Bug 462940 - Font ligature not working
Summary: Font ligature not working
Status: RESOLVED DUPLICATE of bug 462910
Alias: None
Product: konsole
Classification: Applications
Component: font (show other bugs)
Version: 22.12.0
Platform: Arch Linux Linux
: NOR minor
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-12-12 06:11 UTC by liu.xd1998
Modified: 2022-12-12 16:52 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
test result with "===" and "<=>" (108.50 KB, image/png)
2022-12-12 06:11 UTC, liu.xd1998 		Details
better testcase: "=== <=>" (75.92 KB, image/png)
2022-12-12 06:32 UTC, liu.xd1998 		Details
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Description liu.xd1998 2022-12-12 06:11:43 UTC 
Created attachment 154522 [details]
test result with "===" and "<=>"

SUMMARY
The font ligature is not rendered in terminal text. However, in the font setting window it can be displayed correctly.
The font testing is 'Caskaydia Cove Nerd Font', a variant of 'Cascadia Code'. 
(Available at here: https://github.com/ryanoasis/nerd-fonts/releases/download/v2.2.2/CascadiaCode.zip )


STEPS TO REPRODUCE
1. Open Konsole
2. Type some symbols in the command line which should display with ligature (e.g. "===" or "<=>")
3. Type the same symbols at the preview textbox in font-setting dialogue.

OBSERVED RESULT
The ligature does not work in Konsole command line, but works in preview.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Arch Linux(x86_64)
(available in About System)
KDE Plasma Version: 5.26.4
KDE Frameworks Version: 5.101.0
Qt Version: 5.15.7

ADDITIONAL INFORMATION
Comment 1 liu.xd1998 2022-12-12 06:32:09 UTC 
Created attachment 154523 [details]
better testcase: "=== <=>"
Comment 2 Matan Ziv-Av 2022-12-12 16:52:35 UTC 

*** This bug has been marked as a duplicate of bug 462910 ***