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authorDavid Robillard <d@drobilla.net>2013-12-19 03:42:30 +0000
committerDavid Robillard <d@drobilla.net>2013-12-19 03:42:30 +0000
commitceccd56f0f8c52512ca5e65247f1023eef9cc2aa (patch)
tree629f5fcadac839896e9caabcf075950fee8e8fc9 /ganv/canvas.h
parent39df78049d6cbb0b368215d5d37a3fa03042eb45 (diff)
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FDGL: Improve flow-directed layout.
Allow apps to specify nodes as sources to improve layout. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5186 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'ganv/canvas.h')
-rw-r--r--ganv/canvas.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/ganv/canvas.h b/ganv/canvas.h
index b569eeb..37fdc5d 100644
--- a/ganv/canvas.h
+++ b/ganv/canvas.h
@@ -53,6 +53,9 @@ struct _GanvCanvas {
double width;
double height;
gboolean locked;
+#ifdef GANV_FDGL
+ guint layout_idle_id;
+#endif
};
struct _GanvCanvasClass {
@@ -70,6 +73,9 @@ GanvCanvas* ganv_canvas_new(double width, double height);
void
ganv_canvas_resize(GanvCanvas* canvas, double width, double height);
+void
+ganv_canvas_contents_changed(GanvCanvas* canvas);
+
/**
* ganv_canvas_get_root:
*