37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
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From c0447e2741b3f9c966e337e6c7baf34cb66b0591 Mon Sep 17 00:00:00 2001
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From: Michael Natterer <mitch@lanedo.com>
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Date: Thu, 22 Nov 2012 13:37:58 +0100
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Subject: [PATCH 10/68] gtk: don't let insensitive children eat scroll events
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when bubbling down
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When event capturing is enabled, stop propagating scroll events
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at insensitive widgets, but don't handle them (don't return TRUE),
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so they can bubble up again and reach their handling widgets.
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---
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gtk/gtkmain.c | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
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index 21345ed..5ca0993 100644
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--- a/gtk/gtkmain.c
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+++ b/gtk/gtkmain.c
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@@ -2482,7 +2482,15 @@ propagate_event_down (GtkWidget *widget,
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widget = (GtkWidget *)l->data;
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if (!gtk_widget_is_sensitive (widget))
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- handled_event = TRUE;
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+ {
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+ /* stop propagating on SCROLL, but don't handle the event, so it
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+ * can propagate up again and reach its handling widget
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+ */
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+ if (event->type == GDK_SCROLL)
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+ break;
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+ else
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+ handled_event = TRUE;
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+ }
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else
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handled_event = _gtk_widget_captured_event (widget, event);
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}
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--
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1.7.10.2 (Apple Git-33)
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