dmenu

my build of dynamic menu
git clone git://git.kocotian.pl/dmenu.git
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commit 4983707c706d399e8af8d40c60c1b8b25e4c590a
parent 4229fb7b783e0b6ab706e6825857a22c904fc688
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Sun, 20 Jun 2010 00:44:26 +0100

added ^K, optimisations
Diffstat:
Mdmenu.c | 26+++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/dmenu.c b/dmenu.c @@ -79,9 +79,9 @@ static char text[4096]; static int cmdw = 0; static int promptw = 0; static int ret = 0; -static int cursor = 0; static int screen; static unsigned int mw, mh; +static unsigned int cursor = 0; static unsigned int numlockmask = 0; static Bool running = True; static Display *dpy; @@ -338,8 +338,8 @@ initfont(const char *fontstr) { void kpress(XKeyEvent * e) { char buf[sizeof text]; - int i, num; - unsigned int len; + int num; + unsigned int i, len; KeySym ksym; len = strlen(text); @@ -381,6 +381,10 @@ kpress(XKeyEvent * e) { case XK_J: ksym = XK_Return; break; + case XK_k: + case XK_K: + text[cursor] = '\0'; + break; case XK_u: case XK_U: memmove(text, text + cursor, sizeof text - cursor + 1); @@ -450,12 +454,12 @@ kpress(XKeyEvent * e) { } break; case XK_BackSpace: - if(cursor > 0) { - for(i = 1; cursor - i > 0 && !IS_UTF8_1ST_CHAR(text[cursor - i]); i++); - memmove(text + cursor - i, text + cursor, sizeof text - cursor + i); - cursor -= i; - match(text); - } + if(cursor == 0) + return; + for(i = 1; cursor - i > 0 && !IS_UTF8_1ST_CHAR(text[cursor - i]); i++); + memmove(text + cursor - i, text + cursor, sizeof text - cursor + i); + cursor -= i; + match(text); break; case XK_Delete: for(i = 1; cursor + i < len && !IS_UTF8_1ST_CHAR(text[cursor + i]); i++); @@ -477,7 +481,7 @@ kpress(XKeyEvent * e) { case XK_Escape: ret = 1; running = False; - break; + return; case XK_Home: if(sel == item) { cursor = 0; @@ -519,7 +523,7 @@ kpress(XKeyEvent * e) { fprintf(stdout, "%s", sel->text); fflush(stdout); running = False; - break; + return; case XK_Right: case XK_Down: if(cursor < len)