[Bug 46947] New: Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

Bug ID: 46947
           Summary: Loxone Config works but some text is missing.
           Product: Wine
           Version: 4.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 64069
  --> https://bugs.winehq.org/attachment.cgi?id=64069
screenshot of the problem.

Program installs fine and runs, but some text is not visible in some
checkboxes. see screenshot

download link for the tool: https://www.loxone.com/dede/produkte/loxone-config/

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #1 from [e-mail] ---
Created attachment 64070
  --> https://bugs.winehq.org/attachment.cgi?id=64070
this is the outpout fro mthe console if i start the program vial cli

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #2 from [e-mail] ---
this is the direct download link:

https://www.loxone.com/dede/wp-content/uploads/sites/2/2019/03/LoxoneConfigS...

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
                URL|                            |https://www.loxone.com/dede
                   |                            |/wp-content/uploads/sites/2
                   |                            |/2019/03/LoxoneConfigSetup_
                   |                            |10020326.exe_.zip
           Keywords|                            |download

--- Comment #3 from Louis Lenders  ---
Hi,

I guess you already tried ``winetricks corefonts``? If not, could you rty.

Also can you provide a sample project and/or instructions how to reproduce
this?

I just clicked through a few windows but did`nt get that window you show in
screenshot; I guess one has to load a project for that???

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #4 from [e-mail] ---
Created attachment 64075
  --> https://bugs.winehq.org/attachment.cgi?id=64075
A Loxone roject for test purposes

Hi Louis,

i already had corefonts installed, i attached a test project where this also
happens.

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #5 from Louis Lenders  ---
Created attachment 64077
  --> https://bugs.winehq.org/attachment.cgi?id=64077
screenshot with native gdiplus

Hi,

Does ``winetricks gdiplus`` change anything? I can see some bold text now, that
text was missing? Could you try? Thanks in advance for reporting back

[Bug 46947] Loxone Config works but some text is missing.

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #6 from [e-mail] ---
Hi Louis,

this seems to have fixed it. Thanks a lot.

Only thing, the boxes where the text was missing are red, those are not red
under windows, but this doesn't matter for us.

[Bug 46947] Loxone Config :bold text is missing with builtin gdiplus

https://bugs.winehq.org/show_bug.cgi?id=46947

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|-unknown                    |gdiplus
            Summary|Loxone Config works but     |Loxone Config :bold text is
                   |some text is missing.       |missing with builtin
                   |                            |gdiplus
     Ever confirmed|0                           |1

--- Comment #7 from Louis Lenders  ---
ok, thanks for reporting back.

Edit title

sha1sum /media/louis/aqqa/LoxoneConfigSetup_10020326.exe_.zip 
a8419427e47195f7d3c259f440b6be77076d6041 
/media/louis/aqqa/LoxoneConfigSetup_10020326.exe_.zip

[Bug 46947] Loxone Config :bold text is missing with builtin gdiplus

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=46947

Bartosz  changed:

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

--- Comment #8 from Bartosz  ---
Output from running testing project with trace+gdiplus for "Kontakt" string:

0024:trace:gdiplus:GdipDeleteBrush (039C6FC0)
0024:trace:gdiplus:GdipMeasureString (039D7430, L"Kontakt", 7, 039D7340,
(3168.00,3079.00,0.00,0.00), 00000000, 0115D080, 00000000, 00000000)
0024:trace:gdiplus:GdipSetMatrixElements (0115CF58, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)
0024:trace:gdiplus:GdipMultiplyMatrix (0115CF58, 039D7474, 1)
0024:trace:gdiplus:GdipScaleMatrix (0115CF58, 1.00, 1.00, 1)
0024:trace:gdiplus:GdipMultiplyMatrix (0115CF58, 039D74B4, 1)
0024:trace:gdiplus:GdipTransformMatrixPoints (0115CF58, 0115D018, 3)
0024:trace:gdiplus:GdipSetMatrixElements (0115CE58, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)
0024:trace:gdiplus:GdipMultiplyMatrix (0115CE58, 039D7474, 1)
0024:trace:gdiplus:GdipScaleMatrix (0115CE58, 1.00, 1.00, 1)
0024:trace:gdiplus:GdipMultiplyMatrix (0115CE58, 039D74B4, 1)
0024:trace:gdiplus:GdipTransformMatrixPoints (0115CE58, 0115CED0, 3)
0024:trace:gdiplus:GdipCreateSolidFill (ff3d3d3d, 0115D07C)
0024:trace:gdiplus:GdipCreateSolidFill <-- 039C6FC0
0024:trace:gdiplus:GdipCreateStringFormat (0, 0, 0115D080)
0024:trace:gdiplus:GdipCreateStringFormat <-- 0394D7B8
0024:trace:gdiplus:GdipSetStringFormatAlign (0394D7B8, 0)
0024:trace:gdiplus:GdipSetStringFormatLineAlign (0394D7B8, 1)
0024:trace:gdiplus:GdipSetStringFormatHotkeyPrefix (0394D7B8, 0)
0024:trace:gdiplus:GdipSetStringFormatTrimming (0394D7B8, 3)
0024:trace:gdiplus:GdipSetStringFormatFlags (0394D7B8, 3000)
0024:trace:gdiplus:GdipDrawString (039D7430, L"Kontakt", 7, 039D7340,
(3168.00,3079.00,1288.00,192.00), 0394D7B8, 039C6FC0)
0024:trace:gdiplus:GdipDrawString may be ignoring some format flags: attr 3000
0024:trace:gdiplus:GdipMeasureString (039D7430, L"Kontakt", 7, 039D7340,
(3168.00,3079.00,1288.00,0.00), 0394D7B8, 0115CFD4, 00000000, 00000000)
0024:trace:gdiplus:GdipMeasureString may be ignoring some format flags: attr
3000
0024:trace:gdiplus:GdipSetMatrixElements (0115CDE8, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)

