[Bug 56864] New: Comctl32 tooltip showing tofu blocks instead of TABS

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56864

Bug ID: 56864
           Summary: Comctl32 tooltip showing tofu blocks instead of TABS
           Product: Wine
           Version: 9.11
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 76667
  --> https://bugs.winehq.org/attachment.cgi?id=76667
ToitoiseIDiff

Ubuntu / Win 9.11

Launch ToroiseIDiff
Tooltip shows "tofu blocks" while tabs are expected

[Bug 56864] Comctl32 tooltip showing tofu blocks instead of TABS

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56864

--- Comment #1 from KRosUser  ---
Was initially reported in https://jira.reactos.org/browse/CORE-13651
The fix was committed here :
https://github.com/reactos/reactos/commit/710df1361ccf3d13e4ced3251ffa9ea939...

It is required to add DT_EXPANDTABS in TOOLTIPS_Refresh and
TOOLTIPS_CalcTipSize before calls to DrawTextW

[Bug 56864] Comctl32 tooltip showing tofu blocks instead of TABS

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56864

--- Comment #2 from KRosUser  ---
Guilty code lines : 
https://github.com/wine-mirror/wine/blob/master/dlls/comctl32/tooltips.c#L33...
https://github.com/wine-mirror/wine/blob/master/dlls/comctl32/tooltips.c#L55...

[Bug 56864] Comctl32 tooltip showing tofu blocks instead of TABS

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56864

KRosUser  changed:

What    |Removed                     |Added
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       Distribution|---                         |Ubuntu