diff options
Diffstat (limited to 'symbols')
| -rw-r--r-- | symbols/symbols.c | 2 | ||||
| -rw-r--r-- | symbols/symbols.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/symbols/symbols.c b/symbols/symbols.c index f00639a..2ee5d5e 100644 --- a/symbols/symbols.c +++ b/symbols/symbols.c @@ -237,7 +237,7 @@ const VegaBitmap *vega_glyph(VegaGlyphs *glyphs, uint32_t code) { if (pixels) vega_symbol_raster(glyphs->symbols, &symbol, glyphs->scale, place.left / glyphs->scale, place.top / glyphs->scale, place.width, place.height, pixels, (size_t)place.width); - slot->bitmap = (VegaBitmap){place, pixels}; + slot->bitmap = (VegaBitmap){place, pixels, (int)lroundf(symbol.advance * glyphs->scale)}; return &slot->bitmap; } diff --git a/symbols/symbols.h b/symbols/symbols.h index 0af3412..32f48d0 100644 --- a/symbols/symbols.h +++ b/symbols/symbols.h @@ -62,7 +62,8 @@ void vega_symbol_raster(const VegaSymbols *, const VegaSymbol *, double scale, d /* Symbols drawn once at one scale and kept, for surfaces that compose them * on the CPU: each the first time it is asked for. */ -typedef struct { VegaPlace place; const unsigned char *pixels; } VegaBitmap; /* pixels: place.width per row */ +/* pixels: place.width per row; advance: how far the pen moves after it, in whole pixels */ +typedef struct { VegaPlace place; const unsigned char *pixels; int advance; } VegaBitmap; typedef struct VegaGlyphs VegaGlyphs; VegaGlyphs *vega_glyphs_open(const VegaSymbols *, float scale); /* The bitmap of code, or NULL when the file has no such symbol. */ |