Terminal sticky scroll flickers

[jrieken]

Sorry, no real steps except for using the terminal and its sticky scroll at lot. There seems to be some condition that makes sticky scroll jump around. This doesn't reproduce reliable but often enough to be a pain. Please let me know what debug settings and logs there are to make this a good bug

Screen.Recording.2023-11-16.at.16.26.26.mov

[Tyriar]

Looks like it's caused by the empty line on top:

I may have just fixed this as part of #198463, specifically removing the - 1 from this line:

vscode/src/vs/platform/terminal/common/capabilities/commandDetectionCapability.ts

Line 203 in a1c3d38

if ((this.commands[i].promptStartMarker ?? this.commands[i].marker!).line <= line - 1) {

If that doesn't fix it in tomorrow's build, could you set "terminal.integrated.developer.devMode": true and try repro again? Also helpful are debug logs when the commands are printed from the Terminal output channel.

[vscodenpa]

This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

Happy Coding!

[Tyriar]

This was waiting for info needed:

If that doesn't fix it in tomorrow's build, could you set "terminal.integrated.developer.devMode": true and try repro again? Also helpful are debug logs when the commands are printed from the Terminal output channel.

I've never seen this the whole time I've had it enabled so I need more details on a repro.

[jrieken]

I have stopped using sticky scroll for terminals, but it seems no one else has seen this