Bug 493716

Summary: kdiff3 opens in full screen mode, impossible to exit this mode
Product: [Applications] kdiff3 Reporter: palepin
Component: applicationAssignee: michael <reeves.87>
Status: RESOLVED UNMAINTAINED    
Severity: normal    
Priority: NOR    
Version First Reported In: 1.8.4   
Target Milestone: ---   
Platform: RedHat Enterprise Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description palepin 2024-09-27 01:19:52 UTC
SUMMARY
kdiff3 opens in fullscreen mode, way to exit fullscreen is missing or unknown. There is no option to exit full screen mode from a menu. 

The reason why kdiff3 opens in fullscreen is unknown, it can happen randomly.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: OS: Red Hat Enterprise Linux 8.10 (Ootpa) 8.10 (x86_64)

ADDITIONAL INFORMATION

Whenever kdiff3 opens in fullscreen mode, it will keep opening in this mode until the ~/.config/kdiff3rc file is edited to remove the lines at the end of the file. For example, kdiff3 worked correctly after removing all these lines:

[MainWindow]
RestorePositionForNextInstance=false
State=AAAA/wAAAAD9AAAAAAAACgAAAAU3AAAABAAAAAQAAAAIAAAACPwAAAABAAAAAgAAAAEAAAAWAG0AYQBpAG4AVABvAG8AbABCAGEAcgEAAAAA/////wAAAAAAAAAA
ToolBarsMovable=Disabled
VNC-0 Height 1920x1080=977
VNC-0 Height 1920x1200=1097
VNC-0 Height 2560x1440=1440
VNC-0 Width 1920x1080=1920
VNC-0 Width 1920x1200=1920
VNC-0 Width 2560x1440=2560
VNC-0 XPosition 1920x1080=0
VNC-0 XPosition 1920x1200=0
VNC-0 XPosition 2560x1440=0
VNC-0 YPosition 1920x1080=65
VNC-0 YPosition 1920x1200=65
VNC-0 YPosition 2560x1440=0
Comment 1 michael 2024-09-28 22:22:07 UTC
Does the standard short cut alt-F3 not work for you? That shortcut is configurable so it may have been changed. In case it will be the same for all kde based apps. It should also be in the dialog that comes up on switching to full screen mode.
Comment 2 palepin 2024-09-30 11:46:22 UTC
Hi,

I will try alt-F3 the next time the problem shows up.

The problem I see is that kdiff3 enters fullscreen mode without any intervention from my part and it does so randomly. I don't even know how to enter fullscreen mode intentionally (I tried alt-F3 to enter fullscreen mode and it doesn't work).

I asked my IT guy to install a more recent version of kdiff3, but he says the one installed (1.8.4) is the one that come by default on RHEL8. He is open to installing a more recent version but doesn't know where to find the binary file. Can you provide me instructions on how he could upgrade the version?

Regards

Paul Alepin

-----Original Message-----
From: michael <bugzilla_noreply@kde.org>
Sent: September 28, 2024 18:22
To: Paul Alepin <palepin@boreas.ca>
Subject: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

https://bugs.kde.org/show_bug.cgi?id=493716

--- Comment #1 from michael <reeves.87@gmail.com> --- Does the standard short cut alt-F3 not work for you? That shortcut is configurable so it may have been changed. In case it will be the same for all kde based apps. It should also be in the dialog that comes up on switching to full screen mode.

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You reported the bug.
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Comment 3 palepin 2024-09-30 14:33:59 UTC
Hi,

The bug happened again this morning. I am confirming that trying alt-F3 did not solve the issue, applying this shortcut command had no effect.

Regards

Paul Alepin

-----Original Message-----
From: Paul Alepin
Sent: September 30, 2024 7:46
To: bug-control@kde.org
Subject: RE: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

Hi,

I will try alt-F3 the next time the problem shows up.

The problem I see is that kdiff3 enters fullscreen mode without any intervention from my part and it does so randomly. I don't even know how to enter fullscreen mode intentionally (I tried alt-F3 to enter fullscreen mode and it doesn't work).

I asked my IT guy to install a more recent version of kdiff3, but he says the one installed (1.8.4) is the one that come by default on RHEL8. He is open to installing a more recent version but doesn't know where to find the binary file. Can you provide me instructions on how he could upgrade the version?

Regards

Paul Alepin

-----Original Message-----
From: michael <bugzilla_noreply@kde.org>
Sent: September 28, 2024 18:22
To: Paul Alepin <palepin@boreas.ca>
Subject: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

https://bugs.kde.org/show_bug.cgi?id=493716

--- Comment #1 from michael <reeves.87@gmail.com> --- Does the standard short cut alt-F3 not work for you? That shortcut is configurable so it may have been changed. In case it will be the same for all kde based apps. It should also be in the dialog that comes up on switching to full screen mode.

--
You are receiving this mail because:
You reported the bug.
Le présent courriel, y compris les pièces jointes, est à l’usage exclusif du destinataire. Il peut contenir des renseignements confidentiels. Si vous n’êtes pas le destinataire prévu, veuillez nous en informer en répondant immédiatement à ce courriel ou en nous téléphonant, puis supprimez le message et détruisez-en toutes les copies. Merci.

