implement multi-tag selection through button3 click on the specific tag

diff --git a/client.c b/client.c
index 9710989..5be438e 100644 (file)
--- a/client.c
+++ b/client.c
@@ -24,7 +24,7 @@ resizetitle(Client *c)
                c->tw = c->w + 2;
        c->tx = c->x + c->w - c->tw + 2;
        c->ty = c->y;
-       if(c->tags[tsel])
+       if(isvisible(c))
                XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
        else
                XMoveResizeWindow(dpy, c->title, c->tx + 2 * sw, c->ty, c->tw, c->th);
@@ -276,7 +276,7 @@ manage(Window w, XWindowAttributes *wa)
        /* mapping the window now prevents flicker */
        XMapRaised(dpy, c->win);
        XMapRaised(dpy, c->title);
-       if(c->tags[tsel])
+       if(isvisible(c))
                focus(c);
 }
 

diff --git a/draw.c b/draw.c
index 6466f41..bdbe85a 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -109,9 +109,9 @@ drawstatus()
                dc.x += dc.w;
                dc.w = textw(tags[i]);
                if(istile)
-                       drawtext(tags[i], (i == tsel));
+                       drawtext(tags[i], tsel[i]);
                else
-                       drawtext(tags[i], (i != tsel));
+                       drawtext(tags[i], !tsel[i]);
        }
        x = dc.x + dc.w;
        dc.w = textw(stext);

diff --git a/dwm.h b/dwm.h
index 88640b8..41b1c36 100644 (file)
--- a/dwm.h
+++ b/dwm.h
@@ -69,12 +69,12 @@ struct Client {
 
 extern const char *tags[];
 extern char stext[1024];
-extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
+extern int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 extern unsigned int ntags;
 extern void (*handler[LASTEvent])(XEvent *);
 extern void (*arrange)(Arg *);
 extern Atom wmatom[WMLast], netatom[NetLast];
-extern Bool running, issel;
+extern Bool running, issel, *tsel;
 extern Client *clients, *sel;
 extern Cursor cursor[CurLast];
 extern DC dc;
@@ -121,6 +121,7 @@ extern void appendtag(Arg *arg);
 extern void dofloat(Arg *arg);
 extern void dotile(Arg *arg);
 extern void initrregs();
+extern Bool isvisible(Client *c);
 extern Client *getnext(Client *c);
 extern Client *getprev(Client *c);
 extern void replacetag(Arg *arg);

diff --git a/event.c b/event.c
index 8a1c2a9..05b42f0 100644 (file)
--- a/event.c
+++ b/event.c
@@ -108,7 +108,13 @@ buttonpress(XEvent *e)
                        for(a.i = 0; a.i < ntags; a.i++) {
                                x += textw(tags[a.i]);
                                if(ev->x < x) {
-                                       view(&a);
+                                       if(ev->button == Button3) {
+                                               tsel[a.i] = True;
+                                               arrange(NULL);
+                                               drawall();
+                                       }
+                                       else
+                                               view(&a);
                                        return;
                                }
                        }

diff --git a/main.c b/main.c
index 52c0347..fec7ea8 100644 (file)
--- a/main.c
+++ b/main.c
@@ -83,7 +83,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 /* extern */
 
 char stext[1024];
-int tsel = DEFTAG;
+Bool *tsel;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 unsigned int ntags;
 Atom wmatom[WMLast], netatom[NetLast];
@@ -213,6 +213,8 @@ main(int argc, char *argv[])
        initrregs();
 
        for(ntags = 0; tags[ntags]; ntags++);
+       tsel = emallocz(sizeof(Bool) * ntags);
+       tsel[DEFTAG] = True;
 
        /* style */
        dc.bg = getcolor(BGCOLOR);

diff --git a/tag.c b/tag.c
index 3aa0263..3e89569 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -51,7 +51,7 @@ dofloat(Arg *arg)
 
        for(c = clients; c; c = c->next) {
                c->ismax = False;
-               if(c->tags[tsel]) {
+               if(isvisible(c)) {
                        resize(c, True, TopLeft);
                }
                else
@@ -74,7 +74,7 @@ dotile(Arg *arg)
 
        w = sw - mw;
        for(n = 0, c = clients; c; c = c->next)
-               if(c->tags[tsel] && !c->isfloat)
+               if(isvisible(c) && !c->isfloat)
                        n++;
 
        if(n > 1)
@@ -84,7 +84,7 @@ dotile(Arg *arg)
 
        for(i = 0, c = clients; c; c = c->next) {
                c->ismax = False;
-               if(c->tags[tsel]) {
+               if(isvisible(c)) {
                        if(c->isfloat) {
                                higher(c);
                                resize(c, True, TopLeft);
@@ -135,14 +135,14 @@ dotile(Arg *arg)
 Client *
 getnext(Client *c)
 {
-       for(; c && !c->tags[tsel]; c = c->next);
+       for(; c && !isvisible(c); c = c->next);
        return c;
 }
 
 Client *
 getprev(Client *c)
 {
-       for(; c && !c->tags[tsel]; c = c->prev);
+       for(; c && !isvisible(c); c = c->prev);
        return c;
 }
 
@@ -175,6 +175,17 @@ initrregs()
        }
 }
 
+Bool
+isvisible(Client *c)
+{
+       unsigned int i;
+
+       for(i = 0; i < ntags; i++)
+               if(c->tags[i] && tsel[i])
+                       return True;
+       return False;
+}
+
 void
 replacetag(Arg *arg)
 {
@@ -217,7 +228,8 @@ settags(Client *c)
                        XFree(ch.res_name);
        }
        if(!matched)
-               c->tags[tsel] = True;
+               for(i = 0; i < ntags; i++)
+                       c->tags[i] = tsel[i];
 }
 
 void
@@ -230,7 +242,11 @@ togglemode(Arg *arg)
 void
 view(Arg *arg)
 {
-       tsel = arg->i;
+       unsigned int i;
+
+       for(i = 0; i < ntags; i++)
+               tsel[i] = False;
+       tsel[arg->i] = True;
        arrange(NULL);
        drawall();
 }
@@ -238,13 +254,19 @@ view(Arg *arg)
 void
 viewnext(Arg *arg)
 {
-       arg->i = (tsel < ntags-1) ? tsel+1 : 0;
+       unsigned int i;
+
+       for(i = 0; !tsel[i]; i++);
+       arg->i = (i < ntags-1) ? i+1 : 0;
        view(arg);
 }
 
 void
 viewprev(Arg *arg)
 {
-       arg->i = (tsel > 0) ? tsel-1 : ntags-1;
+       unsigned int i;
+
+       for(i = 0; !tsel[i]; i++);
+       arg->i = (i > 0) ? i-1 : ntags-1;
        view(arg);
 }