From addfca5cf637c0fe78d5bdeb2cb122f1f77131f8 Mon Sep 17 00:00:00 2001
From: John Bintz <me@johnbintz.com>
Date: Sun, 13 Aug 2006 17:45:18 +0000
Subject: added functions to allow update events to process during long-running
 operations

(bzr r1595)
---
 src/ui/view/edit-widget.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/ui/view/edit-widget.cpp')

diff --git a/src/ui/view/edit-widget.cpp b/src/ui/view/edit-widget.cpp
index 626c30941..6a4306147 100644
--- a/src/ui/view/edit-widget.cpp
+++ b/src/ui/view/edit-widget.cpp
@@ -1293,6 +1293,15 @@ EditWidget::requestCanvasUpdate()
     _svg_canvas.widget().queue_draw();
 }
 
+void
+EditWidget::requestCanvasUpdateAndWait()
+{
+    requestCanvasUpdate();
+
+    while (gtk_events_pending()) 
+      gtk_main_iteration_do(FALSE);
+}
+
 void
 EditWidget::activateDesktop()
 {
-- 
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