fixed issue pointed out by Jukka

[dwm.git] / view.c

diff --git a/view.c b/view.c
index 3270160..bb32235 100644 (file)
--- a/view.c
+++ b/view.c
@@ -6,28 +6,40 @@
 
 /* static */
 
 
 /* static */
 

-static void
-reorder()
-{
-       Client *c, *orig, *p;
+static Client *
+minclient() {
+       Client *c, *min;
+
+       if((clients && clients->isfloat) || arrange == dofloat)
+               return clients; /* don't touch floating order */
+       for(min = c = clients; c; c = c->next)
+               if(c->weight < min->weight)
+                       min = c;
+       return min;
+}

 
 

-       orig = clients;
-       clients = NULL;
+static void
+reorder() {
+       Client *c, *newclients, *tail;

 
 

-       while((c = orig)) {
-               orig = orig->next;
+       newclients = tail = NULL;
+       while((c = minclient())) {

                detach(c);
                detach(c);

-
-               for(p = clients; p && p->next && p->weight <= c->weight; p = p->next);
-               c->prev = p;
-               if(p) {
-                       if((c->next = p->next))
-                               c->next->prev = c;
-                       p->next = c;
+               if(tail) {
+                       c->prev = tail;
+                       tail->next = c;
+                       tail = c;

                }
                else
                }
                else

-                       clients = c;
+                       tail = newclients = c;

        }
        }

+       clients = newclients;
+}
+
+static Client *
+nexttiled(Client *c) {
+       for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
+       return c;

 }
 
 /* extern */
 }
 
 /* extern */


@@ -35,8 +47,7 @@ reorder()
 void (*arrange)(Arg *) = DEFMODE;
 
 void
 void (*arrange)(Arg *) = DEFMODE;
 
 void

-detach(Client *c)
-{
+detach(Client *c) {

        if(c->prev)
                c->prev->next = c->next;
        if(c->next)
        if(c->prev)
                c->prev->next = c->next;
        if(c->next)


@@ -47,30 +58,25 @@ detach(Client *c)
 }
 
 void
 }
 
 void

-dofloat(Arg *arg)
-{
+dofloat(Arg *arg) {

        Client *c;
 
        for(c = clients; c; c = c->next) {
        Client *c;
 
        for(c = clients; c; c = c->next) {

-               c->ismax = False;

                if(isvisible(c)) {
                        resize(c, True, TopLeft);
                }
                else
                        ban(c);
        }
                if(isvisible(c)) {
                        resize(c, True, TopLeft);
                }
                else
                        ban(c);
        }

-       if(!sel || !isvisible(sel))
-               sel = getnext(clients);
-       if(sel)
-               focus(sel);
-       else
-               XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+       if(!sel || !isvisible(sel)) {
+               for(c = stack; c && !isvisible(c); c = c->snext);
+               focus(c);
+       }

        restack();
 }
 
 void
        restack();
 }
 
 void

-dotile(Arg *arg)
-{
+dotile(Arg *arg) {

        int h, i, n, w;
        Client *c;
 
        int h, i, n, w;
        Client *c;
 


@@ -85,7 +91,6 @@ dotile(Arg *arg)
                h = sh - bh;
 
        for(i = 0, c = clients; c; c = c->next) {
                h = sh - bh;
 
        for(i = 0, c = clients; c; c = c->next) {

-               c->ismax = False;

                if(isvisible(c)) {
                        if(c->isfloat) {
                                resize(c, True, TopLeft);
                if(isvisible(c)) {
                        if(c->isfloat) {
                                resize(c, True, TopLeft);


@@ -124,18 +129,15 @@ dotile(Arg *arg)
                else
                        ban(c);
        }
                else
                        ban(c);
        }

-       if(!sel || !isvisible(sel))
-               sel = getnext(clients);
-       if(sel)
-               focus(sel);
-       else
-               XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+       if(!sel || !isvisible(sel)) {
+               for(c = stack; c && !isvisible(c); c = c->snext);
+               focus(c);
+       }

        restack();
 }
 
 void
        restack();
 }
 
 void

-focusnext(Arg *arg)
-{
+focusnext(Arg *arg) {

        Client *c;
    
        if(!sel)
        Client *c;
    
        if(!sel)


@@ -150,8 +152,7 @@ focusnext(Arg *arg)
 }
 
 void
 }
 
 void

-focusprev(Arg *arg)
-{
+focusprev(Arg *arg) {

        Client *c;
 
        if(!sel)
        Client *c;
 
        if(!sel)


@@ -168,8 +169,7 @@ focusprev(Arg *arg)
 }
 
 Bool
 }
 
 Bool

-isvisible(Client *c)
-{
+isvisible(Client *c) {

        unsigned int i;
 
        for(i = 0; i < ntags; i++)
        unsigned int i;
 
        for(i = 0; i < ntags; i++)


@@ -179,60 +179,54 @@ isvisible(Client *c)
 }
 
 void
 }
 
 void

-restack()
-{
-       static unsigned int nwins = 0;
-       static Window *wins = NULL;
-       unsigned int f, fi, m, mi, n;
+resizecol(Arg *arg) {
+       unsigned int n;

