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2281 lines (2019 loc) · 67.3 KB
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Copy pathclient.c
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2281 lines (2019 loc) · 67.3 KB
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/*
* client.c - client management
*
* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <xcb/xtest.h>
#include <xcb/xcb_atom.h>
#include <xcb/xcb_image.h>
#include "cnode.h"
#include "tag.h"
#include "window.h"
#include "ewmh.h"
#include "screen.h"
#include "titlebar.h"
#include "systray.h"
#include "property.h"
#include "wibox.h"
#include "common/atoms.h"
extern awesome_t globalconf;
DO_LUA_NEW(extern, client_t, client, "client", client_ref)
DO_LUA_EQ(client_t, client, "client")
DO_LUA_GC(client_t, client, "client", client_unref)
/** Load windows properties, restoring client's tag
* and floating state before awesome was restarted if any.
* \param c A client pointer.
* \param screen A virtual screen.
* \return True if client had property, false otherwise.
*/
static bool
client_loadprops(client_t * c, screen_t *screen)
{
ssize_t len;
tag_array_t *tags = &screen->tags;
char *prop = NULL;
xcb_get_property_cookie_t fullscreen_q;
xcb_get_property_reply_t *reply;
void *data;
if(!xutil_text_prop_get(globalconf.connection, c->win, _AWESOME_TAGS,
&prop, &len))
return false;
/* Send the GetProperty requests which will be processed later */
fullscreen_q = xcb_get_property_unchecked(globalconf.connection, false, c->win,
_AWESOME_FULLSCREEN, CARDINAL, 0, 1);
/* ignore property if the tag count isn't matching */
if(len == tags->len)
for(int i = 0; i < tags->len; i++)
{
if(prop[i] == '1')
tag_client(c, tags->tab[i]);
else
untag_client(c, tags->tab[i]);
}
p_delete(&prop);
/* check for fullscreen */
reply = xcb_get_property_reply(globalconf.connection, fullscreen_q, NULL);
if(reply && reply->value_len && (data = xcb_get_property_value(reply)))
client_setfullscreen(c, *(bool *) data);
p_delete(&reply);
return true;
}
/** Check if client supports protocol a protocole in WM_PROTOCOL.
* \param win The window.
* \return True if client has the atom in protocol, false otherwise.
*/
static bool
window_hasproto(xcb_window_t win, xcb_atom_t atom)
{
uint32_t i;
xcb_get_wm_protocols_reply_t protocols;
bool ret = false;
if(xcb_get_wm_protocols_reply(globalconf.connection,
xcb_get_wm_protocols_unchecked(globalconf.connection,
win, WM_PROTOCOLS),
&protocols, NULL))
{
for(i = 0; !ret && i < protocols.atoms_len; i++)
if(protocols.atoms[i] == atom)
ret = true;
xcb_get_wm_protocols_reply_wipe(&protocols);
}
return ret;
}
/** Send WM_TAKE_FOCUS client message to window
* \param win destination window
*/
static void
window_takefocus(xcb_window_t win)
{
xcb_client_message_event_t ev;
/* Initialize all of event's fields first */
p_clear(&ev, 1);
ev.response_type = XCB_CLIENT_MESSAGE;
ev.window = win;
ev.format = 32;
ev.data.data32[1] = XCB_CURRENT_TIME;
ev.type = WM_PROTOCOLS;
ev.data.data32[0] = WM_TAKE_FOCUS;
xcb_send_event(globalconf.connection, false, win,
XCB_EVENT_MASK_NO_EVENT, (char *) &ev);
}
/** Change the clients urgency flag.
* \param c The client
* \param urgent The new flag state
*/
void
client_seturgent(client_t *c, bool urgent)
{
if(c->isurgent != urgent)
{
xcb_get_property_cookie_t hints =
xcb_get_wm_hints_unchecked(globalconf.connection, c->win);
c->isurgent = urgent;
ewmh_client_update_hints(c);
/* update ICCCM hints */
xcb_wm_hints_t wmh;
xcb_get_wm_hints_reply(globalconf.connection, hints, &wmh, NULL);
if(urgent)
wmh.flags |= XCB_WM_HINT_X_URGENCY;
else
wmh.flags &= ~XCB_WM_HINT_X_URGENCY;
xcb_set_wm_hints(globalconf.connection, c->win, &wmh);
hooks_property(c, "urgent");
}
}
/** Returns true if a client is tagged
* with one of the tags of the specified screen.
