id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3275	OMEdit is not responding since r24043 when loading graphical models	Jan Kokert	Adeel Asghar	"After updating my old nightly build (r23603) to the newest version (r25481) I face a really weird problem opening model files:

After double clicking in the library tree the model is displayed in the diagram view.
But the horizontal scroll bar is shown, hidden and shown again and the model is '''automatically zooming in and out''' a bit several times, all in less then half a second.
After this, '''OMEdit hangs completely''' (Windows says: ''OMEdit.exe is not responding'') and I need to stop omc.exe and OMEdit.exe via task manager.

I narrowed the problem down:
1.) I only observe this problem on one specific machine, which has seen in fact about 20 reinstalls of OM. With other machines its fine.
2.) I deleted all temp files, the settings.ini, did a windows registry clean and thus tried to do a clean reinstall but the problem persists on that machine.
3.) By bisection I figured out, that the error occurs from r24030 (is working) to r24043 (is not working).
4.) The problem occurs, when the Messages Browser is visible and thus reduces the available vertical space.
5.) The problem occurs for my own models and also for graphical Modelica examples.
6.) I guess it is related to r24036 (from 01/14/15)


It would by great, if one could fix that, so I can run the latest nightly build on my main machine.  :-)
Reverting r24036 would be my first try.

Best Regards"	defect	closed	blocker	1.9.3	OMEdit	trunk	fixed	not responding diagram view