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| author | Gerd Moellmann <gerd@gnu.org> | 2000-09-07 11:37:29 +0000 |
|---|---|---|
| committer | Gerd Moellmann <gerd@gnu.org> | 2000-09-07 11:37:29 +0000 |
| commit | 6345f6aafe5b982e20b29790b306bfc72ca99bc9 (patch) | |
| tree | 2b6ae9cdf549ef8620c3ba7a01fc36caf8c3f8a7 /src/frame.c | |
| parent | 016c7a15e74e01f42b41c3ca47693a9dcbae9fd6 (diff) | |
| download | emacs-6345f6aafe5b982e20b29790b306bfc72ca99bc9.tar.gz | |
(Fframe_parameter): Handle `name' and `background-mode'
specially.
(Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
(Qbackground_mode): New variable.
(syms_of_frame_1): Initialize Qbackground_mode.
Diffstat (limited to 'src/frame.c')
| -rw-r--r-- | src/frame.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/frame.c b/src/frame.c index 55435b11806..ee725c837ce 100644 --- a/src/frame.c +++ b/src/frame.c @@ -105,6 +105,7 @@ Lisp_Object Qbuffer_predicate; Lisp_Object Qbuffer_list; Lisp_Object Qtitle; Lisp_Object Qdisplay_type; +Lisp_Object Qbackground_mode; Lisp_Object Vterminal_frame; Lisp_Object Vdefault_frame_alist; @@ -156,6 +157,8 @@ syms_of_frame_1 () staticpro (&Qtitle); Qdisplay_type = intern ("display-type"); staticpro (&Qdisplay_type); + Qbackground_mode = intern ("background-mode"); + staticpro (&Qbackground_mode); DEFVAR_LISP ("default-frame-alist", &Vdefault_frame_alist, "Alist of default values for frame creation.\n\ @@ -2106,13 +2109,18 @@ If FRAME is nil, describe the currently selected frame.") { if (EQ (parameter, Qname)) value = f->name; +#ifdef HAVE_X_WINDOWS + else if (EQ (parameter, Qdisplay) && FRAME_X_P (f)) + value = XCAR (FRAME_X_DISPLAY_INFO (f)->name_list_element); +#endif /* HAVE_X_WINDOWS */ else { value = Fassq (parameter, f->param_alist); if (CONSP (value)) value = XCDR (value); - else if (EQ (parameter, Qdisplay_type)) - /* Avoid consing in a frequent case. */ + else if (EQ (parameter, Qdisplay_type) + || EQ (parameter, Qbackground_mode)) + /* Avoid consing in frequent cases. */ value = Qnil; else value = Fcdr (Fassq (parameter, Fframe_parameters (frame))); |