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-rw-r--r--src/core/window.c23
1 files changed, 22 insertions, 1 deletions
diff --git a/src/core/window.c b/src/core/window.c
index a811d668..d34845e8 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -47,6 +47,7 @@
#include "effects.h"
#include <X11/Xatom.h>
+#include <X11/Xlibint.h> /* For display->resource_mask */
#include <string.h>
#ifdef HAVE_SHAPE
@@ -78,6 +79,9 @@ static gboolean process_property_notify (MetaWindow *window,
static void meta_window_show (MetaWindow *window);
static void meta_window_hide (MetaWindow *window);
+static gboolean meta_window_same_client (MetaWindow *window,
+ MetaWindow *other_window);
+
static void meta_window_save_rect (MetaWindow *window);
static void save_user_window_placement (MetaWindow *window);
static void force_save_user_window_placement (MetaWindow *window);
@@ -4883,7 +4887,7 @@ meta_window_configure_request (MetaWindow *window,
window->desc);
}
else if (active_window &&
- !meta_window_same_application (window, active_window) &&
+ !meta_window_same_client (window, active_window) &&
XSERVER_TIME_IS_BEFORE (window->net_wm_user_time,
active_window->net_wm_user_time))
{
@@ -7856,6 +7860,23 @@ meta_window_same_application (MetaWindow *window,
group==other_group;
}
+/* Generally meta_window_same_application() is a better idea
+ * of "sameness", since it handles the case where multiple apps
+ * want to look like the same app or the same app wants to look
+ * like multiple apps, but in the case of workarounds for legacy
+ * applications (which likely aren't setting the group properly
+ * anyways), it may be desirable to check this as well.
+ */
+static gboolean
+meta_window_same_client (MetaWindow *window,
+ MetaWindow *other_window)
+{
+ int resource_mask = window->display->xdisplay->resource_mask;
+
+ return ((window->xwindow & ~resource_mask) ==
+ (other_window->xwindow & ~resource_mask));
+}
+
void
meta_window_refresh_resize_popup (MetaWindow *window)
{