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gdk: Introduce a popup surface type

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This surface type is meant to have semantics
similar to xdg-popup, with a mandatory parent,
and relative placement using gdk_surface_move_to_rect.
This commit is contained in:
Matthias Clasen 2019-04-22 13:16:26 +00:00
parent 07b3a093bf
commit 33c6dff881
2 changed files with 4 additions and 2 deletions
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4
gdk/gdksurface.c
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@ -812,8 +812,8 @@ gdk_surface_new_popup (GdkDisplay *display,
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
g_return_val_if_fail (GDK_IS_SURFACE (parent), NULL);
surface = gdk_surface_new (display, GDK_SURFACE_TEMP,
NULL, 0, 0, 100, 100);
surface = gdk_surface_new (display, GDK_SURFACE_POPUP,
parent, 0, 0, 100, 100);
gdk_surface_set_transient_for (surface, parent);
gdk_surface_set_type_hint (surface, GDK_SURFACE_TYPE_HINT_MENU);

2
gdk/gdksurface.h
View File

@ -43,6 +43,7 @@ typedef struct _GdkGeometry GdkGeometry;
* GdkSurfaceType:
* @GDK_SURFACE_TOPLEVEL: toplevel window (used to implement #GtkWindow)
* @GDK_SURFACE_TEMP: override redirect temporary surface (used to implement #GtkMenu)
* @GDK_SURFACE_POPUP: popup window with semantics like xdg-popover
*
* Describes the kind of surface.
*/
@ -50,6 +51,7 @@ typedef enum
{
GDK_SURFACE_TOPLEVEL,
GDK_SURFACE_TEMP,
GDK_SURFACE_POPUP
} GdkSurfaceType;
/* Size restriction enumeration.