206c3e3bc9
remove screen_current() it was utterly bogus when nscreens > 1. pass a fake client_ctx in the case where there's no client and the kbfunc or mousefunc doesn't need a real one, it just contains the current screen, modify these functions so that they pass down the screen context to their callees. make groups per screen, it's the only way it makes sense in this regard. ok okan@.
271 lines
6.4 KiB
C
271 lines
6.4 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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* $Id: mousefunc.c,v 1.17 2009/12/10 17:16:51 oga Exp $
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*/
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#include "headers.h"
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#include "calmwm.h"
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static int mousefunc_sweep_calc(struct client_ctx *, int, int, int, int);
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static void mousefunc_sweep_draw(struct client_ctx *);
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static int
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mousefunc_sweep_calc(struct client_ctx *cc, int x, int y, int mx, int my)
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{
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int width = cc->geom.width, height = cc->geom.height;
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cc->geom.width = abs(x - mx) - cc->bwidth;
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cc->geom.height = abs(y - my) - cc->bwidth;
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client_applysizehints(cc);
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cc->geom.x = x <= mx ? x : x - cc->geom.width;
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cc->geom.y = y <= my ? y : y - cc->geom.height;
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return (width != cc->geom.width || height != cc->geom.height);
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}
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static void
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mousefunc_sweep_draw(struct client_ctx *cc)
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{
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struct screen_ctx *sc = cc->sc;
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char asize[10]; /* fits "nnnnxnnnn\0" */
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int width, height, width_size, width_name;
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snprintf(asize, sizeof(asize), "%dx%d",
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(cc->geom.width - cc->geom.basew) / cc->geom.incw,
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(cc->geom.height - cc->geom.baseh) / cc->geom.inch);
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width_size = font_width(sc, asize, strlen(asize)) + 4;
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width_name = font_width(sc, cc->name, strlen(cc->name)) + 4;
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width = MAX(width_size, width_name);
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height = font_ascent(sc) + font_descent(sc) + 1;
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XMoveResizeWindow(X_Dpy, sc->menuwin, cc->geom.x, cc->geom.y,
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width, height * 2);
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XMapWindow(X_Dpy, sc->menuwin);
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XReparentWindow(X_Dpy, sc->menuwin, cc->win, 0, 0);
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XClearWindow(X_Dpy, sc->menuwin);
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font_draw(sc, cc->name, strlen(cc->name), sc->menuwin,
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2, font_ascent(sc) + 1);
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font_draw(sc, asize, strlen(asize), sc->menuwin,
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width / 2 - width_size / 2, height + font_ascent(sc) + 1);
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}
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void
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mousefunc_window_resize(struct client_ctx *cc, void *arg)
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{
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XEvent ev;
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Time time = 0;
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struct screen_ctx *sc = cc->sc;
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int x = cc->geom.x, y = cc->geom.y;
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client_raise(cc);
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client_ptrsave(cc);
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if (xu_ptr_grab(cc->win, MouseMask, Cursor_resize) < 0)
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return;
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xu_ptr_setpos(cc->win, cc->geom.width, cc->geom.height);
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mousefunc_sweep_draw(cc);
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for (;;) {
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XMaskEvent(X_Dpy, MouseMask|ExposureMask, &ev);
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switch (ev.type) {
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case Expose:
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client_draw_border(cc);
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break;
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case MotionNotify:
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if (mousefunc_sweep_calc(cc, x, y,
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ev.xmotion.x_root, ev.xmotion.y_root))
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/* Recompute window output */
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mousefunc_sweep_draw(cc);
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/* don't sync more than 60 times / second */
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if ((ev.xmotion.time - time) > (1000 / 60)) {
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time = ev.xmotion.time;
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XSync(X_Dpy, False);
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client_resize(cc);
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}
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break;
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case ButtonRelease:
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if (time) {
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XSync(X_Dpy, False);
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client_resize(cc);
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}
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XUnmapWindow(X_Dpy, sc->menuwin);
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XReparentWindow(X_Dpy, sc->menuwin, sc->rootwin, 0, 0);
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xu_ptr_ungrab();
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/* Make sure the pointer stays within the window. */
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if (cc->ptr.x > cc->geom.width)
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cc->ptr.x = cc->geom.width - cc->bwidth;
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if (cc->ptr.y > cc->geom.height)
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cc->ptr.y = cc->geom.height - cc->bwidth;
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client_ptrwarp(cc);
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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_window_move(struct client_ctx *cc, void *arg)
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{
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XEvent ev;
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Time time = 0;
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int px, py;
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client_raise(cc);
