mirror of
https://github.com/awesomeWM/awesome
synced 2024-11-17 07:47:41 +01:00
786 lines
23 KiB
C
786 lines
23 KiB
C
/*
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* client.c - client management
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*
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* Copyright © 2007 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 <stdio.h>
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#include <X11/Xatom.h>
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#include <X11/extensions/shape.h>
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#include "screen.h"
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#include "awesome.h"
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#include "layout.h"
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#include "tag.h"
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#include "rules.h"
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#include "util.h"
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#include "statusbar.h"
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#include "window.h"
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#include "layouts/floating.h"
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/** Get a Client by its window
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* \param list Client list to look info
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* \param w Client window to find
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* \return client
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*/
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Client *
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get_client_bywin(Client *list, Window w)
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{
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Client *c;
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for(c = list; c && c->win != w; c = c->next);
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return c;
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}
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/** Check if client supports protocol WM_DELETE_WINDOW
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* \param c the client
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* \return True if client has WM_DELETE_WINDOW
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*/
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static Bool
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isprotodel(Display *disp, Window win)
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{
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int i, n;
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Atom *protocols;
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Bool ret = False;
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if(XGetWMProtocols(disp, win, &protocols, &n))
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{
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for(i = 0; !ret && i < n; i++)
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if(protocols[i] == XInternAtom(disp, "WM_DELETE_WINDOW", False))
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ret = True;
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XFree(protocols);
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}
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return ret;
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}
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/** Swap two client in the linked list clients
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* \param c1 first client
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* \param c2 second client
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*/
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static void
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client_swap(Client **head, Client *c1, Client *c2)
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{
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Client *tmp;
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tmp = c1->next;
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c1->next = c2->next;
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c2->next = (tmp == c2 ? c1 : tmp);
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tmp = c2->prev;
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c2->prev = c1->prev;
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c1->prev = (tmp == c1 ? c2 : tmp );
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if(c1->next)
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c1->next->prev = c1;
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if(c1->prev)
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c1->prev->next = c1;
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if(c2->next)
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c2->next->prev = c2;
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if(c2->prev)
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c2->prev->next = c2;
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if(*head == c1)
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*head = c2;
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}
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void
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updatetitle(Client *c)
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{
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if(!xgettextprop(c->display, c->win, XInternAtom(c->display, "_NET_WM_NAME", False), c->name, sizeof(c->name)))
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xgettextprop(c->display, c->win, XInternAtom(c->display, "WM_NAME", False), c->name, sizeof(c->name));
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}
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/** Ban client and unmapped it
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* \param c the client
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*/
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void
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client_ban(Client * c)
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{
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XUnmapWindow(c->display, c->win);
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window_setstate(c->display, c->win, IconicState);
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}
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/** Attach client after another one
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* \param client to attach to
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* \param c the client
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*/
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void
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client_reattach_after(Client *head, Client *c)
