em/dmenu
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ignore prompt if it is empty in addition to NULL

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This commit is contained in:
Moritz Wilhelmy 2012-05-15 11:47:54 +02:00
parent 38fccafada
commit 1299e41447
1 changed files with 2 additions and 2 deletions
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dmenu.c
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@ -169,7 +169,7 @@ drawmenu(void) {
dc->h = bh; dc->h = bh;
drawrect(dc, 0, 0, mw, mh, True, BG(dc, normcol)); drawrect(dc, 0, 0, mw, mh, True, BG(dc, normcol));
if(prompt) { if(prompt && *prompt) {
dc->w = promptw; dc->w = promptw;
drawtext(dc, prompt, selcol); drawtext(dc, prompt, selcol);
dc->x = dc->w; dc->x = dc->w;
@ -579,7 +579,7 @@ setup(void) {
y = topbar ? 0 : DisplayHeight(dc->dpy, screen) - mh; y = topbar ? 0 : DisplayHeight(dc->dpy, screen) - mh;
mw = DisplayWidth(dc->dpy, screen); mw = DisplayWidth(dc->dpy, screen);
} }
promptw = prompt ? textw(dc, prompt) : 0; promptw = (prompt && *prompt) ? textw(dc, prompt) : 0;
inputw = MIN(inputw, mw/3); inputw = MIN(inputw, mw/3);
match(); match();