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Don't use Fl::readqueue() in cube demo

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Usage of Fl::readqueue() is not recommended (should be deprecated?),
hence we shouldn't use it in our demo program(s).

To do: remove Fl::readqueue() usage from fluid.
This commit is contained in:
Albrecht Schlosser 2019-11-08 14:06:35 +01:00
parent 28ddf84793
commit 274d49448e
1 changed files with 11 additions and 3 deletions
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14
test/cube.cxx
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@ -132,9 +132,16 @@ int cube_box::handle(int e) {
Fl_Window *form;
Fl_Slider *speed, *size;
Fl_Button *button, *wire, *flat;
Fl_Button *exit_button, *wire, *flat;
cube_box *cube, *cube2;
int done = 0; // set to 1 in exit button callback
// exit button callback
void exit_cb(Fl_Widget *, void *) {
done = 1;
}
void makeform(const char *name) {
form = new Fl_Window(510+390,390,name);
new Fl_Box(FL_DOWN_FRAME,20,20,350,350,"");
@ -143,7 +150,8 @@ void makeform(const char *name) {
size = new Fl_Slider(FL_VERT_SLIDER,450,90,40,220,"Size");
wire = new Fl_Radio_Light_Button(390,20,100,30,"Wire");
flat = new Fl_Radio_Light_Button(390,50,100,30,"Flat");
button = new Fl_Button(390,340,100,30,"Exit");
exit_button = new Fl_Button(390,340,100,30,"Exit");
exit_button->callback(exit_cb);
cube = new cube_box(23,23,344,344, 0);
#if HAVE_GL
@ -232,7 +240,7 @@ int main(int argc, char **argv) {
cube->speed = cube2->speed = speed->value();
cube->redraw();
cube2->redraw();
if (Fl::readqueue() == button) break;
if (done) break; // exit button was clicked
}
return 0;
}