* \param c The client to check.
* \param screen Virtual screen number.
* \return true if the client is visible, false otherwise.
*/
bool
client_maybevisible(client_t *c, int screen)
{
if(c->screen == screen)
{
if(c->issticky || c->type == WINDOW_TYPE_DESKTOP)
return true;
tag_array_t *tags = &globalconf.screens[screen].tags;
for(int i = 0; i < tags->len; i++)
if(tags->tab[i]->selected && is_client_tagged(c, tags->tab[i]))
return true;
}
return false;
}
/** Return the content of a client as an image.
* That's just take a screenshot.
* \param c The client.
* \return An image.
*/
static image_t *
client_getcontent(client_t *c)
{
xcb_image_t *ximage = xcb_image_get(globalconf.connection,
c->win,
0, 0,
c->geometries.internal.width,
c->geometries.internal.height,
~0, XCB_IMAGE_FORMAT_Z_PIXMAP);
if(!ximage || ximage->bpp < 24)
return NULL;
uint32_t *data = p_alloca(uint32_t, ximage->width * ximage->height);
for(int y = 0; y < ximage->height; y++)
for(int x = 0; x < ximage->width; x++)
{
data[y * ximage->width + x] = xcb_image_get_pixel(ximage, x, y);
data[y * ximage->width + x] |= 0xff000000; /* set alpha to 0xff */
}
image_t *image = image_new_from_argb32(ximage->width, ximage->height, data);
xcb_image_destroy(ximage);
return image;
}
/** Get a client by its window.
* \param w The client window to find.
* \return A client pointer if found, NULL otherwise.
*/
client_t *
client_getbywin(xcb_window_t w)
{
client_t *c;
for(c = globalconf.clients; c && c->win != w; c = c->next);
return c;
}
/** Call unfocus hook.
* \param c Client being unfocused
*/
static void
client_unfocus_hook(client_t *c)
{
/* Call hook */
if(globalconf.hooks.unfocus != LUA_REFNIL)
{
luaA_client_userdata_new(globalconf.L, c);
luaA_dofunction(globalconf.L, globalconf.hooks.unfocus, 1, 0);
}
}
/** Unfocus a client.
* \param c The client.
*/
static void
client_unfocus(client_t *c)
{
xcb_window_t root_win = xutil_screen_get(globalconf.connection, c->phys_screen)->root;
globalconf.screens[c->phys_screen].client_focus = NULL;
/* Set focus on root window, so no events leak to the current window. */
xcb_set_input_focus(globalconf.connection, XCB_INPUT_FOCUS_POINTER_ROOT,
root_win, XCB_CURRENT_TIME);
client_unfocus_hook(c);
ewmh_update_net_active_window(c->phys_screen);
}
/** Ban client and move it out of the viewport.
* \param c The client.
*/
void
client_ban(client_t *c)
{
if(!c->isbanned)
{
/* Move all clients out of the physical viewport into negative coordinate space. */
/* They will all be put on top of each other. */
uint32_t request[2] = { - (c->geometries.internal.width + 2 * c->border),
- (c->geometries.internal.height + 2 * c->border) };
xcb_configure_window(globalconf.connection, c->win,
XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y,
request);
titlebar_ban(c->titlebar);
c->isbanned = true;
/* All the wiboxes (may) need to be repositioned. */
if(client_hasstrut(c))
wibox_update_positions();
}
/* Wait until the last moment to take away the focus from the window. */
if (globalconf.screens[c->phys_screen].client_focus == c)
client_unfocus(c);
}
/** Call focus hook.
* \param c Client being focused.
