diff options
Diffstat (limited to 'depends/patches')
| -rw-r--r-- | depends/patches/qt/freetype_back_compat.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/depends/patches/qt/freetype_back_compat.patch b/depends/patches/qt/freetype_back_compat.patch new file mode 100644 index 0000000000..b0f1c98aa6 --- /dev/null +++ b/depends/patches/qt/freetype_back_compat.patch @@ -0,0 +1,28 @@ +commit 14bc77db61bf9d56f9b6c8b84aa02573605c19c6 +Author: fanquake <fanquake@gmail.com> +Date: Tue Aug 18 15:15:08 2020 +0800 + + Fix backwards compatibility with older Freetype versions at runtime + + A few years ago, libfreetype introduced FT_Get_Font_Format() as an alias + for FT_Get_X11_Font_Format(), but FT_Get_X11_Font_Format() was kept for abi + backwards-compatibility. + + Qt 5.9 introduced a call to FT_Get_Font_Format(). Replace it with FT_Get_X11_Font_Format() + in order to remain compatibile with older freetype, which is still used by e.g. Ubuntu Trusty. + + See #14348. + +diff --git a/qtbase/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp b/qtbase/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp +index 3f543755..8ecc1c8c 100644 +--- a/qtbase/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp ++++ b/qtbase/src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp +@@ -898,7 +898,7 @@ bool QFontEngineFT::init(FaceId faceId, bool antialias, GlyphFormat format, + } + } + #if defined(FT_FONT_FORMATS_H) +- const char *fmt = FT_Get_Font_Format(face); ++ const char *fmt = FT_Get_X11_Font_Format(face); + if (fmt && qstrncmp(fmt, "CFF", 4) == 0) { + FT_Bool no_stem_darkening = true; + FT_Error err = FT_Property_Get(qt_getFreetype(), "cff", "no-stem-darkening", &no_stem_darkening); |