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| author | Connor Lane Smith <cls@lubutu.com> | 2011-10-17 01:18:57 +0100 |
|---|---|---|
| committer | Connor Lane Smith <cls@lubutu.com> | 2011-10-17 01:18:57 +0100 |
| commit | 24565608cbf8572211a4a1b3fe7bbe1cf0c4fbbd (patch) | |
| tree | 8d17e11bb5f49c27590948c9b76c12c61ac0f226 /dmenu.c | |
| parent | add xim support (diff) | |
| download | dmenu-24565608cbf8572211a4a1b3fe7bbe1cf0c4fbbd.tar.gz dmenu-24565608cbf8572211a4a1b3fe7bbe1cf0c4fbbd.tar.bz2 dmenu-24565608cbf8572211a4a1b3fe7bbe1cf0c4fbbd.zip | |
xim: check for corner cases
Diffstat (limited to 'dmenu.c')
| -rw-r--r-- | dmenu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/dmenu.c b/dmenu.c index 6d1cdf0..895542d 100644 --- a/dmenu.c +++ b/dmenu.c @@ -230,11 +230,13 @@ insert(const char *str, ssize_t n) { void keypress(XKeyEvent *ev) { char buf[32]; - KeySym ksym; int len; + KeySym ksym = NoSymbol; Status status; - len = XmbLookupString(xic, ev, buf, sizeof(buf), &ksym, &status); + len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status); + if(status == XBufferOverflow) + return; if(ev->state & ControlMask) { KeySym lower, upper; @@ -549,10 +551,10 @@ setup(void) { DefaultVisual(dc->dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &swa); - /* input methods */ + /* input methods */ xim = XOpenIM(dc->dpy, NULL, NULL, NULL); xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing, - XNClientWindow, win, XNFocusWindow, win, NULL); + XNClientWindow, win, XNFocusWindow, win, NULL); XMapRaised(dc->dpy, win); resizedc(dc, mw, mh); |