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| author | Pieter van Prooijen <pieter.van.prooijen@teloden.nl> | 2022-05-08 16:27:38 +0200 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-05-13 20:52:02 +0800 |
| commit | 526e9758de7d163ce3b25fde69a4e122ce9c3742 (patch) | |
| tree | 94ef87a41be88f91f76bdeaae27e5cf8eed9c26d /src/xsettings.h | |
| parent | 784a3bde24be0637646ad0bf22f695c84b8e3e05 (diff) | |
| download | emacs-526e9758de7d163ce3b25fde69a4e122ce9c3742.tar.gz emacs-526e9758de7d163ce3b25fde69a4e122ce9c3742.tar.bz2 emacs-526e9758de7d163ce3b25fde69a4e122ce9c3742.zip | |
Use gsettings font rendering entries for pgtk builds
If present, apply the gsettings font hinting and antialiasing
entries when creating a font in cairo. Do this at
initialization and when the entries change, re-rendering the
frames.
* src/ftcrfont.c (ftcrfont_open): Use the font_options derived
from gsettings when opening a font.
(ftcrfont_cached_font_ok): Report a cached font as invalid if
its font options differ from the current options inside
gsettings.
* src/xsettings.c (apply_gsettings_font_hinting)
(apply_gsettings_font_alias, apply_gsettings_font_rgba_order):
Convert the settings from GSettings to the cairo_font_options_t
object.
(init_gsettings, something_changed_gsettingsCB): Invoke the
apply functions if the relevant settings changed.
(store_font_options_changed): Store an event to re-render the
fonts.
(xsetting_get_font_options)
* src/xsettings.h (xsettings_get_font_options): New function.
Diffstat (limited to 'src/xsettings.h')
| -rw-r--r-- | src/xsettings.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/xsettings.h b/src/xsettings.h index ccaa36489d0..5e5df37062b 100644 --- a/src/xsettings.h +++ b/src/xsettings.h @@ -23,6 +23,8 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */ #ifndef HAVE_PGTK #include "dispextern.h" #include <X11/Xlib.h> +#else +#include <cairo.h> #endif struct x_display_info; @@ -41,5 +43,8 @@ extern const char *xsettings_get_system_font (void); extern const char *xsettings_get_system_normal_font (void); #endif +#ifdef HAVE_PGTK +extern cairo_font_options_t *xsettings_get_font_options (void); +#endif #endif /* XSETTINGS_H */ |