diff options
Diffstat (limited to 'documentation')
| -rw-r--r-- | documentation/src/osissues.dox | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/documentation/src/osissues.dox b/documentation/src/osissues.dox index cc5875f96..cc2b4f195 100644 --- a/documentation/src/osissues.dox +++ b/documentation/src/osissues.dox @@ -853,9 +853,11 @@ All code inside Fl_Widget::draw() is expected to call Quartz drawing functions. The Quartz coordinate system is flipped to match FLTK's coordinate system. The origin for all drawing is in the top -left corner of the enclosing Fl_Window. The global variable -\c fl_gc (of type \c CGContextRef) is the appropriate Quartz 2D drawing environment. -Include FL/platform.H to declare the \c fl_gc variable. +left corner of the enclosing Fl_Window. The function \c fl_mac_gc() returns the appropriate +Quartz 2D drawing environment (of type \c CGContextRef). For compatibility with previous FLTK +versions, deprecated global variable \c fl_gc gives the same value. + +Include FL/platform.H to declare the \c fl_mac_gc() function (or the \c fl_gc variable). \subsection osissues_localize Internationalization All FLTK programs contain an application menu with, e.g., the About xxx, Hide xxx, and Quit xxx items. |