X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/8e37c78ce3c33842a5800a445f90a3079a377eb6..6092aa977e9cc87bcf72713af8e7c698ddea4b56:/client.c?ds=sidebyside

diff --git a/client.c b/client.c
index dce06e9..6b0322e 100644
--- a/client.c
+++ b/client.c
@@ -54,19 +54,6 @@ grabbuttons(Client *c, Bool focused) {
 				GrabModeAsync, GrabModeSync, None, None);
 }
 
-static void
-resizetitle(Client *c) {
-	c->tw = textw(c->name);
-	if(c->tw > c->w)
-		c->tw = c->w + 2;
-	c->tx = c->x + c->w - c->tw + 2;
-	c->ty = c->y;
-	if(isvisible(c))
-		XMoveResizeWindow(dpy, c->twin, c->tx, c->ty, c->tw, c->th);
-	else
-		XMoveResizeWindow(dpy, c->twin, c->tx + 2 * sw, c->ty, c->tw, c->th);
-}
-
 static int
 xerrordummy(Display *dsply, XErrorEvent *ee) {
 	return 0;
@@ -80,6 +67,23 @@ ban(Client *c) {
 	XMoveWindow(dpy, c->twin, c->tx + 2 * sw, c->ty);
 }
 
+void
+configure(Client *c) {
+	XEvent synev;
+
+	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;
+	XSendEvent(dpy, c->win, True, NoEventMask, &synev);
+}
+
 void
 focus(Client *c) {
 	Client *old;
@@ -89,8 +93,6 @@ focus(Client *c) {
 	if(!sel)
 		sel = c;
 	else if(sel != c) {
-		if(maximized)
-			togglemax(NULL);
 		old = sel;
 		sel = c;
 		if(old) {
@@ -235,11 +237,13 @@ manage(Window w, XWindowAttributes *wa) {
 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
 
 	grabbuttons(c, False);
+	updatetitle(c);
 	settags(c, getclient(trans));
 	if(!c->isfloat)
 		c->isfloat = trans
 			|| (c->maxw && c->minw &&
 				c->maxw == c->minw && c->maxh == c->minh);
+	resizetitle(c);
 
 	if(clients)
 		clients->prev = c;
@@ -247,7 +251,6 @@ manage(Window w, XWindowAttributes *wa) {
 	c->snext = stack;
 	stack = clients = c;
 
-	updatetitle(c);
 	ban(c);
 	XMapWindow(dpy, c->win);
 	XMapWindow(dpy, c->twin);
@@ -281,6 +284,16 @@ resize(Client *c, Bool sizehints, Corner sticky) {
 	if(sticky == BotLeft || sticky == BotRight)
 		c->y = bottom - c->h;
 
+	/* offscreen appearance fixes */
+	if(c->x + c->w < 0)
+		c->x = 0;
+	if(c->y + c->h < bh)
+		c->y = bh;
+	if(c->x > sw)
+		c->x = sw - c->w;
+	if(c->y > sh)
+		c->y = sh - c->h;
+
 	resizetitle(c);
 	wc.x = c->x;
 	wc.y = c->y;
@@ -291,9 +304,23 @@ resize(Client *c, Bool sizehints, Corner sticky) {
 	else
 		wc.border_width = 1;
 	XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
+	configure(c);
 	XSync(dpy, False);
 }
 
+void
+resizetitle(Client *c) {
+	c->tw = textw(c->name);
+	if(c->tw > c->w)
+		c->tw = c->w + 2;
+	c->tx = c->x + c->w - c->tw + 2;
+	c->ty = c->y;
+	if(isvisible(c))
+		XMoveResizeWindow(dpy, c->twin, c->tx, c->ty, c->tw, c->th);
+	else
+		XMoveResizeWindow(dpy, c->twin, c->tx + 2 * sw, c->ty, c->tw, c->th);
+}
+
 void
 updatesize(Client *c) {
 	long msize;
@@ -356,48 +383,13 @@ updatetitle(Client *c) {
 		}
 	}
 	XFree(name.value);
-	resizetitle(c);
-}
-
-void
-togglemax(Arg *arg) {
-	int ox, oy, ow, oh;
-	Client *c;
-	XEvent ev;
-
-	if(!sel)
-		return;
-
-	if((maximized = !maximized)) {
-		ox = sel->x;
-		oy = sel->y;
-		ow = sel->w;
-		oh = sel->h;
-		sel->x = sx;
-		sel->y = sy + bh;
-		sel->w = sw - 2;
-		sel->h = sh - 2 - bh;
-
-		restack();
-		for(c = getnext(clients); c; c = getnext(c->next))
-			if(c != sel)
-				ban(c);
-		resize(sel, arrange == dofloat, TopLeft);
-
-		sel->x = ox;
-		sel->y = oy;
-		sel->w = ow;
-		sel->h = oh;
-	}
-	else
-		arrange(NULL);
-	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 void
 unmanage(Client *c) {
 	Client *nc;
 
+	/* The server grab construct avoids race conditions. */
 	XGrabServer(dpy);
 	XSetErrorHandler(xerrordummy);