[Bug 47139] New: SetWorldTransform faulty when rendering text with DrawTextEx

https://bugs.winehq.org/show_bug.cgi?id=47139

Bug ID: 47139
           Summary: SetWorldTransform faulty when rendering text with
                    DrawTextEx
           Product: Wine
           Version: 4.7
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 64368
  --> https://bugs.winehq.org/attachment.cgi?id=64368
Text is cut on all sides when turned

Since at least wine 3.16 up to 4.7 when using DrawTextEx with (either
DT_WORDBREAK, either DT_SINGLELINE) Or DT_CALCRECT,

SetWorldTransform fails to transform correctly the size of text box and cuts
text to display inclined.

The 4 coefficients of Xform are used to compute transformation.

[Bug 47139] SetWorldTransform faulty when rendering text with DrawTextEx

https://bugs.winehq.org/show_bug.cgi?id=47139

--- Comment #1 from [e-mail] ---
Created attachment 64369
  --> https://bugs.winehq.org/attachment.cgi?id=64369
Text drawn correctly using gdiplus with wine

[Bug 47139] SetWorldTransform faulty when rendering text with DrawTextEx

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47139

joaopa  changed:

What    |Removed                     |Added
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                 CC|                            |[e-mail]

--- Comment #2 from joaopa  ---
Does the bug still occur with wine-6.5?

[Bug 47139] SetWorldTransform faulty when rendering text with DrawTextEx

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47139

--- Comment #3 from [e-mail] ---
(In reply to joaopa from comment #2)
> Does the bug still occur with wine-6.5?

Yep, bug still occurs and seem to be other compatibility problems as well

[Bug 47139] SetWorldTransform faulty when rendering text with DrawTextEx

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47139

--- Comment #4 from [e-mail] ---
> (In reply to joaopa from comment #2)
> > Does the bug still occur with wine-6.5?
>
> Yep, bug still occurs and seem to be other compatibility problems as well

In fact at a second glance it may have been better but clearly not solved when
turning more degrees.
Anyway I couldn't try more than two or three times because there is a heavy
regression from Wine 6.4 preventing me to use it