applied Sanders max_and_focus.patch

[dwm.git] / event.c

diff --git a/event.c b/event.c
index c5e5f40..9974192 100644 (file)
--- a/event.c
+++ b/event.c
@@ -4,7 +4,6 @@
  */
 #include "dwm.h"
 #include <stdlib.h>
-#include <unistd.h>
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
 
@@ -19,7 +18,7 @@ typedef struct {
 
 KEYS
 
-#define CLEANMASK(mask) (mask & ~(NUMLOCKMASK | LockMask))
+#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 
 static void
 movemouse(Client *c)
@@ -110,48 +109,75 @@ buttonpress(XEvent *e)
                for(a.i = 0; a.i < ntags; a.i++) {
                        x += textw(tags[a.i]);
                        if(ev->x < x) {
-                               if(ev->button == Button3)
-                                       toggleview(&a);
-                               else
-                                       view(&a);
+                               if(ev->button == Button1) {
+                                       if(ev->state & MODKEY)
+                                               tag(&a);
+                                       else
+                                               view(&a);
+                               }
+                               else if(ev->button == Button3) {
+                                       if(ev->state & MODKEY)
+                                               toggletag(&a);
+                                       else
+                                               toggleview(&a);
+                               }
                                return;
                        }
                }
+               if(ev->x < x + bmw) {
+                       if(ev->button == Button1)
+                               togglemode(NULL);
+               }
        }
        else if((c = getclient(ev->window))) {
                focus(c);
-               switch(ev->button) {
-               default:
-                       break;
-               case Button1:
-                       if(!c->ismax && (arrange == dofloat || c->isfloat)) {
-                               restack(c);
-                               movemouse(c);
-                       }
-                       break;
-               case Button2:
+               if(maximized || CLEANMASK(ev->state) != MODKEY)
+                       return;
+               if(ev->button == Button1 && (arrange == dofloat || c->isfloat)) {
+                       restack(c);
+                       movemouse(c);
+               }
+               else if(ev->button == Button2)
                        zoom(NULL);
-                       break;
-               case Button3:
-                       if(!c->ismax && (arrange == dofloat || c->isfloat)) {
-                               restack(c);
-                               resizemouse(c);
-                       }
-                       break;
+               else if(ev->button == Button3 && (arrange == dofloat || c->isfloat)) {
+                       restack(c);
+                       resizemouse(c);
                }
        }
 }
 
 static void
+synconfig(Client *c, int x, int y, int w, int h, unsigned int border)
+{
+       XEvent synev;
+
+       synev.type = ConfigureNotify;
+       synev.xconfigure.display = dpy;
+       synev.xconfigure.event = c->win;
+       synev.xconfigure.window = c->win;
+       synev.xconfigure.x = x;
+       synev.xconfigure.y = y;
+       synev.xconfigure.width = w;
+       synev.xconfigure.height = h;
+       synev.xconfigure.border_width = border;
+       synev.xconfigure.above = None;
+       XSendEvent(dpy, c->win, True, NoEventMask, &synev);
+}
+
+static void
 configurerequest(XEvent *e)
 {
+       unsigned long newmask;
        Client *c;
        XConfigureRequestEvent *ev = &e->xconfigurerequest;
-       XEvent synev;
        XWindowChanges wc;
-       unsigned long newmask;
 
        if((c = getclient(ev->window))) {
+               if((c == sel) && !c->isfloat && (arrange != dofloat) && maximized) {
+                       synconfig(c, sx, sy + bh, sw - 2, sh - 2 - bh, ev->border_width);
+                       XSync(dpy, False);
+                       return;
+               }
                gravitate(c, True);
                if(ev->value_mask & CWX)
                        c->x = ev->x;
@@ -171,20 +197,8 @@ configurerequest(XEvent *e)
                newmask = ev->value_mask & (~(CWSibling | CWStackMode | CWBorderWidth));
                if(newmask)
                        XConfigureWindow(dpy, c->win, newmask, &wc);
-               else {
-                       synev.type = ConfigureNotify;
-                       synev.xconfigure.display = dpy;
-                       synev.xconfigure.event = c->win;
-                       synev.xconfigure.window = c->win;
-                       synev.xconfigure.x = c->x;
-                       synev.xconfigure.y = c->y;
-                       synev.xconfigure.width = c->w;
-                       synev.xconfigure.height = c->h;
-                       synev.xconfigure.border_width = c->border;
-                       synev.xconfigure.above = None;
-                       /* Send synthetic ConfigureNotify */
-                       XSendEvent(dpy, c->win, True, NoEventMask, &synev);
-               }
+               else
+                       synconfig(c, c->x, c->y, c->w, c->h, c->border);
                XSync(dpy, False);
                if(c->isfloat)
                        resize(c, False, TopLeft);
@@ -278,6 +292,16 @@ leavenotify(XEvent *e)
 }
 
 static void
+mappingnotify(XEvent *e)
+{
+       XMappingEvent *ev = &e->xmapping;
+
+       XRefreshKeyboardMapping(ev);
+       if(ev->request == MappingKeyboard)
+               grabkeys();
+}
+
+static void
 maprequest(XEvent *e)
 {
        static XWindowAttributes wa;
@@ -349,6 +373,7 @@ void (*handler[LASTEvent]) (XEvent *) = {
        [LeaveNotify] = leavenotify,
        [Expose] = expose,
        [KeyPress] = keypress,
+       [MappingNotify] = mappingnotify,
        [MapRequest] = maprequest,
        [PropertyNotify] = propertynotify,
        [UnmapNotify] = unmapnotify
@@ -361,20 +386,29 @@ grabkeys()
        unsigned int i;
        KeyCode code;
 
-       while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
-                        GrabModeAsync, CurrentTime) != GrabSuccess)
-               usleep(1000);
-       XUngrabKeyboard(dpy, CurrentTime);
-
+       XUngrabKey(dpy, AnyKey, AnyModifier, root);
        for(i = 0; i < len; i++) {
                code = XKeysymToKeycode(dpy, key[i].keysym);
                XGrabKey(dpy, code, key[i].mod, root, True,
                                GrabModeAsync, GrabModeAsync);
                XGrabKey(dpy, code, key[i].mod | LockMask, root, True,
                                GrabModeAsync, GrabModeAsync);
-               XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root, True,
+               XGrabKey(dpy, code, key[i].mod | numlockmask, root, True,
                                GrabModeAsync, GrabModeAsync);
-               XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root, True,
+               XGrabKey(dpy, code, key[i].mod | numlockmask | LockMask, root, True,
                                GrabModeAsync, GrabModeAsync);
        }
 }
+
+void
+procevent()
+{
+       XEvent ev;
+
+       while(XPending(dpy)) {
+               XNextEvent(dpy, &ev);
+               if(handler[ev.type])
+                       (handler[ev.type])(&ev); /* call handler */
+       }
+}
+