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enlightenment
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enlightenment/src/border.c

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#include "cursors.h"
#include "border.h"
#include "bordermenu.h"
#include "config.h"
#include "debug.h"
#include "actions.h"
#include "delayed.h"
#include "desktops.h"
#include "resist.h"
#include "icccm.h"
#include "file.h"
#include "util.h"
#include "place.h"
#include "match.h"
#include "focus.h"
#include "exec.h"
#include "menu.h"
/* Window border rendering, querying, setting & modification code */
/* globals local to window borders */
static Evas_List * evases = NULL;
static Evas_List * borders = NULL;
static int mouse_x, mouse_y, mouse_win_x, mouse_win_y;
static int mouse_buttons = 0;
static int border_mouse_x = 0;
static int border_mouse_y = 0;
static int border_mouse_buttons = 0;
static Ecore_Event *current_ev = NULL;
/* Global delayed window raise action */
E_Delayed_Action *delayed_window_raise = NULL;
static void e_idle(void *data);
static void e_map_request(Ecore_Event * ev);
static void e_configure_request(Ecore_Event * ev);
static void e_property(Ecore_Event * ev);
static void e_unmap(Ecore_Event * ev);
static void e_destroy(Ecore_Event * ev);
static void e_circulate_request(Ecore_Event * ev);
static void e_reparent(Ecore_Event * ev);
static void e_shape(Ecore_Event * ev);
static void e_focus_in(Ecore_Event * ev);
static void e_focus_out(Ecore_Event * ev);
static void e_colormap(Ecore_Event * ev);
static void e_mouse_down(Ecore_Event * ev);
static void e_mouse_up(Ecore_Event * ev);
static void e_mouse_in(Ecore_Event * ev);
static void e_mouse_out(Ecore_Event * ev);
static void e_window_expose(Ecore_Event * ev);
float e_border_delayed_val();
static void e_cb_mouse_in(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow,
int oh);
static void e_cb_mouse_out(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow,
int oh);
static void e_cb_mouse_down(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy,
int ow, int oh);
static void e_cb_mouse_up(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow,
int oh);
static void e_cb_mouse_move(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy,
int ow, int oh);
static void e_cb_border_mouse_in(E_Border * b, Ecore_Event * e);
static void e_cb_border_mouse_out(E_Border * b, Ecore_Event * e);
static void e_cb_border_mouse_down(E_Border * b, Ecore_Event * e);
static void e_cb_border_mouse_up(E_Border * b, Ecore_Event * e);
static void e_cb_border_mouse_move(E_Border * b, Ecore_Event * e);
static void e_cb_border_move_resize(E_Border * b);
static void e_cb_border_visibility(E_Border * b);
static void e_border_poll(int val, void *data);
static void e_border_cleanup(E_Border * b);
E_Border *e_border_shuffle_last(E_Border *b);
E_Border *e_border_current_select(void);
static int
e_border_replay_query(Ecore_Event_Mouse_Down * ev)
{
E_Border *b;
D_ENTER;
b = e_border_find_by_window(ev->win);
if (b)
{
int focus_mode;
focus_mode = config_data->window->focus_mode;
if ((focus_mode == 2) && (ev->mods == ECORE_EVENT_KEY_MODIFIER_NONE))
/* FIXME: also if pass click always set */
D_RETURN_(1);
}
D_RETURN_(0);
}
/* what to dowhen we're idle */
void
e_border_update_borders(void)
{
Evas_List * l;
D_ENTER;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
e_border_update(b);
}
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->shape_changed)
{
e_border_reshape(b);
}
}
e_db_runtime_flush();
D_RETURN;
}
void
e_border_check_select( void )
{
E_Border *b;
E_Desktop *current_desk;
current_desk = e_desktops_get(e_desktops_get_current());
/* If no borders exist on present desktop */
if (!current_desk || !current_desk->windows)
{
e_icccm_send_focus_to( e_desktop_window(), 1);
D_RETURN_(NULL);
}
if((b = e_border_current_focused()))
e_icccm_send_focus_to( b->win.client, 1);
else
e_border_shuffle_last(b);
}
static void
e_idle(void *data)
{
D_ENTER;
e_border_update_borders();
D_RETURN;
UN(data);
}
/* */
static void
e_map_request(Ecore_Event * ev)
{
Ecore_Event_Window_Map_Request *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (!b)
{
if (ecore_window_exists(e->win))
b = e_border_adopt(e->win, 0);
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_configure_request(Ecore_Event * ev)
{
Ecore_Event_Window_Configure_Request *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
if (e->mask & ECORE_EVENT_VALUE_X)
b->current.requested.x = e->x;
if (e->mask & ECORE_EVENT_VALUE_Y)
b->current.requested.y = e->y;
if ((e->mask & ECORE_EVENT_VALUE_W)
|| (e->mask & ECORE_EVENT_VALUE_H))
{
if (b->current.shaded == b->client.h)
{
b->current.shaded = e->h;
}
else if (b->current.shaded != 0)
{
b->current.shaded += b->client.h - e->h;
if (b->current.shaded > b->client.h)
b->current.shaded = b->client.h;
if (b->current.shaded < 1)
b->current.shaded = 1;
}
b->current.requested.w = e->w + pl + pr;
b->current.requested.h = e->h + pt + pb;
}
if ((e->mask & ECORE_EVENT_VALUE_SIBLING)
&& (e->mask & ECORE_EVENT_VALUE_STACKING))
{
E_Border *b_rel;
b_rel = e_border_find_by_window(e->stack_win);
if (b_rel)
{
if (e->detail == ECORE_EVENT_STACK_ABOVE)
e_border_raise_above(b, b_rel);
else if (e->detail == ECORE_EVENT_STACK_BELOW)
e_border_lower_below(b, b_rel);
/* FIXME: need to handle & fix
* ECORE_EVENT_STACK_TOP_IF
* ECORE_EVENT_STACK_BOTTOM_IF
* ECORE_EVENT_STACK_OPPOSITE
*/
else if (e->detail == ECORE_EVENT_STACK_TOP_IF)
e_border_raise(b);
else if (e->detail == ECORE_EVENT_STACK_BOTTOM_IF)
e_border_lower(b);
}
}
else if (e->mask & ECORE_EVENT_VALUE_STACKING)
{
if (e->detail == ECORE_EVENT_STACK_ABOVE)
e_border_raise(b);
else if (e->detail == ECORE_EVENT_STACK_BELOW)
e_border_lower(b);
/* FIXME: need to handle & fix
* ECORE_EVENT_STACK_TOP_IF
* ECORE_EVENT_STACK_BOTTOM_IF
* ECORE_EVENT_STACK_OPPOSITE
*/
else if (e->detail == ECORE_EVENT_STACK_TOP_IF)
e_border_raise(b);
else if (e->detail == ECORE_EVENT_STACK_BOTTOM_IF)
e_border_lower(b);
}
b->changed = 1;
e_border_adjust_limits(b);
}
else
{
if ((e->mask & ECORE_EVENT_VALUE_X)
&& (e->mask & ECORE_EVENT_VALUE_W))
ecore_window_move_resize(e->win, e->x, e->y, e->w, e->h);
else if ((e->mask & ECORE_EVENT_VALUE_W)
|| (e->mask & ECORE_EVENT_VALUE_H))
ecore_window_resize(e->win, e->w, e->h);
else if ((e->mask & ECORE_EVENT_VALUE_X))
ecore_window_move(e->win, e->x, e->y);
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_property(Ecore_Event * ev)
{
Ecore_Event_Window_Property *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
