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40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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void
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resizemousescroll(const Arg *arg)
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{
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int nw, nh;
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Client *c;
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Monitor *m;
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XEvent ev;
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int dw = *((int*)arg->v + 1);
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int dh = *(int*)arg->v;
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if (!(c = selmon->sel))
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return;
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if (c->isfullscreen && c->fakefullscreen != 1) /* no support resizing fullscreen windows by mouse */
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return;
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restack(selmon);
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if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
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None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
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return;
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nw = MAX(c->w + dw, 1);
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nh = MAX(c->h + dh, 1);
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if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
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&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
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{
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if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
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&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
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togglefloating(NULL);
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}
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if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
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resize(c, c->x, c->y, nw, nh, 1);
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XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
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XUngrabPointer(dpy, CurrentTime);
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while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
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if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
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sendmon(c, m);
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selmon = m;
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focus(NULL);
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}
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}
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