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* window.c (Fprevious_window): Use FRAME_HAS_MINIBUF_P to decide

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if the frame has a minibuffer; FRAME_MINIBUF_WINDOW points to the
	surrogate on minibufferless frames, not nil.
This commit is contained in:
Jim Blandy 1993-06-12 09:31:25 +00:00
parent b8d9050d73
commit 5e12e32f7b
1 changed files with 3 additions and 2 deletions
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5
src/window.c
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@ -978,8 +978,9 @@ windows, eventually ending up back at the window you started with.\n\
#endif
/* If this frame has a minibuffer, find that window first,
because it is conceptually the last window in that frame. */
tem = FRAME_MINIBUF_WINDOW (XFRAME (tem));
if (NILP (tem))
if (FRAME_HAS_MINIBUF_P (XFRAME (tem)))
tem = FRAME_MINIBUF_WINDOW (XFRAME (tem));
else
tem = FRAME_ROOT_WINDOW (XFRAME (tem));
break;