[Bug 52935] New: comctl32:tab - test_tab(-1&-3) fails on Windows with the UTF-8 codepage

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52935

Bug ID: 52935
           Summary: comctl32:tab - test_tab(-1&-3) fails on Windows with
                    the UTF-8 codepage
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]

comctl32:tab's test_tab(-1&-3) fails on Windows with the UTF-8 codepage:

tab.c:591: Testing with default MinWidth
tab.c:579: Test failed: with icon, set size > icon: Expected [51,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [51,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [51,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [54,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [54,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [54,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [57,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [57,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [57,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [60,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [60,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [60,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [63,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [63,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [63,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [66,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [66,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [66,1] got [48,1]

tab.c:593: Testing with MinWidth set to -3
tab.c:579: Test failed: with icon, set size > icon: Expected [51,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [51,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [51,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [54,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [54,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [54,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [57,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [57,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [57,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [60,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [60,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [60,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [63,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [63,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [63,1] got [48,1]
tab.c:579: Test failed: with icon, set size > icon: Expected [66,30] got
[48,30]
tab.c:580: Test failed: with icon, set size < icon: Expected [66,20] got
[48,20]
tab.c:581: Test failed: with icon, min size: Expected [66,1] got [48,1]

https://test.winehq.org/data/patterns.html#comctl32:tab

Hindi + UTF-8 is the only locale where this test fails on Windows at this time.
In particular there is no failure on the standard Hindi locale (English system
locale) so this appears to be specific to UTF-8.