*/
static void
client_focus_hook(client_t *c)
{
/* execute hook */
if(globalconf.hooks.focus != LUA_REFNIL)
{
luaA_client_userdata_new(globalconf.L, c);
luaA_dofunction(globalconf.L, globalconf.hooks.focus, 1, 0);
}
}
/** Give focus to client, or to first client if client is NULL.
* \param c The client or NULL.
* \param sendmessage true, if we should send message.
*/
void
client_focus(client_t *c, bool sendmessage)
{
/* Handle c == NULL case */
if(!c)
{
if(sendmessage)
c = globalconf.clients;
if(!c)
return;
}
if(!client_maybevisible(c, c->screen))
return;
/* Does client window support WM_TAKE_FOCUS protocol ? */
bool takefocus = window_hasproto(c->win, WM_TAKE_FOCUS);
/* Disallow setting focus on client with No Input Model */
if(sendmessage && !takefocus && c->nofocus)
return;
/* Save current focused client */
client_t *focused_before = globalconf.screen_focus->client_focus;
if(c == focused_before)
return;
/* stop hiding c */
c->ishidden = false;
client_setminimized(c, false);
/* unban the client before focusing or it will fail */
client_unban(c);
globalconf.screen_focus = &globalconf.screens[c->phys_screen];
globalconf.screen_focus->client_focus = c;
if(sendmessage)
{
if(!c->nofocus)
/* Input models: Passive, Locally Active */
xcb_set_input_focus(globalconf.connection, XCB_INPUT_FOCUS_POINTER_ROOT,
c->win, XCB_CURRENT_TIME);
if(takefocus)
/* Input models: No Input, Globally Active */
window_takefocus(c->win);
}
/* Some layouts use focused client differently, so call them back.
* And anyway, we have maybe unhidden */
client_need_arrange(c);
/* unfocus current selected client
* We don't really need to unfocus here,
* because client already received FocusOut event.
* What we need to do is call unfocus hook, to
* inform lua script, about this event.
*/
if(focused_before)
client_unfocus_hook(focused_before);
client_focus_hook(c);
/* according to EWMH, we have to remove the urgent state from a client */
client_seturgent(c, false);
ewmh_update_net_active_window(c->phys_screen);
}
/** Stack a window below.
* \param c The client.
* \param previous The previous window on the stack.
* \param return The next-previous!
*/
static xcb_window_t
client_stack_above(client_t *c, xcb_window_t previous)
{
uint32_t config_win_vals[2];
config_win_vals[0] = previous;
config_win_vals[1] = XCB_STACK_MODE_ABOVE;
xcb_configure_window(globalconf.connection, c->win,
XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE,
config_win_vals);
config_win_vals[0] = c->win;
if(c->titlebar)
{
xcb_configure_window(globalconf.connection,
c->titlebar->sw.window,
XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE,
config_win_vals);
previous = c->titlebar->sw.window;
}
else
previous = c->win;
/* stack transient window on top of their parents */
for(client_node_t *node = *client_node_list_last(&globalconf.stack);
node; node = node->prev)
if(node->client->transient_for == c)
previous = client_stack_above(node->client, previous);
return previous;
}
/** Stacking layout layers */
typedef enum
{
/** This one is a special layer */
LAYER_IGNORE,
LAYER_DESKTOP,
LAYER_BELOW,
LAYER_NORMAL,
LAYER_ABOVE,
LAYER_FULLSCREEN,
LAYER_ONTOP,
LAYER_OUTOFSPACE
} layer_t;
/** Get the real layer of a client according to its attribute (fullscreen, …)
* \param c The client.
* \return The real layer.
