2008-02-13 18:04:20 +01:00
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/*
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* placement.c - client placement management
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*
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* Copyright © 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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2008-03-27 16:05:37 +01:00
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#include <xcb/xcb.h>
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#include <xcb/xcb_aux.h>
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2008-02-13 18:04:20 +01:00
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#include "placement.h"
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#include "screen.h"
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#include "client.h"
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2008-03-25 14:45:13 +01:00
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#include "titlebar.h"
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2008-06-09 16:30:46 +02:00
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#include "workspace.h"
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2008-04-03 09:04:57 +02:00
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#include "layouts/floating.h"
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2008-02-13 18:04:20 +01:00
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2008-05-24 08:59:27 +02:00
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extern awesome_t globalconf;
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2008-02-13 18:04:20 +01:00
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name_func_link_t FloatingPlacementList[] =
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{
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{ "smart", placement_smart },
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2008-02-13 18:14:34 +01:00
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{ "under_mouse", placement_under_mouse },
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2008-02-13 18:23:32 +01:00
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{ NULL, NULL }
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2008-02-13 18:04:20 +01:00
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};
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2008-03-14 09:37:25 +01:00
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static area_t
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placement_fix_offscreen(area_t geometry, int screen, int border)
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2008-02-13 18:14:34 +01:00
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{
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2008-03-17 19:26:28 +01:00
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area_t screen_geometry;
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2008-02-13 18:14:34 +01:00
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2008-06-04 15:35:48 +02:00
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screen_geometry = screen_area_get(screen,
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2008-02-13 18:14:34 +01:00
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globalconf.screens[screen].statusbar,
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&globalconf.screens[screen].padding);
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/* fix offscreen */
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2008-03-17 19:26:28 +01:00
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if(AREA_RIGHT(geometry) > AREA_RIGHT(screen_geometry))
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geometry.x = screen_geometry.x + screen_geometry.width - (geometry.width + 2 * border);
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else if(AREA_LEFT(geometry) < AREA_LEFT(screen_geometry))
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geometry.x = screen_geometry.x;
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2008-02-13 18:14:34 +01:00
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2008-03-17 19:26:28 +01:00
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if(AREA_BOTTOM(geometry) > AREA_BOTTOM(screen_geometry))
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geometry.y = screen_geometry.y + screen_geometry.height - (geometry.height + 2 * border);
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else if(AREA_TOP(geometry) < AREA_TOP(screen_geometry))
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geometry.y = screen_geometry.y;
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2008-02-13 18:14:34 +01:00
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2008-03-17 19:26:28 +01:00
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return geometry;
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2008-02-13 18:14:34 +01:00
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}
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2008-02-13 18:04:20 +01:00
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/** Compute smart coordinates for a client window
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2008-06-08 15:27:05 +02:00
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* \param c The client to place.
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2008-02-13 18:04:20 +01:00
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* \return new geometry
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*/
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2008-03-14 09:37:25 +01:00
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area_t
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2008-04-11 11:35:11 +02:00
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placement_smart(client_t *c)
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2008-02-13 18:04:20 +01:00
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{
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client_t *client;
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2008-03-14 09:37:25 +01:00
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area_t newgeometry = { 0, 0, 0, 0, NULL, NULL };
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area_t *screen_geometry, *arealist = NULL, *r;
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2008-03-21 16:50:17 +01:00
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bool found = false;
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2008-06-09 16:30:46 +02:00
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workspace_t *ws = workspace_client_get(c);
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int screen = workspace_screen_get(ws);
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2008-02-13 18:04:20 +01:00
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2008-03-14 09:37:25 +01:00
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screen_geometry = p_new(area_t, 1);
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2008-02-13 18:04:20 +01:00
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2008-06-09 16:30:46 +02:00
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*screen_geometry = screen_area_get(screen,
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globalconf.screens[screen].statusbar,
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&globalconf.screens[screen].padding);
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2008-02-13 18:04:20 +01:00
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2008-04-03 09:04:57 +02:00
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2008-02-13 18:14:34 +01:00
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area_list_push(&arealist, screen_geometry);
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2008-02-13 18:04:20 +01:00
