X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fclient.c;h=644198a77393c785137760a10da6398a777f4937;hb=35418ca0fcd3fd28ef579f4435b8bad3b7c87f04;hp=5b81cd2262916e8db91c51aa899c6ae64d1cc720;hpb=3c960fb9282848bc346f6265dc6508a4b8150a5f;p=chaz%2Fopenbox diff --git a/openbox/client.c b/openbox/client.c index 5b81cd22..644198a7 100644 --- a/openbox/client.c +++ b/openbox/client.c @@ -1,5 +1,9 @@ #include "client.h" +#include "dock.h" +#include "xerror.h" +#include "startup.h" #include "screen.h" +#include "moveresize.h" #include "prop.h" #include "extensions.h" #include "frame.h" @@ -11,6 +15,8 @@ #include "openbox.h" #include "group.h" #include "config.h" +#include "menu.h" +#include "render/render.h" #include #include @@ -23,46 +29,27 @@ ButtonMotionMask) GList *client_list = NULL; -GHashTable *client_map = NULL; - -static Window *client_startup_stack_order = NULL; -static guint client_startup_stack_size = 0; - -static void client_get_all(Client *self); -static void client_toggle_border(Client *self, gboolean show); -static void client_get_area(Client *self); -static void client_get_desktop(Client *self); -static void client_get_state(Client *self); -static void client_get_shaped(Client *self); -static void client_get_mwm_hints(Client *self); -static void client_get_gravity(Client *self); -static void client_showhide(Client *self); -static void client_change_allowed_actions(Client *self); -static void client_change_state(Client *self); -static void client_move_onscreen(Client *self); -static Client *search_focus_tree(Client *node, Client *skip); -static void client_apply_startup_state(Client *self); -static Client *search_modal_tree(Client *node, Client *skip); - -static guint map_hash(Window *w) { return *w; } -static gboolean map_key_comp(Window *w1, Window *w2) { return *w1 == *w2; } + +static void client_get_all(ObClient *self); +static void client_toggle_border(ObClient *self, gboolean show); +static void client_get_area(ObClient *self); +static void client_get_desktop(ObClient *self); +static void client_get_state(ObClient *self); +static void client_get_shaped(ObClient *self); +static void client_get_mwm_hints(ObClient *self); +static void client_get_gravity(ObClient *self); +static void client_showhide(ObClient *self); +static void client_change_allowed_actions(ObClient *self); +static void client_change_state(ObClient *self); +static void client_apply_startup_state(ObClient *self); void client_startup() { - client_map = g_hash_table_new((GHashFunc)map_hash, - (GEqualFunc)map_key_comp); - - /* save the stacking order on startup! */ - PROP_GETA32(ob_root, net_client_list_stacking, window, - (guint32**)&client_startup_stack_order, - &client_startup_stack_size); - client_set_list(); } void client_shutdown() { - g_hash_table_destroy(client_map); } void client_set_list() @@ -76,11 +63,12 @@ void client_set_list() windows = g_new(Window, size); win_it = windows; for (it = client_list; it != NULL; it = it->next, ++win_it) - *win_it = ((Client*)it->data)->window; + *win_it = ((ObClient*)it->data)->window; } else windows = NULL; - PROP_SETA32(ob_root, net_client_list, window, (guint32*)windows, size); + PROP_SETA32(RootWindow(ob_display, ob_screen), + net_client_list, window, (guint32*)windows, size); if (windows) g_free(windows); @@ -88,6 +76,37 @@ void client_set_list() stacking_set_list(); } +/* +void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data) +{ + GSList *it; + + for (it = self->transients; it; it = it->next) { + if (!func(it->data, data)) return; + client_foreach_transient(it->data, func, data); + } +} + +void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data) +{ + if (self->transient_for) { + if (self->transient_for != OB_TRAN_GROUP) { + if (!func(self->transient_for, data)) return; + client_foreach_ancestor(self->transient_for, func, data); + } else { + GSList *it; + + for (it = self->group->members; it; it = it->next) + if (it->data != self && + !((ObClient*)it->data)->transient_for) { + if (!func(it->data, data)) return; + client_foreach_ancestor(it->data, func, data); + } + } + } +} +*/ + void client_manage_all() { unsigned int i, j, nchild; @@ -95,7 +114,8 @@ void client_manage_all() XWMHints *wmhints; XWindowAttributes attrib; - XQueryTree(ob_display, ob_root, &w, &w, &children, &nchild); + XQueryTree(ob_display, RootWindow(ob_display, ob_screen), + &w, &w, &children, &nchild); /* remove all icon windows from the list */ for (i = 0; i < nchild; i++) { @@ -129,29 +149,41 @@ void client_manage_all() why with stacking_lower? Why, because then windows who aren't in the stacking list are on the top where you can see them instead of buried at the bottom! */ - for (i = client_startup_stack_size; i > 0; --i) { - Client *c; - - w = client_startup_stack_order[i-1]; - c = g_hash_table_lookup(client_map, &w); - if (c) stacking_lower(c); + for (i = startup_stack_size; i > 0; --i) { + ObWindow *obw; + + w = startup_stack_order[i-1]; + obw = g_hash_table_lookup(window_map, &w); + if (obw) { + g_assert(WINDOW_IS_CLIENT(obw)); + stacking_lower(CLIENT_AS_WINDOW(obw)); + } } - g_free(client_startup_stack_order); - client_startup_stack_order = NULL; - client_startup_stack_size = 0; + g_free(startup_stack_order); + startup_stack_order = NULL; + startup_stack_size = 0; - if (config_focus_new) - focus_fallback(Fallback_NoFocus); + if (config_focus_new) { + ObWindow *active; + + active = g_hash_table_lookup(window_map, &startup_active); + if (active) { + g_assert(WINDOW_IS_CLIENT(active)); + if (!client_focus(WINDOW_AS_CLIENT(active))) + focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS); + } else + focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS); + } } void client_manage(Window window) { - Client *self; + ObClient *self; XEvent e; XWindowAttributes attrib; XSetWindowAttributes attrib_set; -/* XWMHints *wmhint; */ - guint i; + XWMHints *wmhint; + gboolean activate = FALSE; grab_server(TRUE); @@ -172,18 +204,18 @@ void client_manage(Window window) return; /* don't manage it */ } -/* /\* is the window a docking app *\/ + /* is the window a docking app */ if ((wmhint = XGetWMHints(ob_display, window))) { if ((wmhint->flags & StateHint) && wmhint->initial_state == WithdrawnState) { - /\* XXX: make dock apps work! *\/ + dock_add(window, wmhint); grab_server(FALSE); XFree(wmhint); return; } XFree(wmhint); } -*/ + g_message("Managing window: %lx", window); /* choose the events we want to receive on the CLIENT window */ @@ -193,9 +225,10 @@ void client_manage(Window window) CWEventMask|CWDontPropagate, &attrib_set); - /* create the Client struct, and populate it from the hints on the + /* create the ObClient struct, and populate it from the hints on the window */ - self = g_new(Client, 1); + self = g_new(ObClient, 1); + self->obwin.type = Window_Client; self->window = window; client_get_all(self); @@ -214,58 +247,66 @@ void client_manage(Window window) client_apply_startup_state(self); grab_server(FALSE); - + + /* add to client list/map */ client_list = g_list_append(client_list, self); - stacking_list = g_list_append(stacking_list, self); - g_assert(!g_hash_table_lookup(client_map, &self->window)); - g_hash_table_insert(client_map, &self->window, self); + g_hash_table_insert(window_map, &self->window, self); /* update the focus lists */ - if (self->desktop == DESKTOP_ALL) { - for (i = 0; i < screen_num_desktops; ++i) - focus_order[i] = g_list_append(focus_order[i], self); - } else { - i = self->desktop; - focus_order[i] = g_list_append(focus_order[i], self); - } + focus_order_add_new(self); - stacking_raise(self); + /* focus the new window? */ + if (ob_state != OB_STATE_STARTING && config_focus_new && + (self->type == OB_CLIENT_TYPE_NORMAL || self->type == OB_CLIENT_TYPE_DIALOG)) { + gboolean group_foc = FALSE; + + if (self->group) { + GSList *it; - screen_update_struts(); + for (it = self->group->members; it; it = it->next) { + if (client_focused(it->data)) { + group_foc = TRUE; + break; + } + } + } + /* note the check against Type_Normal/Dialog, not client_normal(self), + which would also include other types. in this case we want more + strict rules for focus */ + if ((group_foc || + (!self->transient_for && (!self->group || + !self->group->members->next))) || + client_search_focus_tree_full(self) || + !focus_client || + !client_normal(focus_client)) { + /* activate the window */ + stacking_add(CLIENT_AS_WINDOW(self)); + activate = TRUE; + } else { + /* try to not get in the way */ + stacking_add_nonintrusive(CLIENT_AS_WINDOW(self)); + } + } else { + stacking_add(CLIENT_AS_WINDOW(self)); + } dispatch_client(Event_Client_New, self, 0, 0); - client_showhide(self); + /* make sure the window is visible */ + client_move_onscreen(self); - dispatch_client(Event_Client_Mapped, self, 0, 0); + screen_update_areas(); - /* focus the new window? */ - if (ob_state != State_Starting && client_normal(self)) { - if (config_focus_new) - client_focus(self); - else if (self->transient_for) { - if (self->transient_for != TRAN_GROUP) {/* transient of a window */ - if (focus_client == self->transient_for) - client_focus(self); - } else { /* transient of a group */ - GSList *it; + client_showhide(self); - for (it = self->group->members; it; it = it->next) - if (focus_client == it->data) { - client_focus(self); - break; - } - } - } - } + if (activate) client_activate(self); /* update the list hints */ client_set_list(); - /* make sure the window is visible */ - client_move_onscreen(self); + dispatch_client(Event_Client_Mapped, self, 0, 0); - g_message("Managed window 0x%lx", window); + g_message("Managed window 0x%lx (%s)", window, self->class); } void client_unmanage_all() @@ -274,13 +315,19 @@ void client_unmanage_all() client_unmanage(client_list->data); } -void client_unmanage(Client *self) +/* called by client_unmanage() to close any menus referencing this client */ +void client_close_menus(gpointer key, gpointer value, gpointer self) { - guint i; - int j; + if (((Menu *)value)->client == (ObClient *)self) + menu_hide((Menu *)value); +} + +void client_unmanage(ObClient *self) +{ + guint j; GSList *it; - g_message("Unmanaging window: %lx", self->window); + g_message("Unmanaging window: %lx (%s)", self->window, self->class); dispatch_client(Event_Client_Destroy, self, 0, 0); g_assert(self != NULL); @@ -294,30 +341,24 @@ void client_unmanage(Client *self) frame_hide(self->frame); client_list = g_list_remove(client_list, self); - stacking_list = g_list_remove(stacking_list, self); - g_hash_table_remove(client_map, &self->window); + stacking_remove(self); + g_hash_table_remove(window_map, &self->window); /* update the focus lists */ - if (self->desktop == DESKTOP_ALL) { - for (i = 0; i < screen_num_desktops; ++i) - focus_order[i] = g_list_remove(focus_order[i], self); - } else { - i = self->desktop; - focus_order[i] = g_list_remove(focus_order[i], self); - } + focus_order_remove(self); /* once the client is out of the list, update the struts to remove it's influence */ - screen_update_struts(); + screen_update_areas(); /* tell our parent(s) that we're gone */ - if (self->transient_for == TRAN_GROUP) { /* transient of group */ + if (self->transient_for == OB_TRAN_GROUP) { /* transient of group */ GSList *it; for (it = self->group->members; it; it = it->next) if (it->data != self) - ((Client*)it->data)->transients = - g_slist_remove(((Client*)it->data)->transients, self); + ((ObClient*)it->data)->transients = + g_slist_remove(((ObClient*)it->data)->transients, self); } else if (self->transient_for) { /* transient of window */ self->transient_for->transients = g_slist_remove(self->transient_for->transients, self); @@ -325,14 +366,27 @@ void client_unmanage(Client *self) /* tell our transients that we're gone */ for (it = self->transients; it != NULL; it = it->next) { - if (((Client*)it->data)->transient_for != TRAN_GROUP) { - ((Client*)it->data)->transient_for = NULL; + if (((ObClient*)it->data)->transient_for != OB_TRAN_GROUP) { + ((ObClient*)it->data)->transient_for = NULL; client_calc_layer(it->data); } } - if (focus_client == self) + if (moveresize_client == self) + moveresize_end(TRUE); + + /* close any windows that are attached to this window */ + g_hash_table_foreach(menu_hash, client_close_menus, self); + + + if (focus_client == self) { + XEvent e; + + /* focus the last focused window on the desktop, and ignore enter + events from the unmap so it doesnt mess with the focus */ + while (XCheckTypedEvent(ob_display, EnterNotify, &e)); client_unfocus(self); + } /* remove from its group */ if (self->group) { @@ -351,7 +405,7 @@ void client_unmanage(Client *self) frame_release_client(self->frame, self); self->frame = NULL; - if (ob_state != State_Exiting) { + if (ob_state != OB_STATE_EXITING) { /* these values should not be persisted across a window unmapping/mapping */ prop_erase(self->window, prop_atoms.net_wm_desktop); @@ -363,6 +417,7 @@ void client_unmanage(Client *self) XMapWindow(ob_display, self->window); } + g_message("Unmanaged window 0x%lx", self->window); /* free all data allocated in the client struct */ @@ -382,11 +437,12 @@ void client_unmanage(Client *self) client_set_list(); } -static void client_move_onscreen(Client *self) +void client_move_onscreen(ObClient *self) { Rect *a; int x = self->frame->area.x, y = self->frame->area.y; + /* XXX watch for xinerama dead areas */ a = screen_area(self->desktop); if (x >= a->x + a->width - 1) x = a->x + a->width - self->frame->area.width; @@ -398,13 +454,13 @@ static void client_move_onscreen(Client *self) y = a->y; frame_frame_gravity(self->frame, &x, &y); /* get where the client - should be */ - client_configure(self , Corner_TopLeft, x, y, + should be */ + client_configure(self, OB_CORNER_TOPLEFT, x, y, self->area.width, self->area.height, TRUE, TRUE); } -static void client_toggle_border(Client *self, gboolean show) +static void client_toggle_border(ObClient *self, gboolean show) { /* adjust our idea of where the client is, based on its border. When the border is removed, the client should now be considered to be in a @@ -470,7 +526,7 @@ static void client_toggle_border(Client *self, gboolean show) } -static void client_get_all(Client *self) +static void client_get_all(ObClient *self) { /* update EVERYTHING!! */ @@ -479,6 +535,7 @@ static void client_get_all(Client *self) /* defaults */ self->frame = NULL; self->title = self->icon_title = NULL; + self->title_count = 1; self->name = self->class = self->role = NULL; self->wmstate = NormalState; self->transient = FALSE; @@ -492,11 +549,12 @@ static void client_get_all(Client *self) self->nicons = 0; client_get_area(self); + client_update_transient_for(self); + client_update_wmhints(self); client_get_desktop(self); client_get_state(self); client_get_shaped(self); - client_update_transient_for(self); client_get_mwm_hints(self); client_get_type(self);/* this can change the mwmhints for special cases */ @@ -510,26 +568,15 @@ static void client_get_all(Client *self) (min/max sizes), so we're ready to set up the decorations/functions */ client_setup_decor_and_functions(self); - client_update_wmhints(self); client_update_title(self); - client_update_icon_title(self); client_update_class(self); client_update_strut(self); client_update_icons(self); - client_update_kwm_icon(self); - - /* this makes sure that these windows appear on all desktops */ - if (self->type == Type_Desktop) - self->desktop = DESKTOP_ALL; - - /* set the desktop hint, to make sure that it always exists, and to - reflect any changes we've made here */ - PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop); client_change_state(self); } -static void client_get_area(Client *self) +static void client_get_area(ObClient *self) { XWindowAttributes wattrib; Status ret; @@ -541,21 +588,46 @@ static void client_get_area(Client *self) self->border_width = wattrib.border_width; } -static void client_get_desktop(Client *self) +static void client_get_desktop(ObClient *self) { - guint32 d; + guint32 d = screen_num_desktops; /* an always-invalid value */ if (PROP_GET32(self->window, net_wm_desktop, cardinal, &d)) { if (d >= screen_num_desktops && d != DESKTOP_ALL) - d = screen_num_desktops - 1; - self->desktop = d; + self->desktop = screen_num_desktops - 1; + else + self->desktop = d; } else { - /* defaults to the current desktop */ - self->desktop = screen_desktop; + gboolean trdesk = FALSE; + + if (self->transient_for) { + if (self->transient_for != OB_TRAN_GROUP) { + self->desktop = self->transient_for->desktop; + trdesk = TRUE; + } else { + GSList *it; + + for (it = self->group->members; it; it = it->next) + if (it->data != self && + !((ObClient*)it->data)->transient_for) { + self->desktop = ((ObClient*)it->data)->desktop; + trdesk = TRUE; + break; + } + } + } + if (!trdesk) + /* defaults to the current desktop */ + self->desktop = screen_desktop; + + } + if (self->desktop != d) { + /* set the desktop hint, to make sure that it always exists */ + PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop); } } -static void client_get_state(Client *self) +static void client_get_state(ObClient *self) { guint32 *state; guint num; @@ -593,7 +665,7 @@ static void client_get_state(Client *self) } } -static void client_get_shaped(Client *self) +static void client_get_shaped(ObClient *self) { self->shaped = FALSE; #ifdef SHAPE @@ -612,54 +684,71 @@ static void client_get_shaped(Client *self) #endif } -void client_update_transient_for(Client *self) +void client_update_transient_for(ObClient *self) { Window t = None; - Client *c = NULL; + ObClient *c = NULL; - if (XGetTransientForHint(ob_display, self->window, &t) && - t != self->window) { /* cant be transient to itself! */ + if (XGetTransientForHint(ob_display, self->window, &t)) { self->transient = TRUE; - c = g_hash_table_lookup(client_map, &t); - g_assert(c != self);/* if this happens then we need to check for it*/ - - if (!c && self->group) { - /* not transient to a client, see if it is transient for a - group */ - if (t == self->group->leader || - t == None || - t == ob_root) { - /* window is a transient for its group! */ - c = TRAN_GROUP; - } - } + if (t != self->window) { /* cant be transient to itself! */ + c = g_hash_table_lookup(window_map, &t); + /* if this happens then we need to check for it*/ + g_assert(c != self); + g_assert(!c || WINDOW_IS_CLIENT(c)); + + if (!c && self->group) { + /* not transient to a client, see if it is transient for a + group */ + if (t == self->group->leader || + t == None || + t == RootWindow(ob_display, ob_screen)) { + /* window is a transient for its group! */ + c = OB_TRAN_GROUP; + } + } + } } else self->transient = FALSE; /* if anything has changed... */ if (c != self->transient_for) { - if (self->transient_for == TRAN_GROUP) { /* transient of group */ + if (self->transient_for == OB_TRAN_GROUP) { /* transient of group */ GSList *it; /* remove from old parents */ for (it = self->group->members; it; it = it->next) - if (it->data != self) - ((Client*)it->data)->transients = - g_slist_remove(((Client*)it->data)->transients, self); + if (it->data != self && + !