e_icccm_handle_property_change(e->atom, b);
e_border_apply_border(b);
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_client_message(Ecore_Event * ev)
{
Ecore_Event_Message *e;
D_ENTER;
current_ev = ev;
e = ev->event;
e_icccm_handle_client_message(e);
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_unmap(Ecore_Event * ev)
{
Ecore_Event_Window_Unmap *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (b->win.client == e->win)
{
if (b->ignore_unmap > 0)
b->ignore_unmap--;
else
{
e_action_stop_by_object(E_OBJECT(b), NULL,
mouse_win_x, mouse_win_y,
border_mouse_x, border_mouse_y);
if (e_object_get_usecount(E_OBJECT(b)) == 1)
{
e_border_release(b);
e_border_shuffle_last(b);
}
e_object_unref(E_OBJECT(b));
}
}
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_destroy(Ecore_Event * ev)
{
Ecore_Event_Window_Destroy *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (b->win.client == e->win)
{
e_action_stop_by_object(E_OBJECT(b), NULL,
mouse_win_x, mouse_win_y,
border_mouse_x, border_mouse_y);
if (e_object_get_usecount(E_OBJECT(b)) == 1)
{
e_border_release(b);
e_border_shuffle_last(b);
}
e_object_unref(E_OBJECT(b));
}
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_circulate_request(Ecore_Event * ev)
{
Ecore_Event_Window_Circulate_Request *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->lower)
e_border_lower(b);
else
e_border_raise(b);
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_reparent(Ecore_Event * ev)
{
Ecore_Event_Window_Reparent *e;
D_ENTER;
current_ev = ev;
e = ev->event;
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_shape(Ecore_Event * ev)
{
Ecore_Event_Window_Shape *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if ((b) && (e->win == b->win.client))
{
b->current.shaped_client = e_icccm_is_shaped(e->win);
b->changed = 1;
b->shape_changed = 1;
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_focus_in(Ecore_Event * ev)
{
Ecore_Event_Window_Focus_In *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if ((b) && (b->win.client == e->win))
{
E_Grab *g;
e_border_focus_grab_ended();
b->current.selected = 1;
b->changed = 1;
e_observee_notify_observers(E_OBSERVEE(b), E_EVENT_BORDER_FOCUS_IN,
NULL);
g = b->click_grab;
if (g)
{
ecore_button_ungrab(b->win.container, g->button, g->mods,
g->any_mod);
FREE(g);
b->click_grab = NULL;
}
}
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_focus_out(Ecore_Event * ev)
{
Ecore_Event_Window_Focus_Out *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if ((b) && (b->win.client == e->win))
{
int focus_mode;
focus_mode = config_data->window->focus_mode;
b->current.selected = 0;
if (e->key_grab)
b->current.select_lost_from_grab = 1;
/* settings - click to focus would affect grabs */
if ((!b->client.internal) && (focus_mode == 2))
{
E_Grab *g;
g = NEW(E_Grab, 1);
ZERO(g, E_Grab, 1);
g->button = 1;
g->mods = ECORE_EVENT_KEY_MODIFIER_NONE;
g->any_mod = 0;
g->remove_after = 0;
ecore_button_grab(b->win.container, g->button, XEV_BUTTON_PRESS,
g->mods, g->any_mod);
ecore_window_button_grab_auto_replay_set(b->win.container,
e_border_replay_query);
b->click_grab = g;
}
b->changed = 1;
}
e_delayed_action_cancel(delayed_window_raise);
}
current_ev = NULL;
D_RETURN;
}
/* */
static void
e_colormap(Ecore_Event * ev)
{
Ecore_Event_Colormap *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
}
}
current_ev = NULL;
D_RETURN;
}
/* handling mouse down events */
static void
e_mouse_down(Ecore_Event * ev)
{
Ecore_Event_Mouse_Down *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
mouse_buttons |= (1 << e->button);
b = e_border_find_by_window(e->win);
if (b)
{
int focus_mode;
focus_mode = config_data->window->focus_mode;
if (focus_mode == 2)
{
e_focus_set_focus(b);
/* FIXME: if (raise on click to focus) ... */
e_border_raise(b);
}
if (e->win == b->win.main)
e_cb_border_mouse_down(b, ev);
else
{
Evas *evas;
int x, y;
evas = b->evas;
ecore_window_get_root_relative_location(b->win.b, &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_feed_mouse_down(evas, e->button);
}
}
}
current_ev = NULL;
D_RETURN;
}
/* handling mouse up events */
static void
e_mouse_up(Ecore_Event * ev)
{
Ecore_Event_Mouse_Up *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
mouse_buttons &= ~(1 << e->button);
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main)
e_cb_border_mouse_up(b, ev);
else
{
Evas *evas;
int x, y;
evas = b->evas;
ecore_window_get_root_relative_location(b->win.b, &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_feed_mouse_up(evas, e->button);
}
}
}
current_ev = NULL;
D_RETURN;
}
/* handling mouse move events */
static void
e_mouse_move(Ecore_Event * ev)
{
Ecore_Event_Mouse_Move *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
mouse_win_x = e->x;
mouse_win_y = e->y;
mouse_x = e->rx;
mouse_y = e->ry;
b = e_border_find_by_window(e->win);
/* D("motion... %3.8f\n", ecore_get_time());*/
if (b)
{
if (e->win == b->win.main)
e_cb_border_mouse_move(b, ev);
else
{
Evas *evas;
int x, y;
evas = b->evas;
ecore_window_get_root_relative_location(b->win.b, &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_feed_mouse_move(evas, x, y);
}
}
}
current_ev = NULL;
D_RETURN;
}
/* handling mouse enter events */
static void
e_mouse_in(Ecore_Event * ev)
{
Ecore_Event_Window_Enter *e;
E_Border *b;
D_ENTER;
current_ev = ev;
e = ev->event;
if ((b = e_border_find_by_window(e->win)))
{
if (e->win == b->win.main)
e_cb_border_mouse_in(b, ev);
else if (e->win == b->win.input)
{
int x, y;
Evas *evas;
evas = b->evas;
ecore_window_get_root_relative_location(b->win.b, &x, &y);
x = e->rx - x;
y = e->ry - y;
evas_event_feed_mouse_in(evas);
evas_event_feed_mouse_move(evas, x, y);
}
}
current_ev = NULL;
D_RETURN;
}
/* handling mouse leave events */
static void
e_mouse_out(Ecore_Event * ev)
{
Ecore_Event_Window_Leave *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
if (e->win == b->win.main)
e_cb_border_mouse_out(b, ev);
if (e->win == b->win.input)
{
evas_event_feed_mouse_out(b->evas);
}
}
}
current_ev = NULL;
D_RETURN;
}
/* handling expose events */
static void
e_window_expose(Ecore_Event * ev)
{
Ecore_Event_Window_Expose *e;
D_ENTER;
current_ev = ev;
e = ev->event;
{
E_Border *b;
b = e_border_find_by_window(e->win);
if (b)
{
e_border_redraw_region(b, e->x, e->y, e->w, e->h);
}
}
current_ev = NULL;
D_RETURN;
}
/* what to do with border events */
static void
e_cb_mouse_in(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
D_ENTER;
b = data;
if (border_mouse_buttons)
D_RETURN;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (class)
