applied dwm-windowscrolling patch

[dwm.git] / layout.c

diff --git a/layout.c b/layout.c
index 47e9e49..f8c92ee 100644 (file)
--- a/layout.c
+++ b/layout.c
@@ -1,6 +1,4 @@
-/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
- * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
- * See LICENSE file for license details. */
+/* See LICENSE file for copyright and license details. */

 #include "dwm.h"
 #include <stdlib.h>
 
 #include "dwm.h"
 #include <stdlib.h>
 


@@ -15,7 +13,7 @@ static unsigned int nmaster = NMASTER;
 
 static void
 tile(void) {
 
 static void
 tile(void) {

-       unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th, remainder;
+       unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;

        Client *c;
 
        for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
        Client *c;
 
        for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))


@@ -24,14 +22,11 @@ tile(void) {
        mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
        mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
        th = (n > nmaster) ? wah / (n - nmaster) : 0;
        mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
        mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
        th = (n > nmaster) ? wah / (n - nmaster) : 0;

-       remainder = (n > nmaster) ? wah - th * (n - nmaster) : 0;

        tw = waw - mw;
 
        for(i = 0, c = clients; c; c = c->next)
                if(isvisible(c)) {
        tw = waw - mw;
 
        for(i = 0, c = clients; c; c = c->next)
                if(isvisible(c)) {

-                       if(c->isbanned)
-                               XMoveWindow(dpy, c->win, c->x, c->y);
-                       c->isbanned = False;
+                       unban(c);

                        if(c->isfloating)
                                continue;
                        c->ismax = False;
                        if(c->isfloating)
                                continue;
                        c->ismax = False;


@@ -40,16 +35,20 @@ tile(void) {
                        if(i < nmaster) {
                                ny += i * mh;
                                nw = mw - 2 * c->border;
                        if(i < nmaster) {
                                ny += i * mh;
                                nw = mw - 2 * c->border;

-                               nh = mh - 2 * c->border;
+                               nh = mh;
+                               if(i + 1 == (n < nmaster ? n : nmaster)) /* remainder */
+                                       nh = wah - mh * i;
+                               nh -= 2 * c->border;

                        }
                        else {  /* tile window */
                                nx += mw;
                                nw = tw - 2 * c->border;
                                if(th > 2 * c->border) {
                                        ny += (i - nmaster) * th;
                        }
                        else {  /* tile window */
                                nx += mw;
                                nw = tw - 2 * c->border;
                                if(th > 2 * c->border) {
                                        ny += (i - nmaster) * th;

-                                       nh = th - 2 * c->border;
-                                       if (i == n - 1)
-                                               nh += remainder;
+                                       nh = th;
+                                       if(i + 1 == n) /* remainder */
+                                               nh = wah - th * (i - nmaster);
+                                       nh -= 2 * c->border;

                                }
                                else /* fallback if th <= 2 * c->border */
                                        nh = wah - 2 * c->border;
                                }
                                else /* fallback if th <= 2 * c->border */
                                        nh = wah - 2 * c->border;


@@ -57,12 +56,9 @@ tile(void) {
                        resize(c, nx, ny, nw, nh, False);
                        i++;
                }
                        resize(c, nx, ny, nw, nh, False);
                        i++;
                }

-               else {
-                       c->isbanned = True;
-                       XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
-               }
-       if(!sel || !isvisible(sel)) 
-               focustopvisible();
+               else
+                       ban(c);
+       focus(NULL);

        restack();
 }
 
        restack();
 }
 


@@ -74,20 +70,14 @@ void
 floating(void) {
        Client *c;
 
 floating(void) {
        Client *c;
 

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

                if(isvisible(c)) {
                if(isvisible(c)) {

-                       if(c->isbanned)
-                               XMoveWindow(dpy, c->win, c->x, c->y);
-                       c->isbanned = False;
+                       unban(c);

                        resize(c, c->x, c->y, c->w, c->h, True);
                }
                        resize(c, c->x, c->y, c->w, c->h, True);
                }

-               else {
-                       c->isbanned = True;
-                       XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
-               }
-       }
-       if(!sel || !isvisible(sel))
-               focustopvisible();
+               else
+                       ban(c);
+       focus(NULL);

        restack();
 }
 
        restack();
 }
 


@@ -174,6 +164,7 @@ void
 restack(void) {
        Client *c;
        XEvent ev;
 restack(void) {
        Client *c;
        XEvent ev;

+       XWindowChanges wc;

 
        drawstatus();
        if(!sel)
 
        drawstatus();
        if(!sel)


@@ -181,12 +172,17 @@ restack(void) {
        if(sel->isfloating || lt->arrange == floating)
                XRaiseWindow(dpy, sel->win);
        if(lt->arrange != floating) {
        if(sel->isfloating || lt->arrange == floating)
                XRaiseWindow(dpy, sel->win);
        if(lt->arrange != floating) {

-               if(!sel->isfloating)
-                       XLowerWindow(dpy, sel->win);
+               wc.stack_mode = Below;
+               wc.sibling = barwin;
+               if(!sel->isfloating) {
+                       XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+                       wc.sibling = sel->win;
+               }

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

-                       XLowerWindow(dpy, c->win);
+                       XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+                       wc.sibling = c->win;

                }
        }
        XSync(dpy, False);
                }
        }
        XSync(dpy, False);


@@ -235,7 +231,7 @@ togglemax(const char *arg) {
                sel->ry = sel->y;
                sel->rw = sel->w;
                sel->rh = sel->h;
                sel->ry = sel->y;
                sel->rw = sel->w;
                sel->rh = sel->h;

-               resize(sel, wax, way, waw - 2 * BORDERPX, wah - 2 * BORDERPX, True);
+               resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);

        }
        else
                resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
        }
        else
                resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);


@@ -247,7 +243,7 @@ void
 zoom(const char *arg) {
        Client *c;
 
 zoom(const char *arg) {
        Client *c;
 

-       if(!sel || lt->arrange != tile || sel->isfloating)
+       if(!sel || lt->arrange == floating || sel->isfloating)

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