Lock-up when using toolbar
Moderators: XnTriq, helmut, xnview
Lock-up when using toolbar
I thought that I have posted this before but couldn't find it.
When using the 'Previous image' and 'Next image' buttons in the toolbar, XnView sometimes blocks. XnView does not GPF, but the mouse cannot be used anymore, XnView does not respond. Once you focus a window of any another application and then return to XnView it works, again.
To reproduce:
1. In View mode (image opened) left click on "Next image" toolbar button and keep left mouse button pressed.
2. Right click on the same button and keep right mouse button pressed.
3. Release both mouse buttons.
4. (Normal) left click on the same toolbar button.
-> The toolbar button remains pressed (Bug )
-> Try to click on any other toolbar button, nothing will happen. (Bug )
Could someone please try to reproduce this?
Notes:
- The problem ca nbe reproduced with any toolbar button.
- I've also experienced this problem in WinMerge (which is also written in C++), but in the latest version of WinMerge the problem no longer occurs. Perhaps the WinMerge people have a solution to this problem.
- Even it is unlikely that people experience this problem, it is quite annoying if it does occur and therefore should be handled with high priority (like a GPF).
XnView 1.90.3 on Windows XP SP2
When using the 'Previous image' and 'Next image' buttons in the toolbar, XnView sometimes blocks. XnView does not GPF, but the mouse cannot be used anymore, XnView does not respond. Once you focus a window of any another application and then return to XnView it works, again.
To reproduce:
1. In View mode (image opened) left click on "Next image" toolbar button and keep left mouse button pressed.
2. Right click on the same button and keep right mouse button pressed.
3. Release both mouse buttons.
4. (Normal) left click on the same toolbar button.
-> The toolbar button remains pressed (Bug )
-> Try to click on any other toolbar button, nothing will happen. (Bug )
Could someone please try to reproduce this?
Notes:
- The problem ca nbe reproduced with any toolbar button.
- I've also experienced this problem in WinMerge (which is also written in C++), but in the latest version of WinMerge the problem no longer occurs. Perhaps the WinMerge people have a solution to this problem.
- Even it is unlikely that people experience this problem, it is quite annoying if it does occur and therefore should be handled with high priority (like a GPF).
XnView 1.90.3 on Windows XP SP2
Last edited by helmut on Mon Mar 19, 2007 11:11 pm, edited 3 times in total.
Frozen !
• Hi !
• I can confirm, testing the same in View mode, though (I didn't install these butons in the Browser…)
• Following your steps, all gets frozen in XView, even the Win buttons, hence it's even impossible to exit !
• I had to kill the process from the Task Manager via Ctrl+Alt+Del !
- Xp-Pro SP1 here still. XnView 1.90.3
G.
Claude
Clo
• I can confirm, testing the same in View mode, though (I didn't install these butons in the Browser…)
• Following your steps, all gets frozen in XView, even the Win buttons, hence it's even impossible to exit !
• I had to kill the process from the Task Manager via Ctrl+Alt+Del !
- Xp-Pro SP1 here still. XnView 1.90.3
G.
Claude
Clo
Last edited by Clo on Tue Mar 20, 2007 5:35 pm, edited 1 time in total.
Old user ON SELECTIVE STRIKE till further notice •
Hi Helmut & Clo,
I can't reproduce the scenario you describe, but I've witnessed a similar “anomalous phenomenon”:
I can't reproduce the scenario you describe, but I've witnessed a similar “anomalous phenomenon”:
- Right-click & hold Next file and then left-click it once
- Left-click Next file again, but this time keep the left mouse button pressed
- Release the right mouse button first and then the left one too
» The Next file button remains pressed down - Left-click Next file or any other button on the toolbar
» The Next file button returns to it's normal state
Clo, thank you for reproducing. Actually it must say "View mode", not "Browser mode" in my above description (I have corrected it).
XnTriq, I could reproduce your phenomenon. I've changed my above description a bit, perhaps you can reproduce it, now.
Note:
Once XnView is locked due to this problem you can open another application and then XnView is "unlocked", again.
XnTriq, I could reproduce your phenomenon. I've changed my above description a bit, perhaps you can reproduce it, now.
Note:
Once XnView is locked due to this problem you can open another application and then XnView is "unlocked", again.
To reproduce:
1. In View mode (image opened) left click on "Next image" toolbar button and keep left mouse button pressed.
2. Right click on the same button and keep right mouse button pressed.
3. Release both mouse buttons.
4. (Normal) left click on the same toolbar button.
-> The toolbar button remains pressed (Bug Bug)
-> Try to click on any other toolbar button, nothing will happen. (Bug Bug)
Could someone please try to reproduce this?
Notes:
- The problem ca nbe reproduced with any toolbar button.
I too tried to reproduce with the procedure posted by helmut and experienced similar problem, but for some variations in the observations.
1) As I pressed each button, each button is getting pressed (lowered) without any effect. The previous pressed buttons are not getting released.
2) I am not able to do anything with the program including closing it with File >> Exit.
3) I had a browser window already open and and made that window focused.
4) Later, I brought XnView window back into focus. But still, the depressed buttons continued to be depressed.
5) But now, I wanted to retry to close XnView window with File >> Exit. When I pressed the 'File' tab, ALL the depressed buttons were released ( ) and I am able to close the program with 'EXIT'.
6) I was also able to press any other tab and the same is working. AND i could even continue to work with the program without closing it.
I repeated this procedure quite a few times and got consistent behavior.
My system is Win XP SP II with XnView 1.90.3
In any case, I feel, that this is abnormal behavior and needs quick attention.
I am a lazy person, always searching for ways to avoid work and still manage the show !
My System : Win XP SP2 + XnView standard English version
My System : Win XP SP2 + XnView standard English version
I have just confirmed this behavior in my post a few minutes back.helmut wrote: Note:
Once XnView is locked due to this problem you can open another application and then XnView is "unlocked", again.
I am a lazy person, always searching for ways to avoid work and still manage the show !
My System : Win XP SP2 + XnView standard English version
My System : Win XP SP2 + XnView standard English version
I could follow the procedure described by xnTriq and got the similar behavior.
And when the focus is changed to some other window and returned to XnView, the program releases all the depressed buttons and restores normal functioning, which is similar to the observation against the earlier procedure described by helmut.
And when the focus is changed to some other window and returned to XnView, the program releases all the depressed buttons and restores normal functioning, which is similar to the observation against the earlier procedure described by helmut.
I am a lazy person, always searching for ways to avoid work and still manage the show !
My System : Win XP SP2 + XnView standard English version
My System : Win XP SP2 + XnView standard English version
Re: Lock-up when using toolbar
SourceForge.net Bug Tracker: Both-button-click onto toolbar button crashes WinMerge (fixed/closed)helmut wrote:- I've also experienced this problem in WinMerge (which is also written in C++), but in the latest version of WinMerge the problem no longer occurs. Perhaps the WinMerge people have a solution to this problem.
Re: Lock-up when using toolbar
Yepp, that's the same problem. This might help in solving the problem. Thank you, XnTriq for providing that link.XnTriq wrote:SourceForge.net Bug Tracker: Both-button-click onto toolbar button crashes WinMerge (fixed/closed)
(I thought you were XnView forum librarian, but you are Internet librarian. )
Confirmed fix (Windows 2K).xnview ([url=http://newsgroup.xnview.com/viewtopic.php?t=12641]XnView 1.91[/url]) wrote:Fixed:
[...]
* Right click on toolbar & Xp Theme - http://newsgroup.xnview.com/viewtopic.php?t=12256
Re: Lock-up when using toolbar
In XnView 1.97 the problem occurs, again.