we need a tagset per monitor, removed tagset declaration from config.h - dwm - dynamic window manager
 (HTM) git clone https://git.parazyd.org/dwm
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit c2fff604a760d271c7e9311c2927954e87ac3a6e
 (DIR) parent 6644a6aa2e4267fa67c811f60e6f9f99a0b1e067
 (HTM) Author: Anselm R Garbe <anselm@garbe.us>
       Date:   Sat, 20 Jun 2009 17:02:55 +0100
       
       we need a tagset per monitor, removed tagset declaration from config.h
       Diffstat:
         M config.def.h                        |       1 -
         M dwm.c                               |      32 ++++++++++++++++---------------
       
       2 files changed, 17 insertions(+), 16 deletions(-)
       ---
 (DIR) diff --git a/config.def.h b/config.def.h
       @@ -16,7 +16,6 @@ static Bool topbar                  = True;     /* False means bottom bar */
        
        /* tagging */
        static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
       -static unsigned int tagset[] = {1, 1}; /* after start, first tag is selected */
        
        static Rule rules[] = {
                /* class      instance    title       tags mask     isfloating */
 (DIR) diff --git a/dwm.c b/dwm.c
       @@ -44,15 +44,15 @@
        #define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
        #define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask))
        #define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
       -#define ISVISIBLE(M, C)         ((M) == (&mon[C->mon]) && (C->tags & tagset[M->seltags]))
       +#define ISVISIBLE(M, C)         ((M) == (&mon[C->mon]) && (C->tags & M->tagset[M->seltags]))
        #define LENGTH(X)               (sizeof X / sizeof X[0])
       -#define MAX(a, b)               ((a) > (b) ? (a) : (b))
       -#define MIN(a, b)               ((a) < (b) ? (a) : (b))
       +#define MAX(A, B)               ((A) > (B) ? (A) : (B))
       +#define MIN(A, B)               ((A) < (B) ? (A) : (B))
        #define MOUSEMASK               (BUTTONMASK|PointerMotionMask)
       -#define WIDTH(x)                ((x)->w + 2 * (x)->bw)
       -#define HEIGHT(x)               ((x)->h + 2 * (x)->bw)
       +#define WIDTH(X)                ((X)->w + 2 * (X)->bw)
       +#define HEIGHT(X)               ((X)->h + 2 * (X)->bw)
        #define TAGMASK                 ((int)((1LL << LENGTH(tags)) - 1))
       -#define TEXTW(x)                (textnw(x, strlen(x)) + dc.font.height)
       +#define TEXTW(X)                (textnw(X, strlen(X)) + dc.font.height)
        
        /* enums */
        enum { CurNormal, CurResize, CurMove, CurLast };        /* cursor */
       @@ -121,6 +121,7 @@ typedef struct {
                int wx, wy, ww, wh;   /* window area  */
                unsigned int seltags;
                unsigned int sellt;
       +        unsigned int tagset[2];
                Bool showbar;
                Bool topbar;
                Window barwin;
       @@ -284,7 +285,7 @@ applyrules(Client *c) {
                        if(ch.res_name)
                                XFree(ch.res_name);
                }
       -        c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : tagset[mon[c->mon].seltags];
       +        c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : mon[c->mon].tagset[mon[c->mon].seltags];
        }
        
        Bool
       @@ -605,7 +606,7 @@ drawbar(Monitor *m) {
                m->btx = dc.x;
                for(i = 0; i < LENGTH(tags); i++) {
                        dc.w = TEXTW(tags[i]);
       -                col = tagset[m->seltags] & 1 << i ? dc.sel : dc.norm;
       +                col = m->tagset[m->seltags] & 1 << i ? dc.sel : dc.norm;
                        drawtext(tags[i], col, urg & 1 << i);
                        drawsquare(m == selmon && sel && sel->tags & 1 << i,
                                   occ & 1 << i, urg & 1 << i, col);
       @@ -748,8 +749,6 @@ focus(Client *c) {
                else
                        XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
                sel = c;
       -        if(c)
       -                selmon = &mon[c->mon];
                drawbars();
        }
        
       @@ -1413,7 +1412,7 @@ showhide(Client *c) {
                        return;
                if(ISVISIBLE((&mon[c->mon]), c)) { /* show clients top down */
                        XMoveWindow(dpy, c->win, c->x, c->y);
       -                if(!lt[selmon->sellt]->arrange || c->isfloating)
       +                if(!lt[mon[c->mon].sellt]->arrange || c->isfloating)
                                resize(c, c->x, c->y, c->w, c->h);
                        showhide(c->snext);
                }
       @@ -1540,10 +1539,10 @@ toggletag(const Arg *arg) {
        
        void
        toggleview(const Arg *arg) {
       -        unsigned int mask = tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
       +        unsigned int mask = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
        
                if(mask) {
       -                tagset[selmon->seltags] = mask;
       +                selmon->tagset[selmon->seltags] = mask;
                        arrange();
                }
        }
       @@ -1595,6 +1594,7 @@ updategeom(void) {
                                                c->mon = n - 1;
                                if(!(mon = (Monitor *)realloc(mon, sizeof(Monitor) * n)))
                                        die("fatal: could not realloc() %u bytes\n", sizeof(Monitor) * nmons);
       +                        selmon = NULL;
                        }
                        for(i = 0; i < n ; i++) {
                                /* TODO: consider re-using XineramaScreenInfo */
       @@ -1606,6 +1606,7 @@ updategeom(void) {
                                        mon[i].mfact = mfact;
                                        mon[i].showbar = showbar;
                                        mon[i].topbar = topbar;
       +                                mon[i].tagset[0] = mon[i].tagset[1] = 1;
                                }
                                mon[i].wx = info[i].x_org;
                                mon[i].wy = mon[i].showbar && mon[i].topbar ? info[i].y_org + bh : info[i].y_org;
       @@ -1649,6 +1650,7 @@ updategeom(void) {
                                mon[0].mfact = mfact;
                                mon[0].showbar = showbar;
                                mon[0].topbar = topbar;
       +                        mon[0].tagset[0] = mon[0].tagset[1] = 1;
                        }
                        mon[0].wx = sx;
                        mon[0].wy = mon[0].showbar && mon[0].topbar ? sy + bh : sy;
       @@ -1760,11 +1762,11 @@ updatewmhints(Client *c) {
        
        void
        view(const Arg *arg) {
       -        if((arg->ui & TAGMASK) == tagset[selmon->seltags])
       +        if((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
                        return;
                selmon->seltags ^= 1; /* toggle sel tagset */
                if(arg->ui & TAGMASK)
       -                tagset[selmon->seltags] = arg->ui & TAGMASK;
       +                selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
                arrange();
        }