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66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
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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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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/* 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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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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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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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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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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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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/* 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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