*/
static layer_t
client_layer_translator(client_t *c)
{
/* first deal with user set attributes */
if(c->isontop)
return LAYER_ONTOP;
else if(c->isfullscreen)
return LAYER_FULLSCREEN;
else if(c->isabove)
return LAYER_ABOVE;
else if(c->isbelow)
return LAYER_BELOW;
/* check for transient attr */
if(c->transient_for)
return LAYER_IGNORE;
/* then deal with windows type */
switch(c->type)
{
case WINDOW_TYPE_DOCK:
return LAYER_ABOVE;
case WINDOW_TYPE_DESKTOP:
return LAYER_DESKTOP;
case WINDOW_TYPE_DIALOG:
case WINDOW_TYPE_MENU:
case WINDOW_TYPE_TOOLBAR:
case WINDOW_TYPE_UTILITY:
return LAYER_ABOVE;
default:
break;
}
return LAYER_NORMAL;
}
/** Restack clients.
* \todo It might be worth stopping to restack everyone and only stack `c'
* relatively to the first matching in the list.
*/
void
client_stack()
{
uint32_t config_win_vals[2];
client_node_t *node, *last = *client_node_list_last(&globalconf.stack);
layer_t layer;
int screen;
config_win_vals[0] = XCB_NONE;
config_win_vals[1] = XCB_STACK_MODE_ABOVE;
/* stack desktop windows */
for(layer = LAYER_DESKTOP; layer < LAYER_BELOW; layer++)
for(node = last; node; node = node->prev)
if(client_layer_translator(node->client) == layer)
config_win_vals[0] = client_stack_above(node->client,
config_win_vals[0]);
/* first stack not ontop wibox window */
for(screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].wiboxes.len; i++)
{
wibox_t *sb = globalconf.screens[screen].wiboxes.tab[i];
if(!sb->ontop)
{
xcb_configure_window(globalconf.connection,
sb->sw.window,
XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE,
config_win_vals);
config_win_vals[0] = sb->sw.window;
}
}
/* then stack clients */
for(layer = LAYER_BELOW; layer < LAYER_OUTOFSPACE; layer++)
for(node = last; node; node = node->prev)
if(client_layer_translator(node->client) == layer)
config_win_vals[0] = client_stack_above(node->client,
config_win_vals[0]);
/* then stack ontop wibox window */
for(screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].wiboxes.len; i++)
{
wibox_t *sb = globalconf.screens[screen].wiboxes.tab[i];
if(sb->ontop)
{
xcb_configure_window(globalconf.connection,
sb->sw.window,
XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE,
config_win_vals);
config_win_vals[0] = sb->sw.window;
}
}
}
/** Manage a new client.
* \param w The window.
* \param wgeom Window geometry.
* \param phys_screen Physical screen number.
* \param startup True if we are managing at startup time.
*/
void
client_manage(xcb_window_t w, xcb_get_geometry_reply_t *wgeom, int phys_screen, bool startup)
{
xcb_get_property_cookie_t ewmh_icon_cookie;
client_t *c, *tc = NULL;
image_t *icon;
int screen;
const uint32_t select_input_val[] =
{
XCB_EVENT_MASK_STRUCTURE_NOTIFY
| XCB_EVENT_MASK_PROPERTY_CHANGE
| XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
};
if(systray_iskdedockapp(w))
{
systray_request_handle(w, phys_screen, NULL);
return;
}
/* Send request to get NET_WM_ICON property as soon as possible... */
ewmh_icon_cookie = ewmh_window_icon_get_unchecked(w);
xcb_change_window_attributes(globalconf.connection, w, XCB_CW_EVENT_MASK, select_input_val);
c = p_new(client_t, 1);
screen = c->screen = screen_getbycoord(phys_screen, wgeom->x, wgeom->y);
c->phys_screen = phys_screen;
/* Initial values */
c->win = w;
c->geometry.x = wgeom->x;
c->geometry.y = wgeom->y;
/* Border will be added later. */
c->geometry.width = wgeom->width;
c->geometry.height = wgeom->height;
/* Also set internal geometry (client_ban() needs it). */
c->geometries.internal.x = wgeom->x;
c->geometries.internal.y = wgeom->y;
c->geometries.internal.width = wgeom->width;
c->geometries.internal.height = wgeom->height;
client_setborder(c, wgeom->border_width);
if((icon = ewmh_window_icon_get_reply(ewmh_icon_cookie)))
c->icon = image_ref(&icon);
/* we honor size hints by default */