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{
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if(head->next == c)
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return;
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if(head->next)
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head->next->prev = c;
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if(c->prev)
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c->prev->next = c->next;
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c->next = head->next;
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head->next = c;
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c->prev = head;
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}
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/** Attach client to the beginning of the clients stack
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* \param head client list
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* \param c the client
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*/
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void
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client_attach(Client **head, Client *c)
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{
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if(*head)
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(*head)->prev = c;
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c->next = *head;
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*head = c;
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}
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/** Detach client from clients list
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* \param head client list
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* \param c client to detach
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*/
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void
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client_detach(Client **head, Client *c)
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{
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if(c->prev)
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c->prev->next = c->next;
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if(c->next)
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c->next->prev = c->prev;
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if(c == *head)
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*head = c->next;
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c->next = c->prev = NULL;
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}
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/** Give focus to client, or to first client if c is NULL
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* \param c client
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* \param selscreen True if current screen is selected
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* \param awesomeconf awesome config
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*/
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void
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focus(Client *c, Bool selscreen, awesome_config *awesomeconf)
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{
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int i;
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Tag *tag = get_current_tag(awesomeconf->tags, awesomeconf->ntags);
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/* if c is NULL or invisible, take next client in the stack */
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if((!c && selscreen) || (c && !isvisible(c, awesomeconf->screen, awesomeconf->tags, awesomeconf->ntags)))
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for(c = *awesomeconf->clients; c && !isvisible(c, awesomeconf->screen, awesomeconf->tags, awesomeconf->ntags); c = c->next);
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/* XXX unfocus other tags clients, this is a bit too much */
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for(i = 0; i < awesomeconf->ntags; i++)
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if(awesomeconf->tags[i].client_sel)
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{
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window_grabbuttons(awesomeconf->tags[i].client_sel->display,
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awesomeconf->tags[i].client_sel->phys_screen,
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awesomeconf->tags[i].client_sel->win,
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False, True, awesomeconf->buttons.root,
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awesomeconf->modkey, awesomeconf->numlockmask);
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XSetWindowBorder(awesomeconf->tags[i].client_sel->display,
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awesomeconf->tags[i].client_sel->win,
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awesomeconf->colors_normal[ColBorder].pixel);
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window_settrans(awesomeconf->tags[i].client_sel->display,
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awesomeconf->tags[i].client_sel->win, awesomeconf->opacity_unfocused);
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}
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if(c)
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{
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XSetWindowBorder(awesomeconf->display, c->win, awesomeconf->colors_selected[ColBorder].pixel);
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window_grabbuttons(c->display, c->phys_screen, c->win,
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True, True, awesomeconf->buttons.root,
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awesomeconf->modkey, awesomeconf->numlockmask);
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}
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if(!selscreen)
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return;
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tag->client_sel = c;
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drawstatusbar(awesomeconf);
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if(tag->client_sel)
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{
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XSetInputFocus(tag->client_sel->display, tag->client_sel->win, RevertToPointerRoot, CurrentTime);
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for(c = *awesomeconf->clients; c; c = c->next)
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if(c != tag->client_sel)
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window_settrans(awesomeconf->display, tag->client_sel->win, awesomeconf->opacity_unfocused);
