M event.c → event.c

@@ -21,6 +21,23 @@ 
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 
 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
 movemouse(Client *c) {
 	int x1, y1, ocx, ocy, di;
 	unsigned int dui;
@@ -34,10 +51,14 @@ None, cursor[CurMove], CurrentTime) != GrabSuccess)
 		return;
 	XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
 	for(;;) {
-		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
+		XMaskEvent(dpy, MOUSEMASK | ExposureMask | StructureNotifyMask, &ev);
 		switch (ev.type) {
 		default:
 			break;
+		case ConfigureRequest:
+			synconfig(c, c->x, c->y, c->w, c->h, ev.xconfigure.border_width);
+			XSync(dpy, False);
+			break;
 		case Expose:
 			handler[Expose](&ev);
 			break;
@@ -49,6 +70,11 @@ resize(c, False, TopLeft);
 			break;
 		case ButtonRelease:
 			XUngrabPointer(dpy, CurrentTime);
+			return;
+		case DestroyNotify:
+		case UnmapNotify:
+			XUngrabPointer(dpy, CurrentTime);
+			handler[ev.type](&ev);
 			return;
 		}
 	}
@@ -68,9 +94,13 @@ None, cursor[CurResize], CurrentTime) != GrabSuccess)
 		return;
 	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
 	for(;;) {
-		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
+		XMaskEvent(dpy, MOUSEMASK | ExposureMask | StructureNotifyMask, &ev);
 		switch(ev.type) {
 		default:
+			break;
+		case ConfigureRequest:
+			synconfig(c, c->x, c->y, c->w, c->h, ev.xconfigure.border_width);
+			XSync(dpy, False);
 			break;
 		case Expose:
 			handler[Expose](&ev);
@@ -91,6 +121,11 @@ resize(c, True, sticky);
 			break;
 		case ButtonRelease:
 			XUngrabPointer(dpy, CurrentTime);
+			return;
+		case DestroyNotify:
+		case UnmapNotify:
+			XUngrabPointer(dpy, CurrentTime);
+			handler[ev.type](&ev);
 			return;
 		}
 	}
@@ -143,23 +178,6 @@ 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