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JAL-2183 defensive check for openFrameCount < 0 (shouldn't happen but
[jalview.git]
/
src
/
jalview
/
gui
/
Desktop.java
diff --git
a/src/jalview/gui/Desktop.java
b/src/jalview/gui/Desktop.java
index
7811e41
..
3cc2c14
100644
(file)
--- a/
src/jalview/gui/Desktop.java
+++ b/
src/jalview/gui/Desktop.java
@@
-825,7
+825,15
@@
public class Desktop extends jalview.jbgui.GDesktop implements
javax.swing.event.InternalFrameEvent evt)
{
PaintRefresher.RemoveComponent(frame);
javax.swing.event.InternalFrameEvent evt)
{
PaintRefresher.RemoveComponent(frame);
- openFrameCount--;
+
+ /*
+ * defensive check to prevent frames being
+ * added half off the window
+ */
+ if (openFrameCount > 0)
+ {
+ openFrameCount--;
+ }
windowMenu.remove(menuItem);
JInternalFrame itf = desktop.getSelectedFrame();
if (itf != null)
windowMenu.remove(menuItem);
JInternalFrame itf = desktop.getSelectedFrame();
if (itf != null)