e_cursors_display_in_window(b->win.main, class);
else
e_cursors_display_in_window(b->win.main, "Default");
if (!current_ev)
D_RETURN;
e_action_stop(class, ACT_MOUSE_IN, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_IN, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
D_RETURN;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_out(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
D_ENTER;
b = data;
if (border_mouse_buttons)
D_RETURN;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
e_cursors_display_in_window(b->win.main, "Default");
e_action_stop(class, ACT_MOUSE_OUT, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_OUT, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
D_RETURN;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_down(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
D_ENTER;
b = data;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev)
D_RETURN;
{
E_Action_Type act;
Ecore_Event_Key_Modifiers mods;
mods = ((Ecore_Event_Mouse_Down *) (current_ev->event))->mods;
act = ACT_MOUSE_CLICK;
if (((Ecore_Event_Mouse_Down *) (current_ev->event))->double_click)
act = ACT_MOUSE_DOUBLE;
else if (((Ecore_Event_Mouse_Down *) (current_ev->event))->triple_click)
act = ACT_MOUSE_TRIPLE;
e_action_stop(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
}
D_RETURN;
UN(o);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
static void
e_cb_mouse_up(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
D_ENTER;
b = data;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
border_mouse_buttons = mouse_buttons;
if (!current_ev)
D_RETURN;
{
E_Action_Type act;
Ecore_Event_Key_Modifiers mods;
mods = ((Ecore_Event_Mouse_Up *) (current_ev->event))->mods;
act = ACT_MOUSE_UP;
if ((x >= ox) && (x < (ox + ow)) && (y >= oy) && (y < (oy + oh)))
act = ACT_MOUSE_CLICKED;
e_action_stop(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
}
D_RETURN;
UN(o);
}
static void
e_cb_mouse_move(void *data, Ebits_Object o, char *class,
int bt, int x, int y, int ox, int oy, int ow, int oh)
{
E_Border *b;
int dx, dy;
D_ENTER;
b = data;
dx = mouse_x - border_mouse_x;
dy = mouse_y - border_mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
e_action_cont(class, ACT_MOUSE_MOVE, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y, dx,
dy);
D_RETURN;
UN(o);
UN(bt);
UN(ox);
UN(oy);
UN(ow);
UN(oh);
}
/* callbacks for certain things */
static void
e_cb_border_mouse_in(E_Border * b, Ecore_Event * e)
{
int x, y;
char *class = "Window_Grab";
int focus_mode;
D_ENTER;
focus_mode = config_data->window->focus_mode;
/* pointer focus stuff */
if (focus_mode == 0)
e_focus_set_focus(b);
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
x = ((Ecore_Event_Window_Enter *) (e->event))->x;
y = ((Ecore_Event_Window_Enter *) (e->event))->y;
e_action_stop(class, ACT_MOUSE_IN, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_IN, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
D_RETURN;
}
static void
e_cb_border_mouse_out(E_Border * b, Ecore_Event * e)
{
int x, y;
char *class = "Window_Grab";
D_ENTER;
x = mouse_x;
y = mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
e_action_stop(class, ACT_MOUSE_OUT, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, ACT_MOUSE_OUT, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y);
D_RETURN;
UN(e);
}
static void
e_cb_border_mouse_down(E_Border * b, Ecore_Event * e)
{
int x, y, bt;
char *class = "Window_Grab";
int focus_mode;
D_ENTER;
focus_mode = config_data->window->focus_mode;
ecore_pointer_grab(((Ecore_Event_Mouse_Down *) (e->event))->win,
CurrentTime);
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
x = ((Ecore_Event_Mouse_Down *) (e->event))->x;
y = ((Ecore_Event_Mouse_Down *) (e->event))->y;
bt = ((Ecore_Event_Mouse_Down *) (e->event))->button;
{
E_Action_Type act;
Ecore_Event_Key_Modifiers mods;
mods = ((Ecore_Event_Mouse_Down *) (current_ev->event))->mods;
act = ACT_MOUSE_CLICK;
if (((Ecore_Event_Mouse_Down *) (current_ev->event))->double_click)
act = ACT_MOUSE_DOUBLE;
else if (((Ecore_Event_Mouse_Down *) (current_ev->event))->triple_click)
act = ACT_MOUSE_TRIPLE;
e_action_stop(class, act, bt, NULL, mods, E_OBJECT(b), NULL,
x, y, border_mouse_x, border_mouse_y);
if (!e_action_start(class, act, bt, NULL, mods, E_OBJECT(b), NULL,
x, y, border_mouse_x, border_mouse_y))
{
ecore_pointer_ungrab(((Ecore_Event_Mouse_Down *) (e->event))->time);
}
else
{
ecore_pointer_grab(((Ecore_Event_Mouse_Down *) (e->event))->win,
((Ecore_Event_Mouse_Down *) (e->event))->time);
}
}
D_RETURN;
}
static void
e_cb_border_mouse_up(E_Border * b, Ecore_Event * e)
{
int x, y, bt;
char *class = "Window_Grab";
D_ENTER;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
ecore_pointer_ungrab(((Ecore_Event_Mouse_Up *) (e->event))->time);
x = ((Ecore_Event_Mouse_Up *) (e->event))->x;
y = ((Ecore_Event_Mouse_Up *) (e->event))->y;
bt = ((Ecore_Event_Mouse_Up *) (e->event))->button;
{
E_Action_Type act;
Ecore_Event_Key_Modifiers mods;
mods = ((Ecore_Event_Mouse_Up *) (current_ev->event))->mods;
act = ACT_MOUSE_UP;
e_action_stop(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
e_action_start(class, act, bt, NULL, mods, E_OBJECT(b),
NULL, x, y, border_mouse_x, border_mouse_y);
}
D_RETURN;
}
static void
e_cb_border_mouse_move(E_Border * b, Ecore_Event * e)
{
int dx, dy;
int x, y;
char *class = "Window_Grab";
D_ENTER;
dx = mouse_x - border_mouse_x;
dy = mouse_y - border_mouse_y;
border_mouse_x = mouse_x;
border_mouse_y = mouse_y;
if (!current_ev)
D_RETURN;
x = ((Ecore_Event_Mouse_Move *) (e->event))->x;
y = ((Ecore_Event_Mouse_Move *) (e->event))->y;
e_action_cont(class, ACT_MOUSE_MOVE, 0, NULL, ECORE_EVENT_KEY_MODIFIER_NONE,
E_OBJECT(b), NULL, x, y, border_mouse_x, border_mouse_y, dx,
dy);
D_RETURN;
}
static void
e_cb_border_move_resize(E_Border * b)
{
D_ENTER;
D_RETURN;
UN(b);
}
static void
e_cb_border_visibility(E_Border * b)
{
D_ENTER;
D_RETURN;
UN(b);
}
static void
e_border_poll(int val, void *data)
{
D_ENTER;
ecore_add_event_timer("e_border_poll()", 1.00, e_border_poll, val + 1, NULL);
D_RETURN;
UN(data);
}
static void
e_border_cleanup_window_list(Evas_List *windows)
{
Window temp;
/* Free the old set of pixmaps */
while (windows)
{
temp = (Window) windows->data;
windows = evas_list_remove(windows, (void *)temp);
ecore_window_destroy(temp);
}
}
static void
e_border_cleanup(E_Border * b)
{
D_ENTER;
e_match_save_props(b);
D("before notify\n");
e_observee_notify_observers(E_OBSERVEE(b), E_EVENT_BORDER_DELETE, NULL);
D("after notify\n");
