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Fix crash in test/cube under macOS when using Quit menubar item

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This commit is contained in:
ManoloFLTK 2024-05-14 18:15:05 +02:00
parent 79c3db48cf
commit 66c37e5128
1 changed files with 3 additions and 3 deletions
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6
test/cube.cxx
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@ -3,7 +3,7 @@
// //
// Modified to have 2 cubes to test multiple OpenGL contexts // Modified to have 2 cubes to test multiple OpenGL contexts
// //
// Copyright 1998-2023 by Bill Spitzak and others. // Copyright 1998-2024 by Bill Spitzak and others.
// //
// This library is free software. Distribution and use rights are outlined in // This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this // the file "COPYING" which should have been included with this file. If this
@ -162,7 +162,6 @@ int done = 0; // set to 1 in exit button callback
// exit button callback // exit button callback
void exit_cb(Fl_Widget *w, void *) { void exit_cb(Fl_Widget *w, void *) {
done = 1; done = 1;
w->window()->hide(); // necessary if built w/o GL
} }
// print screen demo // print screen demo
@ -206,6 +205,7 @@ void makeform(const char *name) {
// main window // main window
form = new Fl_Window(form_w, form_h, name); form = new Fl_Window(form_w, form_h, name);
form->callback(exit_cb);
// menu bar // menu bar
Fl_Sys_Menu_Bar *menubar = new Fl_Sys_Menu_Bar(0, 0, form_w, MENUBAR_H); Fl_Sys_Menu_Bar *menubar = new Fl_Sys_Menu_Bar(0, 0, form_w, MENUBAR_H);
menubar->add("File/Print window", FL_COMMAND+'p', print_cb); menubar->add("File/Print window", FL_COMMAND+'p', print_cb);
@ -300,6 +300,6 @@ int main(int argc, char **argv) {
} }
return 0; return 0;
#else #else
return Fl::run(); while (!done) Fl::wait();
#endif #endif
} }