declare buf only if XINERAMA support is used
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38e9b67026
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0d8671a5ad
@ -11,8 +11,8 @@ X11INC = /usr/X11R6/include
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X11LIB = /usr/X11R6/lib
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X11LIB = /usr/X11R6/lib
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# Xinerama, un-comment if you want it
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# Xinerama, un-comment if you want it
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XINERAMALIBS = -L${X11LIB} -lXinerama
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#XINERAMALIBS = -L${X11LIB} -lXinerama
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XINERAMAFLAGS = -DXINERAMA
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#XINERAMAFLAGS = -DXINERAMA
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# includes and libs
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# includes and libs
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INCS = -I. -I/usr/include -I${X11INC}
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INCS = -I. -I/usr/include -I${X11INC}
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2
dwm.c
2
dwm.c
@ -599,7 +599,6 @@ die(const char *errstr, ...) {
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void
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void
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drawbar(Monitor *m) {
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drawbar(Monitor *m) {
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char buf[2];
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int x;
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int x;
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unsigned int i, occ = 0, urg = 0;
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unsigned int i, occ = 0, urg = 0;
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unsigned long *col;
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unsigned long *col;
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@ -616,6 +615,7 @@ drawbar(Monitor *m) {
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dc.x = 0;
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dc.x = 0;
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#ifdef XINERAMA
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#ifdef XINERAMA
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{
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{
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char buf[2];
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buf[0] = m->screen_number + '0';
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buf[0] = m->screen_number + '0';
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buf[1] = '\0';
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buf[1] = '\0';
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dc.w = TEXTW(buf);
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dc.w = TEXTW(buf);
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