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Simplification in the formula of the font size

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This commit is contained in:
Hombre 2018-12-08 23:44:42 +01:00
parent 5ea0bacddd
commit 5678f33aef
1 changed files with 3 additions and 3 deletions
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6
rtgui/main.cc
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@ -342,10 +342,10 @@ RTWindow *create_rt_window()
if (isPix) {
// 1pt = 0.3527mm @ 96 ppi
// 1pt = 1/72in @ 96 ppi
double resolution = style->get_screen()->get_resolution();
// px >inch >mm >pt >"scaled pt"
int pt = (int)(fontSize / 96. * 25.4 / 0.3527 * (96. / resolution) + 0.49);
// px >inch >pt >"scaled pt"
int pt = (int)(fontSize / 96. * 72 * (96. / resolution) + 0.49);
// if resolution is lower than 192ppi, we're supposing that it's already expressed in a scale==1 scenario
if (resolution >= 192) {
// it's already scaled up, no need to set the font size