[Bug 48440] New: Vertical Japanese fonts are not correctly rendered.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48440

Bug ID: 48440
           Summary: Vertical Japanese fonts are not correctly rendered.
           Product: Wine
           Version: 5.0-rc4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdiplus
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 66217
  --> https://bugs.winehq.org/attachment.cgi?id=66217
Source code and compiled binary to draw vertical Japanese

Vertical Japanese fonts are not rendered correctly.

The proper output should look like this: ('I' is used to present rotated 'ー'
三
点
リ
I
ダ
.
.
.
二
点
リ
I
ダ
.
.
ダ
ッ
シ
ュ
I

But in wine, the fonts are not properly rotated, causing unreable result.

The proper render result (at least for the fonts) can be found here:
https://social.msdn.microsoft.com/Forums/ja-JP/d509e3db-aac8-43a7-b5fa-67513...

[Bug 48440] Vertical Japanese fonts are not correctly rendered.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48440

Esme Povirk  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, source, testcase
          Component|gdiplus                     |gdi32

--- Comment #1 from Esme Povirk  ---
Looking at the source code, this uses gdi32 to render, not gdiplus.

[Bug 48440] Vertical Japanese fonts are not correctly rendered.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48440

Sagawa  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sagawa.aki+winebugs@gmail.c
                   |                            |om

[Bug 48440] Vertical Japanese fonts are not correctly rendered.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48440

--- Comment #2 from Sagawa  ---
I'll work on this issue. The default font selection using FontConfig seems not
to handle vertical case properly.

There are various reasons why vertical glyph is not rendered correctly (missing
lyphs, etc.). But, for this case, my assumption is that the default font face
is used instead since there is no MS Gothic fonts in OP's environment.

[Bug 48440] Vertical Japanese fonts are not correctly rendered.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48440

--- Comment #3 from Sagawa  ---
This should be fixed by
https://source.winehq.org/git/wine.git/commit/f3c682edb9931960a87e7fba4462e8...
.
If you still have an issue with vertical writing, please attach WINEDEBUG=font
log.