Document the new OPTION_USE_PANGO platform-specific option.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12216 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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Manolo Gouy 2017-04-08 06:26:23 +00:00
parent 1c0b4d9b60
commit 81ffbd2bf7
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@ -143,6 +143,12 @@ OPTION_USE_XCURSOR - default ON
OPTION_USE_XRENDER - default ON
These are X11 extended libraries.
OPTION_USE_PANGO - default OFF
Enables use of the Pango library for drawing text. Pango supports
all unicode-defined scripts with limited support of right-to-left
scripts.
This option makes sense only under X11, and also requires Xft.
OPTION_ABI_VERSION - default EMPTY
Use a numeric value corresponding to the FLTK ABI version you want to
build in the form 1xxyy for FLTK 1.x.y (xx and yy with leading zeroes).