((ObClient*)it->data)->transient_for) + ((ObClient*)it->data)->transients = + g_slist_remove(((ObClient*)it->data)->transients, self); } else if (self->transient_for != NULL) { /* transient of window */ /* remove from old parent */ self->transient_for->transients = g_slist_remove(self->transient_for->transients, self); } self->transient_for = c; - if (self->transient_for == TRAN_GROUP) { /* transient of group */ + if (self->transient_for == OB_TRAN_GROUP) { /* transient of group */ GSList *it; /* add to new parents */ for (it = self->group->members; it; it = it->next) - if (it->data != self) - ((Client*)it->data)->transients = - g_slist_append(((Client*)it->data)->transients, self); + if (it->data != self && + !((ObClient*)it->data)->transient_for) + ((ObClient*)it->data)->transients = + g_slist_append(((ObClient*)it->data)->transients, self); + + /* remove all transients which are in the group, that causes + circlular pointer hell of doom */ + for (it = self->group->members; it; it = it->next) { + GSList *sit, *next; + for (sit = self->transients; sit; sit = next) { + next = sit->next; + if (sit->data == it->data) + self->transients = g_slist_remove(self->transients, + sit->data); + } + } } else if (self->transient_for != NULL) { /* transient of window */ /* add to new parent */ self->transient_for->transients = @@ -668,7 +757,7 @@ void client_update_transient_for(Client *self) } } -static void client_get_mwm_hints(Client *self) +static void client_get_mwm_hints(ObClient *self) { guint num; guint32 *hints; @@ -677,7 +766,7 @@ static void client_get_mwm_hints(Client *self) if (PROP_GETA32(self->window, motif_wm_hints, motif_wm_hints, &hints, &num)) { - if (num >= MWM_ELEMENTS) { + if (num >= OB_MWM_ELEMENTS) { self->mwmhints.flags = hints[0]; self->mwmhints.functions = hints[1]; self->mwmhints.decorations = hints[2]; @@ -686,7 +775,7 @@ static void client_get_mwm_hints(Client *self) } } -void client_get_type(Client *self) +void client_get_type(ObClient *self) { guint num, i; guint32 *val; @@ -697,47 +786,47 @@ void client_get_type(Client *self) /* use the first value that we know about in the array */ for (i = 0; i < num; ++i) { if (val[i] == prop_atoms.net_wm_window_type_desktop) - self->type = Type_Desktop; + self->type = OB_CLIENT_TYPE_DESKTOP; else if (val[i] == prop_atoms.net_wm_window_type_dock) - self->type = Type_Dock; + self->type = OB_CLIENT_TYPE_DOCK; else if (val[i] == prop_atoms.net_wm_window_type_toolbar) - self->type = Type_Toolbar; + self->type = OB_CLIENT_TYPE_TOOLBAR; else if (val[i] == prop_atoms.net_wm_window_type_menu) - self->type = Type_Menu; + self->type = OB_CLIENT_TYPE_MENU; else if (val[i] == prop_atoms.net_wm_window_type_utility) - self->type = Type_Utility; + self->type = OB_CLIENT_TYPE_UTILITY; else if (val[i] == prop_atoms.net_wm_window_type_splash) - self->type = Type_Splash; + self->type = OB_CLIENT_TYPE_SPLASH; else if (val[i] == prop_atoms.net_wm_window_type_dialog) - self->type = Type_Dialog; + self->type = OB_CLIENT_TYPE_DIALOG; else if (val[i] == prop_atoms.net_wm_window_type_normal) - self->type = Type_Normal; + self->type = OB_CLIENT_TYPE_NORMAL; else if (val[i] == prop_atoms.kde_net_wm_window_type_override) { /* prevent this window from getting any decor or functionality */ - self->mwmhints.flags &= (MwmFlag_Functions | - MwmFlag_Decorations); + self->mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS | + OB_MWM_FLAG_DECORATIONS); self->mwmhints.decorations = 0; self->mwmhints.functions = 0; } - if (self->type != (WindowType) -1) + if (self->type != (ObClientType) -1) break; /* grab the first legit type */ } g_free(val); } - if (self->type == (WindowType) -1) { + if (self->type == (ObClientType) -1) { /*the window type hint was not set, which means we either classify ourself as a normal window or a dialog, depending on if we are a transient. */ if (self->transient) - self->type = Type_Dialog; + self->type = OB_CLIENT_TYPE_DIALOG; else - self->type = Type_Normal; + self->type = OB_CLIENT_TYPE_NORMAL; } } -void client_update_protocols(Client *self) +void client_update_protocols(ObClient *self) { guint32 *proto; guint num_return, i; @@ -759,7 +848,7 @@ void client_update_protocols(Client *self) } } -static void client_get_gravity(Client *self) +static void client_get_gravity(ObClient *self) { XWindowAttributes wattrib; Status ret; @@ -769,7 +858,7 @@ static void client_get_gravity(Client *self) self->gravity = wattrib.win_gravity; } -void client_update_normal_hints(Client *self) +void client_update_normal_hints(ObClient *self) { XSizeHints size; long ret; @@ -822,49 +911,50 @@ void client_update_normal_hints(Client *self) } } -void client_setup_decor_and_functions(Client *self) +void client_setup_decor_and_functions(ObClient *self) { /* start with everything (cept fullscreen) */ self->decorations = Decor_Titlebar | Decor_Handle | Decor_Border | Decor_Icon | Decor_AllDesktops | Decor_Iconify | Decor_Maximize | Decor_Shade; - self->functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize | - Func_Shade; + self->functions = OB_CLIENT_FUNC_RESIZE | OB_CLIENT_FUNC_MOVE | + OB_CLIENT_FUNC_ICONIFY | OB_CLIENT_FUNC_MAXIMIZE | + OB_CLIENT_FUNC_SHADE; if (self->delete_window) { self->decorations |= Decor_Close; - self->functions |= Func_Close; + self->functions |= OB_CLIENT_FUNC_CLOSE; } if (!(self->min_size.width < self->max_size.width || self->min_size.height < self->max_size.height)) { self->decorations &= ~(Decor_Maximize | Decor_Handle); - self->functions &= ~(Func_Resize | Func_Maximize); + self->functions &= ~OB_CLIENT_FUNC_RESIZE; } switch (self->type) { - case Type_Normal: + case OB_CLIENT_TYPE_NORMAL: /* normal windows retain all of the possible decorations and functionality, and are the only windows that you can fullscreen */ - self->functions |= Func_Fullscreen; + self->functions |= OB_CLIENT_FUNC_FULLSCREEN; break; - case Type_Dialog: - case Type_Utility: + case OB_CLIENT_TYPE_DIALOG: + case OB_CLIENT_TYPE_UTILITY: /* these windows cannot be maximized */ self->decorations &= ~Decor_Maximize; - self->functions &= ~Func_Maximize; + self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE; break; - case Type_Menu: - case Type_Toolbar: + case OB_CLIENT_TYPE_MENU: + case OB_CLIENT_TYPE_TOOLBAR: /* these windows get less functionality */ self->decorations &= ~(Decor_Iconify | Decor_Handle); - self->functions &= ~(Func_Iconify | Func_Resize); + self->functions &= ~(OB_CLIENT_FUNC_ICONIFY | OB_CLIENT_FUNC_RESIZE); break; - case Type_Desktop: - case Type_Dock: - case Type_Splash: + case OB_CLIENT_TYPE_DESKTOP: + case OB_CLIENT_TYPE_DOCK: + case OB_CLIENT_TYPE_SPLASH: /* none of these windows are manipulated by the window manager */ self->decorations = 0; self->functions = 0; @@ -873,31 +963,31 @@ void client_setup_decor_and_functions(Client *self) /* Mwm Hints are applied subtractively to what has already been chosen for decor and functionality */ - if (self->mwmhints.flags & MwmFlag_Decorations) { - if (! (self->mwmhints.decorations & MwmDecor_All)) { - if (! (self->mwmhints.decorations & MwmDecor_Border)) + if (self->mwmhints.flags & OB_MWM_FLAG_DECORATIONS) { + if (! (self->mwmhints.decorations & OB_MWM_DECOR_ALL)) { + if (! (self->mwmhints.decorations & OB_MWM_DECOR_BORDER)) self->decorations &= ~Decor_Border; - if (! (self->mwmhints.decorations & MwmDecor_Handle)) + if (! (self->mwmhints.decorations & OB_MWM_DECOR_HANDLE)) self->decorations &= ~Decor_Handle; - if (! (self->mwmhints.decorations & MwmDecor_Title)) + if (! (self->mwmhints.decorations & OB_MWM_DECOR_TITLE)) self->decorations &= ~Decor_Titlebar; - if (! (self->mwmhints.decorations & MwmDecor_Iconify)) + if (! (self->mwmhints.decorations & OB_MWM_DECOR_ICONIFY)) self->decorations &= ~Decor_Iconify; - if (! (self->mwmhints.decorations & MwmDecor_Maximize)) + if (! (self->mwmhints.decorations & OB_MWM_DECOR_MAXIMIZE)) self->decorations &= ~Decor_Maximize; } } - if (self->mwmhints.flags & MwmFlag_Functions) { - if (! (self->mwmhints.functions & MwmFunc_All)) { - if (! (self->mwmhints.functions & MwmFunc_Resize)) - self->functions &= ~Func_Resize; - if (! (self->mwmhints.functions & MwmFunc_Move)) - self->functions &= ~Func_Move; - if (! (self->mwmhints.functions & MwmFunc_Iconify)) - self->functions &= ~Func_Iconify; - if (! (self->mwmhints.functions & MwmFunc_Maximize)) - self->functions &= ~Func_Maximize; + if (self->mwmhints.flags & OB_MWM_FLAG_FUNCTIONS) { + if (! (self->mwmhints.functions & OB_MWM_FUNC_ALL)) { + if (! (self->mwmhints.functions & OB_MWM_FUNC_RESIZE)) + self->functions &= ~OB_CLIENT_FUNC_RESIZE; + if (! (self->mwmhints.functions & OB_MWM_FUNC_MOVE)) + self->functions &= ~OB_CLIENT_FUNC_MOVE; + if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY)) + self->functions &= ~OB_CLIENT_FUNC_ICONIFY; + if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE)) + self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE; /* dont let mwm hints kill the close button if (! (self->mwmhints.functions & MwmFunc_Close)) self->functions &= ~Func_Close; */ @@ -905,8 +995,10 @@ void client_setup_decor_and_functions(Client *self) } /* can't maximize without moving/resizing */ - if (!