e_bordermenu_hide();
e_desktops_del_border(b->desk, b);
if (b->bits.b)
ebits_free(b->bits.b);
if (b->obj.title)
e_text_free(b->obj.title);
if (b->obj.title_clip)
evas_object_del(b->obj.title_clip);
e_border_cleanup_window_list(b->windows);
evases = evas_list_remove(evases, b->evas);
evas_free(b->evas);
ecore_window_destroy(b->win.b);
ecore_window_destroy(b->win.container);
ecore_window_destroy(b->win.input);
ecore_window_destroy(b->win.main);
borders = evas_list_remove(borders, b);
IF_FREE(b->client.title);
IF_FREE(b->client.name);
IF_FREE(b->client.class);
IF_FREE(b->client.command);
IF_FREE(b->client.machine);
IF_FREE(b->client.icon_name);
IF_FREE(b->border_style);
IF_FREE(b->border_file);
/* Cleanup superclass. */
e_observee_cleanup(E_OBSERVEE(b));
D_RETURN;
}
/* border creation, deletion, modification and general queries */
void
e_border_apply_border(E_Border * b)
{
int pl, pr, pt, pb;
char *borders, buf[PATH_MAX], border[PATH_MAX], *style = NULL;
int prop_selected = 0, prop_sticky = 0, prop_shaded = 0;
D_ENTER;
style = "default";
if ((!b->client.titlebar) && (!b->client.border))
{
style = "borderless";
b->current.has_shape = 0;
}
if (b->border_style)
style = b->border_style;
if (b->current.selected)
prop_selected = 1;
if ((b->current.shaded > 0) && (b->current.shaded == b->client.h))
prop_shaded = 1;
if (b->client.sticky)
{
prop_sticky = 1;
e_desktops_add_sticky(b);
}
snprintf(border, PATH_MAX, "selected-%i.sticky-%i.shaded-%i.bits.db",
prop_selected, prop_sticky, prop_shaded);
borders = e_config_get("borders");
snprintf(buf, PATH_MAX, "%s%s/%s", borders, style, border);
/* if it's not changed - abort and dont do anything */
if ((b->border_file) && (!strcmp(buf, b->border_file)))
D_RETURN;
IF_FREE(b->border_file);
e_strdup(b->border_file, buf);
e_border_set_bits(b, buf);
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
e_icccm_set_frame_size(b->win.client, pl, pr, pt, pb);
D_RETURN;
}
void
e_border_reshape(E_Border * b)
{
static Window shape_win = 0;
int pl, pr, pt, pb;
D_ENTER;
if ((b->current.shaped_client == b->previous.shaped_client) &&
(b->current.shape_changes == b->previous.shape_changes) &&
(b->current.has_shape == b->previous.has_shape) && (!b->shape_changed))
D_RETURN;
if (!shape_win)
shape_win = ecore_window_override_new(0, 0, 0, 1, 1);
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
b->shape_changed = 0;
if ((!b->current.shaped_client) && (!b->current.has_shape))
{
ecore_window_set_shape_mask(b->win.main, 0);
D_RETURN;
}
ecore_window_resize(shape_win, b->current.w, b->current.h);
if ((b->current.shaped_client) && (!b->current.has_shape))
{
XRectangle rects[4];
rects[0].x = 0;
rects[0].y = 0;
rects[0].width = b->current.w;
rects[0].height = pt;
rects[1].x = 0;
rects[1].y = pt;
rects[1].width = pl;
rects[1].height = b->current.h - pt - pb;
rects[2].x = b->current.w - pr;
rects[2].y = pt;
rects[2].width = pr;
rects[2].height = b->current.h - pt - pb;
rects[3].x = 0;
rects[3].y = b->current.h - pb;
rects[3].width = b->current.w;
rects[3].height = pb;
ecore_window_set_shape_window(shape_win, b->win.client, pl,
pt - b->current.shaded);
ecore_window_clip_shape_by_rectangle(shape_win, pl, pt,
b->current.w - pl - pr,
b->current.h - pt - pb);
ecore_window_add_shape_rectangles(shape_win, rects, 4);
}
else
{
Display *disp;
Evas_List *windows;
if ((!b->current.shaped_client) && (b->current.has_shape))
{
ecore_window_set_shape_rectangle(shape_win, pl,
pt - b->current.shaded,
b->current.w - pl - pr,
b->current.h - pt - pb);
}
else
{
ecore_window_set_shape_window(shape_win, b->win.client, pl,
pt - b->current.shaded);
ecore_window_clip_shape_by_rectangle(shape_win, pl, pt,
b->current.w - pl - pr,
b->current.h - pt - pb);
}
D("SHAPE update for border %p bit %s\n", b, b->border_file);
e_border_update_render(b);
windows = b->windows;
disp = ecore_display_get();
while (windows)
{
int x, y, w, h;
Window window;
window = (Window) windows->data;
ecore_window_get_geometry(window, &x, &y, &w, &h);
ecore_window_add_shape_window(shape_win, window, x, y);
windows = windows->next;
}
ecore_window_clear(shape_win);
}
ecore_window_set_shape_window(b->win.main, shape_win, 0, 0);
D_RETURN;
}
void
e_border_release(E_Border * b)
{
int pl, pr, pt, pb;
D_ENTER;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
ecore_window_reparent(b->win.client, 0, b->current.x + pl,
b->current.y + pt);
e_icccm_release(b->win.client);
e_icccm_send_focus_to( e_desktop_window(), 1);
D_RETURN;
}
E_Border *
e_border_adopt(Window win, int use_client_pos)
{
E_Border *b;
int bw;
int show = 1;
D_ENTER;
/* create the struct */
b = e_border_new();
/* set the right event on the client */
ecore_window_set_events(win,
XEV_VISIBILITY |
ResizeRedirectMask |
XEV_CONFIGURE | XEV_MOUSE_MOVE |
XEV_FOCUS | XEV_PROPERTY | XEV_COLORMAP);
ecore_window_select_shape_events(win);
/* parent of the client window listens for these */
ecore_window_set_events(b->win.container,
XEV_CHILD_CHANGE | XEV_CHILD_REDIRECT);
/* add to save set & border of 0 */
e_icccm_adopt(win);
bw = ecore_window_get_border_width(win);
ecore_window_set_border_width(win, 0);
b->win.client = win;
b->current.requested.visible = 1;
/* get hints */
e_icccm_get_size_info(win, b);
e_icccm_get_pos_info(win, b);
{
int x, y, w, h;
ecore_window_get_geometry(win, &x, &y, &w, &h);
b->current.requested.x = x;
b->current.requested.y = y;
b->current.requested.w = w;
b->current.requested.h = h;
}
e_icccm_get_mwm_hints(win, b);
e_icccm_get_layer(win, b);
e_icccm_get_title(win, b);
e_icccm_get_class(win, b);
e_icccm_get_hints(win, b);
e_icccm_get_machine(win, b);
e_icccm_get_command(win, b);
e_icccm_get_icon_name(win, b);
e_icccm_get_e_hack_launch_id(win, b);
b->current.shaped_client = e_icccm_is_shaped(win);
/* we have now placed the bugger */
b->placed = 1;
/* desk area */
if (use_client_pos)
{
int x, y;
ecore_window_get_geometry(win, &x, &y, NULL, NULL);
b->current.requested.x = x;
b->current.requested.y = y;
b->changed = 1;
}
/* reparent the window finally */
ecore_window_reparent(win, b->win.container, 0, 0);
e_match_set_props(b);
e_icccm_set_desk_area(win, b->client.area.x, b->client.area.y);
e_icccm_set_desk(win, b->client.desk);
/* figure what border to use */
e_border_apply_border(b);
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
b->current.requested.x += pl;
b->current.requested.y += pt;
b->changed = 1;
}
if (!use_client_pos)
{
int x, y;
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
x = y = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
bw *= 2;