c->size_hints_honor = true;
/* update hints */
property_update_wm_normal_hints(c, NULL);
property_update_wm_hints(c, NULL);
property_update_wm_transient_for(c, NULL);
property_update_wm_client_leader(c, NULL);
/* Recursively find the parent. */
for(tc = c; tc->transient_for; tc = tc->transient_for);
if(tc != c && tc->phys_screen == c->phys_screen)
screen = tc->screen;
/* Try to load props */
client_loadprops(c, &globalconf.screens[screen]);
/* Then check clients hints */
ewmh_client_check_hints(c);
/* move client to screen, but do not tag it */
screen_client_moveto(c, screen, false, true);
/* Push client in client list */
client_list_push(&globalconf.clients, client_ref(&c));
/* Push client in stack */
client_raise(c);
/* update window title */
property_update_wm_name(c);
property_update_wm_icon_name(c);
/* update strut */
ewmh_process_client_strut(c, NULL);
ewmh_update_net_client_list(c->phys_screen);
/* Always stay in NORMAL_STATE. Even though iconified seems more
* appropriate sometimes. The only possible loss is that clients not using
* visibility events may continue to proces data (when banned).
* Without any exposes or other events the cost should be fairly limited though.
*
* Some clients may expect the window to be unmapped when STATE_ICONIFIED.
* Two conflicting parts of the ICCCM v2.0 (section 4.1.4):
*
* "Normal -> Iconic - The client should send a ClientMessage event as described later in this section."
* (note no explicit mention of unmapping, while Normal->Widthdrawn does mention that)
*
* "Once a client's window has left the Withdrawn state, the window will be mapped
* if it is in the Normal state and the window will be unmapped if it is in the Iconic state."
*
* At this stage it's just safer to keep it in normal state and avoid confusion.
*/
window_state_set(c->win, XCB_WM_STATE_NORMAL);
/* Move window outside the viewport before mapping it. */
client_ban(c);
xcb_map_window(globalconf.connection, c->win);
/* Call hook to notify list change */
if(globalconf.hooks.clients != LUA_REFNIL)
luaA_dofunction(globalconf.L, globalconf.hooks.clients, 0, 0);
/* call hook */
if(globalconf.hooks.manage != LUA_REFNIL)
{
luaA_client_userdata_new(globalconf.L, c);
lua_pushboolean(globalconf.L, startup);
luaA_dofunction(globalconf.L, globalconf.hooks.manage, 2, 0);
}
}
/** Compute client geometry with respect to its geometry hints.
* \param c The client.
* \param geometry The geometry that the client might receive.
* \return The geometry the client must take respecting its hints.
*/
area_t
client_geometry_hints(client_t *c, area_t geometry)
{
int32_t basew, baseh, minw, minh;
/* base size is substituted with min size if not specified */
if(c->size_hints.flags & XCB_SIZE_HINT_P_SIZE)
{
basew = c->size_hints.base_width;
baseh = c->size_hints.base_height;
}
else if(c->size_hints.flags & XCB_SIZE_HINT_P_MIN_SIZE)
{
basew = c->size_hints.min_width;
baseh = c->size_hints.min_height;
}
else
basew = baseh = 0;
/* min size is substituted with base size if not specified */
if(c->size_hints.flags & XCB_SIZE_HINT_P_MIN_SIZE)
{
minw = c->size_hints.min_width;
minh = c->size_hints.min_height;
}
else if(c->size_hints.flags & XCB_SIZE_HINT_P_SIZE)
{
minw = c->size_hints.base_width;
minh = c->size_hints.base_height;
}
else
minw = minh = 0;
if(c->size_hints.flags & XCB_SIZE_HINT_P_ASPECT
&& c->size_hints.min_aspect_num > 0
&& c->size_hints.min_aspect_den > 0
&& geometry.height - baseh > 0
&& geometry.width - basew > 0)
{
double dx = (double) (geometry.width - basew);
double dy = (double) (geometry.height - baseh);
double min = (double) c->size_hints.min_aspect_num / (double) c->size_hints.min_aspect_den;
double max = (double) c->size_hints.max_aspect_num / (double) c->size_hints.min_aspect_den;
double ratio = dx / dy;
