applied Andreas Amann fullscreen fix, some minor modifications

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index fd6f04d..10b0d0d 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -200,6 +200,7 @@ static void manage(Window w, XWindowAttributes *wa);
 static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);
 static void monocle(Monitor *m);
+static void motionnotify(XEvent *e);
 static void movemouse(const Arg *arg);
 static Client *nexttiled(Client *c);
 static void pop(Client *);
@@ -271,6 +272,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
        [KeyPress] = keypress,
        [MappingNotify] = mappingnotify,
        [MapRequest] = maprequest,
+       [MotionNotify] = motionnotify,
        [PropertyNotify] = propertynotify,
        [UnmapNotify] = unmapnotify
 };
@@ -395,9 +397,10 @@ arrange(Monitor *m) {
                showhide(m->stack);
        else for(m = mons; m; m = m->next)
                showhide(m->stack);
-       if(m)
+       if(m) {
                arrangemon(m);
-       else for(m = mons; m; m = m->next)
+               restack(m);
+       } else for(m = mons; m; m = m->next)
                arrangemon(m);
 }
 
@@ -406,7 +409,6 @@ arrangemon(Monitor *m) {
        strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
        if(m->lt[m->sellt]->arrange)
                m->lt[m->sellt]->arrange(m);
-       restack(m);
 }
 
 void
@@ -1202,6 +1204,22 @@ monocle(Monitor *m) {
 }
 
 void
+motionnotify(XEvent *e) {
+       static Monitor *mon = NULL;
+       Monitor *m;
+       XMotionEvent *ev = &e->xmotion;
+
+       if(ev->window != root)
+               return;
+       if((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+               unfocus(selmon->sel, True);
+               selmon = m;
+               focus(NULL);
+       }
+       mon = m;
+}
+
+void
 movemouse(const Arg *arg) {
        int x, y, ocx, ocy, nx, ny;
        Client *c;
@@ -1243,8 +1261,11 @@ movemouse(const Arg *arg) {
                                && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
                                        togglefloating(NULL);
                        }
-                       if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+                       if(!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
+                               if(c->isfullscreen)
+                                       setfullscreen(c, False);
                                resize(c, nx, ny, c->w, c->h, True);
+                       }
                        break;
                }
        } while(ev.type != ButtonRelease);
@@ -1379,8 +1400,11 @@ resizemouse(const Arg *arg) {
                                && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
                                        togglefloating(NULL);
                        }
-                       if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+                       if(!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
+                               if(c->isfullscreen)
+                                       setfullscreen(c, False);
                                resize(c, c->x, c->y, nw, nh, True);
+                       }
                        break;
                }
        } while(ev.type != ButtonRelease);
@@ -1614,9 +1638,8 @@ setup(void) {
                        PropModeReplace, (unsigned char *) netatom, NetLast);
        /* select for events */
        wa.cursor = cursor[CurNormal];
-       wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask
-                       |EnterWindowMask|LeaveWindowMask|StructureNotifyMask
-                       |PropertyChangeMask;
+       wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask|PointerMotionMask
+                       |EnterWindowMask|LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
        XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
        XSelectInput(dpy, root, wa.event_mask);
        grabkeys();
@@ -1727,6 +1750,8 @@ togglefloating(const Arg *arg) {
        if(selmon->sel->isfloating)
                resize(selmon->sel, selmon->sel->x, selmon->sel->y,
                       selmon->sel->w, selmon->sel->h, False);
+       else if(selmon->sel->isfullscreen)
+               setfullscreen(selmon->sel, False);
        arrange(selmon);
 }
 
@@ -1811,6 +1836,8 @@ updatebars(void) {
                .event_mask = ButtonPressMask|ExposureMask
        };
        for(m = mons; m; m = m->next) {
+               if (m->barwin)
+                       continue;
                m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
                                          CopyFromParent, DefaultVisual(dpy, screen),
                                          CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
@@ -2001,7 +2028,6 @@ updatewindowtype(Client *c) {
 
        if(state == netatom[NetWMFullscreen])
                setfullscreen(c, True);
-
        if(wtype == netatom[NetWMWindowTypeDialog])
                c->isfloating = True;
 }
@@ -2113,7 +2139,7 @@ zoom(const Arg *arg) {
 int
 main(int argc, char *argv[]) {
        if(argc == 2 && !strcmp("-v", argv[1]))
-               die("dwm-"VERSION", © 2006-2011 dwm engineers, see LICENSE for details\n");
+               die("dwm-"VERSION", © 2006-2012 dwm engineers, see LICENSE for details\n");
        else if(argc != 1)
                die("usage: dwm [-v]\n");
        if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())