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2008-03-17 19:26:28 +01:00
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for(client = globalconf.clients; client; client = client->next)
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2008-06-09 16:30:46 +02:00
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if((client->isfloating || ws->layout == layout_floating)
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&& client_isvisible(client, screen))
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2008-02-13 18:04:20 +01:00
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{
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2008-03-17 19:26:28 +01:00
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newgeometry = client->f_geometry;
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newgeometry.width += 2 * client->border;
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newgeometry.height += 2 * client->border;
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2008-06-04 11:50:21 +02:00
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newgeometry = titlebar_geometry_add(c->titlebar, newgeometry);
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2008-02-13 18:04:20 +01:00
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area_list_remove(&arealist, &newgeometry);
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}
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2008-03-17 19:26:28 +01:00
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newgeometry.x = c->f_geometry.x;
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newgeometry.y = c->f_geometry.y;
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2008-02-13 18:04:20 +01:00
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newgeometry.width = 0;
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newgeometry.height = 0;
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for(r = arealist; r; r = r->next)
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2008-03-17 19:26:28 +01:00
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if(r->width >= c->f_geometry.width && r->height >= c->f_geometry.height
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2008-02-13 18:04:20 +01:00
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&& r->width * r->height > newgeometry.width * newgeometry.height)
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{
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2008-03-21 16:50:17 +01:00
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found = true;
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2008-02-13 18:04:20 +01:00
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newgeometry = *r;
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}
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/* we did not found a space with enough space for our size:
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* just take the biggest available and go in */
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if(!found)
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for(r = arealist; r; r = r->next)
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if(r->width * r->height > newgeometry.width * newgeometry.height)
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newgeometry = *r;
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/* restore height and width */
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2008-03-17 19:26:28 +01:00
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newgeometry.width = c->f_geometry.width;
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newgeometry.height = c->f_geometry.height;
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2008-06-04 11:50:21 +02:00
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newgeometry = titlebar_geometry_add(c->titlebar, newgeometry);
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2008-06-09 16:30:46 +02:00
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newgeometry = placement_fix_offscreen(newgeometry, screen, c->border);
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2008-06-04 11:50:21 +02:00
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newgeometry = titlebar_geometry_remove(c->titlebar, newgeometry);
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2008-02-13 18:04:20 +01:00
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area_list_wipe(&arealist);
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return newgeometry;
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}
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2008-03-14 09:37:25 +01:00
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area_t
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2008-04-11 11:35:11 +02:00
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placement_under_mouse(client_t *c)
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2008-02-13 18:14:34 +01:00
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{
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2008-04-10 11:38:35 +02:00
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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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2008-03-17 19:26:28 +01:00
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area_t finalgeometry = c->f_geometry;
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2008-06-09 16:30:46 +02:00
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int screen = workspace_screen_get(workspace_client_get(c));
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2008-02-13 18:14:34 +01:00
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2008-04-10 11:38:35 +02:00
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qp_c = xcb_query_pointer(globalconf.connection,
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xcb_aux_get_screen(globalconf.connection, c->phys_screen)->root);
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if((qp_r = xcb_query_pointer_reply(globalconf.connection, qp_c, NULL)))
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2008-02-13 18:14:34 +01:00
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{
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2008-04-10 11:38:35 +02:00
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finalgeometry.x = qp_r->root_x - c->f_geometry.width / 2;
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finalgeometry.y = qp_r->root_y - c->f_geometry.height / 2;
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2008-03-30 15:46:58 +02:00
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2008-04-10 11:38:35 +02:00
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p_delete(&qp_r);
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2008-02-13 18:14:34 +01:00
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}
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2008-06-04 11:50:21 +02:00
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finalgeometry = titlebar_geometry_add(c->titlebar, finalgeometry);
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2008-06-09 16:30:46 +02:00
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finalgeometry = placement_fix_offscreen(finalgeometry, screen, c->border);
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2008-06-04 11:50:21 +02:00
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finalgeometry = titlebar_geometry_remove(c->titlebar, finalgeometry);
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2008-02-13 18:14:34 +01:00
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return finalgeometry;
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}
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2008-02-13 18:04:20 +01:00
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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