Add note to doc of Fl_Cairo_Window about required build option.

This commit is contained in:
ManoloFLTK
2022-04-07 17:21:23 +02:00
parent aa8c2a71c0
commit 04305ec7e3
+3
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@@ -74,6 +74,9 @@
\see examples/cairo-draw-x.cxx \see examples/cairo-draw-x.cxx
\see test/cairo_test.cxx \see test/cairo_test.cxx
\note Class Fl_Cairo_Window requires the FLTK library to have been built with
CMake option OPTION_CAIRO or configure --enable-cairo.
\note You can alternatively define your custom cairo FLTK window, \note You can alternatively define your custom cairo FLTK window,
and thus at least override the draw() method to provide custom cairo and thus at least override the draw() method to provide custom cairo