This email, including any attachments, is for the sole use of the intended recipient and may contain confidential information. If you are not the intended recipient, please immediately notify us by reply email or by telephone, delete this email and destroy any copies. Thank you.
Comment 4 palepin 2024-10-16 20:14:27 UTC
Hi,

Do you have any updates on this bug?

Would it be possible for me to configure a shortcut to exit full screen mode?

Regards

Paul

-----Original Message-----
From: Paul Alepin
Sent: September 30, 2024 10:34
To: bug-control@kde.org
Subject: RE: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

Hi,

The bug happened again this morning. I am confirming that trying alt-F3 did not solve the issue, applying this shortcut command had no effect.

Regards

Paul Alepin

-----Original Message-----
From: Paul Alepin
Sent: September 30, 2024 7:46
To: bug-control@kde.org
Subject: RE: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

Hi,

I will try alt-F3 the next time the problem shows up.

The problem I see is that kdiff3 enters fullscreen mode without any intervention from my part and it does so randomly. I don't even know how to enter fullscreen mode intentionally (I tried alt-F3 to enter fullscreen mode and it doesn't work).

I asked my IT guy to install a more recent version of kdiff3, but he says the one installed (1.8.4) is the one that come by default on RHEL8. He is open to installing a more recent version but doesn't know where to find the binary file. Can you provide me instructions on how he could upgrade the version?

Regards

Paul Alepin

-----Original Message-----
From: michael <bugzilla_noreply@kde.org>
Sent: September 28, 2024 18:22
To: Paul Alepin <palepin@boreas.ca>
Subject: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

https://bugs.kde.org/show_bug.cgi?id=493716

--- Comment #1 from michael <reeves.87@gmail.com> --- Does the standard short cut alt-F3 not work for you? That shortcut is configurable so it may have been changed. In case it will be the same for all kde based apps. It should also be in the dialog that comes up on switching to full screen mode.

--
You are receiving this mail because:
You reported the bug.
Le présent courriel, y compris les pièces jointes, est à l’usage exclusif du destinataire. Il peut contenir des renseignements confidentiels. Si vous n’êtes pas le destinataire prévu, veuillez nous en informer en répondant immédiatement à ce courriel ou en nous téléphonant, puis supprimez le message et détruisez-en toutes les copies. Merci.

This email, including any attachments, is for the sole use of the intended recipient and may contain confidential information. If you are not the intended recipient, please immediately notify us by reply email or by telephone, delete this email and destroy any copies. Thank you.
Comment 5 michael 2024-10-17 13:43:10 UTC
It should be possiable to setup a short cut for exiting this mode. It may referred to as fullscreen in which there truly isn't a window frame at all or maximized which has a frame and close box. Maximized windows can sometimes overlap on screen panels in a way that hides the close box. I would see https://discuss.kde.org/ for further information in that regard. KDiff3 1.11 may also resolve this issue and is the current supported branch.
Comment 6 palepin 2024-10-17 21:07:33 UTC
Hi Michael,

I visited the link you sent but I was unable to find a way to define a shortcut to exit full screen mode.

The person responsible for IT here at Boreas says version 1.8.4 is the latest version supported by Red Hat Extra Package for Entreprise 8. Can you tell me how we could upgrade kdiff3 to version 1.11?

Regards

Paul



-----Original Message-----
From: michael <bugzilla_noreply@kde.org>
Sent: October 17, 2024 9:43
To: Paul Alepin <palepin@boreas.ca>
Subject: [kdiff3] [Bug 493716] kdiff3 opens in full screen mode, impossible to exit this mode

https://bugs.kde.org/show_bug.cgi?id=493716

michael <reeves.87@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REPORTED                    |RESOLVED
         Resolution|---                         |UNMAINTAINED

--- Comment #5 from michael <reeves.87@gmail.com> --- It should be possiable to setup a short cut for exiting this mode. It may referred to as fullscreen in which there truly isn't a window frame at all or maximized which has a frame and close box. Maximized windows can sometimes overlap on screen panels in a way that hides the close box. I would see
https://discuss.kde.org/ for further information in that regard. KDiff3 1.11 may also resolve this issue and is the current supported branch.

--
You are receiving this mail because:
You reported the bug.
Le présent courriel, y compris les pièces jointes, est à l’usage exclusif du destinataire. Il peut contenir des renseignements confidentiels. Si vous n’êtes pas le destinataire prévu, veuillez nous en informer en répondant immédiatement à ce courriel ou en nous téléphonant, puis supprimez le message et détruisez-en toutes les copies. Merci.

This email, including any attachments, is for the sole use of the intended recipient and may contain confidential information. If you are not the intended recipient, please immediately notify us by reply email or by telephone, delete this email and destroy any copies. Thank you.
Comment 7 michael 2024-10-25 22:08:39 UTC
New versions of  kdiff3 are posted at https://download.kde.org/stable/kdiff3/ the current release branch requires Qt 5.15. There flat pack versions put out which by default has file system access limited to the users home directory. The settings for kde's keyboard shortcuts are accessiable via the kde system settings keyboard module. The previous link is a kde specific forum that can be used for questions or the mailing list at kde-core-devel@kde.org which I am on.