mirror of
https://github.com/leahneukirchen/cwm.git
synced 2023-08-10 21:13:12 +03:00
4040f112e1
* refs/heads/master: drop obsolete comment Alter callbacks to take a struct instead of a growing number of arguments; greatly simplifies upcoming work. Ensure clients stay within the viewable bounds on placement, even with empty borders; based on a patch from Vadim Vygonets. Clean up, unify and accurately calculate edge distance with client move/resize actions, so as to not lose windows off the edge. Switch bwidth type; unfortunately X11 is inconsistent.
148 lines
3.9 KiB
C
148 lines
3.9 KiB
C
/*
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* calmwm - the calm window manager
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*
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* Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org>
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* Copyright (c) 2008 rivo nurges <rix@estpak.ee>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $OpenBSD$
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*/
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#include <sys/types.h>
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#include "queue.h"
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#include <err.h>
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#include <errno.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "calmwm.h"
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void
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mousefunc_client_resize(void *ctx, struct cargs *cargs)
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{
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struct client_ctx *cc = ctx;
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XEvent ev;
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Time ltime = 0;
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struct screen_ctx *sc = cc->sc;
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if (cc->flags & CLIENT_FREEZE)
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return;
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client_raise(cc);
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client_ptrsave(cc);
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xu_ptr_setpos(cc->win, cc->geom.w, cc->geom.h);
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if (XGrabPointer(X_Dpy, cc->win, False, MOUSEMASK,
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GrabModeAsync, GrabModeAsync, None, Conf.cursor[CF_RESIZE],
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CurrentTime) != GrabSuccess)
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return;
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menu_windraw(sc, cc->win, "%4d x %-4d", cc->dim.w, cc->dim.h);
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for (;;) {
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XWindowEvent(X_Dpy, cc->win, MOUSEMASK, &ev);
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switch (ev.type) {
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case MotionNotify:
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/* not more than 60 times / second */
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if ((ev.xmotion.time - ltime) <= (1000 / 60))
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continue;
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ltime = ev.xmotion.time;
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cc->geom.w = ev.xmotion.x;
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cc->geom.h = ev.xmotion.y;
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client_applysizehints(cc);
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client_resize(cc, 1);
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menu_windraw(sc, cc->win,
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"%4d x %-4d", cc->dim.w, cc->dim.h);
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break;
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case ButtonRelease:
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client_resize(cc, 1);
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XUnmapWindow(X_Dpy, sc->menu.win);
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XReparentWindow(X_Dpy, sc->menu.win, sc->rootwin, 0, 0);
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XUngrabPointer(X_Dpy, CurrentTime);
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/* Make sure the pointer stays within the window. */
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client_ptr_inbound(cc, 0);
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return;
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}
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}
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/* NOTREACHED */
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}
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void
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mousefunc_client_move(void *ctx, struct cargs *cargs)
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{
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struct client_ctx *cc = ctx;
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XEvent ev;
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Time ltime = 0;
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struct screen_ctx *sc = cc->sc;
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struct geom area;
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client_raise(cc);
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if (cc->flags & CLIENT_FREEZE)
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return;
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client_ptr_inbound(cc, 1);
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if (XGrabPointer(X_Dpy, cc->win, False, MOUSEMASK,
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GrabModeAsync, GrabModeAsync, None, Conf.cursor[CF_MOVE],
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CurrentTime) != GrabSuccess)
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return;
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menu_windraw(sc, cc->win, "%4d, %-4d", cc->geom.x, cc->geom.y);
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for (;;) {
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XWindowEvent(X_Dpy, cc->win, MOUSEMASK, &ev);
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switch (ev.type) {
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case MotionNotify:
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/* not more than 60 times / second */
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if ((ev.xmotion.time - ltime) <= (1000 / 60))
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continue;
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ltime = ev.xmotion.time;
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cc->geom.x = ev.xmotion.x_root - cc->ptr.x - cc->bwidth;
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cc->geom.y = ev.xmotion.y_root - cc->ptr.y - cc->bwidth;
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area = screen_area(sc,
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cc->geom.x + cc->geom.w / 2,
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cc->geom.y + cc->geom.h / 2, CWM_GAP);
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cc->geom.x += client_snapcalc(cc->geom.x,
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cc->geom.x + cc->geom.w + (cc->bwidth * 2),
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area.x, area.x + area.w, sc->snapdist);
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cc->geom.y += client_snapcalc(cc->geom.y,
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cc->geom.y + cc->geom.h + (cc->bwidth * 2),
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area.y, area.y + area.h, sc->snapdist);
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client_move(cc);
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menu_windraw(sc, cc->win,
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"%4d, %-4d", cc->geom.x, cc->geom.y);
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break;
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case ButtonRelease:
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client_move(cc);
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XUnmapWindow(X_Dpy, sc->menu.win);
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XReparentWindow(X_Dpy, sc->menu.win, sc->rootwin, 0, 0);
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XUngrabPointer(X_Dpy, CurrentTime);
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return;
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}
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}
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/* NOTREACHED */
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}
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