[Libreoffice-bugs] [Bug 124109] Justified Arabic text has gaps in place of kashida

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=124109

--- Comment #6 from Khaled Hosny (inactive) <khaledhosny at eglug.org> ---
(In reply to Julien Nabet from comment #4)
> I noticed that lcl_CheckKashidaPositions returned false at first test since
> rInf.GetOut()->GetMinKashida() returns 0
> 
> With gdb, I found that LogicalFontInstance::GetKashidaWidth could return 0
> because in some cases, we don't enter if block with hb_font_get_glyph
> 
> I wonder if
> https://cgit.freedesktop.org/libreoffice/core/commit/
> ?id=23c5125148a8110d88385b29570bf0b7d4400458 may be the cause.
> Difficult to test since it can't be reverted without conflicts.

I don’t think so, the kashida positions are calculated and they are inserted in
the glyph items vector, but they are not drawn, so much later than this code.

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