https://bugs.kde.org/show_bug.cgi?id=361547
Kurt Hindenburg <kurt.hindenb...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Latest Commit| |https://commits.kde.org/kon
| |sole/a565bc97337a3bfc3a027f
| |46aa2dec3e9a6f8618
Resolution|--- |FIXED
Status|CONFIRMED |RESOLVED
--- Comment #6 from Kurt Hindenburg <kurt.hindenb...@gmail.com> ---
Git commit a565bc97337a3bfc3a027f46aa2dec3e9a6f8618 by Kurt Hindenburg, on
behalf of Mariusz Glebocki.
Committed on 03/04/2018 at 00:11.
Pushed by hindenburg into branch 'master'.
Clip character drawing to its own cell
Summary:
To calculate string width, Konsole uses character cell widths.
Rendering engine uses actual characters widths for this purpose.
Those sizes are equal in fixed-width fonts, as long as the font
has specific character. Since no font contains all Unicode characters,
some of them are taken from different fonts and their sizes differ
from their cell size. This can lead to different results depending
on how text line is split into strings.
It can be assumed that characters in Basic Latin block in every
fixed-width font are really fixed-width, and can be rendered as one
string. All other characters are rendered separately, and their
rendering surface is limited to their cell.
Before/After screenshots:
{F5749612}
Test Plan:
Paste this: `⸻test` in konsole and highlight different parts of the string
In a text editor paste this:
```
| A |
| ⸻ |
| ⟹ |
| ⧠ |
```
and move cursor vertically through characters column
Reviewers: #konsole, hindenburg
Reviewed By: #konsole, hindenburg
Subscribers: hindenburg, ngraham, #konsole
Tags: #konsole
Differential Revision: https://phabricator.kde.org/D11237
M +33 -28 src/TerminalDisplay.cpp
https://commits.kde.org/konsole/a565bc97337a3bfc3a027f46aa2dec3e9a6f8618
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