diff options
author | Po Lu <luangruo@yahoo.com> | 1970-01-01 00:00:00 +0000 |
---|---|---|
committer | Po Lu <luangruo@yahoo.com> | 2024-04-28 11:58:54 +0800 |
commit | e844b81c56d74aa2b2efa0ce98ed3de71647e656 (patch) | |
tree | 0dd2259e464b4c8bc0c80efbdad27dfa6abfd915 /src/dispextern.h | |
parent | 77a170a175dfeb17dab23e41668b8497b8b3b9d7 (diff) | |
download | emacs-e844b81c56d74aa2b2efa0ce98ed3de71647e656.tar.gz |
Implement dots and dashes on X
* src/dispextern.h (enum face_underline_type): Indent and expand
commentary as to the new dependency on the order of its
enumerals.
* src/xfaces.c (realize_gui_face): Enable dots and dashes on
window systems.
* src/xterm.c (x_draw_underwave): Don't define unused variable
on Cairo builds.
(x_draw_dash): New function; implement for X and Cairo.
(x_fill_underline): New function. Delegate to x_fill_rectangle
or x_draw_dash as appropriate.
(x_draw_glyph_string): Call x_fill_underline rather than
x_fill_rectangle.
Diffstat (limited to 'src/dispextern.h')
-rw-r--r-- | src/dispextern.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dispextern.h b/src/dispextern.h index 1614a044cbf..93cbde6583d 100644 --- a/src/dispextern.h +++ b/src/dispextern.h @@ -1697,7 +1697,9 @@ enum face_box_type enum face_underline_type { - /* Note: Order matches the order of the Smulx terminfo extension. */ + /* Note: order matches the order of the Smulx terminfo extension, and + is also relied on to remain in its present order by + x_draw_glyph_string and company. */ FACE_NO_UNDERLINE = 0, FACE_UNDERLINE_SINGLE, FACE_UNDERLINE_DOUBLE_LINE, |