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Fix redisplay on a TTY after 'make-frame'
* src/xdisp.c (clear_garbaged_frames): Don't clear/redraw a garbaged TTY frame if it is not the selected frame. (Bug#22794)
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@ -11232,6 +11232,7 @@ clear_garbaged_frames (void)
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if (frame_garbaged)
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{
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Lisp_Object tail, frame;
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struct frame *sf = SELECTED_FRAME ();
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FOR_EACH_FRAME (tail, frame)
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{
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@ -11239,7 +11240,13 @@ clear_garbaged_frames (void)
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if (FRAME_VISIBLE_P (f) && FRAME_GARBAGED_P (f))
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{
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if (f->resized_p)
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if (f->resized_p
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/* It makes no sense to redraw a non-selected TTY
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frame, since that will actually clear the
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selected frame, and might leave the selected
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frame with corrupted display, if it happens not
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to be marked garbaged. */
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&& !(f != sf && (FRAME_TERMCAP_P (f) || FRAME_MSDOS_P (f))))
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redraw_frame (f);
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else
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clear_current_matrices (f);
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