[Bug 46947] Loxone Config :bold text is missing with builtin gdiplus

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=46947

--- Comment #9 from Bartosz  ---
Logs from string "Raum verlassen Kitchen _ Diner" which is displayed correctly:

0024:trace:gdiplus:GdipDeleteBrush (03A9F9D0)
0024:trace:gdiplus:GdipMeasureString (07767388, L"Raum verlassen Kitchen _
Diner", 30, 077675A0, (10176.00,1831.00,0.00,0.00), 00000000, 0115D600,
00000000, 00000000)
0024:trace:gdiplus:GdipSetMatrixElements (0115D4D8, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)
0024:trace:gdiplus:GdipMultiplyMatrix (0115D4D8, 077673CC, 1)
0024:trace:gdiplus:GdipScaleMatrix (0115D4D8, 1.00, 1.00, 1)
0024:trace:gdiplus:GdipMultiplyMatrix (0115D4D8, 0776740C, 1)
0024:trace:gdiplus:GdipTransformMatrixPoints (0115D4D8, 0115D598, 3)
0024:trace:gdiplus:GdipSetMatrixElements (0115D3D8, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)
0024:trace:gdiplus:GdipMultiplyMatrix (0115D3D8, 077673CC, 1)
0024:trace:gdiplus:GdipScaleMatrix (0115D3D8, 1.00, 1.00, 1)
0024:trace:gdiplus:GdipMultiplyMatrix (0115D3D8, 0776740C, 1)
0024:trace:gdiplus:GdipTransformMatrixPoints (0115D3D8, 0115D450, 3)
0024:trace:gdiplus:GdipDeleteFont (077675A0)
0024:trace:gdiplus:GdipCreateFontFamilyFromName L"Arial", 00000000 0115D560
0024:trace:gdiplus:GdipNewInstalledFontCollection (0115D54C)
0024:trace:gdiplus:GdipCloneFontFamily 0376CE00 (L"Arial"), 0115D560
0024:trace:gdiplus:GdipCreateFontFamilyFromName <-- 0376CE00
0024:trace:gdiplus:GdipCreateFont 0376CE00 (L"Arial"), 120.000000, 0, 0,
0115D5A4
0024:trace:gdiplus:GdipGetFamilyName 0376CE00, 0115D3F8, 0
0024:trace:gdiplus:GdipCloneFontFamily 0376CE00 (L"Arial"), 077674B0
0024:trace:gdiplus:GdipCreateFont <-- 077674B0
0024:trace:gdiplus:GdipCloneFont (077674B0, 0115D578)
0024:trace:gdiplus:GdipDeleteFont (077674B0)
0024:trace:gdiplus:GdipCreateSolidFill (ff3d3d3d, 0115D5FC)
0024:trace:gdiplus:GdipCreateSolidFill <-- 03A9F9D0
0024:trace:gdiplus:GdipCreateStringFormat (0, 0, 0115D600)
0024:trace:gdiplus:GdipCreateStringFormat <-- 03B44BE0
0024:trace:gdiplus:GdipSetStringFormatAlign (03B44BE0, 0)
0024:trace:gdiplus:GdipSetStringFormatLineAlign (03B44BE0, 1)
0024:trace:gdiplus:GdipSetStringFormatHotkeyPrefix (03B44BE0, 0)
0024:trace:gdiplus:GdipSetStringFormatTrimming (03B44BE0, 3)
0024:trace:gdiplus:GdipSetStringFormatFlags (03B44BE0, 3000)
0024:trace:gdiplus:GdipDrawString (07767388, L"Raum verlassen Kitchen _ Diner",
30, 077675A0, (10176.00,1831.00,1288.00,192.00), 03B44BE0, 03A9F9D0)
0024:trace:gdiplus:GdipDrawString may be ignoring some format flags: attr 3000
0024:trace:gdiplus:GdipMeasureString (07767388, L"Raum verlassen Kitchen _
Diner", 30, 077675A0, (10176.00,1831.00,1288.00,0.00), 03B44BE0, 0115D554,
00000000, 00000000)
0024:trace:gdiplus:GdipMeasureString may be ignoring some format flags: attr
3000
0024:trace:gdiplus:GdipSetMatrixElements (0115D368, 1.00, 0.00, 0.00, 1.00,
0.00, 0.00)

