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Changed renderer to make tab and newline glyphs invisible 

Fixes #16
This commit is contained in:
rxi 2020-02-05 20:16:09 +00:00
parent 33ad329f24
commit 613f9c2ba6
1 changed files with 5 additions and 0 deletions
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5
src/renderer.c
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@ -173,6 +173,11 @@ RenFont* ren_load_font(const char *filename, float size) {
float scale = stbtt_ScaleForMappingEmToPixels(&font->stbfont, size); float scale = stbtt_ScaleForMappingEmToPixels(&font->stbfont, size);
font->height = (ascent - descent + linegap) * scale + 0.5; font->height = (ascent - descent + linegap) * scale + 0.5;
/* make tab and newline glyphs invisible */
stbtt_bakedchar *g = get_glyphset(font, '\n')->glyphs;
g['\t'].x1 = g['\t'].x0;
g['\n'].x1 = g['\n'].x0;
return font; return font;
fail: fail: