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[CTL] Fix scaling of the underline position and size.

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bruvzg 2020-12-26 23:15:01 +02:00
parent d78336c65e
commit 2f391bd9c3
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GPG key ID: 009E1BFE42239B95
2 changed files with 5 additions and 4 deletions
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4
modules/text_server_adv/dynamic_font_adv.cpp
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@ -124,8 +124,8 @@ DynamicFontDataAdvanced::DataAtSize *DynamicFontDataAdvanced::get_data_for_size(
fds->size = p_size;
fds->ascent = (fds->face->size->metrics.ascender / 64.0) / oversampling * fds->scale_color_font;
fds->descent = (-fds->face->size->metrics.descender / 64.0) / oversampling * fds->scale_color_font;
fds->underline_position = -fds->face->underline_position / 64.0 / oversampling * fds->scale_color_font;
fds->underline_thickness = fds->face->underline_thickness / 64.0 / oversampling * fds->scale_color_font;
fds->underline_position = (-FT_MulFix(fds->face->underline_position, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
fds->underline_thickness = (FT_MulFix(fds->face->underline_thickness, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
//Load os2 TTF pable
fds->os2 = (TT_OS2 *)FT_Get_Sfnt_Table(fds->face, FT_SFNT_OS2);

5
modules/text_server_fb/dynamic_font_fb.cpp
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@ -124,8 +124,9 @@ DynamicFontDataFallback::DataAtSize *DynamicFontDataFallback::get_data_for_size(
fds->size = p_size;
fds->ascent = (fds->face->size->metrics.ascender / 64.0) / oversampling * fds->scale_color_font;
fds->descent = (-fds->face->size->metrics.descender / 64.0) / oversampling * fds->scale_color_font;
fds->underline_position = -fds->face->underline_position / 64.0 / oversampling * fds->scale_color_font;
fds->underline_thickness = fds->face->underline_thickness / 64.0 / oversampling * fds->scale_color_font;
fds->underline_position = (-FT_MulFix(fds->face->underline_position, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
fds->underline_thickness = (FT_MulFix(fds->face->underline_thickness, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
if (p_outline_size != 0) {
size_cache_outline[id] = fds;
} else {