if (b->client.pos.requested)
{
switch (b->client.pos.gravity)
{
case NorthWestGravity:
x = b->client.pos.x + pl;
y = b->client.pos.y + pt;
break;
case NorthGravity:
x = b->client.pos.x + (bw / 2);
y = b->client.pos.y + pt;
break;
case NorthEastGravity:
x = b->client.pos.x - pr + bw;
y = b->client.pos.y + pt;
break;
case EastGravity:
x = b->client.pos.x - pr + bw;
y = b->client.pos.y + (bw / 2);
break;
case SouthEastGravity:
x = b->client.pos.x - pr + bw;
y = b->client.pos.y - pb + bw;
break;
case SouthGravity:
x = b->client.pos.x + (bw / 2);
y = b->client.pos.y - pb;
break;
case SouthWestGravity:
x = b->client.pos.x + pl;
y = b->client.pos.y - pb + bw;
break;
case WestGravity:
x = b->client.pos.x + pl;
y = b->client.pos.y + (bw / 2);
break;
case CenterGravity:
x = b->client.pos.x;
y = b->client.pos.y;
break;
case StaticGravity:
x = b->client.pos.x;
y = b->client.pos.y;
break;
case ForgetGravity:
x = b->client.pos.x;
y = b->client.pos.y;
break;
default:
x = b->client.pos.x + pl;
y = b->client.pos.y + pt;
break;
}
}
else
{
show = e_place_border(b, b->desk, &x, &y,
config_data->window->place_mode);
x += pl;
y += pt;
}
b->current.requested.x = x - pl;
b->current.requested.y = y - pt;
b->changed = 1;
}
/* show the client */
e_icccm_state_mapped(win);
/* fix size so it matches the hints a client asks for */
b->changed = 1;
e_border_adjust_limits(b);
b->current.requested.h = b->current.h;
b->current.requested.w = b->current.w;
e_border_raise(b);
e_border_update(b);
e_border_reshape(b);
ecore_window_show(win);
if (b->client.e.launch_id)
e_exec_broadcast_e_hack_found(b->win.client);
D_RETURN_(b);
}
E_Border *
e_border_new(void)
{
/* FIXME: need to set an upper limit on the frame size */
E_Border *b;
char *font_dir;
E_Desktop *desk;
D_ENTER;
font_dir = e_config_get("fonts");
b = NEW(E_Border, 1);
ZERO(b, E_Border, 1);
e_observee_init(E_OBSERVEE(b), (E_Cleanup_Func) e_border_cleanup);
e_observer_register_observee(E_OBSERVER(delayed_window_raise),
E_OBSERVEE(b));
D("BORDER CREATED AT %p\n", b);
b->current.has_shape = 1;
b->current.requested.w = 1;
b->current.requested.h = 1;
b->client.min.w = 1;
b->client.min.h = 1;
b->client.max.w = 1000000;
b->client.max.h = 1000000;
b->client.min.aspect = -1000000;
b->client.max.aspect = 1000000;
b->client.step.w = 1;
b->client.step.h = 1;
b->client.layer = 4;
b->client.border = 1;
b->client.handles = 1;
b->client.titlebar = 1;
b->client.takes_focus = 1;
desk = e_desktops_get(e_desktops_get_current());
e_desktops_add_border(desk, b);
/* b->win.main = ecore_window_override_new(desk->win.main, 0, 0, 1, 1); */
b->win.main = ecore_window_override_new(0, 0, 0, 1, 1);
b->win.input = ecore_window_input_new(b->win.main, 0, 0, 1, 1);
b->win.container = ecore_window_override_new(b->win.main, 0, 0, 1, 1);
e_cursors_display_in_window(b->win.container, "Application");
ecore_window_set_events_propagate(b->win.input, 1);
ecore_window_set_events(b->win.input, XEV_MOUSE_MOVE | XEV_BUTTON);
ecore_window_set_events(b->win.main, XEV_IN_OUT);
ecore_window_set_events(b->win.container, XEV_IN_OUT);
ecore_window_show(b->win.input);
ecore_window_show(b->win.container);
b->evas = e_evas_new_all(ecore_display_get(),
b->win.main,
0, 0, 1, 1, font_dir);
b->win.b = e_evas_get_window(b->evas);
e_cursors_display_in_window(b->win.b, "Default");
b->obj.title = e_text_new(b->evas, "", "title");
b->obj.title_clip = evas_object_rectangle_add(b->evas);
evas_object_color_set(b->obj.title_clip, 255, 255, 255, 255);
e_text_show(b->obj.title);
evas_object_show(b->obj.title_clip);
e_text_set_clip(b->obj.title, b->obj.title_clip);
ecore_window_raise(b->win.input);
ecore_window_raise(b->win.container);
evases = evas_list_append(evases, b->evas);
ecore_window_set_events(b->win.b, XEV_EXPOSE);
ecore_window_show(b->win.b);
e_border_attach_mouse_grabs(b);
/* e_icccm_send_focus_to(b->win.client, 1);*/
borders = evas_list_prepend(borders, b);
e_observee_notify_all_observers(E_OBSERVEE(b), E_EVENT_BORDER_NEW, NULL);
D_RETURN_(b);
}
void
e_border_iconify(E_Border * b)
{
D_ENTER;
b->client.iconified = 1;
b->current.requested.visible = 0;
e_icccm_state_iconified(b->win.client);
b->changed = 1;
e_border_update(b);
e_observee_notify_observers(E_OBSERVEE(b), E_EVENT_BORDER_ICONIFY, NULL);
D_RETURN;
}
void
e_border_uniconify(E_Border * b)
{
b->client.iconified = 0;
b->current.requested.visible = 1;
b->client.desk = e_desktops_get_current();
e_icccm_state_mapped(b->win.client);
b->changed = 1;
e_border_update(b);
e_border_raise(b);
e_observee_notify_observers(E_OBSERVEE(b), E_EVENT_BORDER_UNICONIFY, NULL);
}
void
e_border_remove_mouse_grabs(E_Border * b)
{
Evas_List * l;
D_ENTER;
if (config_data->grabs)
{
for (l = config_data->grabs; l; l = l->next)
{
E_Grab *g;
g = l->data;
ecore_button_ungrab(b->win.main, g->button, g->mods, g->any_mod);
}
}
if (b->click_grab)
{
ecore_button_ungrab(b->win.main, b->click_grab->button,
b->click_grab->mods, b->click_grab->any_mod);
FREE(b->click_grab);
}
b->click_grab = NULL;
D_RETURN;
}
void
e_border_remove_click_grab(E_Border * b)
{
D_ENTER;
if (b->click_grab)
{
E_Grab *g;
g = b->click_grab;
ecore_button_ungrab(b->win.container, g->button, g->mods, g->any_mod);
ecore_window_button_grab_auto_replay_set(b->win.container, NULL);
b->click_grab = NULL;
FREE(g);
}
D_RETURN;
}
void
e_border_attach_mouse_grabs(E_Border * b)
{
int focus_mode;
Evas_List *l;
D_ENTER;
focus_mode = config_data->window->focus_mode;
/* settings - click to focus would affect grabs */
if ((!b->current.selected) && (focus_mode == 2))
{
E_Grab *g;
g = NEW(E_Grab, 1);
ZERO(g, E_Grab, 1);
g->button = 1;
g->mods = ECORE_EVENT_KEY_MODIFIER_NONE;
g->any_mod = 0;
g->remove_after = 0;
ecore_button_grab(b->win.container, g->button, XEV_BUTTON_PRESS,
g->mods, g->any_mod);
ecore_window_button_grab_auto_replay_set(b->win.container,
e_border_replay_query);
b->click_grab = g;
}
for (l = config_data->grabs; l; l = l->next)
{
E_Grab *g;
g = l->data;
ecore_button_grab(b->win.main, g->button, XEV_BUTTON_PRESS, g->mods, 0);
}
D_RETURN;
}
void
e_border_remove_all_mouse_grabs(void)
{
Evas_List * l;
D_ENTER;
for (l = borders; l; l = l->next)
e_border_remove_mouse_grabs((E_Border *) l->data);
D_RETURN;
}
void
e_border_attach_all_mouse_grabs(void)
{
Evas_List * l;
D_ENTER;
for (l = borders; l; l = l->next)
e_border_attach_mouse_grabs((E_Border *) l->data);
D_RETURN;
}
void
e_border_redo_grabs(void)
{
char *grabs_db;
char *settings_db;
static time_t mod_date_grabs = 0;
static time_t mod_date_settings = 0;
time_t mod;
int changed = 0;
Evas_List * l;
