Commit 64a3a3c0 authored by Jim Blandy's avatar Jim Blandy
Browse files

* minibuf.c (temp_echo_area_glyphs): Change reference to

	unread_command_char to unread_command_event.

	* minibuf.c (read_minibuf): If get_minibuffer gives the
	new minibuffer a nil default directory, find another buffer with a
	better default directory and use that one's instead.
parent 27050994
......@@ -161,7 +161,35 @@ read_minibuf (map, initial, prompt, backup_n, expflag, histvar, histpos)
val = current_buffer->directory;
Fset_buffer (get_minibuffer (minibuf_level));
/* The current buffer's default directory is usually the right thing
for our minibuffer here. However, if you're typing a command at
a minibuffer-only frame when minibuf_level is zero, then buf IS
the current_buffer, so reset_buffer leaves buf's default
directory unchanged. This is a bummer when you've just started
up Emacs and buf's default directory is Qnil. Here's a hack; can
you think of something better to do? Find another buffer with a
better directory, and use that one instead. */
if (XTYPE (val) == Lisp_String)
current_buffer->directory = val;
Lisp_Object buf_list;
for (buf_list = Vbuffer_alist;
CONSP (buf_list);
buf_list = XCONS (buf_list)->cdr)
Lisp_Object other_buf = XCONS (XCONS (buf_list)->car)->cdr;
if (XTYPE (XBUFFER (other_buf)->directory) == Lisp_String)
current_buffer->directory = XBUFFER (other_buf)->directory;
Fredirect_frame_focus (Fselected_frame (), mini_frame);
......@@ -265,6 +293,7 @@ get_minibuffer (depth)
reset_buffer (XBUFFER (buf));
return buf;
......@@ -901,7 +930,7 @@ temp_echo_area_glyphs (m)
if (!NILP (Vquit_flag))
Vquit_flag = Qnil;
XFASTINT (unread_command_char) = Ctl ('g');
XFASTINT (unread_command_event) = Ctl ('g');
Vinhibit_quit = oinhibit;
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