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window_settrans(awesomeconf->display, tag->client_sel->win, -1);
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}
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else
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XSetInputFocus(awesomeconf->display, RootWindow(awesomeconf->display, awesomeconf->phys_screen), RevertToPointerRoot, CurrentTime);
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}
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/** Load windows properties, restoring client's tag
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* and floating state before awesome was restarted if any
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* \todo this may bug if number of tags is != than before
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* \param c Client ref
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* \param ntags tags number
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*/
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Bool
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loadprops(Client * c, int ntags)
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{
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int i;
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char *prop;
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Bool result = False;
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prop = p_new(char, ntags + 2);
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if(xgettextprop(c->display, c->win, AWESOMEPROPS_ATOM(c->display), prop, ntags + 2))
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{
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for(i = 0; i < ntags && prop[i]; i++)
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if((c->tags[i] = prop[i] == '1'))
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result = True;
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if(i <= ntags && prop[i])
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c->isfloating = prop[i] == '1';
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}
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p_delete(&prop);
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return result;
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}
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/** Manage a new client
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* \param w The window
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* \param wa Window attributes
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* \param awesomeconf awesome config
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*/
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void
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client_manage(Window w, XWindowAttributes *wa, awesome_config *awesomeconf)
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{
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int i;
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Client *c, *t = NULL;
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Window trans;
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Status rettrans;
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XWindowChanges wc;
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ScreenInfo *screen_info;
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awesome_config *current_acf = awesomeconf;
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c = p_new(Client, 1);
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c->win = w;
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c->x = c->rx = wa->x;
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c->y = c->ry = wa->y;
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c->w = c->rw = wa->width;
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c->h = c->rh = wa->height;
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c->oldborder = wa->border_width;
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c->display = awesomeconf->display;
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c->phys_screen = awesomeconf->phys_screen;
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tag_client_with_current_selected(c, awesomeconf);
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/* update window title */
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updatetitle(c);
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c->screen = get_screen_bycoord(c->display, c->x, c->y);
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/* loadprops or apply rules if no props */
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if(!loadprops(c, awesomeconf->ntags))
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{
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Rule *r;
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Bool matched = False, has_rule = False;
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for(r = current_acf->rules; r; r = r->next)
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if(client_match_rule(c, r))
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{
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has_rule = True;
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c->isfloating = r->isfloating;
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if(r->screen != RULE_NOSCREEN && r->screen != c->screen)
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{
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current_acf = &awesomeconf[r->screen - awesomeconf->screen];
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tag_client_with_current_selected(c, current_acf);
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move_client_to_screen(c, current_acf, True);
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}
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for(i = 0; i < current_acf->ntags; i++)
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if(is_tag_match_rules(¤t_acf->tags[i], r))
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{
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matched = True;
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c->tags[i] = True;
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}
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else
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c->tags[i] = False;
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if(!matched)
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tag_client_with_current_selected(c, current_acf);
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break;
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}
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if(!has_rule)
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{
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tag_client_with_current_selected(c, current_acf);
