summaryrefslogtreecommitdiff
path: root/st.c
diff options
context:
space:
mode:
Diffstat (limited to 'st.c')
-rw-r--r--st.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/st.c b/st.c
index 7c7ddff..668b312 100644
--- a/st.c
+++ b/st.c
@@ -60,7 +60,7 @@ char *argv0;
#define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL)
/* constants */
-#define ISO14755CMD "dmenu -w %lu -p codepoint: </dev/null"
+#define ISO14755CMD "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null"
enum cursor_movement {
CURSOR_SAVE,
@@ -706,7 +706,6 @@ execsh(void)
setenv("SHELL", sh, 1);
setenv("HOME", pw->pw_dir, 1);
setenv("TERM", termname, 1);
- xsetenv();
signal(SIGCHLD, SIG_DFL);
signal(SIGHUP, SIG_DFL);
@@ -1993,14 +1992,11 @@ tprinter(char *s, size_t len)
void
iso14755(const Arg *arg)
{
- unsigned long id = xwinid();
- char cmd[sizeof(ISO14755CMD) + NUMMAXLEN(id)];
FILE *p;
char *us, *e, codepoint[9], uc[UTF_SIZ];
unsigned long utf32;
- snprintf(cmd, sizeof(cmd), ISO14755CMD, id);
- if (!(p = popen(cmd, "r")))
+ if (!(p = popen(ISO14755CMD, "r")))
return;
us = fgets(codepoint, sizeof(codepoint), p);