X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=event.c;h=ce23e416e1441b8d23cd4749bdd0acebabf101e7;hp=db3ce46eff6fa9e3cc64a0823c55963aadc6575b;hb=d934296476be7345842fec1a2630d1752c704078;hpb=39ed54a468f339535f82cce2c0a79b92e74a7c09

diff --git a/event.c b/event.c
index db3ce46..ce23e41 100644
--- a/event.c
+++ b/event.c
@@ -1,7 +1,11 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
+ * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+ * © 2006-2007 Jukka Salmi <jukka at salmi dot ch>
+ * © 2007 Premysl Hruby <dfenze at gmail dot com>
+ * © 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
+ * See LICENSE file for license details. */
 #include "dwm.h"
+#include <stdio.h>
 #include <stdlib.h>
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
@@ -11,8 +15,8 @@
 typedef struct {
 	unsigned long mod;
 	KeySym keysym;
-	void (*func)(Arg *arg);
-	Arg arg;
+	void (*func)(const char *arg);
+	const char *arg;
 } Key;
 
 KEYS
@@ -20,6 +24,14 @@ KEYS
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 #define MOUSEMASK		(BUTTONMASK | PointerMotionMask)
 
+static Client *
+getclient(Window w) {
+	Client *c;
+
+	for(c = clients; c && c->win != w; c = c->next);
+	return c;
+}
+
 static void
 movemouse(Client *c) {
 	int x1, y1, ocx, ocy, di, nx, ny;
@@ -104,43 +116,37 @@ resizemouse(Client *c) {
 
 static void
 buttonpress(XEvent *e) {
-	int x;
-	Arg a;
+	static char buf[32];
+	unsigned int i, x;
 	Client *c;
 	XButtonPressedEvent *ev = &e->xbutton;
 
+	buf[0] = 0;
 	if(barwin == ev->window) {
 		x = 0;
-		for(a.i = 0; a.i < ntags; a.i++) {
-			x += textw(tags[a.i]);
+		for(i = 0; i < ntags; i++) {
+			x += textw(tags[i]);
 			if(ev->x < x) {
+				snprintf(buf, sizeof buf, "%d", i);
 				if(ev->button == Button1) {
 					if(ev->state & MODKEY)
-						tag(&a);
+						tag(buf);
 					else
-						view(&a);
+						view(buf);
 				}
 				else if(ev->button == Button3) {
 					if(ev->state & MODKEY)
-						toggletag(&a);
+						toggletag(buf);
 					else
-						toggleview(&a);
+						toggleview(buf);
 				}
 				return;
 			}
 		}
-		if(ev->x < x + bmw)
+		if(ev->x < x + blw)
 			switch(ev->button) {
 			case Button1:
-				togglemode(NULL);
-				break;
-			case Button4:
-				a.i = 1;
-				incnmaster(&a);
-				break;
-			case Button5:
-				a.i = -1;
-				incnmaster(&a);
+				setlayout(NULL);
 				break;
 			}
 	}
@@ -148,14 +154,14 @@ buttonpress(XEvent *e) {
 		focus(c);
 		if(CLEANMASK(ev->state) != MODKEY)
 			return;
-		if(ev->button == Button1 && (arrange == dofloat || c->isfloat)) {
+		if(ev->button == Button1 && (lt->arrange == floating || c->isfloating)) {
 			restack();
 			movemouse(c);
 		}
 		else if(ev->button == Button2)
 			zoom(NULL);
 		else if(ev->button == Button3
-		&& (arrange == dofloat || c->isfloat) && !c->isfixed)
+		&& (lt->arrange == floating || c->isfloating) && !c->isfixed)
 		{
 			restack();
 			resizemouse(c);
@@ -173,7 +179,7 @@ configurerequest(XEvent *e) {
 		c->ismax = False;
 		if(ev->value_mask & CWBorderWidth)
 			c->border = ev->border_width;
-		if(c->isfixed || c->isfloat || (arrange == dofloat)) {
+		if(c->isfixed || c->isfloating || (lt->arrange == floating)) {
 			if(ev->value_mask & CWX)
 				c->x = ev->x;
 			if(ev->value_mask & CWY)
@@ -182,6 +188,10 @@ configurerequest(XEvent *e) {
 				c->w = ev->width;
 			if(ev->value_mask & CWHeight)
 				c->h = ev->height;
+			if((c->x + c->w) > sw && c->isfloating)
+				c->x = sw / 2 - c->w / 2; /* center in x direction */
+			if((c->y + c->h) > sh && c->isfloating)
+				c->y = sh / 2 - c->h / 2; /* center in y direction */
 			if((ev->value_mask & (CWX | CWY))
 			&& !(ev->value_mask & (CWWidth | CWHeight)))
 				configure(c);
@@ -205,6 +215,21 @@ configurerequest(XEvent *e) {
 }
 
 static void
+configurenotify(XEvent *e) {
+	XConfigureEvent *ev = &e->xconfigure;
+
+	if (ev->window == root && (ev->width != sw || ev->height != sh)) {
+		sw = ev->width;
+		sh = ev->height;
+		XFreePixmap(dpy, dc.drawable);
+		dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
+		XResizeWindow(dpy, barwin, sw, bh);
+		updatebarpos();
+		lt->arrange();
+	}
+}
+
+static void
 destroynotify(XEvent *e) {
 	Client *c;
 	XDestroyWindowEvent *ev = &e->xdestroywindow;
@@ -220,12 +245,11 @@ enternotify(XEvent *e) {
 
 	if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
 		return;
-	if((c = getclient(ev->window)) && isvisible(c))
+	if((c = getclient(ev->window)))
 		focus(c);
 	else if(ev->window == root) {
 		selscreen = True;
-		for(c = stack; c && !isvisible(c); c = c->snext);
-		focus(c);
+		focus(NULL);
 	}
 }
 
@@ -252,7 +276,7 @@ keypress(XEvent *e) {
 		&& CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
 		{
 			if(key[i].func)
-				key[i].func(&key[i].arg);
+				key[i].func(key[i].arg);
 		}
 }
 
@@ -301,8 +325,8 @@ propertynotify(XEvent *e) {
 			default: break;
 			case XA_WM_TRANSIENT_FOR:
 				XGetTransientForHint(dpy, c->win, &trans);
-				if(!c->isfloat && (c->isfloat = (trans != 0)))
-					arrange();
+				if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL)))
+					lt->arrange();
 				break;
 			case XA_WM_NORMAL_HINTS:
 				updatesizehints(c);
@@ -330,6 +354,7 @@ unmapnotify(XEvent *e) {
 void (*handler[LASTEvent]) (XEvent *) = {
 	[ButtonPress] = buttonpress,
 	[ConfigureRequest] = configurerequest,
+	[ConfigureNotify] = configurenotify,
 	[DestroyNotify] = destroynotify,
 	[EnterNotify] = enternotify,
 	[LeaveNotify] = leavenotify,
@@ -360,14 +385,3 @@ grabkeys(void) {
 				GrabModeAsync, GrabModeAsync);
 	}
 }
-
-void
-procevent(void) {
-	XEvent ev;
-
-	while(XPending(dpy)) {
-		XNextEvent(dpy, &ev);
-		if(handler[ev.type])
-			(handler[ev.type])(&ev); /* call handler */
-	}
-}