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Cleanup: Use GetDefaultFontHeight() call instead of direct access.

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This makes this part of font size setup in FreeTypeFontCache consist with OSX and Windows variants.
This commit is contained in:
Peter Nelson 2021-05-01 08:48:29 +01:00 committed by PeterN
parent 49aa392440
commit ce55cd0ce7
1 changed files with 2 additions and 2 deletions
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4
src/fontcache.cpp
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@ -428,14 +428,14 @@ void FreeTypeFontCache::SetFontSize(FontSize fs, FT_Face face, int pixels)
{ {
if (pixels == 0) { if (pixels == 0) {
/* Try to determine a good height based on the minimal height recommended by the font. */ /* Try to determine a good height based on the minimal height recommended by the font. */
int scaled_height = ScaleFontTrad(_default_font_height[this->fs]); int scaled_height = ScaleFontTrad(this->GetDefaultFontHeight(this->fs));
pixels = scaled_height; pixels = scaled_height;
TT_Header *head = (TT_Header *)FT_Get_Sfnt_Table(this->face, ft_sfnt_head); TT_Header *head = (TT_Header *)FT_Get_Sfnt_Table(this->face, ft_sfnt_head);
if (head != nullptr) { if (head != nullptr) {
/* Font height is minimum height plus the difference between the default /* Font height is minimum height plus the difference between the default
* height for this font size and the small size. */ * height for this font size and the small size. */
int diff = scaled_height - ScaleFontTrad(_default_font_height[FS_SMALL]); int diff = scaled_height - ScaleFontTrad(this->GetDefaultFontHeight(FS_SMALL));
pixels = Clamp(std::min<uint>(head->Lowest_Rec_PPEM, MAX_FONT_MIN_REC_SIZE) + diff, scaled_height, MAX_FONT_SIZE); pixels = Clamp(std::min<uint>(head->Lowest_Rec_PPEM, MAX_FONT_MIN_REC_SIZE) + diff, scaled_height, MAX_FONT_SIZE);
} }
} else { } else {