applied Jukka's patch preventing some cornercases and making the EOF error message...

[dwm.git] / view.c

diff --git a/view.c b/view.c
index fce7309..e7d7a99 100644 (file)
--- a/view.c
+++ b/view.c
@@ -1,5 +1,4 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>

  * See LICENSE file for license details.
  */
 #include "dwm.h"
  * See LICENSE file for license details.
  */
 #include "dwm.h"


@@ -7,44 +6,37 @@
 /* static */
 
 static Client *
 /* static */
 
 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;
+nexttiled(Client *c) {
+       for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
+       return c;

 }
 
 static void
 }
 
 static void

-reorder() {
-       Client *c, *newclients, *tail;
+togglemax(Client *c) {
+       XEvent ev;
+               
+       if(c->isfixed)
+               return;

 
 

-       newclients = tail = NULL;
-       while((c = minclient())) {
-               detach(c);
-               if(tail) {
-                       c->prev = tail;
-                       tail->next = c;
-                       tail = c;
-               }
-               else
-                       tail = newclients = c;
+       if((c->ismax = !c->ismax)) {
+               c->rx = c->x; c->x = wax;
+               c->ry = c->y; c->y = way;
+               c->rw = c->w; c->w = waw - 2 * BORDERPX;
+               c->rh = c->h; c->h = wah - 2 * BORDERPX;

        }
        }

-       clients = newclients;
-}
-
-static Client *
-nexttiled(Client *c) {
-       for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
-       return c;
+       else {
+               c->x = c->rx;
+               c->y = c->ry;
+               c->w = c->rw;
+               c->h = c->rh;
+       }
+       resize(c, True, TopLeft);
+       while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));

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

-void (*arrange)(Arg *) = DEFMODE;
+void (*arrange)(void) = DEFMODE;

 
 void
 detach(Client *c) {
 
 void
 detach(Client *c) {


@@ -58,7 +50,7 @@ detach(Client *c) {
 }
 
 void
 }
 
 void

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

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


@@ -76,59 +68,49 @@ dofloat(Arg *arg) {
 }
 
 void
 }
 
 void

-dotile(Arg *arg) {
-       int h, i, n, w;
+dotile(void) {
+       unsigned int i, n, mpx, stackw, th;

        Client *c;
 
        Client *c;
 

-       w = sw - mw;
-       for(n = 0, c = clients; c; c = c->next)
-               if(isvisible(c) && !c->isfloat)
-                       n++;
+       for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
+               n++;
+       mpx = (waw * master) / 1000;
+       stackw = waw - mpx;

 
 

-       if(n > 1)
-               h = (sh - bh) / (n - 1);
-       else
-               h = sh - bh;
-
-       for(i = 0, c = clients; c; c = c->next) {
+       for(i = 0, c = clients; c; c = c->next)

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

-                       if(n == 1) {
-                               c->x = sx;
-                               c->y = sy + bh;
-                               c->w = sw - 2;
-                               c->h = sh - 2 - bh;
-                       }
-                       else if(i == 0) {
-                               c->x = sx;
-                               c->y = sy + bh;
-                               c->w = mw - 2;
-                               c->h = sh - 2 - bh;
+                       c->ismax = False;
+                       c->x = wax;
+                       c->y = way;
+                       if(n == 1) { /* only 1 window */
+                               c->w = waw - 2 * BORDERPX;
+                               c->h = wah - 2 * BORDERPX;

                        }
                        }

-                       else if(h > bh) {
-                               c->x = sx + mw;
-                               c->y = sy + (i - 1) * h + bh;
-                               c->w = w - 2;
-                               if(i + 1 == n)
-                                       c->h = sh - c->y - 2;
-                               else
-                                       c->h = h - 2;
+                       else if(i == 0) { /* master window */
+                               c->w = waw - stackw - 2 * BORDERPX;
+                               c->h = wah - 2 * BORDERPX;
+                               th = wah / (n - 1);

                        }
                        }

-                       else { /* fallback if h < bh */
-                               c->x = sx + mw;
-                               c->y = sy + bh;
-                               c->w = w - 2;
-                               c->h = sh - 2 - bh;
+                       else {  /* tile window */
+                               c->x += mpx;
+                               c->w = stackw - 2 * BORDERPX;
+                               if(th > bh) {
+                                       c->y = way + (i - 1) * th;
+                                       c->h = th - 2 * BORDERPX;
+                               }
+                               else /* fallback if th < bh */
+                                       c->h = wah - 2 * BORDERPX;

                        }
                        resize(c, False, TopLeft);
                        i++;
                }
                else
                        ban(c);
                        }
                        resize(c, False, TopLeft);
                        i++;
                }
                else
                        ban(c);

-       }
+

        if(!sel || !isvisible(sel)) {
                for(c = stack; c && !isvisible(c); c = c->snext);
                focus(c);
        if(!sel || !isvisible(sel)) {
                for(c = stack; c && !isvisible(c); c = c->snext);
                focus(c);


@@ -142,7 +124,6 @@ focusnext(Arg *arg) {
    
        if(!sel)
                return;
    
        if(!sel)
                return;

-

        if(!(c = getnext(sel->next)))
                c = getnext(clients);
        if(c) {
        if(!(c = getnext(sel->next)))
                c = getnext(clients);
        if(c) {


@@ -157,7 +138,6 @@ focusprev(Arg *arg) {
 
        if(!sel)
                return;
 
        if(!sel)
                return;

