X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/d4b7a9a3735deeab639f28b5bb2f568e0dc49616..67c2124fa9962743fd7406953506dabce282683c:/client.c

diff --git a/client.c b/client.c
index ecfd8f0..0309eac 100644
--- a/client.c
+++ b/client.c
@@ -49,11 +49,12 @@ ban(Client *c)
 void
 focus(Client *c)
 {
-	if (!issel)
-		return;
 	Client *old = sel;
-	XEvent ev;
 
+	if (!issel)
+		return;
+	if(sel && sel->ismax)
+		togglemax(NULL);
 	sel = c;
 	if(old && old != c)
 		drawtitle(old);
@@ -69,9 +70,6 @@ focusnext(Arg *arg)
 	if(!sel)
 		return;
 
-	if(sel->ismax)
-		togglemax(NULL);
-
 	if(!(c = getnext(sel->next)))
 		c = getnext(clients);
 	if(c) {
@@ -88,9 +86,6 @@ focusprev(Arg *arg)
 	if(!sel)
 		return;
 
-	if(sel->ismax)
-		togglemax(NULL);
-
 	if(!(c = getprev(sel->prev))) {
 		for(c = clients; c && c->next; c = c->next);
 		c = getprev(c);
@@ -192,7 +187,7 @@ killclient(Arg *arg)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-	Client *c;
+	Client *c, *tc;
 	Window trans;
 	XSetWindowAttributes twa;
 
@@ -233,27 +228,27 @@ manage(Window w, XWindowAttributes *wa)
 			GrabModeAsync, GrabModeSync, None, None);
 	XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button1, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
 
 	XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
 	XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button2, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
 
 	XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
 	XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
-	XGrabButton(dpy, Button3, MODKEY | NUMLOCKMASK | LockMask, c->win, False, BUTTONMASK,
+	XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
 			GrabModeAsync, GrabModeSync, None, None);
 
 	settags(c);
@@ -263,11 +258,26 @@ manage(Window w, XWindowAttributes *wa)
 				c->maxw == c->minw && c->maxh == c->minh);
 	settitle(c);
 
+	if(trans && (tc = getclient(trans))) {
+		c->x = (tc->x + tc->w / 2) - (c->w / 2);
+		c->y = (tc->y + tc->h / 2) - (c->h / 2);
+		if((c->x + c->w < 0) || (c->x >= sw))
+			c->x = (sw / 2) - (c->w / 2);
+		if((c->y + c->h < 0) || (c->y >= sh))
+			c->y = ((sh - bh) / 2) - (c->h / 2) + bh;
+	}
+	else {
+		c->x = (sw / 2) - (c->w / 2);
+		c->y = ((sh - bh) / 2) - (c->h / 2) + bh;
+	}
+
+	if(isvisible(c))
+		sel = c;
+	arrange(NULL);
 	XMapWindow(dpy, c->win);
 	XMapWindow(dpy, c->title);
 	if(isvisible(c))
 		focus(c);
-	arrange(NULL);
 }
 
 void
@@ -275,7 +285,6 @@ resize(Client *c, Bool sizehints, Corner sticky)
 {
 	int bottom = c->y + c->h;
 	int right = c->x + c->w;
-	/*XConfigureEvent e;*/
 	XWindowChanges wc;
 
 	if(sizehints) {
@@ -292,9 +301,9 @@ resize(Client *c, Bool sizehints, Corner sticky)
 		if(c->maxh && c->h > c->maxh)
 			c->h = c->maxh;
 	}
-	if(c->x > right) /* might happen on restart */
-		c->x = right - c->w;
-	if(c->y > bottom)
+	if(c->x > sw) /* might happen on restart */
+		c->x = sw - c->w;
+	if(c->y > sh)
 		c->y = bottom - c->h;
 	if(sticky == TopRight || sticky == BotRight)
 		c->x = right - c->w;