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| author | Peter Stephenson <pws@users.sourceforge.net> | 2007-11-12 12:16:50 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2007-11-12 12:16:50 +0000 |
| commit | 1ff856951ba649b21fb6c8d9dbe5e12a5b736a33 (patch) | |
| tree | 612c24466dfba233c98cdbd6e9ee0383ea81eddd /Src/Modules/curses.c | |
| parent | bd6f46103aacc67c3fffa9c096070a05fa3f0812 (diff) | |
| download | zsh-1ff856951ba649b21fb6c8d9dbe5e12a5b736a33.tar.gz zsh-1ff856951ba649b21fb6c8d9dbe5e12a5b736a33.tar.xz zsh-1ff856951ba649b21fb6c8d9dbe5e12a5b736a33.zip | |
24089 plus tweak: fix curses on older systems
Diffstat (limited to 'Src/Modules/curses.c')
| -rw-r--r-- | Src/Modules/curses.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/Src/Modules/curses.c b/Src/Modules/curses.c index 37d5b5283..19f58cc62 100644 --- a/Src/Modules/curses.c +++ b/Src/Modules/curses.c @@ -94,7 +94,13 @@ static struct ttyinfo saved_tty_state; static struct ttyinfo curses_tty_state; static LinkList zcurses_windows; static HashTable zcurses_colorpairs = NULL; +#ifdef NCURSES_MOUSE_VERSION +/* + * The following is in principle a general set of flags, but + * is currently only needed for mouse status. + */ static int zcurses_flags; +#endif #define ZCURSES_EINVALID 1 #define ZCURSES_EDEFINED 2 @@ -394,6 +400,9 @@ zcurses_colornode(HashNode hn, int cp) static Colorpairnode zcurses_colorget_reverse(short cp) { + if (!zcurses_colorpairs) + return NULL; + cpn_match = NULL; scanhashtable(zcurses_colorpairs, 0, 0, 0, zcurses_colornode, cp); @@ -1331,14 +1340,14 @@ zccmd_querychar(const char *nam, char **args) Colorpairnode cpn; const struct zcurses_namenumberpair *zattrp; LinkList clist; - attr_t attrs; #if defined(HAVE_WIN_WCH) && defined(HAVE_GETCCHAR) + attr_t attrs; wchar_t c; cchar_t cc; int count; VARARR(char, instr, 2*MB_CUR_MAX+1); #else - chtype inc; + chtype inc, attrs; char instr[3]; #endif @@ -1376,11 +1385,7 @@ zccmd_querychar(const char *nam, char **args) instr[0] = STOUC(inc); instr[1] = '\0'; } - /* - * I'm guessing this is OK... header says attr_t must be at - * least as wide as chtype. - */ - attrs = (attr_t)inc; + attrs = inc; #endif /* |