D_ENTER;
grabs_db = e_config_get("grabs");
settings_db = e_config_get("settings");
mod = e_file_mod_time(grabs_db);
if (mod != mod_date_grabs)
changed = 1;
mod_date_grabs = mod;
if (!changed)
{
mod = e_file_mod_time(settings_db);
if (mod != mod_date_settings)
changed = 1;
mod_date_settings = mod;
}
if (!changed)
D_RETURN;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
e_border_remove_mouse_grabs(b);
e_border_attach_mouse_grabs(b);
}
D_RETURN;
}
E_Border *
e_border_find_by_window(Window win)
{
Window pwin;
Evas_List * l;
D_ENTER;
pwin = ecore_window_get_parent(win);
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if ((win == b->win.main) ||
(win == b->win.client) ||
(win == b->win.container) ||
(win == b->win.input) ||
(win == b->win.b) ||
(pwin == b->win.main))
D_RETURN_(b);
}
D_RETURN_(NULL);
}
void
e_border_set_bits(E_Border * b, char *file)
{
int pl, pr, pt, pb, ppl, ppr, ppt, ppb;
D_ENTER;
pl = pr = pt = pb = 0;
ppl = ppr = ppt = ppb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
if (b->bits.b)
ebits_free(b->bits.b);
b->bits.b = ebits_load(file);
b->bits.new = 1;
b->changed = 1;
if (b->bits.b)
ebits_get_insets(b->bits.b, &ppl, &ppr, &ppt, &ppb);
b->current.requested.w -= (pl + pr) - (ppl + ppr);
b->current.requested.h -= (pt + pb) - (ppt + ppb);
b->current.requested.x += (pl - ppl);
b->current.requested.y += (pt - ppt);
if (b->bits.b)
{
ebits_add_to_evas(b->bits.b, b->evas);
ebits_move(b->bits.b, 0, 0);
ebits_show(b->bits.b);
e_border_set_color_class(b, "Title BG", 100, 200, 255, 255);
#define HOOK_CB(_class) \
ebits_set_classed_bit_callback(b->bits.b, _class, EVAS_CALLBACK_MOUSE_IN, e_cb_mouse_in, b); \
ebits_set_classed_bit_callback(b->bits.b, _class, EVAS_CALLBACK_MOUSE_OUT, e_cb_mouse_out, b); \
ebits_set_classed_bit_callback(b->bits.b, _class, EVAS_CALLBACK_MOUSE_DOWN, e_cb_mouse_down, b); \
ebits_set_classed_bit_callback(b->bits.b, _class, EVAS_CALLBACK_MOUSE_UP, e_cb_mouse_up, b); \
ebits_set_classed_bit_callback(b->bits.b, _class, EVAS_CALLBACK_MOUSE_MOVE, e_cb_mouse_move, b);
HOOK_CB("Title_Bar");
HOOK_CB("Resize");
HOOK_CB("Resize_Horizontal");
HOOK_CB("Resize_Vertical");
HOOK_CB("Close");
HOOK_CB("Iconify");
HOOK_CB("Max_Size");
HOOK_CB("Menu");
e_border_adjust_limits(b);
}
D_RETURN;
}
void
e_border_set_color_class(E_Border * b, char *class, int rr, int gg, int bb,
int aa)
{
D_ENTER;
ebits_set_color_class(b->bits.b, class, rr, gg, bb, aa);
D_RETURN;
}
void
e_border_adjust_limits(E_Border * b)
{
int w, h, pl, pr, pt, pb, mx, my;
D_ENTER;
if (b->mode.move)
{
e_resist_border(b);
}
else
{
b->current.x = b->current.requested.x;
b->current.y = b->current.requested.y;
}
b->current.w = b->current.requested.w;
b->current.h = b->current.requested.h - b->current.shaded;
if ((!b->current.shaded) && (!b->mode.move))
{
if (b->current.w < 1)
b->current.w = 1;
if (b->current.h < 1)
b->current.h = 1;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
if (b->current.w < (pl + pr + 1))
b->current.w = pl + pr + 1;
if (b->current.h < (pt + pb + 1))
b->current.h = pt + pb + 1;
w = b->current.w - pl - pr;
h = b->current.h - pt - pb + b->current.shaded;
mx = my = 1;
if (b->bits.b)
ebits_get_min_size(b->bits.b, &mx, &my);
if (b->current.w < mx)
b->current.w = mx;
if (b->current.h < my)
b->current.h = my;
mx = my = 999999;
if (b->bits.b)
ebits_get_max_size(b->bits.b, &mx, &my);
if (b->current.w > mx)
b->current.w = mx;
if (b->current.h > my)
b->current.h = my;
if (w < b->client.min.w)
w = b->client.min.w;
if (h < b->client.min.h)
h = b->client.min.h;
if (w > b->client.max.w)
w = b->client.max.w;
if (h > b->client.max.h)
h = b->client.max.h;
if ((w > 0) && (h > 0))
{
w -= b->client.base.w;
h -= b->client.base.h;
if ((w > 0) && (h > 0))
{
int i, j;
double aspect;
aspect = ((double)w) / ((double)h);
if ((b->mode.resize == 4) || (b->mode.resize == 5))
{
if (aspect < b->client.min.aspect)
h = (int)((double)w / b->client.min.aspect);
if (aspect > b->client.max.aspect)
h = (int)((double)w / b->client.max.aspect);
}
else if ((b->mode.resize == 6) || (b->mode.resize == 7))
{
if (aspect < b->client.min.aspect)
w = (int)((double)h * b->client.min.aspect);
if (aspect > b->client.max.aspect)
w = (int)((double)h * b->client.max.aspect);
}
else
{
if (aspect < b->client.min.aspect)
w = (int)((double)h * b->client.min.aspect);
if (aspect > b->client.max.aspect)
h = (int)((double)w / b->client.max.aspect);
}
i = w / b->client.step.w;
j = h / b->client.step.h;
w = i * b->client.step.w;
h = j * b->client.step.h;
}
w += b->client.base.w;
h += b->client.base.h;
}
b->client.w = w;
b->client.h = h;
b->current.w = w + pl + pr;
b->current.h = h + pt + pb;
}
if (b->current.shaded == 0)
{
if ((b->mode.resize == 4) || (b->mode.resize == 6)
|| (b->mode.resize == 8))
{
}
else if ((b->mode.resize == 1) || (b->mode.resize == 5))
{
b->current.x += (b->current.requested.w - b->current.w);
b->current.y += (b->current.requested.h - b->current.h);
}
else if ((b->mode.resize == 2) || (b->mode.resize == 7))
{
b->current.y += (b->current.requested.h - b->current.h);
}
else if ((b->mode.resize == 3))
{
b->current.x += (b->current.requested.w - b->current.w);
}
}
D_RETURN;
}
void
e_border_redraw_region(E_Border * b, int x, int y, int w, int h)
{
GC gc;
Evas_List *windows;
gc = ecore_gc_new(b->win.b);
windows = b->windows;
while (windows)
{
int xx, yy, ww, hh;
Window window;
window = (Window) windows->data;
ecore_window_get_geometry(window, &xx, &yy, &ww, &hh);
if (INTERSECTS(x, y, w, h, xx, yy, ww, hh))
{
int rw, rh;
rw = MIN(w, ww);
rh = MIN(h, hh);
ecore_window_clear_area(window, x, y, rw, rh);
}
windows = windows->next;
}
ecore_gc_free(gc);
}
void
e_border_update_render(E_Border * b)
{
GC gc1, gc2;
Evas_List *up, *hp, *owin, *nwin = NULL;
Window window;
Pixmap pmap, mask, temp;
int pl, pr, pt, pb;
Evas_Engine_Info_Software_X11 *info;
pmap = ecore_pixmap_new(b->win.b, b->current.w, b->current.h, 0);
mask = ecore_pixmap_new(b->win.b, b->current.w, b->current.h, 1);
gc1 = ecore_gc_new(pmap);
gc2 = ecore_gc_new(mask);
info = (Evas_Engine_Info_Software_X11 *) evas_engine_info_get(b->evas);
info->info.drawable = pmap;
info->info.mask = mask;
evas_engine_info_set(b->evas, (Evas_Engine_Info *) info);
/*
* Hide the bits and render to clear the old appearance from generating
* damage rectangles.
*/
if (b->bits.b)
{
ebits_hide(b->bits.b);
}
if (b->obj.title)
{
evas_object_hide(b->obj.title_clip);
}
evas_render(b->evas);
/*
* Position and then show the bits so we only get damage rectangles for the
* area we want shown.