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if (xu_ptr_grab(cc->win, MouseMask, Cursor_move) < 0)
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return;
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xu_ptr_getpos(cc->win, &px, &py);
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for (;;) {
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XMaskEvent(X_Dpy, MouseMask|ExposureMask, &ev);
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switch (ev.type) {
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case Expose:
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client_draw_border(cc);
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break;
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case MotionNotify:
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cc->geom.x = ev.xmotion.x_root - px;
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cc->geom.y = ev.xmotion.y_root - py;
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/* don't sync more than 60 times / second */
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if ((ev.xmotion.time - time) > (1000 / 60)) {
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time = ev.xmotion.time;
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XSync(X_Dpy, False);
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client_move(cc);
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}
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break;
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case ButtonRelease:
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if (time) {
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XSync(X_Dpy, False);
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client_move(cc);
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}
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xu_ptr_ungrab();
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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_window_grouptoggle(struct client_ctx *cc, void *arg)
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{
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group_sticky_toggle_enter(cc);
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}
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void
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mousefunc_window_lower(struct client_ctx *cc, void *arg)
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{
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client_ptrsave(cc);
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client_lower(cc);
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}
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void
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mousefunc_window_hide(struct client_ctx *cc, void *arg)
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{
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client_hide(cc);
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}
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void
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mousefunc_menu_group(struct client_ctx *cc, void *arg)
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{
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group_menu(arg);
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}
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void
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mousefunc_menu_unhide(struct client_ctx *cc, void *arg)
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{
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struct screen_ctx *sc;
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struct client_ctx *old_cc;
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struct menu *mi;
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struct menu_q menuq;
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char *wname;
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sc = cc->sc;
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old_cc = client_current();
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TAILQ_INIT(&menuq);
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TAILQ_FOREACH(cc, &Clientq, entry)
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if (cc->flags & CLIENT_HIDDEN) {
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wname = (cc->label) ? cc->label : cc->name;
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if (wname == NULL)
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continue;
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mi = xcalloc(1, sizeof(*mi));
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strlcpy(mi->text, wname, sizeof(mi->text));
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mi->ctx = cc;
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TAILQ_INSERT_TAIL(&menuq, mi, entry);
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}
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if (TAILQ_EMPTY(&menuq))
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return;
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mi = menu_filter(sc, &menuq, NULL, NULL, 0, NULL, NULL);
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if (mi != NULL) {
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cc = (struct client_ctx *)mi->ctx;
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client_unhide(cc);
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if (old_cc != NULL)
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client_ptrsave(old_cc);
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client_ptrwarp(cc);
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} else {
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while ((mi = TAILQ_FIRST(&menuq)) != NULL) {
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TAILQ_REMOVE(&menuq, mi, entry);
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xfree(mi);
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}
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}
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}
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void
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mousefunc_menu_cmd(struct client_ctx *cc, void *arg)
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{
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struct screen_ctx *sc;
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struct menu *mi;
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struct menu_q menuq;
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struct cmd *cmd;
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sc = cc->sc;
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TAILQ_INIT(&menuq);
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TAILQ_FOREACH(cmd, &Conf.cmdq, entry) {
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mi = xcalloc(1, sizeof(*mi));
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strlcpy(mi->text, cmd->label, sizeof(mi->text));
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mi->ctx = cmd;
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TAILQ_INSERT_TAIL(&menuq, mi, entry);
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}
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if (TAILQ_EMPTY(&menuq))
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return;
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mi = menu_filter(sc, &menuq, NULL, NULL, 0, NULL, NULL);
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if (mi != NULL)
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u_spawn(((struct cmd *)mi->ctx)->image);
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else
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while ((mi = TAILQ_FIRST(&menuq)) != NULL) {
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TAILQ_REMOVE(&menuq, mi, entry);
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xfree(mi);
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}
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}
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