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move_client_to_screen(c, current_acf, True);
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}
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}
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screen_info = get_screen_info(current_acf->display, current_acf->screen, NULL);
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/* if window request fullscreen mode */
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if(c->w == screen_info[current_acf->screen].width && c->h == screen_info[current_acf->screen].height)
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{
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c->x = screen_info[current_acf->screen].x_org;
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c->y = screen_info[current_acf->screen].y_org;
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c->border = wa->border_width;
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}
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else
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{
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ScreenInfo *display_info = get_display_info(c->display, c->phys_screen, ¤t_acf->statusbar);
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if(c->x + c->w + 2 * c->border > display_info->x_org + display_info->width)
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c->x = c->rx = display_info->x_org + display_info->width - c->w - 2 * c->border;
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if(c->y + c->h + 2 * c->border > display_info->y_org + display_info->height)
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c->y = c->ry = display_info->y_org + display_info->height - c->h - 2 * c->border;
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if(c->x < display_info->x_org)
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c->x = c->rx = display_info->x_org;
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if(c->y < display_info->y_org)
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c->y = c->ry = display_info->y_org;
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c->border = current_acf->borderpx;
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p_delete(&display_info);
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}
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p_delete(&screen_info);
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/* set borders */
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wc.border_width = c->border;
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XConfigureWindow(c->display, w, CWBorderWidth, &wc);
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XSetWindowBorder(c->display, w, current_acf->colors_normal[ColBorder].pixel);
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/* propagates border_width, if size doesn't change */
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window_configure(c->display, c->win, c->x, c->y, c->w, c->h, c->border);
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/* update sizehint */
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updatesizehints(c);
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XSelectInput(c->display, w, StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
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/* handle xshape */
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if(current_acf->have_shape)
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{
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XShapeSelectInput(c->display, w, ShapeNotifyMask);
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window_setshape(c->display, c->phys_screen, c->win);
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}
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/* grab buttons */
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window_grabbuttons(c->display, c->phys_screen, c->win,
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False, True, current_acf->buttons.root,
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current_acf->modkey, current_acf->numlockmask);
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move_client_to_screen(c, current_acf, True);
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/* check for transient and set tags like its parent */
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if((rettrans = XGetTransientForHint(c->display, w, &trans) == Success)
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&& (t = get_client_bywin(*current_acf->clients, trans)))
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for(i = 0; i < current_acf->ntags; i++)
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c->tags[i] = t->tags[i];
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/* should be floating if transsient or fixed) */
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if(!c->isfloating)
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c->isfloating = (rettrans == Success) || c->isfixed;
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/* save new props */
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saveprops(c, current_acf->ntags);
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/* attach to the stack */
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client_attach(current_acf->clients, c);
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/* some windows require this */
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XMoveResizeWindow(c->display, c->win, c->x, c->y, c->w, c->h);
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focus(c, True, current_acf);
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/* rearrange to display new window */
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arrange(current_acf);
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}
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void
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client_resize(Client *c, int x, int y, int w, int h, awesome_config *awesomeconf,
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Bool sizehints, Bool volatile_coords)
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{
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double dx, dy, max, min, ratio;
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XWindowChanges wc;
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ScreenInfo *si;
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if(sizehints)
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{
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if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0 && (w - c->basew) > 0)
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{
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dx = (double) (w - c->basew);
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dy = (double) (h - c->baseh);
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min = (double) (c->minax) / (double) (c->minay);
