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Fix redisplay on a TTY after 'make-frame'

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* src/xdisp.c (clear_garbaged_frames): Don't clear/redraw a
garbaged TTY frame if it is not the selected frame.  (Bug#22794)
This commit is contained in:
Eli Zaretskii 2016-02-25 19:57:47 +02:00
parent 95f5a4337c
commit 06a872b71d
1 changed files with 8 additions and 1 deletions
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9
src/xdisp.c
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@ -11232,6 +11232,7 @@ clear_garbaged_frames (void)
if (frame_garbaged) if (frame_garbaged)
{ {
Lisp_Object tail, frame; Lisp_Object tail, frame;
struct frame *sf = SELECTED_FRAME ();
FOR_EACH_FRAME (tail, frame) FOR_EACH_FRAME (tail, frame)
{ {
@ -11239,7 +11240,13 @@ clear_garbaged_frames (void)
if (FRAME_VISIBLE_P (f) && FRAME_GARBAGED_P (f)) if (FRAME_VISIBLE_P (f) && FRAME_GARBAGED_P (f))
{ {
if (f->resized_p) if (f->resized_p
/* It makes no sense to redraw a non-selected TTY
frame, since that will actually clear the
selected frame, and might leave the selected
frame with corrupted display, if it happens not
to be marked garbaged. */
&& !(f != sf && (FRAME_TERMCAP_P (f) || FRAME_MSDOS_P (f))))
redraw_frame (f); redraw_frame (f);
else else
clear_current_matrices (f); clear_current_matrices (f);