((self->functions & Func_Move) && (self->functions & Func_Resize))) - self->functions &= ~(Func_Maximize | Func_Fullscreen); + if (!((self->functions & OB_CLIENT_FUNC_MOVE) && + (self->functions & OB_CLIENT_FUNC_RESIZE))) + self->functions &= ~(OB_CLIENT_FUNC_MAXIMIZE | + OB_CLIENT_FUNC_FULLSCREEN); /* finally, user specified disabled decorations are applied to subtract decorations */ @@ -929,45 +1021,58 @@ void client_setup_decor_and_functions(Client *self) /* if we don't have a titlebar, then we cannot shade! */ if (!(self->decorations & Decor_Titlebar)) - self->functions &= ~Func_Shade; + self->functions &= ~OB_CLIENT_FUNC_SHADE; /* now we need to check against rules for the client's current state */ if (self->fullscreen) { - self->functions &= (Func_Close | Func_Fullscreen | Func_Iconify); + self->functions &= (OB_CLIENT_FUNC_CLOSE | + OB_CLIENT_FUNC_FULLSCREEN | + OB_CLIENT_FUNC_ICONIFY); self->decorations = 0; } client_change_allowed_actions(self); if (self->frame) { - /* change the decors on the frame, and with more/less decorations, - we may also need to be repositioned */ - frame_adjust_area(self->frame, TRUE, TRUE); - /* with new decor, the window's maximized size may change */ - client_remaximize(self); + /* this makes sure that these windows appear on all desktops */ + if (self->type == OB_CLIENT_TYPE_DESKTOP && + self->desktop != DESKTOP_ALL) + client_set_desktop(self, DESKTOP_ALL, FALSE); + + /* adjust the client's decorations, etc. */ + client_reconfigure(self); + } else { + /* this makes sure that these windows appear on all desktops */ + if (self->type == OB_CLIENT_TYPE_DESKTOP && + self->desktop != DESKTOP_ALL) + { + self->desktop = DESKTOP_ALL; + } } } -static void client_change_allowed_actions(Client *self) +static void client_change_allowed_actions(ObClient *self) { guint32 actions[9]; int num = 0; - actions[num++] = prop_atoms.net_wm_action_change_desktop; + /* desktop windows are kept on all desktops */ + if (self->type != OB_CLIENT_TYPE_DESKTOP) + actions[num++] = prop_atoms.net_wm_action_change_desktop; - if (self->functions & Func_Shade) + if (self->functions & OB_CLIENT_FUNC_SHADE) actions[num++] = prop_atoms.net_wm_action_shade; - if (self->functions & Func_Close) + if (self->functions & OB_CLIENT_FUNC_CLOSE) actions[num++] = prop_atoms.net_wm_action_close; - if (self->functions & Func_Move) + if (self->functions & OB_CLIENT_FUNC_MOVE) actions[num++] = prop_atoms.net_wm_action_move; - if (self->functions & Func_Iconify) + if (self->functions & OB_CLIENT_FUNC_ICONIFY) actions[num++] = prop_atoms.net_wm_action_minimize; - if (self->functions & Func_Resize) + if (self->functions & OB_CLIENT_FUNC_RESIZE) actions[num++] = prop_atoms.net_wm_action_resize; - if (self->functions & Func_Fullscreen) + if (self->functions & OB_CLIENT_FUNC_FULLSCREEN) actions[num++] = prop_atoms.net_wm_action_fullscreen; - if (self->functions & Func_Maximize) { + if (self->functions & OB_CLIENT_FUNC_MAXIMIZE) { actions[num++] = prop_atoms.net_wm_action_maximize_horz; actions[num++] = prop_atoms.net_wm_action_maximize_vert; } @@ -976,42 +1081,36 @@ static void client_change_allowed_actions(Client *self) /* make sure the window isn't breaking any rules now */ - if (!(self->functions & Func_Shade) && self->shaded) { + if (!(self->functions & OB_CLIENT_FUNC_SHADE) && self->shaded) { if (self->frame) client_shade(self, FALSE); else self->shaded = FALSE; } - if (!(self->functions & Func_Iconify) && self->iconic) { + if (!(self->functions & OB_CLIENT_FUNC_ICONIFY) && self->iconic) { g_message("UNSETTING ICONIC"); if (self->frame) client_iconify(self, FALSE, TRUE); else self->iconic = FALSE; } - if (!(self->functions & Func_Fullscreen) && self->fullscreen) { + if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) && self->fullscreen) { if (self->frame) client_fullscreen(self, FALSE, TRUE); else self->fullscreen = FALSE; } - if (!(self->functions & Func_Maximize) && (self->max_horz || - self->max_vert)) { + if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && (self->max_horz || + self->max_vert)) { if (self->frame) client_maximize(self, FALSE, 0, TRUE); else self->max_vert = self->max_horz = FALSE; } } -void client_remaximize(Client *self) +void client_reconfigure(ObClient *self) { - int dir; - if (self->max_horz && self->max_vert) - dir = 0; - else if (self->max_horz) - dir = 1; - else if (self->max_vert) - dir = 2; - else - return; /* not maximized */ - self->max_horz = self->max_vert = FALSE; - client_maximize(self, TRUE, dir, FALSE); + /* by making this pass FALSE for user, we avoid the emacs event storm where + every configurenotify causes an update in its normal hints, i think this + is generally what we want anyways... */ + client_configure(self, OB_CORNER_TOPLEFT, self->area.x, self->area.y, + self->area.width, self->area.height, FALSE, TRUE); } -void client_update_wmhints(Client *self) +void client_update_wmhints(ObClient *self) { XWMHints *hints; gboolean ur = FALSE; @@ -1026,7 +1125,7 @@ void client_update_wmhints(Client *self) /* only do this when first managing the window *AND* when we aren't starting up! */ - if (ob_state != State_Starting && self->frame == NULL) + if (ob_state != OB_STATE_STARTING && self->frame == NULL) if (hints->flags & StateHint) self->iconic = hints->initial_state == IconicState; @@ -1034,53 +1133,46 @@ void client_update_wmhints(Client *self) ur = TRUE; if (!(hints->flags & WindowGroupHint)) - hints->window_group = None; /* no group */ + hints->window_group = None; + /* did the group state change? */ - if (hints->window_group != (self->group ? self->group->leader : None)){ + if (hints->window_group != + (self->group ? self->group->leader : None)) { /* remove from the old group if there was one */ if (self->group != NULL) { - group_remove(self->group, self); - /* remove transients of the group */ for (it = self->group->members; it; it = it->next) - if (it->data != self && - ((Client*)it->data)->transient_for == TRAN_GROUP) { - self->transients = g_slist_remove(self->transients, - it->data); - } + self->transients = g_slist_remove(self->transients, + it->data); + group_remove(self->group, self); + self->group = NULL; } - if (hints->window_group != None) + if (hints->window_group != None) { self->group = group_add(hints->window_group, self); - /* add other transients of the group that are already set up */ - for (it = self->group->members; it; it = it->next) - if (it->data != self && - ((Client*)it->data)->transient_for == TRAN_GROUP) - self->transients = g_slist_append(self->transients, - it->data); + /* i can only have transients from the group if i am not + transient myself */ + if (!self->transient_for) { + /* add other transients of the group that are already + set up */ + for (it = self->group->members; it; it = it->next) + if (it->data != self && + ((ObClient*)it->data)->transient_for == OB_TRAN_GROUP) + self->transients = g_slist_append(self->transients, + it->data); + } + } + + /* the WM_HINTS can contain an icon */ + client_update_icons(self); /* because the self->transient flag wont change from this call, we don't need to update the window's type and such, only its - transient_for, and the transients lists of other windows in the - group may be affected */ + transient_for, and the transients lists of other windows in + the group may be affected */ client_update_transient_for(self); } - if (hints->flags & IconPixmapHint) { - client_update_kwm_icon(self); - /* try get the kwm icon first, this is a fallback only */ - if (self->pixmap_icon == None) { - self->pixmap_icon = hints->icon_pixmap; - if (hints->flags & IconMaskHint) - self->pixmap_icon_mask = hints->icon_mask; - else - self->pixmap_icon_mask = None; - - if (self->frame) - frame_adjust_icon(self->frame); - } - } - XFree(hints); } @@ -1095,9 +1187,13 @@ void client_update_wmhints(Client *self) } } -void client_update_title(Client *self) +void client_update_title(ObClient *self) { + GList *it; + guint32 nums; + guint i; char *data = NULL; + gboolean read_title; g_free(self->title); @@ -1108,6 +1204,29 @@ void client_update_title(Client *self) data = g_strdup("Unnamed Window"); /* look for duplicates and append a number */ + nums = 0; + for (it = client_list; it; it = it->next) + if (it->data != self) { + ObClient *c = it->data; + if (0 == strncmp(c->title, data, strlen(data))) + nums |= 1 << c->title_count; + } + /* find first free number */ + for (i = 1; i <= 32; ++i) + if (!