if(max > 0 && min > 0 && ratio > 0)
{
if(ratio < min)
{
dy = (dx * min + dy) / (min * min + 1);
dx = dy * min;
geometry.width = (int) dx + basew;
geometry.height = (int) dy + baseh;
}
else if(ratio > max)
{
dy = (dx * min + dy) / (max * max + 1);
dx = dy * min;
geometry.width = (int) dx + basew;
geometry.height = (int) dy + baseh;
}
}
}
if(minw)
geometry.width = MAX(geometry.width, minw);
if(minh)
geometry.height = MAX(geometry.height, minh);
if(c->size_hints.flags & XCB_SIZE_HINT_P_MAX_SIZE)
{
if(c->size_hints.max_width)
geometry.width = MIN(geometry.width, c->size_hints.max_width);
if(c->size_hints.max_height)
geometry.height = MIN(geometry.height, c->size_hints.max_height);
}
if(c->size_hints.flags & (XCB_SIZE_HINT_P_RESIZE_INC | XCB_SIZE_HINT_BASE_SIZE)
&& c->size_hints.width_inc && c->size_hints.height_inc)
{
uint16_t t1 = geometry.width, t2 = geometry.height;
unsigned_subtract(t1, basew);
unsigned_subtract(t2, baseh);
geometry.width -= t1 % c->size_hints.width_inc;
geometry.height -= t2 % c->size_hints.height_inc;
}
return geometry;
}
/** Resize client window.
* The sizse given as parameters are with titlebar and borders!
* \param c Client to resize.
* \param geometry New window geometry.
* \param hints Use size hints.
* \return true if an actual resize occurred.
*/
bool
client_resize(client_t *c, area_t geometry, bool hints)
{
int new_screen;
area_t geometry_internal;
area_t area;
/* offscreen appearance fixes */
area = display_area_get(c->phys_screen, NULL,
&globalconf.screens[c->screen].padding);
if(geometry.x > area.width)
geometry.x = area.width - geometry.width;
if(geometry.y > area.height)
geometry.y = area.height - geometry.height;
if(geometry.x + geometry.width < 0)
geometry.x = 0;
if(geometry.y + geometry.height < 0)
geometry.y = 0;
/* Real client geometry, please keep it contained to C code at the very least. */
geometry_internal = titlebar_geometry_remove(c->titlebar, c->border, geometry);
if(hints)
geometry_internal = client_geometry_hints(c, geometry_internal);
if(geometry_internal.width == 0 || geometry_internal.height == 0)
return false;
/* Also let client hints propegate to the "official" geometry. */
geometry = titlebar_geometry_add(c->titlebar, c->border, geometry_internal);
if(c->geometries.internal.x != geometry_internal.x
|| c->geometries.internal.y != geometry_internal.y
|| c->geometries.internal.width != geometry_internal.width
|| c->geometries.internal.height != geometry_internal.height)
{
new_screen = screen_getbycoord(c->screen, geometry_internal.x, geometry_internal.y);
/* Values to configure a window is an array where values are
* stored according to 'value_mask' */
uint32_t values[4];
c->geometries.internal.x = values[0] = geometry_internal.x;
c->geometries.internal.y = values[1] = geometry_internal.y;
c->geometries.internal.width = values[2] = geometry_internal.width;
c->geometries.internal.height = values[3] = geometry_internal.height;
/* Also store geometry including border and titlebar. */
c->geometry = geometry;
titlebar_update_geometry(c);
/* The idea is to give a client a resize even when banned. */
/* We just have to move the (x,y) to keep it out of the viewport. */
/* This at least doesn't break expectations about events. */
if (c->isbanned)
{
geometry_internal.x = values[0] = - (geometry_internal.width + 2 * c->border);
geometry_internal.y = values[1] = - (geometry_internal.height + 2 * c->border);
}
xcb_configure_window(globalconf.connection, c->win,
XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y
| XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT,
values);
window_configure(c->win, geometry_internal, c->border);
screen_client_moveto(c, new_screen, true, false);
/* execute hook */
hooks_property(c, "geometry");
return true;
}
return false;
}
/** Set a client minimized, or not.
