New subject: [Bug 58800] tlReader 10.1.0.2004 toolbar has broken rendering

14 Oct 2025


      http://bugs.winehq.org/show_bug.cgi?id=58800
Bug ID: 58800
           Summary: tlReader 10.1.0.2004 toolbar has broken rendering
           Product: Wine
           Version: unspecified
          Hardware: x86-64
               URL: https://web.archive.org/web/20251013233829/https://tsh
                    wanedje.com/builds/2004/tlReader_10.1.0.2004.exe
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: wine-bugs@winehq.org
          Reporter: arethusa26@gmail.com
                CC: zzhang@codeweavers.com
   Regression SHA1: 541d9be5ecda1bc0c8fce22f1318bf5d72572327
      Distribution: ---
Created attachment 79445
  --> http://bugs.winehq.org/attachment.cgi?id=79445
Broken toolbar rendering
With the latest master (wine-10.16-212-g6124fea1dde), when loading the
Manx-English dictionary (available from
https://tshwanedje.com/downloads/files/Manx_English_Phil_Kelly_Dec2014.zip),
the toolbar at the top of the tlReader application appears to have some
rendering defects. Specifically, the background color of the toolbar has a
darker color, and there is a stray horizontal line that is visible and appears
to intersect the tops of the toolbar icons. Additionally, hovering the cursor
over the icons results in a blue box that is drawn around a hovered icon but is
not cleared when the cursor leaves the icon.
With wine-10.16, the rendering of the toolbar seems to be more correct. The
background color apparently resembles the color on Windows 10, no stray
horizontal line is visible on the toolbar, and hovering over the toolbar icons
with the cursor results in a blue box being drawn around a hovered icon that is
cleared when the cursor leaves the icon. These behaviors are consistent with
what is seen on Windows 10.
Regression testing identified commit 541d9be5ecda1bc0c8fce22f1318bf5d72572327,
which implemented the final modifications needed for comctl32 separation, as
the change that introduced the broken toolbar rendering. However, it's not
clear if the toolbar rendering issue is a new introduced problem or if it was
previously hidden and now exposed with the comctl32 separation.
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[Bug 58800] New: tlReader 10.1.0.2004 toolbar has broken rendering