*/
if (b->bits.b)
{
ebits_move(b->bits.b, 0, 0);
ebits_resize(b->bits.b, b->current.w, b->current.h);
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
ebits_show(b->bits.b);
}
if (b->obj.title)
{
double tx, ty, tw, th;
ebits_get_named_bit_geometry(b->bits.b, "Title_Area", &tx, &ty, &tw,
&th);
e_text_move(b->obj.title, tx, ty);
e_text_set_layer(b->obj.title, 1);
evas_object_move(b->obj.title_clip, tx, ty);
evas_object_resize(b->obj.title_clip, tw, th);
evas_object_show(b->obj.title_clip);
}
hp = up = evas_render_updates(b->evas);
owin = b->windows;
b->windows = NULL;
D("Rendering %d rectangles for border %p { w = %d, h = %d }\n",
(up ? up->count : 0), b, b->current.w, b->current.h);
while (up)
{
Evas_Rectangle *u;
u = up->data;
D("\tRectangle { x = %d, y = %d, w = %d, h = %d }\n",
u->x, u->y, u->w, u->h);
/* Copy the large pixmap to a series of small pixmaps. */
temp = ecore_pixmap_new(b->win.b, u->w, u->h, 0);
ecore_gc_set_fg(gc1, 0);
ecore_fill_rectangle(temp, gc1, 0, 0, u->w, u->h);
ecore_gc_set_fg(gc1, 1);
ecore_area_copy(pmap, temp, gc1, u->x, u->y, u->w, u->h, 0, 0);
/* Setup small windows for borders, with the pixmaps as backgrounds */
window = ecore_window_override_new(b->win.main, u->x, u->y, u->w, u->h);
ecore_window_set_events_propagate(window, 1);
ecore_window_set_events(window, XEV_IN_OUT | XEV_MOUSE_MOVE |
XEV_BUTTON);
ecore_window_set_background_pixmap(window, temp);
ecore_pixmap_free(temp);
/* Copy the large mask to a series of small masks. */
temp = ecore_pixmap_new(b->win.b, u->w, u->h, 1);
ecore_gc_set_fg(gc2, 0);
ecore_fill_rectangle(temp, gc2, 0, 0, u->w, u->h);
ecore_gc_set_fg(gc2, 1);
ecore_area_copy(mask, temp, gc2, u->x, u->y, u->w, u->h, 0, 0);
ecore_window_set_shape_mask(window, temp);
ecore_pixmap_free(temp);
nwin = evas_list_append(nwin, (void *)window);
up = up->next;
}
evas_render_updates_free(hp);
ecore_gc_free(gc1);
ecore_gc_free(gc2);
ecore_pixmap_free(pmap);
ecore_pixmap_free(mask);
/* Update the display all at once. */
b->windows = nwin;
while (nwin)
{
window = (Window)nwin->data;
ecore_window_raise(window);
ecore_window_show(window);
nwin = nwin->next;
}
/* Order is important here to have a smooth update */
e_border_redraw_region(b, 0, 0, b->current.w, b->current.h);
e_border_cleanup_window_list(owin);
D("Finished rendering update\n");
}
void
e_border_update(E_Border * b)
{
int location_changed = 0;
int size_changed = 0;
int border_changed = 0;
int visibility_changed = 0;
int state_changed = 0;
D_ENTER;
if (b->hold_changes)
D_RETURN;
if (!b->changed)
D_RETURN;
b->current.visible = b->current.requested.visible;
if ((b->current.x != b->previous.x) || (b->current.y != b->previous.y))
location_changed = 1;
if ((b->current.w != b->previous.w) || (b->current.h != b->previous.h))
size_changed = 1;
if ((size_changed) && (b->current.has_shape))
b->shape_changed = 1;
if (b->current.selected != b->previous.selected)
state_changed = 1;
if (state_changed)
{
e_border_apply_border(b);
if (!border_changed)
{
ecore_window_gravity_set(b->win.container, StaticGravity);
border_changed = 1;
size_changed = 1;
}
}
if (b->bits.new)
{
ecore_window_gravity_set(b->win.container, StaticGravity);
border_changed = 1;
}
if ((border_changed) && (b->current.has_shape))
b->shape_changed = 1;
if (b->current.visible != b->previous.visible)
visibility_changed = 1;
if ((location_changed) && (!size_changed))
{
int pl, pr, pt, pb;
ecore_window_move(b->win.main, b->current.x, b->current.y);
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
e_icccm_move_resize(b->win.client,
b->current.x + pl,
b->current.y + pt, b->client.w, b->client.h);
e_cb_border_move_resize(b);
}
else if (size_changed)
{
int pl, pr, pt, pb, w, h;
int smaller;
if ((b->current.shaped_client) || (b->previous.shaped_client) ||
(b->current.shape_changes) || (b->previous.shape_changes) ||
(b->current.has_shape) || (b->previous.has_shape))
b->shape_changed = 1;
smaller = 0;
if ((b->current.w < b->previous.w) || (b->current.h < b->previous.h))
smaller = 1;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
ecore_window_move_resize(b->win.input,
0, 0, b->current.w, b->current.h);
ecore_window_move_resize(b->win.main,
b->current.x, b->current.y,
b->current.w, b->current.h);
w = b->current.w, h = b->current.h;
if ((w < 1) || (h < 1))
ecore_window_hide(b->win.b);
else
{
ecore_window_show(b->win.b);
ecore_window_move_resize(b->win.b, 0, 0, w, h);
evas_output_size_set(b->evas, w, h);
evas_output_viewport_set(b->evas, 0, 0, w, h);
}
if (b->current.shaded == b->client.h)
{
ecore_window_move_resize(b->win.container,
b->current.w + 1,
b->current.h + 1, 320, 320);
}
else
{
ecore_window_move_resize(b->win.container,
pl,
pt,
b->current.w - pl - pr,
b->current.h - pt - pb);
}
ecore_window_move_resize(b->win.client,
0, -b->current.shaded,
b->client.w, b->client.h);
e_icccm_move_resize(b->win.client,
b->current.x + pl,
b->current.y + pt - b->current.shaded, b->client.w,
b->client.h);
e_cb_border_move_resize(b);
}
if ((b->client.title) && (b->bits.b))
{
if (b->obj.title)
{
if (strcmp(b->client.title, b->obj.title->text))
{
e_text_set_text(b->obj.title, b->client.title);
b->shape_changed = 1;
}
if (b->current.selected)
e_text_set_state(b->obj.title, "selected");
else
e_text_set_state(b->obj.title, "normal");
}
}
if (visibility_changed)
{
if (b->current.visible)
ecore_window_show(b->win.main);
else
ecore_window_hide(b->win.main);
e_cb_border_visibility(b);
}
if (border_changed)
ecore_window_gravity_set(b->win.container, NorthWestGravity);
b->bits.new = 0;
b->previous = b->current;
b->changed = 0;
D_RETURN;
}
void
e_border_set_layer(E_Border * b, int layer)
{
int dl;
D_ENTER;
if (b->client.layer == layer)
D_RETURN;
dl = layer - b->client.layer;
b->client.layer = layer;
if (dl > 0)
e_border_lower(b);
else
e_border_raise(b);
D_RETURN;
}
static void
e_border_raise_delayed(int val, void *b)
{
int auto_raise = 0;
D_ENTER;
auto_raise = config_data->window->auto_raise;
if (auto_raise)
e_border_raise((E_Border *) b);
D_RETURN;
UN(val);
}
float
e_border_delayed_val()
{
return config_data->window->raise_delay;
}
void
e_border_raise(E_Border * b)
{
Evas_List *l;
Evas_List **windows;
E_Border *rel;
D_ENTER;
/* Sticky windows are not on a particular desktop, but we need the current
* desktop window list to raise the window correctly. */
if (b->client.sticky)
{
E_Desktop *desk;
desk = e_desktops_get(e_desktops_get_current());
windows = &desk->windows;
}
else
windows = &b->desk->windows;
if (!(*windows))
{
*windows = evas_list_append(*windows, b);
ecore_window_raise(b->win.main);
D_RETURN;
}
for (l = *windows; l; l = l->next)
{
rel = l->data;
if (rel->client.layer > b->client.layer)
{
if (!b->client.sticky)
{
*windows = evas_list_remove(*windows, b);
*windows = evas_list_prepend_relative(*windows, b, rel);
}
ecore_window_stack_below(b->win.main, rel->win.main);
D_RETURN;
}
if ((!l->next) && (l->data != b))
{
if (!b->client.sticky)
{
*windows = evas_list_remove(*windows, b);
*windows = evas_list_append(*windows, b);
}
ecore_window_raise(b->win.main);
D_RETURN;
}
}
D_RETURN;
}
void
e_border_lower(E_Border * b)
{
Evas_List *l;
Evas_List **windows;
E_Border *rel;
D_ENTER;
/* Sticky windows are not on a particular desktop, but we need the current
* desktop window list to raise the window correctly. */
if (b->client.sticky)
{
E_Desktop *desk;
desk = e_desktops_get(e_desktops_get_current());
windows = &desk->windows;
}
else
windows = &b->desk->windows;
if (!(*windows))
{
*windows = evas_list_append(*windows, b);
ecore_window_raise(b->win.main);
D_RETURN;
}
for (l = *windows; l; l = l->next)
{
rel = l->data;
if (rel->client.layer == b->client.layer)
{
if (b == rel)
D_RETURN;
