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| author | Thomas E. Dickey <dickey@invisible-island.net> | 2008-08-31 23:31:07 -0400 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2008-08-31 23:31:07 -0400 |
| commit | f06e47e4c02793186e0cb85966d7e4aac63c0618 (patch) | |
| tree | e0e5c5a1b672ec8400035f6df507d4019e9a020d /src/LYUtils.c | |
| parent | a4209b5bd5a43a905b9fa6af78a028e50a89d640 (diff) | |
| download | lynx-snapshots-f06e47e4c02793186e0cb85966d7e4aac63c0618.tar.gz | |
snapshot of project "lynx", label v2-8-7dev_9f
Diffstat (limited to 'src/LYUtils.c')
| -rw-r--r-- | src/LYUtils.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/LYUtils.c b/src/LYUtils.c index 806dfd06..4a7063ab 100644 --- a/src/LYUtils.c +++ b/src/LYUtils.c @@ -1,4 +1,4 @@ -/* $LynxId: LYUtils.c,v 1.168 2008/06/29 21:44:03 tom Exp $ */ +/* $LynxId: LYUtils.c,v 1.169 2008/08/31 19:03:45 tom Exp $ */ #include <HTUtils.h> #include <HTTCP.h> #include <HTParse.h> @@ -1085,12 +1085,15 @@ void LYhighlight(int flag, int avail_space = (LYcolLimit - LXP) + (LYcolLimit * (LYlines - LYP)); const char *text = LYGetHiliteStr(cur, 0); + if (text == 0) + text = ""; + if (avail_space > links[cur].l_form->size) avail_space = links[cur].l_form->size; - gllen = LYmbcsstrlen(NonNull(text), utf_flag, NO); - len = LYmbcs_skip_glyphs(NonNull(text), avail_space, utf_flag) - text; - LYwaddnstr(LYwin, NonNull(text), len); + gllen = LYmbcsstrlen(text, utf_flag, NO); + len = LYmbcs_skip_glyphs(text, avail_space, utf_flag) - text; + LYwaddnstr(LYwin, text, len); while (gllen++ < avail_space) LYaddch('_'); |