
static void
|
|
||||||
queue_tip (MetaFrames *frames)
|
|
||||||
{
|
|
||||||
clear_tip (frames);
|
|
||||||
|
|
||||||
frames->tooltip_timeout = g_timeout_add (TIP_DELAY,
|
|
||||||
tip_timeout_func,
|
|
||||||
frames);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
clear_tip (MetaFrames *frames)
|
|
||||||
{
|
|
||||||
if (frames->tooltip_timeout)
|
|
||||||
{
|
|
||||||
g_source_remove (frames->tooltip_timeout);
|
|
||||||
frames->tooltip_timeout = 0;
|
|
||||||
}
|
|
||||||
meta_fixed_tip_hide ();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
static void
|
||||||
redraw_control (MetaFrames *frames,
|
redraw_control (MetaFrames *frames,
|
||||||
MetaUIFrame *frame,
|
MetaUIFrame *frame,
|
||||||
@ -1442,8 +1287,6 @@ meta_frames_button_press_event (GtkWidget *widget,
|
|||||||
if (frame == NULL)
|
if (frame == NULL)
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
|
||||||
clear_tip (frames);
|
|
||||||
|
|
||||||
control = get_control (frames, frame, event->x, event->y);
|
control = get_control (frames, frame, event->x, event->y);
|
||||||
|
|
||||||
/* focus on click, even if click was on client area */
|
/* focus on click, even if click was on client area */
|
||||||
@ -1708,8 +1551,6 @@ meta_frames_button_release_event (GtkWidget *widget,
|
|||||||
if (frame == NULL)
|
if (frame == NULL)
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
|
||||||
clear_tip (frames);
|
|
||||||
|
|
||||||
op = meta_core_get_grab_op (display);
|
op = meta_core_get_grab_op (display);
|
||||||
|
|
||||||
if (op == META_GRAB_OP_NONE)
|
if (op == META_GRAB_OP_NONE)
|
||||||
@ -1946,8 +1787,6 @@ meta_frames_motion_notify_event (GtkWidget *widget,
|
|||||||
if (frame == NULL)
|
if (frame == NULL)
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
|
||||||
clear_tip (frames);
|
|
||||||
|
|
||||||
frames->last_motion_frame = frame;
|
frames->last_motion_frame = frame;
|
||||||
|
|
||||||
grab_op = meta_core_get_grab_op (display);
|
grab_op = meta_core_get_grab_op (display);
|
||||||
@ -2018,8 +1857,6 @@ meta_frames_motion_notify_event (GtkWidget *widget,
|
|||||||
|
|
||||||
/* Update prelit control and cursor */
|
/* Update prelit control and cursor */
|
||||||
meta_frames_update_prelit_control (frames, frame, control);
|
meta_frames_update_prelit_control (frames, frame, control);
|
||||||
|
|
||||||
queue_tip (frames);
|
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
|
||||||
@ -2564,8 +2401,6 @@ meta_frames_leave_notify_event (GtkWidget *widget,
|
|||||||
|
|
||||||
meta_frames_update_prelit_control (frames, frame, META_FRAME_CONTROL_NONE);
|
meta_frames_update_prelit_control (frames, frame, META_FRAME_CONTROL_NONE);
|
||||||
|
|
||||||
clear_tip (frames);
|
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user