Alt+Tab stops working

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grocal

14 discussion posts

But now after some time Display Fusion ALT+TAB replacement stops working and nothing shows up when I press ALT+TAB.

Shall I start new discussion thread?

In the mean time - I think I'm going back to Beta 22 again.

Mar 31, 2023 (modified Mar 31, 2023) • #1

Moved it to a new topic

When it stops working, does the Alt+Tab window just not open at all? Or does it open but can't switch to the window you select?

Mar 31, 2023 • #2

grocal

14 discussion posts

It just won't show up. If I restart DF (obviously) or enter settings and change anything in ALT+TAB section - it works again.

Mar 31, 2023 • #3

Sounds like the hooks stop working. Applying the settings restarts the hooks again.

When this happens, does your DisplayFusion taskbar still have tray icons? Wondering if the hooks for explorer.exe stop working for some reason.

Mar 31, 2023 • #4

grocal

14 discussion posts

> When this happens, does your DisplayFusion taskbar still have tray icons? Wondering if the hooks for explorer.exe stop working for some reason.

I'm not replacing taskbar with DF version or at least I don't know if I do. I'm not using Multiple Taskbars if that's the case. You can check for yourself in debug data from my previous thread if you want to. But - for example at this moment - when DF's ALT+TAB stops working everything else works fine. There's a tray icon for DF, I can click it, interact with it, open up menu, select options, etc.

Mar 31, 2023 • #5

Ok, next time it happens, can you check the Windows Task Manager > Details tab and tell me if the two "DisplayFusionHookApp" processes are running?

Apr 3, 2023 • #6

grocal

14 discussion posts

Beta 25. ALT+TAB stopped working. All DisplayFusion execs still running.

• Attachment: 2023_04_04_08_02_06-001305.png [6,222 bytes]

2023_04_04_08_02_06-001305.png

Apr 4, 2023 • #7

Ok, thanks for checking that! Could you check a couple more things for me?

Could you enable the TitleBar Buttons feature, and the next time Alt+Tab stops working, try dragging a window and tell me if the TitleBar Button stays with it, or if it lags behind?

If you could also set debug logging to L1: Log Minimal, then send me the debug log and troubleshooting info when it stops working as well, that would be great.

Thanks!

Apr 4, 2023 • #8

grocal

14 discussion posts

It looks like it lags after ALT+TAB is gone. See attachments.

• Attachment [protected]: df.mkv [7,917,917 bytes]

• Attachment [protected]: DisplayFusion.zip [317,513 bytes]

Apr 4, 2023 • #9

Thanks! We have an idea here and we'll try it out in Beta 26. We'll let you know as soon as it's available.

Apr 4, 2023 • #10

Ok, Beta 26 has been posted. Could you give it a try and let me know how it works out?

Thanks!

Apr 5, 2023 • #11

grocal