Adding moveresize patch as per #25

README.md

@@ -15,6 +15,8 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
 
 ### Changelog:
 
+2020-05-21 - Added the moveresize patch
+
 2020-05-03 - Added the shiftviewclients patch and the no transparent borders patch which removes opacity from window borders when the alpha patch is not used
 
 2020-05-02 - Added dwmblocks patch
@@ -271,6 +273,9 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
       - always display the the monocle-symbol as defined in config.h if the monocle-layout is activated
       - do not display the number of open clients in the current tag
 
+   - [moveresize](https://dwm.suckless.org/patches/moveresize/)
+      - allows you to move and resize dwm's clients using keyboard bindings
+
    - [movestack](https://dwm.suckless.org/patches/movestack/)
       - allows you to move clients around in the stack and swap them with the master
 

config.def.h

@@ -743,6 +743,16 @@ static Key keys[] = {
 	{ MODKEY|ShiftMask,             XK_l,          setcfact,               {.f = -0.25} },
 	{ MODKEY|ShiftMask,             XK_o,          setcfact,               {0} },
 	#endif // CFACTS_PATCH
+	#if MOVERESIZE_PATCH
+	{ MODKEY|Mod4Mask,              XK_Down,       moveresize,             {.v = "0x 25y 0w 0h" } },
+	{ MODKEY|Mod4Mask,              XK_Up,         moveresize,             {.v = "0x -25y 0w 0h" } },
+	{ MODKEY|Mod4Mask,              XK_Right,      moveresize,             {.v = "25x 0y 0w 0h" } },
+	{ MODKEY|Mod4Mask,              XK_Left,       moveresize,             {.v = "-25x 0y 0w 0h" } },
+	{ MODKEY|Mod4Mask|ShiftMask,    XK_Down,       moveresize,             {.v = "0x 0y 0w 25h" } },
+	{ MODKEY|Mod4Mask|ShiftMask,    XK_Up,         moveresize,             {.v = "0x 0y 0w -25h" } },
+	{ MODKEY|Mod4Mask|ShiftMask,    XK_Right,      moveresize,             {.v = "0x 0y 25w 0h" } },
+	{ MODKEY|Mod4Mask|ShiftMask,    XK_Left,       moveresize,             {.v = "0x 0y -25w 0h" } },
+	#endif // MOVERESIZE_PATCH
 	#if MOVESTACK_PATCH
 	{ MODKEY|ShiftMask,             XK_j,          movestack,              {.i = +1 } },
 	{ MODKEY|ShiftMask,             XK_k,          movestack,              {.i = -1 } },

patch/include.c

@@ -70,6 +70,9 @@
 #if MDPCONTROL_PATCH
 #include "mdpcontrol.c"
 #endif
+#if MOVERESIZE_PATCH
+#include "moveresize.c"
+#endif
 #if MOVESTACK_PATCH
 #include "movestack.c"
 #endif

patch/include.h

@@ -73,6 +73,9 @@
 #if MDPCONTROL_PATCH
 #include "mdpcontrol.h"
 #endif
+#if MOVERESIZE_PATCH
+#include "moveresize.h"
+#endif
 #if MOVESTACK_PATCH
 #include "movestack.h"
 #endif

patch/moveresize.c

@@ -0,0 +1,64 @@
+void
+moveresize(const Arg *arg) {
+	/* only floating windows can be moved */
+	Client *c;
+	c = selmon->sel;
+	int x, y, w, h, nx, ny, nw, nh, ox, oy, ow, oh;
+	char xAbs, yAbs, wAbs, hAbs;
+	int msx, msy, dx, dy, nmx, nmy;
+	unsigned int dui;
+	Window dummy;
+
+	if (!c || !arg)
+		return;
+	if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
+		return;
+	if (sscanf((char *)arg->v, "%d%c %d%c %d%c %d%c", &x, &xAbs, &y, &yAbs, &w, &wAbs, &h, &hAbs) != 8)
+		return;
+
+	/* compute new window position; prevent window from be positioned outside the current monitor */
+	nw = c->w + w;
+	if (wAbs == 'W')
+		nw = w < selmon->mw - 2 * c->bw ? w : selmon->mw - 2 * c->bw;
+
+	nh = c->h + h;
+	if (hAbs == 'H')
+		nh = h < selmon->mh - 2 * c->bw ? h : selmon->mh - 2 * c->bw;
+
+	nx = c->x + x;
+	if (xAbs == 'X') {
+		if (x < selmon->mx)
+			nx = selmon->mx;
+		else if (x > selmon->mx + selmon->mw)
+			nx = selmon->mx + selmon->mw - nw - 2 * c->bw;
+		else
+			nx = x;
+	}
+
+	ny = c->y + y;
+	if (yAbs == 'Y') {
+		if (y < selmon->my)
+			ny = selmon->my;
+		else if (y > selmon->my + selmon->mh)
+			ny = selmon->my + selmon->mh - nh - 2 * c->bw;
+		else
+			ny = y;
+	}
+
+	ox = c->x;
+	oy = c->y;
+	ow = c->w;
+	oh = c->h;
+
+	XRaiseWindow(dpy, c->win);
+	Bool xqp = XQueryPointer(dpy, root, &dummy, &dummy, &msx, &msy, &dx, &dy, &dui);
+	resize(c, nx, ny, nw, nh, True);
+
+	/* move cursor along with the window to avoid problems caused by the sloppy focus */
+	if (xqp && ox <= msx && (ox + ow) >= msx && oy <= msy && (oy + oh) >= msy)
+	{
+		nmx = c->x - ox + c->w - ow;
+		nmy = c->y - oy + c->h - oh;
+		XWarpPointer(dpy, None, None, 0, 0, 0, 0, nmx, nmy);
+	}
+}

patch/moveresize.h

@@ -0,0 +1 @@
+static void moveresize(const Arg *arg);

patches.def.h

@@ -334,6 +334,11 @@
  */
 #define MONOCLESYMBOL_PATCH 0
 
+/* This patch allows you to move and resize dwm's clients using keyboard bindings.
+ * https://dwm.suckless.org/patches/moveresize/
+ */
+#define MOVERESIZE_PATCH 0
+
 /* This patch allows you to move clients around in the stack and swap them with the master.
  * https://dwm.suckless.org/patches/movestack/
  */