-*todo.txt* For Vim version 7.0aa. Last change: 2004 Dec 09
+*todo.txt* For Vim version 7.0aa. Last change: 2004 Dec 11
VIM REFERENCE MANUAL by Bram Moolenaar
*known-bugs*
-------------------- Known bugs and current work -----------------------
-Add a function to test if a font name actually works.
-
-When using "set laststatus=2 cmdheight=2" in the .gvimrc you only get one line
-for the cmdline. (Christian Robinson) When the Vim window is resized (e.g.,
-xterm with many lines) it's OK.
-
":e <cfile>" does not expand ~/file, very confusing compared to ":e ~/file".
-SIGHUP is delayed until waiting for a character. Can the same thing be done
-for SIGINT? Then also check when waiting for a short time.
-
When no termcap/termlib library is found, check that compiling Vim works in
configure. Give an clear error message ("install termcap or ncurses-dev
package") when it doesn't.
8 The quickfix file is read without conversion, thus in 'encoding'. Add an
option to specify the encoding of the errorfile and convert it. Also for
":grep" and ":helpgrep".
+ More generic solution: support a filter (e.g., by calling a function).
8 When a file was converted from 'fileencoding' to 'encoding', a tag search
should also do this on the search pattern. (Andrzej M. Ostruszka)
7 When converting a file fails, mention which byte could not be converted,
-*version7.txt* For Vim version 7.0aa. Last change: 2004 Dec 09
+*version7.txt* For Vim version 7.0aa. Last change: 2004 Dec 11
VIM REFERENCE MANUAL by Bram Moolenaar
tr(expr, from, to) |tr()| Translate characters. (Ron Aaron)
system(cmd, input) |system()| Filters {input} through a shell
command.
+getfontname([name]) |getfontname()| Get actual font name being used.
New autocommand events: ~
Mac: GUI font selector. (Peter "Rain Dog" Cucka)
+Mac: better integration with Xcode. Post a fake mouse-up event after the odoc
+event and the drag receive handler to work around a stall after Vim loads a
+file. Fixed an off-by-one line number error. (Da Woon Jung)
+
The netrw plugin now also supports viewing a directory, when "scp://" is used.
Deleting and renaming files is possible. (Charles Campbell)
When a telnet connection is dropped Vim preserves files and exits. While
doing that a SIGHUP may arrive and disturbe us, thus ignore it. (Scott
-Anderson) Also postpone SIGHUP until it's safe to handle. Added
-handle_sighup().
+Anderson) Also postpone SIGHUP, SIGQUIT and SIGTERM until it's safe to
+handle. Added handle_signal().
+
+When using "set laststatus=2 cmdheight=2" in the .gvimrc you may only get one
+line for the cmdline. (Christian Robinson) Invoke command_height() after the
+GUI has started up.
vim:tw=78:ts=8:ft=help:norl:
static void f_getcmdline __ARGS((VAR argvars, VAR retvar));
static void f_getcmdpos __ARGS((VAR argvars, VAR retvar));
static void f_getcwd __ARGS((VAR argvars, VAR retvar));
+static void f_getfontname __ARGS((VAR argvars, VAR retvar));
static void f_getfperm __ARGS((VAR argvars, VAR retvar));
static void f_getfsize __ARGS((VAR argvars, VAR retvar));
static void f_getftime __ARGS((VAR argvars, VAR retvar));
{"getcmdline", 0, 0, f_getcmdline},
{"getcmdpos", 0, 0, f_getcmdpos},
{"getcwd", 0, 0, f_getcwd},
+ {"getfontname", 0, 1, f_getfontname},
{"getfperm", 1, 1, f_getfperm},
{"getfsize", 1, 1, f_getfsize},
{"getftime", 1, 1, f_getftime},
}
}
+/*
+ * "getfontname()" function
+ */
+ static void
+f_getfontname(argvars, retvar)
+ VAR argvars;
+ VAR retvar;
+{
+ retvar->var_type = VAR_STRING;
+ retvar->var_val.var_string = NULL;
+#ifdef FEAT_GUI
+ if (gui.in_use)
+ {
+ GuiFont font;
+ char_u *name = NULL;
+
+ if (argvars[0].var_type == VAR_UNKNOWN)
+ {
+ /* Get the "Normal" font. Either the name saved by
+ * hl_set_font_name() or from the font ID. */
+ font = gui.norm_font;
+ name = hl_get_font_name();
+ }
+ else
+ {
+ name = get_var_string(&argvars[0]);
+ if (STRCMP(name, "*") == 0) /* don't use font dialog */
+ return;
+ font = gui_mch_get_font(name, FALSE);
+ if (font == NOFONT)
+ return; /* Invalid font name, return empty string. */
+ }
+ retvar->var_val.var_string = gui_mch_get_fontname(font, name);
+ if (argvars[0].var_type != VAR_UNKNOWN)
+ gui_mch_free_font(font);
+ }
+#endif
+}
+
/*
* "getfperm({fname})" function
*/
if (gui.norm_font != NULL)
{
- gui_mch_init_font(p_guifont, 0);
+ gui_mch_init_font(p_guifont, FALSE);
gui_set_shellsize(FALSE, FALSE);
}
}
return font;
}
+/*
+ * Return the name of font "font" in allocated memory.