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max = (double) (c->maxax) / (double) (c->maxay);
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ratio = dx / dy;
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if(max > 0 && min > 0 && ratio > 0)
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{
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if(ratio < min)
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{
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dy = (dx * min + dy) / (min * min + 1);
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dx = dy * min;
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w = (int) dx + c->basew;
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h = (int) dy + c->baseh;
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}
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else if(ratio > max)
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{
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dy = (dx * min + dy) / (max * max + 1);
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dx = dy * min;
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w = (int) dx + c->basew;
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h = (int) dy + c->baseh;
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}
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}
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}
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if(c->minw && w < c->minw)
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w = c->minw;
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if(c->minh && h < c->minh)
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h = c->minh;
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if(c->maxw && w > c->maxw)
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w = c->maxw;
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if(c->maxh && h > c->maxh)
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h = c->maxh;
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if(c->incw)
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w -= (w - c->basew) % c->incw;
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if(c->inch)
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h -= (h - c->baseh) % c->inch;
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}
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if(w <= 0 || h <= 0)
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return;
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/* offscreen appearance fixes */
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si = get_display_info(c->display, c->phys_screen, NULL);
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if(x > si->width)
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x = si->width - w - 2 * c->border;
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if(y > si->height)
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y = si->height - h - 2 * c->border;
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p_delete(&si);
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if(x + w + 2 * c->border < 0)
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x = 0;
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if(y + h + 2 * c->border < 0)
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y = 0;
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if(c->x != x || c->y != y || c->w != w || c->h != h)
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{
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c->x = wc.x = x;
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c->y = wc.y = y;
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c->w = wc.width = w;
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c->h = wc.height = h;
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if(!volatile_coords
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&& (c->isfloating
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|| get_current_layout(awesomeconf->tags, awesomeconf->ntags)->arrange == layout_floating))
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{
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c->rx = c->x;
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c->ry = c->y;
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c->rw = c->w;
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c->rh = c->h;
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}
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wc.border_width = c->border;
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XConfigureWindow(c->display, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
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window_configure(c->display, c->win, c->x, c->y, c->w, c->h, c->border);
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XSync(c->display, False);
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if((c->x >= 0 || c->y >= 0) && XineramaIsActive(c->display))
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{
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int new_screen = get_screen_bycoord(c->display, c->x, c->y);
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if(c->screen != new_screen)
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{
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tag_client_with_current_selected(c, &awesomeconf[new_screen - awesomeconf->screen]);
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move_client_to_screen(c, &awesomeconf[new_screen - awesomeconf->screen], False);
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}
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}
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}
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}
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void
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saveprops(Client * c, int ntags)
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{
|
|
int i;
|
|
char *prop;
|
|
|
|
prop = p_new(char, ntags + 2);
|
|
|
|
for(i = 0; i < ntags; i++)
|
|
prop[i] = c->tags[i] ? '1' : '0';
|
|
|
|
if(i <= ntags)
|
|
prop[i] = c->isfloating ? '1' : '0';
|
|
|
|
prop[++i] = '\0';
|
|
|
|
XChangeProperty(c->display, c->win, AWESOMEPROPS_ATOM(c->display), XA_STRING, 8,
|
|
PropModeReplace, (unsigned char *) prop, i);
|
|
|
|
p_delete(&prop);
|
|
}
|
|
|
|
void
|
|
client_unban(Client *c)
|
|
{
|
|
XMapWindow(c->display, c->win);
|
|
window_setstate(c->display, c->win, NormalState);
|
|
}
|
|
|
|
void
|
|
client_unmanage(Client *c, long state, awesome_config *awesomeconf)
|
|
{
|
|
XWindowChanges wc;
|
|
int tag;
|
|
|
|
wc.border_width = c->oldborder;
|
|
/* The server grab construct avoids race conditions. */
|
|
XGrabServer(c->display);
|
|
XConfigureWindow(c->display, c->win, CWBorderWidth, &wc); /* restore border */
|
|
client_detach(awesomeconf->clients, c);