*windows = evas_list_remove(*windows, b);
*windows = evas_list_prepend_relative(*windows, b, rel);
ecore_window_stack_below(b->win.main, rel->win.main);
D_RETURN;
}
}
D_RETURN;
}
void
e_border_raise_above(E_Border * b, E_Border * above)
{
Evas_List **windows;
D_ENTER;
/* Sticky windows are not on a particular desktop, but we need the current
* desktop window list to raise the window correctly. */
if (b->client.sticky)
{
E_Desktop *desk;
desk = e_desktops_get(e_desktops_get_current());
windows = &desk->windows;
}
else
windows = &b->desk->windows;
if (!(*windows))
{
*windows = evas_list_append(*windows, b);
ecore_window_raise(b->win.main);
D_RETURN;
}
if (!evas_list_find(*windows, above))
D_RETURN;
if (b->client.layer < above->client.layer)
b->client.layer = above->client.layer;
*windows = evas_list_remove(*windows, b);
*windows = evas_list_append_relative(*windows, b, above);
ecore_window_stack_above(b->win.main, above->win.main);
D_RETURN;
}
void
e_border_lower_below(E_Border * b, E_Border * below)
{
Evas_List **windows;
D_ENTER;
/* Sticky windows are not on a particular desktop, but we need the current
* desktop window list to raise the window correctly. */
if (b->client.sticky)
{
E_Desktop *desk;
desk = e_desktops_get(e_desktops_get_current());
windows = &desk->windows;
}
else
windows = &b->desk->windows;
if (!(*windows))
{
*windows = evas_list_append(*windows, b);
D_RETURN;
}
if (!evas_list_find(*windows, below))
D_RETURN;
if (b->client.layer > below->client.layer)
b->client.layer = below->client.layer;
*windows = evas_list_remove(*windows, b);
*windows = evas_list_prepend_relative(*windows, b, below);
ecore_window_stack_below(b->win.main, below->win.main);
D_RETURN;
}
void
e_border_init(void)
{
D_ENTER;
ecore_event_filter_handler_add(ECORE_EVENT_MOUSE_DOWN, e_mouse_down);
ecore_event_filter_handler_add(ECORE_EVENT_MOUSE_UP, e_mouse_up);
ecore_event_filter_handler_add(ECORE_EVENT_MOUSE_MOVE, e_mouse_move);
ecore_event_filter_handler_add(ECORE_EVENT_MOUSE_IN, e_mouse_in);
ecore_event_filter_handler_add(ECORE_EVENT_MOUSE_OUT, e_mouse_out);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_EXPOSE, e_window_expose);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_MAP_REQUEST,
e_map_request);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_CONFIGURE_REQUEST,
e_configure_request);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_PROPERTY, e_property);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_UNMAP, e_unmap);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_DESTROY, e_destroy);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_CIRCULATE_REQUEST,
e_circulate_request);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_REPARENT, e_reparent);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_SHAPE, e_shape);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_FOCUS_IN, e_focus_in);
ecore_event_filter_handler_add(ECORE_EVENT_WINDOW_FOCUS_OUT, e_focus_out);
ecore_event_filter_handler_add(ECORE_EVENT_MESSAGE, e_client_message);
ecore_event_filter_handler_add(ECORE_EVENT_COLORMAP, e_colormap);
ecore_event_filter_idle_handler_add(e_idle, NULL);
delayed_window_raise =
e_delayed_action_new(E_EVENT_BORDER_FOCUS_IN,
e_border_delayed_val, e_border_raise_delayed);
ecore_add_event_timer("e_border_poll()", 1.00, e_border_poll, 0, NULL);
D_RETURN;
}
void
e_border_adopt_children(Window win)
{
Window *wins;
int i, num;
D_ENTER;
wins = ecore_window_get_children(win, &num);
if (wins)
{
for (i = 0; i < num; i++)
{
if (ecore_window_is_manageable(wins[i]))
{
E_Border *b;
b = e_border_adopt(wins[i], 1);
{
int pl, pr, pt, pb;
pl = pr = pt = pb = 0;
if (b->bits.b)
ebits_get_insets(b->bits.b, &pl, &pr, &pt, &pb);
b->current.requested.x -= pl;
b->current.requested.y -= pt;
b->changed = 1;
e_border_adjust_limits(b);
}
b->ignore_unmap = 2;
}
}
FREE(wins);
}
D_RETURN;
}
E_Border *
e_border_current_select(void)
{
Evas_List * l;
E_Desktop * desk;
/* Only check for borders on the current desktop */
desk = e_desktops_get(e_desktops_get_current());
D_ENTER;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->current.selected && b->desk == desk)
D_RETURN_(b);
}
D_RETURN_(NULL);
}
E_Border *
e_border_current_focused(void)
{
Evas_List * l;
E_Desktop * desk;
/* Only check for borders on the current desktop */
desk = e_desktops_get(e_desktops_get_current());
D_ENTER;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->current.selected && b->desk == desk)
D_RETURN_(b);
}
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
if (b->current.select_lost_from_grab && b->desk == desk)
D_RETURN_(b);
}
D_RETURN_(NULL);
}
void
e_border_focus_grab_ended(void)
{
Evas_List * l;
E_Desktop *desk;
D_ENTER;
desk = e_desktops_get(e_desktops_get_current());
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
/* Only change selection of items on present desktop */
if(b->desk == desk)
{
b->current.select_lost_from_grab = 0;
b->current.selected = 0;
b->changed = 1;
}
}
D_RETURN;
}
int
e_border_viewable(E_Border * b)
{
D_ENTER;
if (b->desk != e_desktops_get(e_desktops_get_current()))
D_RETURN_(0);
if (b->current.x + b->current.w <= 0)
D_RETURN_(0);
if (b->current.x >= b->desk->real.w)
D_RETURN_(0);
if (b->current.y + b->current.h <= 0)
D_RETURN_(0);
if (b->current.y >= b->desk->real.h)
D_RETURN_(0);
if (!b->current.visible)
D_RETURN_(0);
D_RETURN_(1);
}
void
e_border_send_pointer(E_Border * b)
{
D_ENTER;
ecore_pointer_warp_to(b->current.x + b->current.w / 2,
b->current.y + b->current.h / 2);
D_RETURN;
}
void
e_border_print_pos(char *buf, E_Border * b)
{
D_ENTER;
snprintf(buf, PATH_MAX, "%i, %i", b->current.x, b->current.y);
D_RETURN;
}
void
e_border_print_size(char *buf, E_Border * b)
{
D_ENTER;
if ((b->client.step.w > 1) || (b->client.step.h > 1))
{
snprintf(buf, PATH_MAX, "%i x %i",
(b->client.w - b->client.base.w) / b->client.step.w,
(b->client.h - b->client.base.h) / b->client.step.h);
}
else
{
snprintf(buf, PATH_MAX, "%i x %i", b->client.w, b->client.h);
}
D_RETURN;
}
void
e_border_set_gravity(E_Border * b, int gravity)
{
D_ENTER;
if (!b)
D_RETURN;
ecore_window_gravity_set(b->win.container, gravity);
ecore_window_gravity_set(b->win.input, gravity);
ecore_window_gravity_set(b->win.b, gravity);
D_RETURN;
}
Evas_List *
e_border_get_borders_list()
{
D_ENTER;
D_RETURN_(borders);
}
void
e_borders_scroll_list(Evas_List *borders, int dx, int dy)
{
Evas_List *l;
for (l = borders; l; l = l->next)
{
E_Border *b;
b = l->data;
ecore_window_gravity_reset(b->win.main);
if ((!b->client.is_desktop) && (!b->mode.move))
{
b->previous.requested.x = b->current.requested.x;
b->previous.requested.y = b->current.requested.y;
b->previous.x = b->current.x;
b->previous.y = b->current.y;
b->current.requested.x += dx;
b->current.requested.y += dy;
b->current.x = b->current.requested.x;
b->current.y = b->current.requested.y;
b->changed = 1;
}
}
}
E_Border *
e_border_shuffle_last(E_Border *b)
{
Evas_List * next;
E_Border *start;
E_Border *current = NULL;
E_Desktop *current_desk;
D_ENTER;
current_desk = e_desktops_get(e_desktops_get_current());
if (!current_desk || !current_desk->windows)
{
e_icccm_send_focus_to( e_desktop_window(), 1);
D_RETURN_(NULL);
}
if(b)
current = b;
else
current = evas_list_last(current_desk->windows)->data;
/* Find the current border on the list of borders */
for (next = current_desk->windows; next && next->data != current; next = next->next);
/* Step to the next border, wrap around the queue if the end is reached */
if (next && next->prev)
current = next->prev->data;
else
current = evas_list_last(next)->data;
e_icccm_send_focus_to(current->win.client, current->client.takes_focus);
D_RETURN_(current);
}
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