-

        if(!(c = getprev(sel->prev))) {
                for(c = clients; c && c->next; c = c->next);
                c = getprev(c);
        if(!(c = getprev(sel->prev))) {
                for(c = clients; c && c->next; c = c->next);
                c = getprev(c);


@@ -179,34 +159,22 @@ isvisible(Client *c) {
 }
 
 void
 }
 
 void

-resizecol(Arg *arg) {
-       unsigned int n;
-       Client *c;
-
-       for(n = 0, c = clients; c; c = c->next)
-               if(isvisible(c) && !c->isfloat)
-                       n++;
-       if(!sel || sel->isfloat || n < 2 || (arrange != dotile))
-               return;
-
-       if(sel == getnext(clients)) {
-               if(mw + arg->i > sw - 100 || mw + arg->i < 100)
-                       return;
-               mw += arg->i;
-       }
+resizemaster(Arg *arg) {
+       if(arg->i == 0)
+               master = MASTER;

        else {
        else {

-               if(mw - arg->i > sw - 100 || mw - arg->i < 100)
+               if(master + arg->i > 950 || master + arg->i < 50)

                        return;
                        return;

-               mw -= arg->i;
+               master += arg->i;

        }
        }

-       arrange(NULL);
+       arrange();

 }
 
 void
 }
 
 void

-restack() {
+restack(void) {

        Client *c;
        XEvent ev;
        Client *c;
        XEvent ev;

-       
+

        if(!sel) {
                drawstatus();
                return;
        if(!sel) {
                drawstatus();
                return;


@@ -215,11 +183,18 @@ restack() {
                XRaiseWindow(dpy, sel->win);
                XRaiseWindow(dpy, sel->twin);
        }
                XRaiseWindow(dpy, sel->win);
                XRaiseWindow(dpy, sel->twin);
        }

-       if(arrange != dofloat)
+       if(arrange != dofloat) {
+               if(!sel->isfloat) {
+                       XLowerWindow(dpy, sel->twin);
+                       XLowerWindow(dpy, sel->win);
+               }

                for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
                for(c = nexttiled(clients); c; c = nexttiled(c->next)) {

+                       if(c == sel)
+                               continue;

                        XLowerWindow(dpy, c->twin);
                        XLowerWindow(dpy, c->win);
                }
                        XLowerWindow(dpy, c->twin);
                        XLowerWindow(dpy, c->win);
                }

+       }

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


@@ -229,7 +204,7 @@ void
 togglemode(Arg *arg) {
        arrange = (arrange == dofloat) ? dotile : dofloat;
        if(sel)
 togglemode(Arg *arg) {
        arrange = (arrange == dofloat) ? dotile : dofloat;
        if(sel)

-               arrange(NULL);
+               arrange();

        else
                drawstatus();
 }
        else
                drawstatus();
 }


@@ -242,8 +217,7 @@ toggleview(Arg *arg) {
        for(i = 0; i < ntags && !seltag[i]; i++);
        if(i == ntags)
                seltag[arg->i] = True; /* cannot toggle last view */
        for(i = 0; i < ntags && !seltag[i]; i++);
        if(i == ntags)
                seltag[arg->i] = True; /* cannot toggle last view */

-       reorder();
-       arrange(NULL);
+       arrange();

 }
 
 void
 }
 
 void


@@ -253,8 +227,7 @@ view(Arg *arg) {
        for(i = 0; i < ntags; i++)
                seltag[i] = False;
        seltag[arg->i] = True;
        for(i = 0; i < ntags; i++)
                seltag[i] = False;
        seltag[arg->i] = True;

-       reorder();
-       arrange(NULL);
+       arrange();

 }
 
 void
 }
 
 void


@@ -263,36 +236,25 @@ viewall(Arg *arg) {
 
        for(i = 0; i < ntags; i++)
                seltag[i] = True;
 
        for(i = 0; i < ntags; i++)
                seltag[i] = True;

-       reorder();
-       arrange(NULL);
+       arrange();

 }
 
 void
 zoom(Arg *arg) {
 }
 
 void
 zoom(Arg *arg) {

-       int tmp;

        unsigned int n;
        Client *c;
        unsigned int n;
        Client *c;

-       XEvent ev;

 
        if(!sel)
                return;
 
        if(!sel)
                return;

-

        if(sel->isfloat || (arrange == dofloat)) {
        if(sel->isfloat || (arrange == dofloat)) {

-               tmp = sel->x; sel->x = sel->rx; sel->rx = tmp;
-               tmp = sel->y; sel->y = sel->ry; sel->ry = tmp;
-               tmp = sel->w; sel->w = sel->rw; sel->rw = tmp;
-               tmp = sel->h; sel->h = sel->rh; sel->rh = tmp;
-               resize(sel, True, TopLeft);
-               while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+               togglemax(sel);

                return;
        }
                return;
        }

-

        for(n = 0, c = clients; c; c = c->next)
                if(isvisible(c) && !c->isfloat)
                        n++;
        for(n = 0, c = clients; c; c = c->next)
                if(isvisible(c) && !c->isfloat)
                        n++;

-       if(n < 2 || (arrange != dotile))
+       if(n < 2 || (arrange == dofloat))

                return;
                return;

-

        if((c = sel) == nexttiled(clients))
                if(!(c = nexttiled(c->next)))
                        return;
        if((c = sel) == nexttiled(clients))
                if(!(c = nexttiled(c->next)))
                        return;


@@ -302,5 +264,5 @@ zoom(Arg *arg) {
        c->next = clients;
        clients = c;
        focus(c);
        c->next = clients;
        clients = c;
        focus(c);

-       arrange(NULL);
+       arrange();

 }
 }