(nums & (1 << i))) { + if (self->title_count == 1 || i == 1) + self->title_count = i; + break; + } + /* dont display the number for the first window */ + if (self->title_count > 1) { + char *vdata, *ndata; + ndata = g_strdup_printf(" - [%u]", self->title_count); + vdata = g_strconcat(data, ndata, NULL); + g_free(ndata); + g_free(data); + data = vdata; + } PROP_SETS(self->window, net_wm_visible_name, data); @@ -1115,26 +1234,36 @@ void client_update_title(Client *self) if (self->frame) frame_adjust_title(self->frame); -} - -void client_update_icon_title(Client *self) -{ - char *data = NULL; + /* update the icon title */ + data = NULL; g_free(self->icon_title); - + + read_title = TRUE; /* try netwm */ if (!PROP_GETS(self->window, net_wm_icon_name, utf8, &data)) /* try old x stuff */ - if (!PROP_GETS(self->window, wm_icon_name, locale, &data)) - data = g_strdup("Unnamed Window"); + if (!PROP_GETS(self->window, wm_icon_name, locale, &data)) { + data = g_strdup(self->title); + read_title = FALSE; + } + + /* append the title count, dont display the number for the first window */ + if (read_title && self->title_count > 1) { + char *vdata, *ndata; + ndata = g_strdup_printf(" - [%u]", self->title_count); + vdata = g_strconcat(data, ndata, NULL); + g_free(ndata); + g_free(data); + data = vdata; + } PROP_SETS(self->window, net_wm_visible_icon_name, data); self->icon_title = data; } -void client_update_class(Client *self) +void client_update_class(ObClient *self) { char **data; char *s; @@ -1162,7 +1291,7 @@ void client_update_class(Client *self) if (self->role == NULL) self->role = g_strdup(""); } -void client_update_strut(Client *self) +void client_update_strut(ObClient *self) { guint num; guint32 *data; @@ -1180,18 +1309,17 @@ void client_update_strut(Client *self) /* updating here is pointless while we're being mapped cuz we're not in the client list yet */ if (self->frame) - screen_update_struts(); + screen_update_areas(); } -void client_update_icons(Client *self) +void client_update_icons(ObClient *self) { guint num; guint32 *data; - guint w, h, i; - int j; + guint w, h, i, j; - for (j = 0; j < self->nicons; ++j) - g_free(self->icons[j].data); + for (i = 0; i < self->nicons; ++i) + g_free(self->icons[i].data); if (self->nicons > 0) g_free(self->icons); self->nicons = 0; @@ -1203,50 +1331,84 @@ void client_update_icons(Client *self) w = data[i++]; h = data[i++]; i += w * h; - if (i > num) break; + if (i > num || w*h == 0) break; ++self->nicons; } - self->icons = g_new(Icon, self->nicons); + self->icons = g_new(ObClientIcon, self->nicons); /* store the icons */ i = 0; for (j = 0; j < self->nicons; ++j) { + guint x, y, t; + w = self->icons[j].width = data[i++]; h = self->icons[j].height = data[i++]; - self->icons[j].data = - g_memdup(&data[i], w * h * sizeof(gulong)); - i += w * h; + + if (w*h == 0) continue; + + self->icons[j].data = g_new(RrPixel32, w * h); + for (x = 0, y = 0, t = 0; t < w * h; ++t, ++x, ++i) { + if (x >= w) { + x = 0; + ++y; + } + self->icons[j].data[t] = + (((data[i] >> 24) & 0xff) << RrDefaultAlphaOffset) + + (((data[i] >> 16) & 0xff) << RrDefaultRedOffset) + + (((data[i] >> 8) & 0xff) << RrDefaultGreenOffset) + + (((data[i] >> 0) & 0xff) << RrDefaultBlueOffset); + } g_assert(i <= num); } g_free(data); - } - - if (self->frame) - frame_adjust_icon(self->frame); -} - -void client_update_kwm_icon(Client *self) -{ - guint num; - guint32 *data; - - if (!PROP_GETA32(self->window, kwm_win_icon, kwm_win_icon, &data, &num)) { - self->pixmap_icon = self->pixmap_icon_mask = None; - } else { + } else if (PROP_GETA32(self->window, kwm_win_icon, + kwm_win_icon, &data, &num)) { if (num == 2) { - self->pixmap_icon = data[0]; - self->pixmap_icon_mask = data[1]; - } else - self->pixmap_icon = self->pixmap_icon_mask = None; - g_free(data); + self->nicons++; + self->icons = g_new(ObClientIcon, self->nicons); + xerror_set_ignore(TRUE); + if (!RrPixmapToRGBA(ob_rr_inst, + data[0], data[1], + &self->icons[self->nicons-1].width, + &self->icons[self->nicons-1].height, + &self->icons[self->nicons-1].data)) { + g_free(&self->icons[self->nicons-1]); + self->nicons--; + } + xerror_set_ignore(FALSE); + } + g_free(data); + } else { + XWMHints *hints; + + if ((hints = XGetWMHints(ob_display, self->window))) { + if (hints->flags & IconPixmapHint) { + self->nicons++; + self->icons = g_new(ObClientIcon, self->nicons); + xerror_set_ignore(TRUE); + if (!RrPixmapToRGBA(ob_rr_inst, + hints->icon_pixmap, + (hints->flags & IconMaskHint ? + hints->icon_mask : None), + &self->icons[self->nicons-1].width, + &self->icons[self->nicons-1].height, + &self->icons[self->nicons-1].data)){ + g_free(&self->icons[self->nicons-1]); + self->nicons--; + } + xerror_set_ignore(FALSE); + } + XFree(hints); + } } + if (self->frame) frame_adjust_icon(self->frame); } -static void client_change_state(Client *self) +static void client_change_state(ObClient *self) { guint32 state[2]; guint32 netstate[10]; @@ -1285,81 +1447,102 @@ static void client_change_state(Client *self) frame_adjust_state(self->frame); } -static Client *search_focus_tree(Client *node, Client *skip) +ObClient *client_search_focus_tree(ObClient *self) { GSList *it; - Client *ret; + ObClient *ret; - for (it = node->transients; it != NULL; it = it->next) { - Client *c = it->data; - if (c == skip) continue; /* circular? */ - if ((ret = search_focus_tree(c, skip))) return ret; - if (client_focused(c)) return c; + for (it = self->transients; it != NULL; it = it->next) { + if (client_focused(it->data)) return it->data; + if ((ret = client_search_focus_tree(it->data))) return ret; } return NULL; } -static void calc_recursive(Client *self, StackLayer l, gboolean raised) +ObClient *client_search_focus_tree_full(ObClient *self) { - StackLayer old; + if (self->transient_for) { + if (self->transient_for != OB_TRAN_GROUP) { + return client_search_focus_tree_full(self->transient_for); + } else { + GSList *it; + gboolean recursed = FALSE; + + for (it = self->group->members; it; it = it->next) + if (!((ObClient*)it->data)->transient_for) { + ObClient *c; + if ((c = client_search_focus_tree_full(it->data))) + return c; + recursed = TRUE; + } + if (recursed) + return NULL; + } + } + + /* this function checks the whole tree, the client_search_focus_tree~ + does not, so we need to check this window */ + if (client_focused(self)) + return self; + return client_search_focus_tree(self); +} + +static ObStackingLayer calc_layer(ObClient *self) +{ + ObStackingLayer l; + + if (self->fullscreen) l = OB_STACKING_LAYER_FULLSCREEN; + else if (self->type == OB_CLIENT_TYPE_DESKTOP) + l = OB_STACKING_LAYER_DESKTOP; + else if (self->type == OB_CLIENT_TYPE_DOCK) { + if (!self->below) l = OB_STACKING_LAYER_TOP; + else l = OB_STACKING_LAYER_NORMAL; + } + else if (self->above) l = OB_STACKING_LAYER_ABOVE; + else if (self->below) l = OB_STACKING_LAYER_BELOW; + else l = OB_STACKING_LAYER_NORMAL; + + return l; +} + +static void client_calc_layer_recursive(ObClient *self, ObClient *orig, + ObStackingLayer l, gboolean raised) +{ + ObStackingLayer old, own; GSList *it; old = self->layer; - self->layer = l; + own = calc_layer(self); + self->layer = l > own ? l : own; for (it = self->transients; it; it = it->next) - calc_recursive(it->data, l, raised ? raised : l != old); + client_calc_layer_recursive(it->data, orig, + l, raised ? raised : l != old); if (!raised && l != old) - if (self->frame) - stacking_raise(self); + if (orig->frame) { /* only restack if the original window is managed */ + /* XXX add_non_intrusive ever? */ + stacking_remove(CLIENT_AS_WINDOW(self)); + stacking_add(CLIENT_AS_WINDOW(self)); + } } -void client_calc_layer(Client *self) +void client_calc_layer(ObClient *self) { - StackLayer l; - gboolean f; - - /* transients take on the layer of their parents */ - if (self->transient_for) { - if (self->transient_for != TRAN_GROUP) { - self = self->transient_for; - } else { - GSList *it; + ObStackingLayer l; + ObClient *orig; - for (it = self->group->members; it; it = it->next) - if (it->data != self && - ((Client*)it->data)->transient_for != TRAN_GROUP) { - self = it->data; - break; - } - } - } + orig = self; - /* is us or one of our transients focused? */ - if (client_focused(self)) - f = TRUE; - else if (search_focus_tree(self, self)) - f = TRUE; - else - f = FALSE; + /* transients take on the layer of their parents */ + self = client_search_top_transient(self); - if (self->iconic) l = Layer_Icon; - /* fullscreen windows are only in the fullscreen layer while focused */ - else if (self->fullscreen && f) l = Layer_Fullscreen; - else if (self->type == Type_Desktop) l = Layer_Desktop; - else if (self->type == Type_Dock) { - if (!self->below) l = Layer_Top; - else l = Layer_Normal; - } - else if (self->above) l = Layer_Above; - else if (self->below) l = Layer_Below; - else l = Layer_Normal; + l = calc_layer(self); - calc_recursive(self, l, FALSE); + client_calc_layer_recursive(self, orig, l, FALSE); } -gboolean client_should_show(Client *self) +gboolean client_should_show(ObClient *self) { if (self->iconic) return FALSE; else if (!