tlocal use of xidx is useless, got rid of it, falling back to screen 0 if pointer query fails for whatever reason - dwm - [fork] customized build of dwm, the dynamic window manager
 (HTM) git clone git://src.adamsgaard.dk/dwm
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       ---
 (DIR) commit 7ecadcee39697807c7b29221af49c67bb19ac055
 (DIR) parent c86ed46a1bbba0635a76d05ebeb839c7fec7f7fc
 (HTM) Author: Anselm R Garbe <garbeam@gmail.com>
       Date:   Wed, 16 Jul 2008 18:39:48 +0100
       
       local use of xidx is useless, got rid of it, falling back to screen 0 if pointer query fails for whatever reason
       Diffstat:
         M dwm.c                               |      17 +++++++----------
       
       1 file changed, 7 insertions(+), 10 deletions(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       t@@ -1558,28 +1558,25 @@ updatebar(void) {
        void
        updategeom(void) {
        #ifdef XINERAMA
       -        int n;
       -        unsigned int xidx = 0;
       +        int n, i = 0;
                XineramaScreenInfo *info = NULL;
        
                /* window area geometry */
                if(XineramaIsActive(dpy)) {
                        info = XineramaQueryScreens(dpy, &n);
                        if(n > 1) {
       -                        int di, i, x, y;
       +                        int di, x, y;
                                unsigned int dui;
                                Window dummy;
                                if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
                                        for(i = 0; i < n; i++)
       -                                        if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height)) {
       -                                                xidx = i;
       +                                        if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
                                                        break;
       -                                        }
                        }
       -                wx = info[xidx].x_org;
       -                wy = showbar && topbar ?  info[xidx].y_org + bh : info[xidx].y_org;
       -                ww = info[xidx].width;
       -                wh = showbar ? info[xidx].height - bh : info[xidx].height;
       +                wx = info[i].x_org;
       +                wy = showbar && topbar ?  info[i].y_org + bh : info[i].y_org;
       +                ww = info[i].width;
       +                wh = showbar ? info[i].height - bh : info[i].height;
                        XFree(info);
                }
                else