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Improve Fl_Wayland_Screen_Driver::base_scale(int)

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This commit is contained in:
ManoloFLTK 2024-03-13 18:02:13 +01:00
parent cfcafaa2c8
commit 91d2bf4783
1 changed files with 6 additions and 1 deletions
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7
src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx
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@ -1878,7 +1878,12 @@ int Fl_Wayland_Screen_Driver::get_key(int k) {
float Fl_Wayland_Screen_Driver::base_scale(int numscreen) {
return 1.f;
const char *p;
float factor = 1;
if ((p = fl_getenv("FLTK_SCALING_FACTOR"))) {
sscanf(p, "%f", &factor);
}
return factor;
}