http://bugs.winehq.org/show_bug.cgi?id=12226
Summary: DrawTextA/W + DT_CALCRECT + Empty String returns 0 Product: Wine Version: 0.9.58. Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: user32 AssignedTo: wine-bugs@winehq.org ReportedBy: J.Duttke@web.de
If I call DrawTextA or DrawTextW to calculate the dimensions of a string, the return value of Wine is 0, if the string is empty. In Windows, the height of a single line get returned in such a case.
0 is the value which indicate that the function failed, but since it did not failed in Wine, it should not return 0.
That's how I can reproduce it in VB6: Dim s As String Dim r As RECT
MsgBox DrawTextA(Me.hDC, s, -1, r, DT_CALCRECT Or DT_LEFT Or DT_SINGLELINE)
http://bugs.winehq.org/show_bug.cgi?id=12226
Jens Duttke J.Duttke@web.de changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |J.Duttke@web.de
http://bugs.winehq.org/show_bug.cgi?id=12226
James Hawkins truiken@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC|J.Duttke@web.de |
--- Comment #1 from James Hawkins truiken@gmail.com 2008-03-26 10:59:30 --- You're already cc'ed as the reporter of the bug.
http://bugs.winehq.org/show_bug.cgi?id=12226
--- Comment #2 from Lei Zhang thestig@google.com 2008-03-26 12:51:33 --- Can you provide a simple test app (with source) to demonstrate the problem?
http://bugs.winehq.org/show_bug.cgi?id=12226
--- Comment #3 from Jens Duttke J.Duttke@web.de 2008-03-26 14:05:00 --- Created an attachment (id=11670) --> (http://bugs.winehq.org/attachment.cgi?id=11670) Example Application with Source code
In this ZIP-Archive you'll find 3 files: Projekt1.vbp = the Visual Basic 6 project file Form1.frm = the Form defintion file, with the code in the Form_Load event Projekt1.exe = the compiled version of the project
Remember that VB6 executables require the VB6 runtime.
After starting the program 2 message boxes will be shown with the return values of the DrawText-API functions.
In Windows: DrawTextA return value: 13 DrawTextW return value: 13
In Wine: DrawTextA return value: 0 DrawTextW return value: 0
http://bugs.winehq.org/show_bug.cgi?id=12226
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |download, source
--- Comment #4 from Austin English austinenglish@gmail.com 2008-03-26 15:54:46 --- Confirming in git.
http://bugs.winehq.org/show_bug.cgi?id=12226
--- Comment #5 from Lei Zhang thestig@google.com 2008-03-26 17:25:53 --- converted to an automated test case:
http://www.winehq.org/pipermail/wine-patches/2008-March/052250.html
http://bugs.winehq.org/show_bug.cgi?id=12226
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #6 from Austin English austinenglish@gmail.com 2008-12-24 11:19:42 --- Fixed a while back, by 48ad706c08a9f166f72c86e909bf365137ca6e10. Conformance test and your test app both work fine in git.
http://bugs.winehq.org/show_bug.cgi?id=12226
Alexandre Julliard julliard@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #7 from Alexandre Julliard julliard@winehq.org 2009-01-02 10:33:24 --- Closing bugs fixed in 1.1.12.
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