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Document GUI scaling shortcuts - cont'd

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This commit is contained in:
ManoloFLTK 2024-02-27 21:10:04 +01:00
parent 0359ecd53b
commit fa7fe31372
1 changed files with 2 additions and 13 deletions
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15
documentation/src/events.dox
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@ -212,19 +212,8 @@ routine is triggered when \c Ctrl+ (or \c Cmd+) is pressed .
If any window of the display is fullscreen or maximized,
scaling shortcuts have no effect.
It's possible to deactivate FLTK's default scaling shortcuts adding
this global event handler
\code
int no_zoom_handler(int event) {
if (event != FL_SHORTCUT) return 0;
if (Fl::test_shortcut(FL_COMMAND+'+')) return 1;
if (Fl::test_shortcut(FL_COMMAND+'-')) return 1;
if (Fl::test_shortcut(FL_COMMAND+'0')) return 1;
return 0;
}
\endcode
with statement \c Fl::add_handler(no_zoom_handler); after FLTK has opened the
display.
It's possible to deactivate FLTK's default scaling shortcuts with function
Fl::keyboard_screen_scaling();
\section events_widget Widget Events