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Document fl_close_display()

This commit is contained in:
ManoloFLTK 2024-03-19 08:52:49 +01:00
parent a77f68693c
commit 3a8daf70c0
1 changed files with 7 additions and 0 deletions
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7
src/Fl.cxx
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@ -2198,12 +2198,19 @@ void Fl::disable_im()
Opens the display.
Automatically called by the library when the first window is show()'n.
Does nothing if the display is already open.
\note Requires ##include <FL/platform.H>
*/
void fl_open_display()
{
Fl::screen_driver()->open_display();
}
/** Closes the connection to the windowing system when that's possible.
You do \e not need to call this to exit, and in fact it is faster to not do so. It may be
useful to call this if you want your program to continue without
a GUI. You cannot open the display again, and cannot call any FLTK functions.
\note Requires ##include <FL/platform.H>
*/
void fl_close_display()
{
Fl::screen_driver()->close_display();