dwm

my fork of dwm
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commit d7413ffd2d9a84fc3140b28b26f8cb6bb80164e4
parent 50729a2e73bc142ba79aa335012d401fca2391d3
Author: Anselm R.Garbe <arg@10ksloc.org>
Date:   Fri, 11 Aug 2006 18:37:41 +0200

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

Diffstat:
Mclient.c | 4++--
Mdraw.c | 4++--
Mdwm.h | 5+++--
Mevent.c | 8+++++++-
Mmain.c | 4+++-
Mtag.c | 40+++++++++++++++++++++++++++++++---------
6 files changed, 48 insertions(+), 17 deletions(-)
diff --git 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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -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);
 }