Fix an Xutf8DrawString issue when using ISO10646 fonts. (!85) · Merge requests · xorg / lib / libX11

none requested to merge lchang/libx11:utf8 into master Sep 07, 2021

Xutf8DrawString doesn't draw string correctly when using iso10646 fonts.

A Simplified Chinese character is used to illustrate this issue:

"䲠" is a Simplified Chinese character.

Since none of core X11 fonts contains "䲠", an ISO10646 font is used to draw it: WenQuanYi Bitmap Song CJK Font.

The following image shows the problem and the correctly result after fixed:

Fix an Xutf8DrawString issue when using ISO10646 fonts.