* \param c The client.
* \param s Set or not the client minimized.
*/
void
client_setminimized(client_t *c, bool s)
{
if(c->isminimized != s)
{
client_need_arrange(c);
c->isminimized = s;
client_need_arrange(c);
ewmh_client_update_hints(c);
/* execute hook */
hooks_property(c, "minimized");
}
}
/** Set a client sticky, or not.
* \param c The client.
* \param s Set or not the client sticky.
*/
void
client_setsticky(client_t *c, bool s)
{
if(c->issticky != s)
{
client_need_arrange(c);
c->issticky = s;
client_need_arrange(c);
ewmh_client_update_hints(c);
hooks_property(c, "sticky");
}
}
/** Set a client fullscreen, or not.
* \param c The client.
* \param s Set or not the client fullscreen.
*/
void
client_setfullscreen(client_t *c, bool s)
{
if(c->isfullscreen != s)
{
area_t geometry;
/* become fullscreen! */
if((c->isfullscreen = s))
{
/* remove any max state */
client_setmaxhoriz(c, false);
client_setmaxvert(c, false);
/* You can only be part of one of the special layers. */
client_setbelow(c, false);
client_setabove(c, false);
client_setontop(c, false);
geometry = screen_area_get(c->screen, NULL, NULL, false);
c->geometries.fullscreen = c->geometry;
c->border_fs = c->border;
client_setborder(c, 0);
}
else
{
geometry = c->geometries.fullscreen;
client_setborder(c, c->border_fs);
}
client_resize(c, geometry, false);
client_need_arrange(c);
client_stack();
xcb_change_property(globalconf.connection,
XCB_PROP_MODE_REPLACE,
c->win, _AWESOME_FULLSCREEN, CARDINAL, 8, 1,
&c->isfullscreen);
ewmh_client_update_hints(c);
hooks_property(c, "fullscreen");
}
}
/** Set a client horizontally maximized.
* \param c The client.
* \param s The maximized status.
*/
void
client_setmaxhoriz(client_t *c, bool s)
{
if(c->ismaxhoriz != s)
{
area_t geometry;
if((c->ismaxhoriz = s))
{
/* remove fullscreen mode */
client_setfullscreen(c, false);
geometry = screen_area_get(c->screen,
&globalconf.screens[c->screen].wiboxes,
&globalconf.screens[c->screen].padding,
true);
geometry.y = c->geometry.y;
geometry.height = c->geometry.height;
c->geometries.max.x = c->geometry.x;
c->geometries.max.width = c->geometry.width;
}
else
{
geometry = c->geometry;
geometry.x = c->geometries.max.x;
geometry.width = c->geometries.max.width;
}
client_resize(c, geometry, c->size_hints_honor);
client_need_arrange(c);
client_stack();
ewmh_client_update_hints(c);
hooks_property(c, "maximized_horizontal");
}
}
/** Set a client vertically maximized.
* \param c The client.
* \param s The maximized status.
*/
void
client_setmaxvert(client_t *c, bool s)
{
if(c->ismaxvert != s)
{
area_t geometry;
if((c->ismaxvert = s))
{
/* remove fullscreen mode */
client_setfullscreen(c, false);
geometry = screen_area_get(c->screen,
&globalconf.screens[c->screen].wiboxes,
&globalconf.screens[c->screen].padding,
true);
geometry.x = c->geometry.x;
geometry.width = c->geometry.width;
c->geometries.max.y = c->geometry.y;
c->geometries.max.height = c->geometry.height;
}
else
{
geometry = c->geometry;
geometry.y = c->geometries.max.y;
geometry.height = c->geometries.max.height;
}
client_resize(c, geometry, c->size_hints_honor);
client_need_arrange(c);