Commit 074577b8 authored by Jim Blandy's avatar Jim Blandy

* frame.c (Fselect_frame): Set Vlast_event_frame to Qnil after

	switching frames, to make sure we'll get a switch-frame event.
	(Vlast_event_frame): Add external declaration for this here.

	* frame.c (Fdelete_frame): If FRAME is a dead frame, return Qnil,
	not nothing.
parent 7b8f3b29
......@@ -87,6 +87,8 @@ Lisp_Object Qx;
extern Lisp_Object Vminibuffer_list;
extern Lisp_Object get_minibuffer ();
extern Lisp_Object Vlast_event_frame;
DEFUN ("framep", Fframep, Sframep, 1, 1, 0,
"Return non-nil if OBJECT is a frame.\n\
......@@ -390,6 +392,14 @@ Changing the selected frame can change focus redirections. See\n\
choose_minibuf_frame ();
/* We want to make sure that the next event generates a frame-switch
event to the appropriate frame. This seems kludgey to me, but
before you take it out, make sure that evaluating something like
(select-window (frame-root-window (new-frame))) doesn't end up
with your typing being interpreted in the new frame instead of
the one you're actually typing in. */
Vlast_event_frame = Qnil;
return frame;
......@@ -602,7 +612,7 @@ A frame may not be deleted if its minibuffer is used by other frames.")
if (! FRAME_LIVE_P (f))
return Qnil;
/* Are there any other frames besides this one? */
if (f == selected_frame && EQ (next_frame (frame, Qt), frame))
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