diff options
Diffstat (limited to 'fitz/res_font.c')
| -rw-r--r-- | fitz/res_font.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fitz/res_font.c b/fitz/res_font.c index 47dc96d5..f8dcfb90 100644 --- a/fitz/res_font.c +++ b/fitz/res_font.c @@ -68,9 +68,10 @@ fz_new_font(fz_context *ctx, char *name, int use_glyph_bbox, int glyph_count) } fz_font * -fz_keep_font(fz_font *font) +fz_keep_font(fz_context *ctx, fz_font *font) { - font->refs ++; + if (font) + font->refs ++; return font; } @@ -111,7 +112,7 @@ fz_drop_font(fz_context *ctx, fz_font *font) } void -fz_set_font_bbox(fz_font *font, float xmin, float ymin, float xmax, float ymax) +fz_set_font_bbox(fz_context *ctx, fz_font *font, float xmin, float ymin, float xmax, float ymax) { font->bbox.x0 = xmin; font->bbox.y0 = ymin; @@ -749,7 +750,7 @@ fz_render_t3_glyph_direct(fz_context *ctx, fz_device *dev, fz_font *font, int gi } void -fz_debug_font(fz_font *font) +fz_debug_font(fz_context *ctx, fz_font *font) { printf("font '%s' {\n", font->name); @@ -795,7 +796,7 @@ fz_bound_glyph(fz_context *ctx, fz_font *font, int gid, fz_matrix trm) return fz_transform_rect(trm, font->bbox); } -int fz_glyph_cacheable(fz_font *font, int gid) +int fz_glyph_cacheable(fz_context *ctx, fz_font *font, int gid) { if (!font->t3procs || !font->t3flags || gid < 0 || gid >= font->bbox_count) return 1; |