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Add scale_handler first so it has least priority of all handlers

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This commit is contained in:
ManoloFLTK 2024-02-20 21:47:43 +01:00
parent 69d7991acc
commit 681e22a452
1 changed files with 6 additions and 2 deletions
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8
src/Fl_Screen_Driver.cxx
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@ -558,18 +558,22 @@ void Fl_Screen_Driver::use_startup_scale_factor()
void Fl_Screen_Driver::open_display()
{
open_display_platform();
static bool been_here = false;
// Add scale_handler first so it has least priority of all handlers
if (!been_here) Fl::add_handler(Fl_Screen_Driver::scale_handler);
open_display_platform();
if (!been_here) {
been_here = true;
bool keep_scale_handler = false;
if (rescalable()) {
use_startup_scale_factor();
if (keyboard_screen_scaling && rescalable())
Fl::add_handler(Fl_Screen_Driver::scale_handler);
keep_scale_handler = true;
int mx, my;
int ns = Fl::screen_driver()->get_mouse(mx, my);
Fl_Graphics_Driver::default_driver().scale(scale(ns));
}
if (!keep_scale_handler) Fl::remove_handler(Fl_Screen_Driver::scale_handler);
}
}