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| author | Po Lu <luangruo@yahoo.com> | 1970-01-01 00:00:00 +0000 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2024-04-28 11:58:22 +0800 |
| commit | 77a170a175dfeb17dab23e41668b8497b8b3b9d7 (patch) | |
| tree | 91bfe9fde05be0246fae36ef9daa6a755bcef500 /src/xfaces.c | |
| parent | 4992df159157806bcbad87569f34dc5136c96601 (diff) | |
| download | emacs-77a170a175dfeb17dab23e41668b8497b8b3b9d7.tar.gz | |
Port double-line underlines to GUI systems
* src/xterm.c (x_get_scale_factor): Replace display in first
argument with a pointer to dpyinfo.
(x_draw_underwave): Adjust to match.
(x_draw_glyph_string): Implement double-line underlines.
* src/androidterm.c (android_get_scale_factor)
(android_draw_glyph_string):
* src/haikuterm.c (haiku_draw_text_decoration):
* src/nsterm.m (ns_draw_text_decoration):
* src/pgtkterm.c (pgtk_draw_glyph_string):
* src/w32term.c (w32_draw_glyph_string): Synchronize with X.
* src/xfaces.c (realize_gui_face): Enable `double-line' on
window systems.
Diffstat (limited to 'src/xfaces.c')
| -rw-r--r-- | src/xfaces.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/src/xfaces.c b/src/xfaces.c index 07e198974fa..d9ee82c8e7f 100644 --- a/src/xfaces.c +++ b/src/xfaces.c @@ -6398,13 +6398,21 @@ realize_gui_face (struct face_cache *cache, Lisp_Object attrs[LFACE_VECTOR_SIZE] } else if (EQ (keyword, QCstyle)) { - if (EQ (value, Qline)) - face->underline = FACE_UNDERLINE_SINGLE; - else if (EQ (value, Qwave)) - face->underline = FACE_UNDERLINE_WAVE; - else - face->underline = FACE_UNDERLINE_SINGLE; - } + if (EQ (value, Qline)) + face->underline = FACE_UNDERLINE_SINGLE; + else if (EQ (value, Qdouble_line)) + face->underline = FACE_UNDERLINE_DOUBLE_LINE; + else if (EQ (value, Qwave)) + face->underline = FACE_UNDERLINE_WAVE; +#if 0 + else if (EQ (value, Qdots)) + face->underline = FACE_UNDERLINE_DOTS; + else if (EQ (value, Qdashes)) + face->underline = FACE_UNDERLINE_DASHES; +#endif /* 0 */ + else + face->underline = FACE_UNDERLINE_SINGLE; + } else if (EQ (keyword, QCposition)) { face->underline_at_descent_line_p = !NILP (value); |