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Re: [fltk.coredev] Vote: make --enable-pango option use cairo-PostScript to output PostScript

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Re: Vote: make --enable-pango option use cairo-PostScript to output PostScript Albrecht Schlosser Oct 27, 2020  
 
On 10/27/20 8:09 PM Albrecht Schlosser wrote:

Hmm, as I read this, this means that building FLTK with Pango and (optional) print support will additionally require Cairo (libpangocairo, IIRC). Is this true?

I think this would be a (kinda) regression that should be avoided. Note that I disabled libpangocairo on my Linux system (by editing CMake/options.cmake in a non-standard way, see below) for testing and this broke the compilation.

Forgot to attach my CMake mods:

diff --git a/CMake/options.cmake b/CMake/options.cmake
index 2bb439ae6..fa87798e6 100644
--- a/CMake/options.cmake
+++ b/CMake/options.cmake
@@ -463,7 +463,7 @@ endif (OPTION_USE_PANGO)
 #######################################################################
 if (X11_Xft_FOUND AND OPTION_USE_PANGO)
   pkg_check_modules(PANGOXFT pangoxft)
-  pkg_check_modules(PANGOCAIRO pangocairo)
+  pkg_check_modules(PANGOCAIRO pangocairoXXX)
   pkg_check_modules(CAIRO cairo)
   # message (STATUS "PANGOXFT_FOUND=" ${PANGOXFT_FOUND})
   if (PANGOXFT_FOUND AND PANGOCAIRO_FOUND AND CAIRO_FOUND)


Intention is to simulate that libpangocairo is not available (w/o deinstalling or renaming of system files).

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