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| author | Alexander Miller <alexanderm@web.de> | 2021-01-26 10:36:52 +0100 |
|---|---|---|
| committer | Martin Rudalics <rudalics@gmx.at> | 2021-01-26 10:36:52 +0100 |
| commit | ff7b1a133bfa7f2614650f8551824ffaef13fadc (patch) | |
| tree | 0314a68f16b478f5537a28395c55e15f82b01876 /etc | |
| parent | b4b6a2684062d4470143b6ea460b5e82012554a1 (diff) | |
| download | emacs-ff7b1a133bfa7f2614650f8551824ffaef13fadc.tar.gz | |
Add distinct controls for child frames' borders (Bug#45620)
The background of the 'child-frame-border' face instead of the
'internal-border' face now controls the color of child frames'
borders.
The 'child-frame-border-width' frame parameter is now used for the
width of child frames' borders instead of internal-border-width',
though we still fall back on using the latter if the former is not
set.
* doc/lispref/frames.texi (Frame Layout): Mention
'child-frame-border' and 'child-frame-border-width'.
(Layout Parameters): Mention 'child-frame-border-width'.
* etc/NEWS: Mention new face 'child-frame-border' and frame
parameter 'child-frame-border-width'.
* lisp/faces.el (child-frame-border): New face.
* src/dispextern.h (enum face_id): Add CHILD_FRAME_BORDER_FACE_ID.
* src/frame.c (Fframe_child_frame_border_width): New function.
(gui_report_frame_params): Add entry for Qchild_frame_border_width.
* src/frame.h (struct frame): New slot child_frame_border_width.
(FRAME_CHILD_FRAME_BORDER_WIDTH): New inlined function.
* src/nsfns.m (ns_set_child_frame_border_width): New function.
(Fx_create_frame): Handle Qchild_frame_border_width parameter.
(ns_frame_parm_handlers): Add ns_set_child_frame_border_width.
* src/nsterm.m (ns_clear_under_internal_border): Handle
CHILD_FRAME_BORDER_FACE_ID.
* src/w32fns.c (w32_clear_under_internal_border): Handle
CHILD_FRAME_BORDER_FACE_ID.
(w32_set_internal_border_width): New function.
(Fx_create_frame): Handle Qchild_frame_border_width parameter.
(w32_frame_parm_handlers): Add w32_set_child_frame_border_width.
* src/xfaces.c (lookup_basic_face, realize_basic_faces): Handle
CHILD_FRAME_BORDER_FACE_ID.
* src/xfns.c (x_set_child_frame_border_width): New function.
(Fx_create_frame): Handle Qchild_frame_border_width parameter.
(x_frame_parm_handlers): Add x_set_child_frame_border_width.
* src/xterm.c (x_clear_under_internal_border)
(x_after_update_window_line): Handle CHILD_FRAME_BORDER_FACE_ID.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/NEWS | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -2018,6 +2018,14 @@ hooks 'kill-buffer-hook', 'kill-buffer-query-functions', and 'buffer-list-update-hook' for the temporary buffers they create. This avoids slowing them down when a lot of these hooks are defined. +** New face 'child-frame-border' and frame parameter 'child-frame-border-width'. +The face and width of child frames borders can no be determined +separately from thos of normal frames. To minimize backwards +incompatibility, child frames without a 'child-frame-border-width' +parameter will fall back to using 'internal-border-width'. However the +new 'child-frame-border' face does constitute a breaking change since +child frames' borders no longer use the 'internal-border' face. + --- ** The obsolete function 'thread-alive-p' has been removed. |