diff options
Diffstat (limited to 'dmenu.c')
| -rw-r--r-- | dmenu.c | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -3,6 +3,7 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <strings.h> #include <unistd.h> #include <X11/Xlib.h> #include <X11/Xatom.h> @@ -231,13 +232,14 @@ insert(const char *str, ssize_t n) { void keypress(XKeyEvent *ev) { char buf[32]; - size_t len; KeySym ksym; - len = strlen(text); XLookupString(ev, buf, sizeof buf, &ksym, NULL); - if(ev->state & ControlMask) - switch(tolower(ksym)) { + if(ev->state & ControlMask) { + KeySym lower, upper; + + XConvertCase(ksym, &lower, &upper); + switch(lower) { default: return; case XK_a: @@ -290,13 +292,14 @@ keypress(XKeyEvent *ev) { XConvertSelection(dc->dpy, XA_PRIMARY, utf8, utf8, win, CurrentTime); return; } + } switch(ksym) { default: if(!iscntrl(*buf)) insert(buf, strlen(buf)); break; case XK_Delete: - if(cursor == len) + if(text[cursor] == '\0') return; cursor = nextrune(+1); case XK_BackSpace: @@ -304,8 +307,8 @@ keypress(XKeyEvent *ev) { insert(NULL, nextrune(-1) - cursor); break; case XK_End: - if(cursor < len) { - cursor = len; + if(text[cursor] != '\0') { + cursor = strlen(text); break; } if(next) { @@ -358,7 +361,7 @@ keypress(XKeyEvent *ev) { fputs((sel && !(ev->state & ShiftMask)) ? sel->text : text, stdout); exit(EXIT_SUCCESS); case XK_Right: - if(cursor < len) { + if(text[cursor] != '\0') { cursor = nextrune(+1); break; } @@ -385,7 +388,7 @@ void match(Bool sub) { size_t len = strlen(text); Item *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend; - Item *item, *next = NULL; + Item *item, *next; lexact = lprefix = lsubstr = exactend = prefixend = substrend = NULL; for(item = sub ? matches : items; item && item->text; item = next) { |