(self->desktop == screen_desktop || @@ -1369,7 +1552,7 @@ gboolean client_should_show(Client *self) return TRUE; } -static void client_showhide(Client *self) +static void client_showhide(ObClient *self) { if (client_should_show(self)) @@ -1378,12 +1561,13 @@ static void client_showhide(Client *self) frame_hide(self->frame); } -gboolean client_normal(Client *self) { - return ! (self->type == Type_Desktop || self->type == Type_Dock || - self->type == Type_Splash); +gboolean client_normal(ObClient *self) { + return ! (self->type == OB_CLIENT_TYPE_DESKTOP || + self->type == OB_CLIENT_TYPE_DOCK || + self->type == OB_CLIENT_TYPE_SPLASH); } -static void client_apply_startup_state(Client *self) +static void client_apply_startup_state(ObClient *self) { /* these are in a carefully crafted order.. */ @@ -1422,7 +1606,8 @@ static void client_apply_startup_state(Client *self) */ } -void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, +void client_configure(ObClient *self, ObCorner anchor, + int x, int y, int w, int h, gboolean user, gboolean final) { gboolean moved = FALSE, resized = FALSE; @@ -1434,21 +1619,50 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, /* set the size and position if fullscreen */ if (self->fullscreen) { - x = 0; - y = 0; - w = screen_physical_size.width; - h = screen_physical_size.height; +#ifdef VIDMODE + int dot; + XF86VidModeModeLine mode; +#endif + Rect *a; + guint i; + + i = client_monitor(self); + a = screen_physical_area_monitor(i); + +#ifdef VIDMODE + if (i == 0 && /* primary head */ + extensions_vidmode && + XF86VidModeGetViewPort(ob_display, ob_screen, &x, &y) && + /* get the mode last so the mode.privsize isnt freed incorrectly */ + XF86VidModeGetModeLine(ob_display, ob_screen, &dot, &mode)) { + x += a->x; + y += a->y; + w = mode.hdisplay; + h = mode.vdisplay; + if (mode.privsize) XFree(mode.private); + } else +#endif + { + x = a->x; + y = a->y; + w = a->width; + h = a->height; + } + user = FALSE; /* ignore that increment etc shit when in fullscreen */ } else { + Rect *a; + + a = screen_area_monitor(self->desktop, client_monitor(self)); + /* set the size and position if maximized */ if (self->max_horz) { - x = screen_area(self->desktop)->x - self->frame->size.left; - w = screen_area(self->desktop)->width; + x = a->x - self->frame->size.left; + w = a->width; } if (self->max_vert) { - y = screen_area(self->desktop)->y; - h = screen_area(self->desktop)->height - - self->frame->size.top - self->frame->size.bottom; + y = a->y; + h = a->height - self->frame->size.top - self->frame->size.bottom; } } @@ -1457,27 +1671,43 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, /* these override the above states! if you cant move you can't move! */ if (user) { - if (!(self->functions & Func_Move)) { + if (!(self->functions & OB_CLIENT_FUNC_MOVE)) { x = self->area.x; y = self->area.y; } - if (!(self->functions & Func_Resize)) { + if (!(self->functions & OB_CLIENT_FUNC_RESIZE)) { w = self->area.width; h = self->area.height; } } if (!(w == self->area.width && h == self->area.height)) { - w -= self->base_size.width; - h -= self->base_size.height; + int basew, baseh, minw, minh; + + /* base size is substituted with min size if not specified */ + if (self->base_size.width || self->base_size.height) { + basew = self->base_size.width; + baseh = self->base_size.height; + } else { + basew = self->min_size.width; + baseh = self->min_size.height; + } + /* min size is substituted with base size if not specified */ + if (self->min_size.width || self->min_size.height) { + minw = self->min_size.width; + minh = self->min_size.height; + } else { + minw = self->base_size.width; + minh = self->base_size.height; + } if (user) { /* for interactive resizing. have to move half an increment in each direction. */ /* how far we are towards the next size inc */ - int mw = w % self->size_inc.width; - int mh = h % self->size_inc.height; + int mw = (w - basew) % self->size_inc.width; + int mh = (h - baseh) % self->size_inc.height; /* amount to add */ int aw = self->size_inc.width / 2; int ah = self->size_inc.height / 2; @@ -1490,21 +1720,18 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, h += ah; /* if this is a user-requested resize, then check against min/max - sizes and aspect ratios */ + sizes */ /* smaller than min size or bigger than max size? */ if (w > self->max_size.width) w = self->max_size.width; - if (w < self->min_size.width) w = self->min_size.width; + if (w < minw) w = minw; if (h > self->max_size.height) h = self->max_size.height; - if (h < self->min_size.height) h = self->min_size.height; - - /* adjust the height ot match the width for the aspect ratios */ - if (self->min_ratio) - if (h * self->min_ratio > w) h = (int)(w / self->min_ratio); - if (self->max_ratio) - if (h * self->max_ratio < w) h = (int)(w / self->max_ratio); + if (h < minh) h = minh; } + w -= basew; + h -= baseh; + /* keep to the increments */ w /= self->size_inc.width; h /= self->size_inc.height; @@ -1519,20 +1746,35 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, w *= self->size_inc.width; h *= self->size_inc.height; - w += self->base_size.width; - h += self->base_size.height; + w += basew; + h += baseh; + + if (user) { + /* adjust the height to match the width for the aspect ratios. + for this, min size is not substituted for base size ever. */ + w -= self->base_size.width; + h -= self->base_size.height; + + if (self->min_ratio) + if (h * self->min_ratio > w) h = (int)(w / self->min_ratio); + if (self->max_ratio) + if (h * self->max_ratio < w) h = (int)(w / self->max_ratio); + + w += self->base_size.width; + h += self->base_size.height; + } } switch (anchor) { - case Corner_TopLeft: + case OB_CORNER_TOPLEFT: break; - case Corner_TopRight: + case OB_CORNER_TOPRIGHT: x -= w - self->area.width; break; - case Corner_BottomLeft: + case OB_CORNER_BOTTOMLEFT: y -= h - self->area.height; break; - case Corner_BottomRight: + case OB_CORNER_BOTTOMRIGHT: x -= w - self->area.width; y -= h - self->area.height; break; @@ -1543,30 +1785,39 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, RECT_SET(self->area, x, y, w, h); - if (resized) + /* for app-requested resizes, always resize if 'resized' is true. + for user-requested ones, only resize if final is true, or when + resizing in opaque mode */ + if ((!user && resized) || + (user && (final || (resized && config_opaque_resize)))) XResizeWindow(ob_display, self->window, w, h); /* move/resize the frame to match the request */ if (self->frame) { + if (self->decorations != self->frame->decorations) + moved = resized = TRUE; + if (moved || resized) frame_adjust_area(self->frame, moved, resized); - if (!user || final) { + /* If you send this and the client hasn't changed you end up with buggy + clients (emacs) freaking out, cuz they send back a configure every + time they receive this event, which resends them this event... etc. + */ + if ((!user && moved) || (user && final)) { XEvent event; event.type = ConfigureNotify; event.xconfigure.display = ob_display; event.xconfigure.event = self->window; event.xconfigure.window = self->window; - /* root window coords with border in mind */ - event.xconfigure.x = x - self->border_width + - self->frame->size.left; - event.xconfigure.y = y - self->border_width + - self->frame->size.top; + /* root window real coords */ + event.xconfigure.x = self->frame->area.x + self->frame->size.left; + event.xconfigure.y = self->frame->area.y + self->frame->size.top; - event.xconfigure.width = self->area.width; - event.xconfigure.height = self->area.height; - event.xconfigure.border_width = self->border_width; + event.xconfigure.width = w; + event.xconfigure.height = h; + event.xconfigure.border_width = 0; event.xconfigure.above = self->frame->plate; event.xconfigure.override_redirect = FALSE; XSendEvent(event.xconfigure.display, event.xconfigure.window, @@ -1575,12 +1826,12 @@ void client_configure(Client *self, Corner anchor, int x, int y, int w, int h, } } -void client_fullscreen(Client *self, gboolean fs, gboolean savearea) +void client_fullscreen(ObClient *self, gboolean fs, gboolean savearea) { int x, y, w, h; - if (!