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Workaround for gui hang when adding gain points (#2048)

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git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@2999 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Sampo Savolainen 2008-02-03 20:19:38 +00:00
parent 06d8efc228
commit 43ccd2d7e5
3 changed files with 21 additions and 3 deletions
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8
gtk2_ardour/editor.h
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@ -1274,6 +1274,14 @@ class Editor : public PublicEditor
bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
// These variables are used to detect a feedback loop and break it to avoid a gui hang
private:
ArdourCanvas::Item *last_item_entered;
int last_item_entered_n;
public:
bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);