X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=mouse.c;h=041ab039806bdc5bcd8bdaa0de81618a3a09836a;hp=07b533c0438488555f52282607703ba6e3d98ceb;hb=3f942f9e798d4222116ae4c083d2482ddb1e972b;hpb=48b6e9a3968e54a87f022c8e68b5bec5423cb75f

diff --git a/mouse.c b/mouse.c
index 07b533c..041ab03 100644
--- a/mouse.c
+++ b/mouse.c
@@ -1,6 +1,5 @@
 /*
  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * (C)opyright MMVI Kris Maglione <fbsdaemon@gmail.com>
  * See LICENSE file for license details.
  */
 
@@ -13,54 +12,34 @@
 #define ButtonMask      (ButtonPressMask | ButtonReleaseMask)
 #define MouseMask       (ButtonMask | PointerMotionMask)
 
-static void
-mmatch(Client *c, int x1, int y1, int x2, int y2)
-{
-	c->r[RFloat].width = abs(x1 - x2);
-	c->r[RFloat].height = abs(y1 - y2);
-	c->r[RFloat].width -=
-		(c->r[RFloat].width - c->size.base_width) % c->size.width_inc;
-	c->r[RFloat].height -=
-		(c->r[RFloat].height - c->size.base_height) % c->size.height_inc;
-	if(c->size.min_width && c->r[RFloat].width < c->size.min_width)
-		c->r[RFloat].width = c->size.min_width;
-	if(c->size.min_height && c->r[RFloat].height < c->size.min_height)
-		c->r[RFloat].height = c->size.min_height;
-	if(c->size.max_width && c->r[RFloat].width > c->size.max_width)
-		c->r[RFloat].width = c->size.max_width;
-	if(c->size.max_height && c->r[RFloat].height > c->size.max_height)
-		c->r[RFloat].height = c->size.max_height;
-	c->r[RFloat].x = (x1 <= x2) ? x1 : x1 - c->r[RFloat].width;
-	c->r[RFloat].y = (y1 <= y2) ? y1 : y1 - c->r[RFloat].height;
-}
-
 void
 mresize(Client *c)
 {
 	XEvent ev;
-	int old_cx, old_cy;
+	int ocx, ocy;
 
-	old_cx = c->r[RFloat].x;
-	old_cy = c->r[RFloat].y;
+	ocx = c->x;
+	ocy = c->y;
 	if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
 				None, cursor[CurResize], CurrentTime) != GrabSuccess)
 		return;
-	XGrabServer(dpy);
-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
-			c->r[RFloat].width, c->r[RFloat].height);
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
 	for(;;) {
-		XMaskEvent(dpy, MouseMask, &ev);
+		XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
 		switch(ev.type) {
 		default: break;
+		case Expose:
+			handler[Expose](&ev);
+			break;
 		case MotionNotify:
-			XUngrabServer(dpy);
-			mmatch(c, old_cx, old_cy, ev.xmotion.x, ev.xmotion.y);
-			XResizeWindow(dpy, c->win, c->r[RFloat].width, c->r[RFloat].height);
-			XGrabServer(dpy);
+			XFlush(dpy);
+			c->w = abs(ocx - ev.xmotion.x);
+			c->h = abs(ocy - ev.xmotion.y);
+			c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
+			c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
+			resize(c);
 			break;
 		case ButtonRelease:
-			resize(c);
-			XUngrabServer(dpy);
 			XUngrabPointer(dpy, CurrentTime);
 			return;
 		}
@@ -71,32 +50,30 @@ void
 mmove(Client *c)
 {
 	XEvent ev;
-	int x1, y1, old_cx, old_cy, di;
+	int x1, y1, ocx, ocy, di;
 	unsigned int dui;
 	Window dummy;
 
-	old_cx = c->r[RFloat].x;
-	old_cy = c->r[RFloat].y;
+	ocx = c->x;
+	ocy = c->y;
 	if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
 				None, cursor[CurMove], CurrentTime) != GrabSuccess)
 		return;
 	XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
-	XGrabServer(dpy);
 	for(;;) {
-		XMaskEvent(dpy, MouseMask, &ev);
+		XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
 		switch (ev.type) {
 		default: break;
+		case Expose:
+			handler[Expose](&ev);
+			break;
 		case MotionNotify:
-			XUngrabServer(dpy);
-			c->r[RFloat].x = old_cx + (ev.xmotion.x - x1);
-			c->r[RFloat].y = old_cy + (ev.xmotion.y - y1);
-			XMoveResizeWindow(dpy, c->win, c->r[RFloat].x, c->r[RFloat].y,
-					c->r[RFloat].width, c->r[RFloat].height);
-			XGrabServer(dpy);
+			XFlush(dpy);
+			c->x = ocx + (ev.xmotion.x - x1);
+			c->y = ocy + (ev.xmotion.y - y1);
+			resize(c);
 			break;
 		case ButtonRelease:
-			resize(c);
-			XUngrabServer(dpy);
 			XUngrabPointer(dpy, CurrentTime);
 			return;
 		}