| Summary: | ANSI background color malfunction | ||
|---|---|---|---|
| Product: | [Applications] konsole | Reporter: | Leo Savernik <l.savernik> |
| Component: | emulation | Assignee: | Konsole Developer <konsole-devel> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | ninjalj |
| Priority: | NOR | ||
| Version: | 21.12.3 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=445520 | ||
| Latest Commit: | 2f2ae3d9bb8a44fa987c10cc4b2a9018d34f300b | Version Fixed In: | v22.04.0 |
| Attachments: |
Konsole before applying ANSI background
Konsole immediately after having applied ANSI background Konsole after having applied ANSI background with forced refresh |
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Created attachment 149898 [details]
Konsole immediately after having applied ANSI background
Created attachment 149899 [details]
Konsole after having applied ANSI background with forced refresh
In the latest konsole I noticed that ANSI background tinting stopped working properly: \033]11;#320000\a where #320000 can be any #rrggbb color code. *Steps to reproduce* 1. Open fresh Konsole 2. (optional) Fill screen with arbitrary foreground content 3. printf '\033]11;#320000\a' *Expected results* Whole Terminal background is immediately tinted dark red. *Actual results* Terminal background stays black. Only if terminal window is forced to be repainted, the background tint will show. This is a regression compared to former Konsole (19.12.3) I compared with. ANSI background tint should *always* cause the Konsole display to be repainted. See attached screenshots. (1) is former Konsole (19.12.3), (1) is current Konsole (21.12.3). The last screenshot displays successful tinting of current Konsole when a full redraw was triggered. This is a usability issue: I use background tinting on remote shells to be able to tell at a glance whether the command I'm typing will have local effects. It's unfortunate that this bug was distributed in a Kubuntu LTS. Maybe backporting can be done. *Software versions* Linux/KDE Plasma: 5.24.4 (available in About System) KDE Plasma Version: KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 Fixed in v22.04.0. There won't be further v21.12 releases from KDE (https://community.kde.org/Schedules), but FWIW the commit that fixes this bug (2f2ae3d9bb8a44fa987c10cc4b2a9018d34f300b) applies cleanly on top of v21.12.3, so maybe the Kubuntu konsole package maintainers could backport it. |
Created attachment 149897 [details] Konsole before applying ANSI background In the latest konsole I noticed that ANSI background tinting stopped working properly: \033]11;#320000\a where #320000 can be any #rrggbb color code. *Steps to reproduce* 1. Open fresh Konsole 2. (optional) Fill screen with arbitrary foreground content 3. printf '\033]11;#320000\a' *Expected results* Whole Terminal background is immediately tinted dark red. *Actual results* Terminal background stays black. Only if terminal window is forced to be repainted, the background tint will show. This is a regression compared to former Konsole (19.12.3) I compared with. ANSI background tint should *always* cause the Konsole display to be repainted. See attached screenshots. (1) is former Konsole (19.12.3), (1) is current Konsole (21.12.3). The last screenshot displays successful tinting of current Konsole when a full redraw was triggered. This is a usability issue: I use background tinting on remote shells to be able to tell at a glance whether the command I'm typing will have local effects. It's unfortunate that this bug was distributed in a Kubuntu LTS. Maybe backporting can be done. *Software versions* Linux/KDE Plasma: 5.24.4 (available in About System) KDE Plasma Version: KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3