signed ints, ignore negative -l value
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849f1dd7a3
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9
dmenu.c
9
dmenu.c
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@ -39,6 +39,10 @@ static void setup(void);
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static void usage(void);
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static char text[BUFSIZ];
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static int bh, mw, mh;
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static int inputw = 0;
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static int promptw;
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static int lines = 0;
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static size_t cursor = 0;
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static const char *font = NULL;
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static const char *prompt = NULL;
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@ -46,10 +50,6 @@ static const char *normbgcolor = "#cccccc";
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static const char *normfgcolor = "#000000";
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static const char *selbgcolor = "#0066ff";
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static const char *selfgcolor = "#ffffff";
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static unsigned int bh, mw, mh;
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static unsigned int inputw = 0;
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static unsigned int lines = 0;
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static unsigned int promptw;
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static unsigned long normcol[ColLast];
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static unsigned long selcol[ColLast];
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static Atom utf8;
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@ -444,6 +444,7 @@ setup(void) {
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/* menu geometry */
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bh = dc->font.height + 2;
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lines = MAX(lines, 0);
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mh = (lines + 1) * bh;
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#ifdef XINERAMA
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if((info = XineramaQueryScreens(dc->dpy, &n))) {
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