45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
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diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
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index 9e57edd..e8c28ad 100644
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--- a/gdk/quartz/gdkevents-quartz.c
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+++ b/gdk/quartz/gdkevents-quartz.c
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@@ -46,6 +46,8 @@
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/* This is the window corresponding to the key window */
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static GdkWindow *current_keyboard_window;
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+static GdkWindow *crossing_current_window = NULL;
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+
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/* This is the event mask from the last event */
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static GdkEventMask current_event_mask;
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@@ -1129,12 +1131,18 @@ synthesize_crossing_event (GdkWindow *window,
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if (!(private->event_mask & GDK_ENTER_NOTIFY_MASK))
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return FALSE;
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+ if (crossing_current_window == window)
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+ return FALSE;
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+
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fill_crossing_event (window, event, nsevent,
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x, y,
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x_root, y_root,
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GDK_ENTER_NOTIFY,
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GDK_CROSSING_NORMAL,
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GDK_NOTIFY_NONLINEAR);
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+
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+ crossing_current_window = window;
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+
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return TRUE;
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case NSMouseExited:
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@@ -1142,6 +1150,11 @@ synthesize_crossing_event (GdkWindow *window,
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if (!(private->event_mask & GDK_LEAVE_NOTIFY_MASK))
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return FALSE;
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+ if (crossing_current_window != NULL && crossing_current_window != window)
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+ return FALSE;
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+
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+ crossing_current_window = NULL;
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+
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fill_crossing_event (window, event, nsevent,
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x, y,
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x_root, y_root,
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