        Client *c;
        Client *c;

-       XEvent ev;

 
 

-       for(f = 0, m = 0, c = clients; c; c = c->next)
-               if(isvisible(c)) {
-                       if(c->isfloat || arrange == dofloat)
-                               f++;
-                       else
-                               m++;
-               }
-       if(!(n = 2 * (f + m))) {
-               drawstatus();
+       for(n = 0, c = clients; c; c = c->next)
+               if(isvisible(c) && !c->isfloat)
+                       n++;
+       if(!sel || sel->isfloat || n < 2 || (arrange != dotile))

                return;
                return;

+
+       if(sel == getnext(clients)) {
+               if(mw + arg->i > sw - 100 || mw + arg->i < 100)
+                       return;
+               mw += arg->i;

        }
        }

-       if(nwins < n) {
-               nwins = n;
-               wins = erealloc(wins, nwins * sizeof(Window));
+       else {
+               if(mw - arg->i > sw - 100 || mw - arg->i < 100)
+                       return;
+               mw -= arg->i;

        }
        }

+       arrange(NULL);
+}

 
 

-       fi = 0;
-       mi = 2 * f;
-       if(sel->isfloat || arrange == dofloat) {
-               wins[fi++] = sel->twin;
-               wins[fi++] = sel->win;
+void
+restack() {
+       Client *c;
+       XEvent ev;
+       
+       if(!sel) {
+               drawstatus();
+               return;

        }
        }

-       else {
-               wins[mi++] = sel->twin;
-               wins[mi++] = sel->win;
+       if(sel->isfloat || arrange == dofloat) {
+               XRaiseWindow(dpy, sel->win);
+               XRaiseWindow(dpy, sel->twin);

        }
        }

-       for(c = clients; c; c = c->next)
-               if(isvisible(c) && c != sel) {
-                       if(c->isfloat || arrange == dofloat) {
-                               wins[fi++] = c->twin;
-                               wins[fi++] = c->win;
-                       }
-                       else {
-                               wins[mi++] = c->twin;
-                               wins[mi++] = c->win;
-                       }
+       if(arrange != dofloat)
+               for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
+                       XLowerWindow(dpy, c->twin);
+                       XLowerWindow(dpy, c->win);

                }
                }

-       XRestackWindows(dpy, wins, n);

        drawall();
        XSync(dpy, False);
        while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 void
        drawall();
        XSync(dpy, False);
        while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 void

-togglemode(Arg *arg)
-{
+togglemode(Arg *arg) {

        arrange = (arrange == dofloat) ? dotile : dofloat;
        if(sel)
                arrange(NULL);
        arrange = (arrange == dofloat) ? dotile : dofloat;
        if(sel)
                arrange(NULL);


@@ -241,8 +235,7 @@ togglemode(Arg *arg)
 }
 
 void
 }
 
 void

-toggleview(Arg *arg)
-{
+toggleview(Arg *arg) {

        unsigned int i;
 
        seltag[arg->i] = !seltag[arg->i];
        unsigned int i;
 
        seltag[arg->i] = !seltag[arg->i];


@@ -254,10 +247,8 @@ toggleview(Arg *arg)
 }
 
 void
 }
 
 void

-view(Arg *arg)
-{
+view(Arg *arg) {

        unsigned int i;
        unsigned int i;

-       Client *c;

 
        for(i = 0; i < ntags; i++)
                seltag[i] = False;
 
        for(i = 0; i < ntags; i++)
                seltag[i] = False;


@@ -267,19 +258,48 @@ view(Arg *arg)
 }
 
 void
 }
 
 void

-zoom(Arg *arg)
-{
-       Client *c = sel;
+viewall(Arg *arg) {
+       unsigned int i;
+
+       for(i = 0; i < ntags; i++)
+               seltag[i] = True;
+       reorder();
+       arrange(NULL);
+}
+
+void
+zoom(Arg *arg) {
+       int tmp;
+       unsigned int n;
+       Client *c;
+       XEvent ev;
+
+       if(!sel)
+               return;
+
+       if(sel->isfloat || (arrange == dofloat)) {
+               sel->x = sx;
+               sel->y = bh;
+               sel->w = sw;
+               sel->h = sh - bh;
+               resize(sel, True, TopLeft);
+               while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+               return;
+       }

 
 

-       if(!c || (arrange != dotile) || c->isfloat || c->ismax)
+       for(n = 0, c = clients; c; c = c->next)
+               if(isvisible(c) && !c->isfloat)
+                       n++;
+       if(n < 2 || (arrange != dotile))

                return;
 
                return;
 

-       if(c == getnext(clients))
-               if(!(c = getnext(c->next)))
+       if((c = sel) == nexttiled(clients))
+               if(!(c = nexttiled(c->next)))

                        return;
        detach(c);
                        return;
        detach(c);

+       if(clients)
+               clients->prev = c;

        c->next = clients;
        c->next = clients;

-       clients->prev = c;

        clients = c;
        focus(c);
        arrange(NULL);
        clients = c;
        focus(c);
        arrange(NULL);