(self->functions & Func_Fullscreen) || /* can't */ - self->fullscreen == fs) return; /* already done */ + if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) || /* can't */ + self->fullscreen == fs) return; /* already done */ self->fullscreen = fs; client_change_state(self); /* change the state hints on the client, @@ -1604,14 +1855,14 @@ void client_fullscreen(Client *self, gboolean fs, gboolean savearea) } else { guint num; gint32 *dimensions; + Rect *a; /* pick some fallbacks... */ - x = screen_area(self->desktop)->x + - screen_area(self->desktop)->width / 4; - y = screen_area(self->desktop)->y + - screen_area(self->desktop)->height / 4; - w = screen_area(self->desktop)->width / 2; - h = screen_area(self->desktop)->height / 2; + a = screen_area_monitor(self->desktop, 0); + x = a->x + a->width / 4; + y = a->y + a->height / 4; + w = a->width / 2; + h = a->height / 2; if (PROP_GETA32(self->window, openbox_premax, cardinal, (guint32**)&dimensions, &num)) { @@ -1627,79 +1878,90 @@ void client_fullscreen(Client *self, gboolean fs, gboolean savearea) client_setup_decor_and_functions(self); - client_configure(self, Corner_TopLeft, x, y, w, h, TRUE, TRUE); + client_configure(self, OB_CORNER_TOPLEFT, x, y, w, h, TRUE, TRUE); /* try focus us when we go into fullscreen mode */ client_focus(self); } -void client_iconify(Client *self, gboolean iconic, gboolean curdesk) +static void client_iconify_recursive(ObClient *self, + gboolean iconic, gboolean curdesk) { GSList *it; + gboolean changed = FALSE; - /* move up the transient chain as far as possible first if deiconifying */ - if (!iconic) - while (self->transient_for) { - if (self->transient_for != TRAN_GROUP) { - if (self->transient_for->iconic == iconic) - break; - self = self->transient_for; - } else { - GSList *it; - /* the check for TRAN_GROUP is to prevent an infinate loop with - 2 transients of the same group at the head of the group's - members list */ - for (it = self->group->members; it; it = it->next) { - Client *c = it->data; - - if (c != self && c->transient_for->iconic != iconic && - c->transient_for != TRAN_GROUP) { - self = it->data; - break; - } - } - if (it == NULL) break; - } - } + if (self->iconic != iconic) { + g_message("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"), + self->window); - if (self->iconic == iconic) return; /* nothing to do */ + self->iconic = iconic; - g_message("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"), - self->window); + if (iconic) { + if (self->functions & OB_CLIENT_FUNC_ICONIFY) { + self->wmstate = IconicState; + self->ignore_unmaps++; + /* we unmap the client itself so that we can get MapRequest + events, and because the ICCCM tells us to! */ + XUnmapWindow(ob_display, self->window); - self->iconic = iconic; + /* update the focus lists.. iconic windows go to the bottom of + the list, put the new iconic window at the 'top of the + bottom'. */ + focus_order_to_top(self); - if (iconic) { - self->wmstate = IconicState; - self->ignore_unmaps++; - /* we unmap the client itself so that we can get MapRequest events, - and because the ICCCM tells us to! */ - XUnmapWindow(ob_display, self->window); - } else { - if (curdesk) - client_set_desktop(self, screen_desktop, FALSE); - self->wmstate = self->shaded ? IconicState : NormalState; - XMapWindow(ob_display, self->window); + changed = TRUE; + } + } else { + if (curdesk) + client_set_desktop(self, screen_desktop, FALSE); + self->wmstate = self->shaded ? IconicState : NormalState; + XMapWindow(ob_display, self->window); + + /* this puts it after the current focused window */ + focus_order_remove(self); + focus_order_add_new(self); + + /* this is here cuz with the VIDMODE extension, the viewport can + change while a fullscreen window is iconic, and when it + uniconifies, it would be nice if it did so to the new position + of the viewport */ + client_reconfigure(self); + + changed = TRUE; + } } - client_change_state(self); - client_showhide(self); - screen_update_struts(); - dispatch_client(iconic ? Event_Client_Unmapped : Event_Client_Mapped, - self, 0, 0); + if (changed) { + client_change_state(self); + client_showhide(self); + screen_update_areas(); + + dispatch_client(iconic ? Event_Client_Unmapped : Event_Client_Mapped, + self, 0, 0); + } /* iconify all transients */ for (it = self->transients; it != NULL; it = it->next) - if (it->data != self) client_iconify(it->data, iconic, curdesk); + if (it->data != self) client_iconify_recursive(it->data, + iconic, curdesk); } -void client_maximize(Client *self, gboolean max, int dir, gboolean savearea) +void client_iconify(ObClient *self, gboolean iconic, gboolean curdesk) +{ + /* move up the transient chain as far as possible first */ + self = client_search_top_transient(self); + + client_iconify_recursive(client_search_top_transient(self), + iconic, curdesk); +} + +void client_maximize(ObClient *self, gboolean max, int dir, gboolean savearea) { int x, y, w, h; g_assert(dir == 0 || dir == 1 || dir == 2); - if (!(self->functions & Func_Maximize)) return; /* can't */ + if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE)) return; /* can't */ /* check if already done */ if (max) { @@ -1752,17 +2014,17 @@ void client_maximize(Client *self, gboolean max, int dir, gboolean savearea) } else { guint num; gint32 *dimensions; + Rect *a; /* pick some fallbacks... */ + a = screen_area_monitor(self->desktop, 0); if (dir == 0 || dir == 1) { /* horz */ - x = screen_area(self->desktop)->x + - screen_area(self->desktop)->width / 4; - w = screen_area(self->desktop)->width / 2; + x = a->x + a->width / 4; + w = a->width / 2; } if (dir == 0 || dir == 2) { /* vert */ - y = screen_area(self->desktop)->y + - screen_area(self->desktop)->height / 4; - h = screen_area(self->desktop)->height / 2; + y = a->y + a->height / 4; + h = a->height / 2; } if (PROP_GETA32(self->window, openbox_premax, cardinal, @@ -1793,12 +2055,13 @@ void client_maximize(Client *self, gboolean max, int dir, gboolean savearea) /* figure out where the client should be going */ frame_frame_gravity(self->frame, &x, &y); - client_configure(self, Corner_TopLeft, x, y, w, h, TRUE, TRUE); + client_configure(self, OB_CORNER_TOPLEFT, x, y, w, h, TRUE, TRUE); } -void client_shade(Client *self, gboolean shade) +void client_shade(ObClient *self, gboolean shade) { - if ((!(self->functions & Func_Shade) && shade) || /* can't shade */ + if ((!(self->functions & OB_CLIENT_FUNC_SHADE) && + shade) || /* can't shade */ self->shaded == shade) return; /* already done */ /* when we're iconic, don't change the wmstate */ @@ -1810,11 +2073,11 @@ void client_shade(Client *self, gboolean shade) frame_adjust_area(self->frame, FALSE, FALSE); } -void client_close(Client *self) +void client_close(ObClient *self) { XEvent ce; - if (!(self->functions & Func_Close)) return; + if (!(self->functions & OB_CLIENT_FUNC_CLOSE)) return; /* XXX: itd be cool to do timeouts and shit here for killing the client's @@ -1837,77 +2100,74 @@ void client_close(Client *self) XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce); } -void client_kill(Client *self) +void client_kill(ObClient *self) { XKillClient(ob_display, self->window); } -void client_set_desktop(Client *self, guint target, gboolean donthide) +void client_set_desktop_recursive(ObClient *self, + guint target, gboolean donthide) { - guint old, i; + guint old; + GSList *it; - if (target == self->desktop) return; - - g_message("Setting desktop %u", target); + if (target != self->desktop) { - g_assert(target < screen_num_desktops || target == DESKTOP_ALL); + g_message("Setting desktop %u", target+1); - old = self->desktop; - self->desktop = target; - PROP_SET32(self->window, net_wm_desktop, cardinal, target); - /* the frame can display the current desktop state */ - frame_adjust_state(self->frame); - /* 'move' the window to the new desktop */ - if (!donthide) - client_showhide(self); - /* raise if it was not already on the desktop */ - if (old != DESKTOP_ALL) - stacking_raise(self); - screen_update_struts(); + g_assert(target < screen_num_desktops || target == DESKTOP_ALL); - /* update the focus lists */ - if (old == DESKTOP_ALL) { - for (i = 0; i < screen_num_desktops; ++i) - focus_order[i] = g_list_remove(focus_order[i], self); - } else - focus_order[old] = g_list_remove(focus_order[old], self); - if (target == DESKTOP_ALL) { - for (i = 0; i < screen_num_desktops; ++i) { - if (config_focus_new) - focus_order[i] = g_list_prepend(focus_order[i], self); - else - focus_order[i] = g_list_append(focus_order[i], self); - } - } else { + /* remove from the old desktop(s) */ + focus_order_remove(self); + + old = self->desktop; + self->desktop = target; + PROP_SET32(self->window, net_wm_desktop, cardinal, target); + /* the frame can display the current desktop state */ + frame_adjust_state(self->frame); + /* 'move' the window to the new desktop */ + if (!donthide) + client_showhide(self); + /* raise if it was not already on the desktop */ + if (old != DESKTOP_ALL) + stacking_raise(CLIENT_AS_WINDOW(self)); + screen_update_areas(); + + /* add to the new desktop(s) */ if (config_focus_new) - focus_order[target] = g_list_prepend(focus_order[target], self); + focus_order_to_top(self); else - focus_order[target] = g_list_append(focus_order[target], self); + focus_order_to_bottom(self); + + dispatch_client(Event_Client_Desktop, self, target, old); } - dispatch_client(Event_Client_Desktop, self, target, old); + /* move