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window: Fix delayed mouse mode on X

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On X, basing the check whether the pointer is on the window on
Clutter events does not work, as the relevant events are handled
by GDK instead.
So add an X-specific window_has_pointer() implementation to also
fix mouse mode when running as X compositor.

https://bugzilla.gnome.org/show_bug.cgi?id=730541
This commit is contained in:
Florian Müllner 2014-05-07 23:22:41 +02:00
parent f159611fab
commit f38c1f6ab4
1 changed files with 34 additions and 1 deletions
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35
src/core/window.c
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@ -7699,7 +7699,7 @@ mouse_mode_focus (MetaWindow *window,
}
static gboolean
window_has_pointer (MetaWindow *window)
window_has_pointer_wayland (MetaWindow *window)
{
ClutterDeviceManager *dm;
ClutterInputDevice *dev;
@ -7713,6 +7713,39 @@ window_has_pointer (MetaWindow *window)
return pointer_actor && clutter_actor_contains (window_actor, pointer_actor);
}
static gboolean
window_has_pointer_x11 (MetaWindow *window)
{
MetaDisplay *display = window->display;
MetaScreen *screen = window->screen;
Window root, child;
double root_x, root_y, x, y;
XIButtonState buttons;
XIModifierState mods;
XIGroupState group;
meta_error_trap_push (display);
XIQueryPointer (display->xdisplay,
META_VIRTUAL_CORE_POINTER_ID,
screen->xroot,
&root, &child,
&root_x, &root_y, &x, &y,
&buttons, &mods, &group);
meta_error_trap_pop (display);
free (buttons.mask);
return meta_display_lookup_x_window (display, child) == window;
}
static gboolean
window_has_pointer (MetaWindow *window)
{
if (meta_is_wayland_compositor ())
return window_has_pointer_wayland (window);
else
return window_has_pointer_x11 (window);
}
static gboolean
window_focus_on_pointer_rest_callback (gpointer data)
{