mirror of
https://github.com/awesomeWM/awesome
synced 2024-09-29 17:37:02 +02:00
91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/*
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* layout.c - layout management
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*
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* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include "layout.h"
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#include "tag.h"
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#include "window.h"
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#include "screen.h"
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extern awesome_t globalconf;
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/** Arrange windows following current selected layout
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* \param screen the screen to arrange
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*/
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static void
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arrange(int screen)
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{
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client_t *c;
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int phys_screen = screen_virttophys(screen);
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xcb_query_pointer_cookie_t qp_c;
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xcb_query_pointer_reply_t *qp_r;
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for(c = globalconf.clients; c; c = c->next)
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{
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if(client_isvisible_exclude_banned(c, screen))
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client_unban(c);
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/* we don't touch other screens windows */
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else if(c->screen == screen)
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client_ban(c);
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}
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/* call hook */
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if(globalconf.hooks.arrange != LUA_REFNIL)
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{
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lua_pushnumber(globalconf.L, screen + 1);
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luaA_dofunction(globalconf.L, globalconf.hooks.arrange, 1, 0);
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}
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qp_c = xcb_query_pointer_unchecked(globalconf.connection,
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xutil_screen_get(globalconf.connection,
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phys_screen)->root);
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/* check that the mouse is on a window or not */
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if((qp_r = xcb_query_pointer_reply(globalconf.connection, qp_c, NULL)))
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{
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if(qp_r->child == XCB_NONE || qp_r->root == qp_r->child)
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window_root_buttons_grab(qp_r->root);
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else if ((c = client_getbywin(qp_r->child)))
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window_buttons_grab(c->win, qp_r->root, &c->buttons);
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globalconf.pointer_x = qp_r->root_x;
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globalconf.pointer_y = qp_r->root_y;
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p_delete(&qp_r);
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}
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/* reset status */
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globalconf.screens[screen].need_arrange = false;
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}
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/** Refresh the screen disposition
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* \return true if the screen was arranged, false otherwise
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*/
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void
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layout_refresh(void)
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{
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int screen;
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for(screen = 0; screen < globalconf.nscreen; screen++)
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if(globalconf.screens[screen].need_arrange)
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arrange(screen);
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}
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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