all transients */ + for (it = self->transients; it != NULL; it = it->next) + if (it->data != self) client_set_desktop_recursive(it->data, + target, donthide); +} + +void client_set_desktop(ObClient *self, guint target, gboolean donthide) +{ + client_set_desktop_recursive(client_search_top_transient(self), + target, donthide); } -static Client *search_modal_tree(Client *node, Client *skip) +ObClient *client_search_modal_child(ObClient *self) { GSList *it; - Client *ret; + ObClient *ret; - for (it = node->transients; it != NULL; it = it->next) { - Client *c = it->data; - if (c == skip) continue; /* circular? */ - if ((ret = search_modal_tree(c, skip))) return ret; + for (it = self->transients; it != NULL; it = it->next) { + ObClient *c = it->data; + if ((ret = client_search_modal_child(c))) return ret; if (c->modal) return c; } return NULL; } -Client *client_find_modal_child(Client *self) -{ - return search_modal_tree(self, self); -} - -gboolean client_validate(Client *self) +gboolean client_validate(ObClient *self) { XEvent e; @@ -1922,7 +2182,7 @@ gboolean client_validate(Client *self) return TRUE; } -void client_set_wm_state(Client *self, long state) +void client_set_wm_state(ObClient *self, long state) { if (state == self->wmstate) return; /* no change */ @@ -1936,7 +2196,7 @@ void client_set_wm_state(Client *self, long state) } } -void client_set_state(Client *self, Atom action, long data1, long data2) +void client_set_state(ObClient *self, Atom action, long data1, long data2) { gboolean shaded = self->shaded; gboolean fullscreen = self->fullscreen; @@ -2057,35 +2317,33 @@ void client_set_state(Client *self, Atom action, long data1, long data2) if (shaded != self->shaded) client_shade(self, shaded); client_calc_layer(self); - client_change_state(self); /* change the hint to relect these changes */ + client_change_state(self); /* change the hint to reflect these changes */ } -Client *client_focus_target(Client *self) +ObClient *client_focus_target(ObClient *self) { - Client *child; + ObClient *child; /* if we have a modal child, then focus it, not us */ - child = client_find_modal_child(self); + child = client_search_modal_child(self); if (child) return child; return self; } -gboolean client_focusable(Client *self) -{ - /* won't try focus if the client doesn't want it, or if the window isn't - visible on the screen */ - return self->frame->visible && - (self->can_focus || self->focus_notify); -} - -gboolean client_focus(Client *self) +gboolean client_can_focus(ObClient *self) { XEvent ev; /* choose the correct target */ self = client_focus_target(self); - if (!client_focusable(self)) + if (!self->frame->visible) + return FALSE; + + if (!((self->can_focus || self->focus_notify) && + (self->desktop == screen_desktop || + self->desktop == DESKTOP_ALL) && + !self->iconic)) return FALSE; /* do a check to see if the window has already been unmapped or destroyed @@ -2106,8 +2364,24 @@ gboolean client_focus(Client *self) } } + return TRUE; +} + +gboolean client_focus(ObClient *self) +{ + /* choose the correct target */ + self = client_focus_target(self); + + if (!client_can_focus(self)) { + if (!self->frame->visible) { + /* update the focus lists */ + focus_order_to_top(self); + } + return FALSE; + } + if (self->can_focus) - /* RevertToPointerRoot causes much more headache than TevertToNone, so + /* RevertToPointerRoot causes much more headache than RevertToNone, so I choose to use it always, hopefully to find errors quicker, if any are left. (I hate X. I hate focus events.) */ XSetInputFocus(ob_display, self->window, RevertToPointerRoot, @@ -2129,7 +2403,9 @@ gboolean client_focus(Client *self) } #ifdef DEBUG_FOCUS - g_message("focusing %lx", self->window); + g_message("%sively focusing %lx at %d", (self->can_focus ? "act" : "pass"), + self->window, (int) + event_lasttime); #endif /* Cause the FocusIn to come back to us. Important for desktop switches, @@ -2139,23 +2415,39 @@ gboolean client_focus(Client *self) return TRUE; } -void client_unfocus(Client *self) +void client_unfocus(ObClient *self) { g_assert(focus_client == self); #ifdef DEBUG_FOCUS - g_message("client_unfocus"); + g_message("client_unfocus for %lx", self->window); #endif - focus_fallback(Fallback_Unfocusing); + focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING); +} + +void client_activate(ObClient *self) +{ + if (client_normal(self) && screen_showing_desktop) + screen_show_desktop(FALSE); + if (self->iconic) + client_iconify(self, FALSE, TRUE); + else if (!self->frame->visible) + /* if its not visible for other reasons, then don't mess + with it */ + return; + if (self->shaded) + client_shade(self, FALSE); + client_focus(self); + stacking_raise(CLIENT_AS_WINDOW(self)); } -gboolean client_focused(Client *self) +gboolean client_focused(ObClient *self) { return self == focus_client; } -Icon *client_icon(Client *self, int w, int h) +ObClientIcon *client_icon(ObClient *self, int w, int h) { - int i; + guint i; /* si is the smallest image >= req */ /* li is the largest image < req */ unsigned long size, smallest = 0xffffffff, largest = 0, si = 0, li = 0; @@ -2177,3 +2469,153 @@ Icon *client_icon(Client *self, int w, int h) return &self->icons[si]; return &self->icons[li]; } + +/* this be mostly ripped from fvwm */ +ObClient *client_find_directional(ObClient *c, ObDirection dir) +{ + int my_cx, my_cy, his_cx, his_cy; + int offset = 0; + int distance = 0; + int score, best_score; + ObClient *best_client, *cur; + GList *it; + + if(!client_list) + return NULL; + + /* first, find the centre coords of the currently focused window */ + my_cx = c->frame->area.x + c->frame->area.width / 2; + my_cy = c->frame->area.y + c->frame->area.height / 2; + + best_score = -1; + best_client = NULL; + + for(it = g_list_first(client_list); it; it = it->next) { + cur = it->data; + + /* the currently selected window isn't interesting */ + if(cur == c) + continue; + if (!client_normal(cur)) + continue; + if(c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL) + continue; + if(cur->iconic) + continue; + if(client_focus_target(cur) == cur && + !(cur->can_focus || cur->focus_notify)) + continue; + + /* find the centre coords of this window, from the + * currently focused window's point of view */ + his_cx = (cur->frame->area.x - my_cx) + + cur->frame->area.width / 2; + his_cy = (cur->frame->area.y - my_cy) + + cur->frame->area.height / 2; + + if(dir > 3) { + int tx; + /* Rotate the diagonals 45 degrees counterclockwise. + * To do this, multiply the matrix /+h +h\ with the + * vector (x y). \-h +h/ + * h = sqrt(0.5). We can set h := 1 since absolute + * distance doesn't matter here. */ + tx = his_cx + his_cy; + his_cy = -his_cx + his_cy; + his_cx = tx; + } + + switch(dir) { + case OB_DIRECTION_NORTH: + case OB_DIRECTION_SOUTH: + case OB_DIRECTION_NORTHEAST: + case OB_DIRECTION_SOUTHWEST: + offset = (his_cx < 0) ? -his_cx : his_cx; + distance = ((dir == OB_DIRECTION_NORTH || + dir == OB_DIRECTION_NORTHEAST) ? + -his_cy : his_cy); + break; + case OB_DIRECTION_EAST: + case OB_DIRECTION_WEST: + case OB_DIRECTION_SOUTHEAST: + case OB_DIRECTION_NORTHWEST: + offset = (his_cy < 0) ? -his_cy : his_cy; + distance = ((dir == OB_DIRECTION_WEST || + dir == OB_DIRECTION_NORTHWEST) ? + -his_cx : his_cx); + break; + } + + /* the target must be in the requested direction */ + if(distance <= 0) + continue; + + /* Calculate score for this window. The smaller the better. */ + score = distance + offset; + + /* windows more than 45 degrees off the direction are + * heavily penalized and will only be chosen if nothing + * else within a million pixels */ + if(offset > distance) + score += 1000000; + + if(best_score == -1 || score < best_score) + best_client = cur, + best_score = score; + } + + return best_client; +} + +void client_set_layer(ObClient *self, int layer) +{ + if (layer < 0) { + self->below = TRUE; + self->above = FALSE; + } else if (layer == 0) { + self->below = self->above = FALSE; + } else { + self->below = FALSE; + self->above = TRUE; + } + client_calc_layer(self); + client_change_state(self); /* reflect this in the state hints */ +} + +guint client_monitor(ObClient *self) +{ + guint i; + + for (i = 0; i < screen_num_monitors; ++i) { + Rect *area = screen_physical_area_monitor(i); + if (RECT_INTERSECTS_RECT(*area, self->frame->area)) + break; + } + if (i == screen_num_monitors) i = 0; + g_assert(i < screen_num_monitors); + return i; +} + +ObClient *client_search_top_transient(ObClient *self) +{ + /* move up the transient chain as far as possible */ + if (self->transient_for) { + if (self->transient_for != OB_TRAN_GROUP) { + return client_search_top_transient(self->transient_for); + } else { + GSList *it; + + for (it = self->group->members; it; it = it->next) { + ObClient *c = it->data; + + /* checking transient_for prevents infinate loops! */ + if (c != self && !c->transient_for) + break; + } + if (it) + return it->data; + } + } + + return self; +}