Commit 2d7117fe authored by Jan Djärv's avatar Jan Djärv
Browse files

(Fx_show_tip): Set string to " " if empty.

parent 758dc0cc
2008-02-18 Jan Dj$(Q)Z(Brv <jan.h.d@swipnet.se>
* xfns.c (Fx_show_tip): Set string to " " if empty.
2008-02-17 Dan Nicolaescu <dann@ics.uci.edu>
* callint.c (syms_of_callint): Initialize Vmark_even_if_inactive
......
......@@ -5317,6 +5317,9 @@ Text larger than the specified size is clipped. */)
GCPRO4 (string, parms, frame, timeout);
CHECK_STRING (string);
if (SCHARS (string) == 0)
string = make_unibyte_string (" ", 1);
f = check_x_frame (frame);
if (NILP (timeout))
timeout = make_number (5);
......
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