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https://github.com/bakkeby/patches
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130 lines
4.3 KiB
Diff
130 lines
4.3 KiB
Diff
From 0ac50d43c5a48de34a53db8240143e4fb39239d3 Mon Sep 17 00:00:00 2001
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From: bakkeby <bakkeby@gmail.com>
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Date: Fri, 22 May 2020 13:51:06 +0200
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Subject: [PATCH] The moveresize patch allows floating windows to be resized
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and moved using keyboard shortcuts.
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This example keybinding reduces the y position with 25 pixels.
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{ MODKEY, XK_Up, moveresize, {.v = "0x -25y 0w 0h" } },
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Use capital letters to specify absolute size and position should you need it.
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{ MODKEY, XK_Up, moveresize, {.v = "0x 0y 500W 300H" } },
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The above example would set the size of the client to 300x500 pixels, but leave the position as-is.
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Refer to:
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https://dwm.suckless.org/patches/moveresize/
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---
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config.def.h | 8 +++++++
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dwm.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++
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2 files changed, 74 insertions(+)
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diff --git a/config.def.h b/config.def.h
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index 1c0b587..ff863c9 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -78,6 +78,14 @@ static Key keys[] = {
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{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
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{ MODKEY, XK_space, setlayout, {0} },
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{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
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+ { MODKEY, XK_Down, moveresize, {.v = "0x 25y 0w 0h" } },
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+ { MODKEY, XK_Up, moveresize, {.v = "0x -25y 0w 0h" } },
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+ { MODKEY, XK_Right, moveresize, {.v = "25x 0y 0w 0h" } },
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+ { MODKEY, XK_Left, moveresize, {.v = "-25x 0y 0w 0h" } },
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+ { MODKEY|ShiftMask, XK_Down, moveresize, {.v = "0x 0y 0w 25h" } },
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+ { MODKEY|ShiftMask, XK_Up, moveresize, {.v = "0x 0y 0w -25h" } },
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+ { MODKEY|ShiftMask, XK_Right, moveresize, {.v = "0x 0y 25w 0h" } },
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+ { MODKEY|ShiftMask, XK_Left, moveresize, {.v = "0x 0y -25w 0h" } },
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{ MODKEY, XK_0, view, {.ui = ~0 } },
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{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
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{ MODKEY, XK_comma, focusmon, {.i = -1 } },
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diff --git a/dwm.c b/dwm.c
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index 4465af1..89483c1 100644
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--- a/dwm.c
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+++ b/dwm.c
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@@ -182,6 +182,7 @@ static void mappingnotify(XEvent *e);
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static void maprequest(XEvent *e);
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static void monocle(Monitor *m);
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static void motionnotify(XEvent *e);
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+static void moveresize(const Arg *arg);
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static void movemouse(const Arg *arg);
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static Client *nexttiled(Client *c);
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static void pop(Client *);
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@@ -1192,6 +1193,71 @@ movemouse(const Arg *arg)
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}
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}
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+void
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+moveresize(const Arg *arg) {
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+ /* only floating windows can be moved */
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+ Client *c;
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+ c = selmon->sel;
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+ int x, y, w, h, nx, ny, nw, nh, ox, oy, ow, oh;
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+ char xAbs, yAbs, wAbs, hAbs;
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+ int msx, msy, dx, dy, nmx, nmy;
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+ unsigned int dui;
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+ Window dummy;
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+
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+ if (!c || !arg)
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+ return;
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+ if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
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+ return;
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+ if (sscanf((char *)arg->v, "%d%c %d%c %d%c %d%c", &x, &xAbs, &y, &yAbs, &w, &wAbs, &h, &hAbs) != 8)
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+ return;
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+
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+ /* compute new window position; prevent window from be positioned outside the current monitor */
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+ nw = c->w + w;
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+ if (wAbs == 'W')
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+ nw = w < selmon->mw - 2 * c->bw ? w : selmon->mw - 2 * c->bw;
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+
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+ nh = c->h + h;
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+ if (hAbs == 'H')
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+ nh = h < selmon->mh - 2 * c->bw ? h : selmon->mh - 2 * c->bw;
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+
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+ nx = c->x + x;
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+ if (xAbs == 'X') {
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+ if (x < selmon->mx)
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+ nx = selmon->mx;
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+ else if (x > selmon->mx + selmon->mw)
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+ nx = selmon->mx + selmon->mw - nw - 2 * c->bw;
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+ else
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+ nx = x;
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+ }
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+
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+ ny = c->y + y;
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+ if (yAbs == 'Y') {
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+ if (y < selmon->my)
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+ ny = selmon->my;
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+ else if (y > selmon->my + selmon->mh)
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+ ny = selmon->my + selmon->mh - nh - 2 * c->bw;
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+ else
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+ ny = y;
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+ }
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+
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+ ox = c->x;
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+ oy = c->y;
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+ ow = c->w;
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+ oh = c->h;
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+
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+ XRaiseWindow(dpy, c->win);
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+ Bool xqp = XQueryPointer(dpy, root, &dummy, &dummy, &msx, &msy, &dx, &dy, &dui);
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+ resize(c, nx, ny, nw, nh, True);
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+
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+ /* move cursor along with the window to avoid problems caused by the sloppy focus */
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+ if (xqp && ox <= msx && (ox + ow) >= msx && oy <= msy && (oy + oh) >= msy)
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+ {
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+ nmx = c->x - ox + c->w - ow;
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+ nmy = c->y - oy + c->h - oh;
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+ XWarpPointer(dpy, None, None, 0, 0, 0, 0, nmx, nmy);
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+ }
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+}
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+
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Client *
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nexttiled(Client *c)
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{
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--
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2.19.1
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