Adding resizepoint patch

dwm/dwm-resizepoint-6.2.diff

@@ -0,0 +1,75 @@
+From d68243353a1f17af91bef4803b2f4b4dbed6ae54 Mon Sep 17 00:00:00 2001
+From: bakkeby <bakkeby@gmail.com>
+Date: Wed, 24 Jun 2020 14:16:27 +0200
+Subject: [PATCH] resizepoint - Like resizecorners, but does not warp mouse
+ pointer
+
+---
+ dwm.c | 21 +++++++++++++++------
+ 1 file changed, 15 insertions(+), 6 deletions(-)
+
+diff --git a/dwm.c b/dwm.c
+index 4465af1..c94d4a4 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -1290,10 +1290,13 @@ resizeclient(Client *c, int x, int y, int w, int h)
+ void
+ resizemouse(const Arg *arg)
+ {
+-	int ocx, ocy, nw, nh;
++	int opx, opy, ocx, ocy, och, ocw, nx, ny, nw, nh;
+ 	Client *c;
+ 	Monitor *m;
+ 	XEvent ev;
++	int horizcorner, vertcorner;
++	unsigned int dui;
++	Window dummy;
+ 	Time lasttime = 0;
+ 
+ 	if (!(c = selmon->sel))
+@@ -1303,10 +1306,15 @@ resizemouse(const Arg *arg)
+ 	restack(selmon);
+ 	ocx = c->x;
+ 	ocy = c->y;
++	och = c->h;
++	ocw = c->w;
+ 	if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ 		None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
+ 		return;
+-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
++	if (!XQueryPointer(dpy, c->win, &dummy, &dummy, &opx, &opy, &nx, &ny, &dui))
++		return;
++	horizcorner = nx < c->w / 2;
++	vertcorner  = ny < c->h / 2;
+ 	do {
+ 		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+ 		switch(ev.type) {
+@@ -1320,8 +1328,10 @@ resizemouse(const Arg *arg)
+ 				continue;
+ 			lasttime = ev.xmotion.time;
+ 
+-			nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
+-			nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
++			nx = horizcorner ? (ocx + ev.xmotion.x - opx) : c->x;
++			ny = vertcorner ? (ocy + ev.xmotion.y - opy) : c->y;
++			nw = MAX(horizcorner ? (ocx + ocw - nx) : (ocw + (ev.xmotion.x - opx)), 1);
++			nh = MAX(vertcorner ? (ocy + och - ny) : (och + (ev.xmotion.y - opy)), 1);
+ 			if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
+ 			&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
+ 			{
+@@ -1330,11 +1340,10 @@ resizemouse(const Arg *arg)
+ 					togglefloating(NULL);
+ 			}
+ 			if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+-				resize(c, c->x, c->y, nw, nh, 1);
++				resizeclient(c, nx, ny, nw, nh);
+ 			break;
+ 		}
+ 	} while (ev.type != ButtonRelease);
+-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ 	XUngrabPointer(dpy, CurrentTime);
+ 	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ 	if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+-- 
+2.19.1
+