[Bug 46947] Loxone Config :bold text is missing with builtin gdiplus

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=46947

David Kahurani  changed:

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

--- Comment #10 from David Kahurani  ---
I believe this program is relying on a gdiplus bug.

Windows bug:

0024:trace:gdiplus:GdipCreateStringFormat (0, 0, 0115D080)
0024:trace:gdiplus:GdipCreateStringFormat <-- 0394D7B8
0024:trace:gdiplus:GdipSetStringFormatAlign (0394D7B8, 0)
0024:trace:gdiplus:GdipSetStringFormatLineAlign (0394D7B8, 1)
0024:trace:gdiplus:GdipSetStringFormatHotkeyPrefix (0394D7B8, 0)
0024:trace:gdiplus:GdipSetStringFormatTrimming (0394D7B8, 3)
0024:trace:gdiplus:GdipSetStringFormatFlags (0394D7B8, 3000)
0024:trace:gdiplus:GdipDrawString (039D7430, L"Kontakt", 7, 039D7340,
(3168.00,3079.00,1288.00,192.00), 0394D7B8, 039C6FC0)

From here we can see that FormatFlags are set to 0x3000 - which is
StringFormatFlagsLineLimit | StringFormatFlagsNoWrap.

From the documentation we can read that:

StringFormatFlagsLineLimit
Value: 0x00002000
Specifies that only entire lines are laid out in the layout rectangle. By
default, layout continues until the end of the text or until no more lines are
visible as a result of clipping, whichever comes first. The default settings
allow the last line to be partially obscured by a layout rectangle that is not
a whole multiple of the line height. To ensure that only whole lines are seen,
set this flag and be careful to provide a layout rectangle at least as tall as
the height of one line.

However, on testing, this seems to give varying results, at least with
GdipDrawString because for instance, the following code snippet does actually
draw some clipped text on the screen:

HDC hdc = GetDC(hwnd);
  const WCHAR to_draw[] = L"Spice";

Graphics graphics(hdc);
  StringFormat stringFormat;
  Font font(L"Arial", 48);
  RectF size;

stringFormat.SetAlignment(0);
  stringFormat.SetLineAlignment(1);
  stringFormat.SetHotkeyPrefix(0);
  stringFormat.SetFormatFlags(0x3000);

SolidBrush brush(Color::Black);

graphics.MeasureString(to_draw, 5, &font, PointF(300.f, 300.f), &size);
  size.Height = size.Height - 50;
  graphics.DrawString(to_draw, 5, &font, size, &stringFormat, &brush);

This is all while having the StringFormatFlagsLineLimit set in the flags which
dictates that clipped text shouldn't be rendered. Other than this example,
Windows seems to randomly show or not show text that shouldn't be rendered(as
dictated by StringFormatFlagsLineLimit). I have not been able to identify any
patterns in its behaviour. This I think is a bug.

Coming to our program as in this bug. The program calls GdipMeasureString on
strings before calling GdipDrawString on them. However, it can be observed that
even after calling GdipMeasureString, the program goes on to ignore the layout
rectangle height provided by GdipMeasureString and setting, instead, a constant
height of 192.0

0024:trace:gdiplus:GdipDrawString (039D7430, L"Kontakt", 7, 039D7340,
(3168.00,3079.00,1288.00,192.00), 0394D7B8, 039C6FC0)

0024:trace:gdiplus:GdipDrawString (07767388, L"Raum verlassen Kitchen _ Diner",
30, 077675A0, (10176.00,1831.00,1288.00,192.00), 03B44BE0, 03A9F9D0)

Now, the bold font has a size of 160 while the non-bold font has a size of 120.
It goes without saying that the non-bold font will fit in the layout rectangle
while the bold will not. With StringFormatFlagsLineLimit the text that doesn't
fit in the layout rectangle is not rendered and hence the bold text is missing.
This however works on windows, contrary to what the documentation says. It
however doesn't seem to work reliably making me think this is a bug.

This solution would probably be to relax the StringFormatFlagsLineLimit flag on
Wine.

[Bug 46947] Loxone Config :bold text is missing with builtin gdiplus

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=46947

Esme Povirk  changed:

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