Fix minor issues with functions that dump glyph matrices.
commit29a13e2afea61b379e8da8a7dcdee475b7f21a27
authorEli Zaretskii <eliz@gnu.org>
Mon, 3 Nov 2014 17:14:50 +0000 (3 19:14 +0200)
committerEli Zaretskii <eliz@gnu.org>
Mon, 3 Nov 2014 17:14:50 +0000 (3 19:14 +0200)
treef86d9902f244095be555d33dedc413a9d7533277
parent6c5a32ddbc3b3442918ea6ad1af53aced2b6f7f5
Fix minor issues with functions that dump glyph matrices.

 src/xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
 frame; instead, print an error message.
src/ChangeLog
src/xdisp.c