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dwm-moveresize-6.2.diff (4355B)
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1 From 0ac50d43c5a48de34a53db8240143e4fb39239d3 Mon Sep 17 00:00:00 2001
2 From: bakkeby <bakkeby@gmail.com>
3 Date: Fri, 22 May 2020 13:51:06 +0200
4 Subject: [PATCH] The moveresize patch allows floating windows to be resized
5 and moved using keyboard shortcuts.
6
7 This example keybinding reduces the y position with 25 pixels.
8
9 { MODKEY, XK_Up, moveresize, {.v = "0x -25y 0w 0h" } },
10
11 Use capital letters to specify absolute size and position should you need it.
12
13 { MODKEY, XK_Up, moveresize, {.v = "0x 0y 500W 300H" } },
14
15 The above example would set the size of the client to 300x500 pixels, but leave the position as-is.
16
17 Refer to:
18 https://dwm.suckless.org/patches/moveresize/
19 ---
20 config.def.h | 8 +++++++
21 dwm.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++
22 2 files changed, 74 insertions(+)
23
24 diff --git a/config.def.h b/config.def.h
25 index 1c0b587..ff863c9 100644
26 --- a/config.def.h
27 +++ b/config.def.h
28 @@ -78,6 +78,14 @@ static Key keys[] = {
29 { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
30 { MODKEY, XK_space, setlayout, {0} },
31 { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
32 + { MODKEY, XK_Down, moveresize, {.v = "0x 25y 0w 0h" } },
33 + { MODKEY, XK_Up, moveresize, {.v = "0x -25y 0w 0h" } },
34 + { MODKEY, XK_Right, moveresize, {.v = "25x 0y 0w 0h" } },
35 + { MODKEY, XK_Left, moveresize, {.v = "-25x 0y 0w 0h" } },
36 + { MODKEY|ShiftMask, XK_Down, moveresize, {.v = "0x 0y 0w 25h" } },
37 + { MODKEY|ShiftMask, XK_Up, moveresize, {.v = "0x 0y 0w -25h" } },
38 + { MODKEY|ShiftMask, XK_Right, moveresize, {.v = "0x 0y 25w 0h" } },
39 + { MODKEY|ShiftMask, XK_Left, moveresize, {.v = "0x 0y -25w 0h" } },
40 { MODKEY, XK_0, view, {.ui = ~0 } },
41 { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
42 { MODKEY, XK_comma, focusmon, {.i = -1 } },
43 diff --git a/dwm.c b/dwm.c
44 index 4465af1..89483c1 100644
45 --- a/dwm.c
46 +++ b/dwm.c
47 @@ -182,6 +182,7 @@ static void mappingnotify(XEvent *e);
48 static void maprequest(XEvent *e);
49 static void monocle(Monitor *m);
50 static void motionnotify(XEvent *e);
51 +static void moveresize(const Arg *arg);
52 static void movemouse(const Arg *arg);
53 static Client *nexttiled(Client *c);
54 static void pop(Client *);
55 @@ -1192,6 +1193,71 @@ movemouse(const Arg *arg)
56 }
57 }
58
59 +void
60 +moveresize(const Arg *arg) {
61 + /* only floating windows can be moved */
62 + Client *c;
63 + c = selmon->sel;
64 + int x, y, w, h, nx, ny, nw, nh, ox, oy, ow, oh;
65 + char xAbs, yAbs, wAbs, hAbs;
66 + int msx, msy, dx, dy, nmx, nmy;
67 + unsigned int dui;
68 + Window dummy;
69 +
70 + if (!c || !arg)
71 + return;
72 + if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
73 + return;
74 + if (sscanf((char *)arg->v, "%d%c %d%c %d%c %d%c", &x, &xAbs, &y, &yAbs, &w, &wAbs, &h, &hAbs) != 8)
75 + return;
76 +
77 + /* compute new window position; prevent window from be positioned outside the current monitor */
78 + nw = c->w + w;
79 + if (wAbs == 'W')
80 + nw = w < selmon->mw - 2 * c->bw ? w : selmon->mw - 2 * c->bw;
81 +
82 + nh = c->h + h;
83 + if (hAbs == 'H')
84 + nh = h < selmon->mh - 2 * c->bw ? h : selmon->mh - 2 * c->bw;
85 +
86 + nx = c->x + x;
87 + if (xAbs == 'X') {
88 + if (x < selmon->mx)
89 + nx = selmon->mx;
90 + else if (x > selmon->mx + selmon->mw)
91 + nx = selmon->mx + selmon->mw - nw - 2 * c->bw;
92 + else
93 + nx = x;
94 + }
95 +
96 + ny = c->y + y;
97 + if (yAbs == 'Y') {
98 + if (y < selmon->my)
99 + ny = selmon->my;
100 + else if (y > selmon->my + selmon->mh)
101 + ny = selmon->my + selmon->mh - nh - 2 * c->bw;
102 + else
103 + ny = y;
104 + }
105 +
106 + ox = c->x;
107 + oy = c->y;
108 + ow = c->w;
109 + oh = c->h;
110 +
111 + XRaiseWindow(dpy, c->win);
112 + Bool xqp = XQueryPointer(dpy, root, &dummy, &dummy, &msx, &msy, &dx, &dy, &dui);
113 + resize(c, nx, ny, nw, nh, True);
114 +
115 + /* move cursor along with the window to avoid problems caused by the sloppy focus */
116 + if (xqp && ox <= msx && (ox + ow) >= msx && oy <= msy && (oy + oh) >= msy)
117 + {
118 + nmx = c->x - ox + c->w - ow;
119 + nmy = c->y - oy + c->h - oh;
120 + XWarpPointer(dpy, None, None, 0, 0, 0, 0, nmx, nmy);
121 + }
122 +}
123 +
124 Client *
125 nexttiled(Client *c)
126 {
127 --
128 2.19.1
129