dmenu

dynamic menu
git clone git://git.suckless.org/dmenu
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commit 1299e41447fe5850d127857a68f37c5badd491ce
parent 38fccafada4eee3e4e0301d7c6eadd3c5788b305
Author: Moritz Wilhelmy <moritz+hg@wzff.de>
Date:   Tue, 15 May 2012 11:47:54 +0200

ignore prompt if it is empty in addition to NULL
Diffstat:
dmenu.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dmenu.c b/dmenu.c @@ -169,7 +169,7 @@ drawmenu(void) { dc->h = bh; drawrect(dc, 0, 0, mw, mh, True, BG(dc, normcol)); - if(prompt) { + if(prompt && *prompt) { dc->w = promptw; drawtext(dc, prompt, selcol); dc->x = dc->w; @@ -579,7 +579,7 @@ setup(void) { y = topbar ? 0 : DisplayHeight(dc->dpy, screen) - mh; mw = DisplayWidth(dc->dpy, screen); } - promptw = prompt ? textw(dc, prompt) : 0; + promptw = (prompt && *prompt) ? textw(dc, prompt) : 0; inputw = MIN(inputw, mw/3); match();