+ */
+/*ARGSUSED*/
+ char_u *
+gui_mch_get_fontname(GuiFont font, char_u *name)
+{
+#ifdef HAVE_GTK2
+ if (font != NOFONT)
+ {
+ char *name = pango_font_description_to_string(font);
+
+ if (name != NULL)
+ {
+ char_u *s = vim_strsave((char_u *)name);
+
+ g_free(name);
+ return s;
+ }
+ }
+#else
+ /* Don't know how to get the name, return what we got. */
+ if (name != NULL)
+ return vim_strsave(name);
+#endif
+ return NULL;
+}
+
#if !defined(HAVE_GTK2) || defined(PROTO)
/*
* Set the current text font.
return (GuiFont)font;
}
+/*
+ * Return the name of font "font" in allocated memory.
+ * Don't know how to get the actual name, thus use the provided name.
+ */
+ char_u *
+gui_mch_get_fontname(font, name)
+ GuiFont font;
+ char_u *name;
+{
+ if (name == NULL)
+ return NULL;
+ return vim_strsave(name);
+}
+
int
gui_mch_adjust_charsize()
{
void gui_mch_set_scrollbar_pos __ARGS((scrollbar_T *sb, int x, int y, int w, int h));
void gui_mch_create_scrollbar __ARGS((scrollbar_T *sb, int orient));
void gui_mch_destroy_scrollbar __ARGS((scrollbar_T *sb));
+char_u *gui_mch_getfontname __ARGS((GuiFont font));
int gui_mch_init_font __ARGS((char_u *font_name, int fontset));
int gui_mch_adjust_charsize __ARGS((void));
GuiFont gui_mch_get_font __ARGS((char_u *name, int giveErrorIfMissing));
+char_u *gui_mch_get_fontname __ARGS((GuiFont font, char_u *name));
void gui_mch_set_font __ARGS((GuiFont font));
void gui_mch_free_font __ARGS((GuiFont font));
guicolor_T gui_mch_get_color __ARGS((char_u *name));
void gui_mch_get_screen_dimensions __ARGS((int *screen_w, int *screen_h));
int gui_mch_init_font __ARGS((char_u *font_name, int do_fontset));
GuiFont gui_mch_get_font __ARGS((char_u *name, int giveErrorIfMissing));
+char_u *gui_mch_get_fontname __ARGS((GuiFont font, char_u *name));
int gui_mch_adjust_charsize __ARGS((void));
void gui_mch_set_font __ARGS((GuiFont font));
void gui_mch_set_fontset __ARGS((GuiFontset fontset));
else
# endif
{
- if (wtime == -1)
- handle_sighup(SIGHUP_UNBLOCK); /* allow SIGHUP to kill us */
+ if (wtime == -1 || wtime > 100L)
+ (void)handle_signal(SIGNAL_UNBLOCK); /* allow signals to kill us */
retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt);
- if (wtime == -1)
- handle_sighup(SIGHUP_BLOCK); /* block SIGHUP */
+ if (wtime == -1 || wtime > 100L)
+ (void)handle_signal(SIGNAL_BLOCK); /* block SIGHUP et al. */
}
#endif
projects / vim / commitdiff