[Libreoffice-bugs] [Bug 151089] Formula with underbrace blocks slide display (when the formula contains more than 17 characters) (Cairo & FreeType?)

2023-04-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=151089

Stéphane Guillou (stragu)  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=13
   ||2112

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[Libreoffice-bugs] [Bug 151089] Formula with underbrace blocks slide display (when the formula contains more than 17 characters) (Cairo & FreeType?)

2023-02-15 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=151089

Buovjaga  changed:

   What|Removed |Added

Summary|formula with underbrace |Formula with underbrace
   |block libreoffice impress   |blocks slide display (when
   |(when the formula contain   |the formula contains more
   |more than 17 characters)|than 17 characters) (Cairo
   ||& FreeType?)
 Ever confirmed|0   |1
 Status|UNCONFIRMED |NEW
 Blocks||135859
 CC||ilmari.lauhakangas@libreoff
   ||ice.org

--- Comment #6 from Buovjaga  ---
I reproduce a non-catastrophic result on my main system Arch Linux. The slide
is not shown, the screen is black. 

This seems to be about some change in our dependencies because I can not
reproduce in a container with Fedora 30 testing 7.3, 7.4, 7.5. I see these
warnings in the console of my debug build:

warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering
text failed with stretch ratio of: 65, error occurred in libfreetype
warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering
text failed with stretch ratio of: 10, error occurred in libfreetype
warn:canvas.cairo:102291:102291:canvas/source/cairo/cairo_canvashelper.cxx:1196:
cairo_paint() failed: error occurred in libfreetype
warn:canvas.cairo:102291:102291:canvas/source/cairo/cairo_canvashelper.cxx:1196:
cairo_paint() failed: error occurred in libfreetype
warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering
text failed with stretch ratio of: 65, error occurred in libfreetype
warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering
text failed with stretch ratio of: 10, error occurred in libfreetype

Arch Linux 64-bit, X11
Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 9ee1b714c13db308c199172ffa0199405ca3d9c3
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: kf5 (cairo+xcb)
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: threaded
Built on 14 February 2023

Arch Linux 64-bit, X11
Version: 7.5.0.3 (X86_64) / LibreOffice Community
Build ID: 50(Build:3)
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: kf5 (cairo+xcb)
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
7.5.0-1
Calc: threaded


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=135859
[Bug 135859] [META] Formula-related issues
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