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Codechange: [HarfBuzz] hb-ft will set the scaling on its own

pull/11832/head
Patric Stout 2024-01-18 09:36:48 +01:00 committed by Patric Stout
parent 7faa3848de
commit a24c2bf10a
1 changed files with 1 additions and 2 deletions
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3
src/gfx_layout_icu.cpp
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@ -26,7 +26,7 @@
#include "safeguards.h" #include "safeguards.h"
/** harfbuzz doesn't use floats, so we need a value to scale position with to get sub-pixel precision. */ /** HarfBuzz FreeType integration sets the font scaling, which is always in 1/64th of a pixel. */
constexpr float FONT_SCALE = 64.0; constexpr float FONT_SCALE = 64.0;
/** /**
@ -157,7 +157,6 @@ ICUParagraphLayout::ICUVisualRun::ICUVisualRun(const ICURun &run, int x) :
void ICURun::Shape(UChar *buff, size_t buff_length) void ICURun::Shape(UChar *buff, size_t buff_length)
{ {
auto hbfont = hb_ft_font_create_referenced(*(static_cast<const FT_Face *>(font->fc->GetOSHandle()))); auto hbfont = hb_ft_font_create_referenced(*(static_cast<const FT_Face *>(font->fc->GetOSHandle())));
hb_font_set_scale(hbfont, this->font->fc->GetFontSize() * FONT_SCALE, this->font->fc->GetFontSize() * FONT_SCALE);
/* ICU buffer is in UTF-16. */ /* ICU buffer is in UTF-16. */
auto hbbuf = hb_buffer_create(); auto hbbuf = hb_buffer_create();