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| author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2023-03-10 09:10:12 +0200 |
|---|---|---|
| committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2023-03-10 09:36:17 +0200 |
| commit | 8d501a2dc31f3bef6d5a7f6b0d060c8915082011 (patch) | |
| tree | c030c8ca1f4d39deb1a6917d0fdf3e5d5cfff84c /modules/text_server_fb | |
| parent | c1128e911ccd6f1e8c35646df804d894652a58f1 (diff) | |
| download | redot-engine-8d501a2dc31f3bef6d5a7f6b0d060c8915082011.tar.gz | |
[TextServer] Add invalid font scaling check, restrict Linux/BSD system fonts lookup to TrueType/CFF only.
Diffstat (limited to 'modules/text_server_fb')
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index 9a9dcb3a31..8687726287 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -830,7 +830,9 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f FT_Select_Size(fd->face, best_match); } else { FT_Set_Pixel_Sizes(fd->face, 0, Math::round(fd->size.x * fd->oversampling)); - fd->scale = ((double)fd->size.x * fd->oversampling) / (double)fd->face->size->metrics.y_ppem; + if (fd->face->size->metrics.y_ppem != 0) { + fd->scale = ((double)fd->size.x * fd->oversampling) / (double)fd->face->size->metrics.y_ppem; + } } fd->ascent = (fd->face->size->metrics.ascender / 64.0) / fd->oversampling * fd->scale; |