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gdk/win32: annotate gdk_win32_surface_get_handle

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And adjust the argument precondition check.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-08-23 16:25:30 +04:00
parent a75de5fb90
commit 3cbf6c9d6e
2 changed files with 12 additions and 8 deletions
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18
gdk/win32/gdksurface-win32.c
View File

@ -4621,16 +4621,20 @@ gdk_win32_surface_class_init (GdkWin32SurfaceClass *klass)
impl_class->compute_size = _gdk_win32_surface_compute_size;
}
/**
* gdk_win32_surface_get_handle:
* @surface: (type GdkWin32Surface): a native `GdkSurface`.
*
* Returns the HWND handle belonging to @surface.
*
* Returns: the associated HWND handle.
*/
HWND
gdk_win32_surface_get_handle (GdkSurface *window)
gdk_win32_surface_get_handle (GdkSurface *surface)
{
if (!GDK_IS_WIN32_SURFACE (window))
{
g_warning (G_STRLOC " window is not a native Win32 window");
return NULL;
}
g_return_val_if_fail (GDK_IS_WIN32_SURFACE (surface), NULL);
return GDK_SURFACE_HWND (window);
return GDK_SURFACE_HWND (surface);
}
#define LAST_PROP 1

2
gdk/win32/gdkwin32misc.h
View File

@ -78,7 +78,7 @@ GDK_AVAILABLE_IN_ALL
gpointer gdk_win32_handle_table_lookup (HWND handle);
/* Translate from window to Windows handle */
GDK_AVAILABLE_IN_ALL
HWND gdk_win32_surface_get_handle (GdkSurface *window);
HWND gdk_win32_surface_get_handle (GdkSurface *surface);
GDK_AVAILABLE_IN_ALL
GdkSurface * gdk_win32_surface_lookup_for_display (GdkDisplay *display,