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tooltip: set the transient parent when using the Wayland backend

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Set the transient parent window on tooltips so that they can be
positioned correctly when using the Wayland backend.

https://bugzilla.gnome.org/show_bug.cgi?id=693313
This commit is contained in:
Thomas Wood 2013-02-07 11:27:00 +00:00
parent 134230ed91
commit 8d5d9c50b1
1 changed files with 19 additions and 0 deletions
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19
gtk/gtktooltip.c
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@ -36,6 +36,11 @@
#include "gtkwindowprivate.h"
#ifdef GDK_WINDOWING_WAYLAND
#include "wayland/gdkwayland.h"
#endif
/**
* SECTION:gtktooltip
* @Short_description: Add tips to your widgets
@ -1200,6 +1205,20 @@ found:
y = tooltip->last_y - height - 2;
}
#ifdef GDK_WINDOWING_WAYLAND
/* set the transient parent on the tooltip when running with the Wayland
* backend to allow correct positioning of the tooltip windows */
if (GDK_IS_WAYLAND_DISPLAY (display))
{
GtkWidget *toplevel;
toplevel = gtk_widget_get_toplevel (tooltip->tooltip_widget);
if (GTK_IS_WINDOW (toplevel))
gtk_window_set_transient_for (GTK_WINDOW (tooltip->current_window),
GTK_WINDOW (toplevel));
}
#endif
gtk_window_move (GTK_WINDOW (tooltip->current_window), x, y);
gtk_widget_show (GTK_WIDGET (tooltip->current_window));
}