Bug 510676 - Konsole: bug in ANSI escape sequences: instead of bold a blue color will shown
Summary: Konsole: bug in ANSI escape sequences: instead of bold a blue color will shown
Status: RESOLVED DUPLICATE of bug 482985
Alias: None
Product: konsole
Classification: Applications
Component: general (other bugs)
Version First Reported In: 25.08.2
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Konsole Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-10-16 09:16 UTC by Christoph Dunschen
Modified: 2025-11-08 12:53 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Above is LXTerminal with correct ouput, below Konsole not (61.02 KB, image/jpeg)
2025-10-16 09:16 UTC, Christoph Dunschen
Details

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Description Christoph Dunschen 2025-10-16 09:16:33 UTC
Created attachment 185834 [details]
Above is LXTerminal with correct ouput, below Konsole not

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SUMMARY
Blue color instead of bold if using ANSI escape sequences

STEPS TO REPRODUCE
1. Open Konsole
2. See screenshot "konsole_bold.jpg"
3. Enter: echo -e '\033[1mYOUR_STRING\033[0m'
4. Or: python and enter print("\33[1m TEST \033[0m Bold on")

OBSERVED RESULT
See screnshot "konsole_bold.jpg", below result

EXPECTED RESULT
See screnshot "konsole_bold.jpg", above result (like in LXTerminal)

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 
KDE Plasma Version: 6.4.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.10.0

ADDITIONAL INFORMATION
I use Default settings for Konsole
Comment 1 Christoph Dunschen 2025-10-16 09:17:37 UTC
Comment on attachment 185834 [details]
Above is LXTerminal with correct ouput, below Konsole not

Above LXTerminal is OK,
below Konsole not
Comment 2 Christoph Dunschen 2025-11-04 15:50:02 UTC
Latest Konsole version 25.08.2 still has the bug too.
Comment 3 ninjalj 2025-11-08 12:53:39 UTC

*** This bug has been marked as a duplicate of bug 482985 ***