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wayland: Constrain the window configure requests to the window's geometry

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When we receive a configure event from Wayland telling us to resize our
surface we check against the geometry constraints for the window to ensure we
do not resize below the minimum and maximum limits.
This commit is contained in:
Rob Bradford
2012-01-09 17:15:00 +00:00
parent 4107ef0b93
commit 1f023cd2b1
1 changed files with 11 additions and 0 deletions
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11
gdk/wayland/gdkwindow-wayland.c
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@ -484,11 +484,22 @@ shell_surface_handle_configure(void *data,
int32_t height)
{
GdkWindow *window = GDK_WINDOW (data);
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkDisplay *display;
GdkEvent *event;
display = gdk_window_get_display (window);
gdk_window_constrain_size (&impl->geometry_hints,
impl->geometry_mask,
width,
height,
&width,
&height);
/* TODO: Only generate a configure event if width or height have actually
* changed?
*/
event = gdk_event_new (GDK_CONFIGURE);
event->configure.window = window;
event->configure.send_event = FALSE;