|
|
if(get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel == c)
|
|
focus(NULL, True, awesomeconf);
|
|
for(tag = 0; tag < awesomeconf->ntags; tag++)
|
|
if(awesomeconf->tags[tag].client_sel == c)
|
|
awesomeconf->tags[tag].client_sel = NULL;
|
|
XUngrabButton(c->display, AnyButton, AnyModifier, c->win);
|
|
window_setstate(c->display, c->win, state);
|
|
XSync(c->display, False);
|
|
XSetErrorHandler(xerror);
|
|
XUngrabServer(c->display);
|
|
if(state != NormalState)
|
|
arrange(awesomeconf);
|
|
p_delete(&c->tags);
|
|
p_delete(&c);
|
|
}
|
|
|
|
void
|
|
updatesizehints(Client *c)
|
|
{
|
|
long msize;
|
|
XSizeHints size;
|
|
|
|
if(!XGetWMNormalHints(c->display, c->win, &size, &msize) || !size.flags)
|
|
size.flags = PSize;
|
|
c->flags = size.flags;
|
|
if(c->flags & PBaseSize)
|
|
{
|
|
c->basew = size.base_width;
|
|
c->baseh = size.base_height;
|
|
}
|
|
else if(c->flags & PMinSize)
|
|
{
|
|
c->basew = size.min_width;
|
|
c->baseh = size.min_height;
|
|
}
|
|
else
|
|
c->basew = c->baseh = 0;
|
|
if(c->flags & PResizeInc)
|
|
{
|
|
c->incw = size.width_inc;
|
|
c->inch = size.height_inc;
|
|
}
|
|
else
|
|
c->incw = c->inch = 0;
|
|
|
|
if(c->flags & PMaxSize)
|
|
{
|
|
c->maxw = size.max_width;
|
|
c->maxh = size.max_height;
|
|
}
|
|
else
|
|
c->maxw = c->maxh = 0;
|
|
|
|
if(c->flags & PMinSize)
|
|
{
|
|
c->minw = size.min_width;
|
|
c->minh = size.min_height;
|
|
}
|
|
else if(c->flags & PBaseSize)
|
|
{
|
|
c->minw = size.base_width;
|
|
c->minh = size.base_height;
|
|
}
|
|
else
|
|
c->minw = c->minh = 0;
|
|
|
|
if(c->flags & PAspect)
|
|
{
|
|
c->minax = size.min_aspect.x;
|
|
c->maxax = size.max_aspect.x;
|
|
c->minay = size.min_aspect.y;
|
|
c->maxay = size.max_aspect.y;
|
|
}
|
|
else
|
|
c->minax = c->maxax = c->minay = c->maxay = 0;
|
|
|
|
c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
|
|
&& c->maxw == c->minw && c->maxh == c->minh);
|
|
}
|
|
|
|
/** Set selected client transparency
|
|
* \param awesomeconf awesome config
|
|
* \param arg unused arg
|
|
* \ingroup ui_callback
|
|
*/
|
|
void
|
|
uicb_settrans(awesome_config *awesomeconf,
|
|
const char *arg)
|
|
{
|
|
double delta = 100.0, current_opacity = 100.0;
|
|
unsigned char *data;
|
|
Atom actual;
|
|
int format;
|
|
unsigned long n, left;
|
|
unsigned int current_opacity_raw = 0;
|
|
int set_prop = 0;
|
|
Client *sel = get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel;
|
|
|
|
if(!sel)
|
|
return;
|
|
|
|
XGetWindowProperty(awesomeconf->display, sel->win,
|
|
XInternAtom(sel->display, "_NET_WM_WINDOW_OPACITY", False),
|
|
0L, 1L, False, XA_CARDINAL, &actual, &format, &n, &left,
|
|
(unsigned char **) &data);
|
|
if(data)
|
|
{
|
|
memcpy(¤t_opacity_raw, data, sizeof(unsigned int));
|
|
XFree(data);
|
|
current_opacity = (current_opacity_raw * 100.0) / 0xffffffff;
|
|
}
|
|
else
|
|
set_prop = 1;
|
|
|
|
delta = compute_new_value_from_arg(arg, current_opacity);
|
|
|
|
if(delta <= 0.0)
|
|
delta = 0.0;
|
|
else if(delta > 100.0)
|
|
{
|
|
delta = 100.0;
|
|
set_prop = 1;
|
|
}
|
|
|
|
if(delta == 100.0 && !set_prop)
|
|
window_settrans(sel->display, sel->win, -1);
|
|
else
|
|
window_settrans(sel->display, sel->win, delta);
|
|
}
|
|
|
|
|
|
/** Set borrder size
|
|
* \param awesomeconf awesome config
|
|
* \param arg X, +X or -X
|
|
* \ingroup ui_callback
|
|
*/
|
|
void
|
|
uicb_setborder(awesome_config *awesomeconf,
|
|
const char *arg)
|
|
{
|
|
if(!arg)
|
|
return;
|
|
|
|
if((awesomeconf->borderpx = (int) compute_new_value_from_arg(arg, (double) awesomeconf->borderpx)) < 0)
|
|
awesomeconf->borderpx = 0;
|
|
}
|
|
|
|
void
|
|
uicb_swapnext(awesome_config *awesomeconf,
|
|
const char *arg __attribute__ ((unused)))
|
|
{
|
|
Client *next, *sel = get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel;
|
|
|
|
if(!sel)
|
|
return;
|
|
|
|
for(next = sel->next; next && !isvisible(next, awesomeconf->screen, awesomeconf->tags, awesomeconf->ntags); next = next->next);
|
|
if(next)
|
|
{
|
|
client_swap(awesomeconf->clients, sel, next);
|
|
arrange(awesomeconf);
|
|
/* restore focus */
|
|
focus(sel, True, awesomeconf);
|
|
}
|
|
}
|
|
|
|
void
|
|
uicb_swapprev(awesome_config *awesomeconf,
|
|
const char *arg __attribute__ ((unused)))
|
|
{
|
|
Client *prev, *sel = get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel;
|
|
|
|
if(!sel)
|
|
return;
|
|
|
|
for(prev = sel->prev; prev && !isvisible(prev, awesomeconf->screen, awesomeconf->tags, awesomeconf->ntags); prev = prev->prev);
|
|
if(prev)
|
|
{
|
|
client_swap(awesomeconf->clients, prev, sel);
|
|
arrange(awesomeconf);
|
|
/* restore focus */
|
|
focus(sel, True, awesomeconf);
|
|
}
|
|
}
|
|
|
|
void
|
|
uicb_moveresize(awesome_config *awesomeconf,
|
|
const char *arg)
|
|
{
|
|
int nx, ny, nw, nh, ox, oy, ow, oh;
|
|
char x[8], y[8], w[8], h[8];
|
|
int mx, my, dx, dy, nmx, nmy;
|
|
unsigned int dui;
|
|
Window dummy;
|
|
Client *sel = get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel;
|
|
|
|
if(get_current_layout(awesomeconf->tags, awesomeconf->ntags)->arrange != layout_floating)
|
|
if(!sel || !sel->isfloating || sel->isfixed || !arg)
|
|
return;
|
|
if(sscanf(arg, "%s %s %s %s", x, y, w, h) != 4)
|
|
return;
|
|
nx = (int) compute_new_value_from_arg(x, sel->x);
|
|
ny = (int) compute_new_value_from_arg(y, sel->y);
|
|
nw = (int) compute_new_value_from_arg(w, sel->w);
|
|
nh = (int) compute_new_value_from_arg(h, sel->h);
|
|
|
|
ox = sel->x;
|
|
oy = sel->y;
|
|
ow = sel->w;
|
|
oh = sel->h;
|
|
|
|
Bool xqp = XQueryPointer(awesomeconf->display, RootWindow(awesomeconf->display, awesomeconf->phys_screen), &dummy, &dummy, &mx, &my, &dx, &dy, &dui);
|
|
client_resize(sel, nx, ny, nw, nh, awesomeconf, True, False);
|
|
if (xqp && ox <= mx && (ox + ow) >= mx && oy <= my && (oy + oh) >= my)
|
|
{
|
|
nmx = mx - ox + sel->w - ow - 1 < 0 ? 0 : mx - ox + sel->w - ow - 1;
|
|
nmy = my - oy + sel->h - oh - 1 < 0 ? 0 : my - oy + sel->h - oh - 1;
|
|
XWarpPointer(awesomeconf->display, None, sel->win, 0, 0, 0, 0, nmx, nmy);
|
|
}
|
|
}
|
|
|
|
/** Kill selected client
|
|
* \param awesomeconf awesome config
|
|
* \param arg unused
|
|
* \ingroup ui_callback
|
|
*/
|
|
void
|
|
uicb_killclient(awesome_config *awesomeconf,
|
|
const char *arg __attribute__ ((unused)))
|
|
{
|
|
XEvent ev;
|
|
Client *sel = get_current_tag(awesomeconf->tags, awesomeconf->ntags)->client_sel;
|
|
|
|
if(!sel)
|
|
return;
|
|
if(isprotodel(sel->display, sel->win))
|
|
{
|
|
ev.type = ClientMessage;
|
|
ev.xclient.window = sel->win;
|
|
ev.xclient.message_type = XInternAtom(awesomeconf->display, "WM_PROTOCOLS", False);
|
|
ev.xclient.format = 32;
|
|
ev.xclient.data.l[0] = XInternAtom(awesomeconf->display, "WM_DELETE_WINDOW", False);
|
|
ev.xclient.data.l[1] = CurrentTime;
|
|
XSendEvent(awesomeconf->display, sel->win, False, NoEventMask, &ev);
|
|
}
|
|
else
|
|
XKillClient(awesomeconf->display, sel->win);
|
|
}
|
|
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99
|