em/dmenu
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fixed 3 bugs and some inconsistency

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This commit is contained in:
Connor Lane Smith 2010-04-07 16:15:34 +00:00
parent 0ba3bae981
commit e3623cd7f2
1 changed files with 8 additions and 7 deletions
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15
dmenu.c
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@ -159,12 +159,12 @@ cistrstr(const char *s, const char *sub) {
if(!sub)
return (char *)s;
if((c = *sub++) != 0) {
if((c = *sub++) != '\0') {
c = tolower(c);
len = strlen(sub);
do {
do {
if((csub = *s++) == 0)
if((csub = *s++) == '\0')
return NULL;
}
while(tolower(csub) != c);
@ -220,7 +220,7 @@ drawmenu(void) {
dc.x += promptw;
dc.w = mw - promptw;
/* print command */
if(cmdw && item)
if(cmdw && item && !vlist)
dc.w = cmdw;
drawtext(text[0] ? text : NULL, dc.norm);
drawcursor();
@ -371,7 +371,7 @@ kpress(XKeyEvent * e) {
KeySym ksym;
len = strlen(text);
buf[0] = 0;
buf[0] = '\0';
num = XLookupString(e, buf, sizeof buf, &ksym, NULL);
if(IsKeypadKey(ksym)) {
if(ksym == XK_KP_Enter)
@ -414,7 +414,8 @@ kpress(XKeyEvent * e) {
break;
case XK_u:
case XK_U:
text[0] = 0;
cursor = 0;
text[0] = '\0';
match(text);
break;
case XK_w:
@ -626,7 +627,7 @@ readstdin(void) {
buf[--len] = '\0';
if(!(p = strdup(buf)))
eprint("fatal: could not strdup() %u bytes\n", len);
if(max < len) {
if(max < len || !maxname) {
maxname = p;
max = len;
}
@ -740,7 +741,7 @@ setup(Bool topbar) {
cmdw = MIN(textw(maxname), mw / 3);
if(prompt)
promptw = MIN(textw(prompt), mw / 5);
text[0] = 0;
text[0] = '\0';
match(text);
XMapRaised(dpy, win);
}