55 lines
1.9 KiB
Diff
55 lines
1.9 KiB
Diff
diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
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index ee7dc96..f4ae401 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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@@ -1826,6 +1826,33 @@ gdk_event_translate (GdkEvent *event,
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NSView *tmp_view = [nswindow firstResponder];
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gboolean gtk_child = FALSE;
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+ if (event_type == NSKeyDown && ([nsevent modifierFlags] & NSCommandKeyMask) != 0 && [[nsevent characters] characterAtIndex:0] == 'z')
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+ {
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+ if ([tmp_view respondsToSelector:@selector(undoManager)])
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+ {
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+ NSUndoManager *undo_manager = [tmp_view undoManager];
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+
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+ if (([nsevent modifierFlags] & NSShiftKeyMask) != 0)
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+ {
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+ if ([undo_manager canRedo])
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+ {
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+ [undo_manager redo];
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+ return_val = FALSE;
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+ break;
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+ }
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+ }
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+ else
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+ {
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+ if ([undo_manager canUndo])
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+ {
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+ [undo_manager undo];
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+ return_val = FALSE;
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+ break;
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+ }
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+ }
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+ }
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+ }
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+
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while (tmp_view != NULL)
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{
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if (tmp_view && [tmp_view respondsToSelector:@selector(isGtkView)])
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diff --git a/gtk/gtknsview.c b/gtk/gtknsview.c
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index 71fd917..182c82d 100644
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--- a/gtk/gtknsview.c
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+++ b/gtk/gtknsview.c
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@@ -742,11 +742,6 @@ gtk_ns_view_key_press (GtkWidget *widget,
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switch (event->keyval)
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{
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- case GDK_KEY_z: /* undo */
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- if ([[text_view undoManager] canUndo])
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- [[text_view undoManager] undo];
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- return TRUE;
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-
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case GDK_KEY_c: /* copy */
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if (has_selection)
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[text_view copy: text_view];
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