X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fstacking.c;h=29b3d1a9b064a65679668b90e4f46da6df201114;hb=918065915439f0a12b7e109069f8acf1203aa470;hp=58f7ee79e7c271160835037e2d6460bf6ac8e43d;hpb=e4be1f860bc579fd4a0d9dee6a6ca590030a791e;p=chaz%2Fopenbox diff --git a/openbox/stacking.c b/openbox/stacking.c index 58f7ee79..29b3d1a9 100644 --- a/openbox/stacking.c +++ b/openbox/stacking.c @@ -1,11 +1,30 @@ +/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- + + stacking.c for the Openbox window manager + Copyright (c) 2006 Mikael Magnusson + Copyright (c) 2003 Ben Jansens + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + See the COPYING file for a copy of the GNU General Public License. +*/ + #include "openbox.h" #include "prop.h" +#include "screen.h" #include "focus.h" #include "client.h" #include "group.h" #include "frame.h" #include "window.h" -#include GList *stacking_list = NULL; @@ -18,42 +37,46 @@ void stacking_set_list() /* on shutdown, don't update the properties, so that we can read it back in on startup and re-stack the windows as they were before we shut down */ - if (ob_state == OB_STATE_EXITING) return; + if (ob_state() == OB_STATE_EXITING) return; /* create an array of the window ids (from bottom to top, reverse order!) */ if (stacking_list) { - windows = g_new(Window, g_list_length(stacking_list)); + windows = g_new(Window, g_list_length(stacking_list)); for (it = g_list_last(stacking_list); it; it = g_list_previous(it)) { if (WINDOW_IS_CLIENT(it->data)) windows[i++] = WINDOW_AS_CLIENT(it->data)->window; } } - PROP_SETA32(ob_root, net_client_list_stacking, window, - (guint32*)windows, i); + PROP_SETA32(RootWindow(ob_display, ob_screen), + net_client_list_stacking, window, (gulong*)windows, i); g_free(windows); } static void do_restack(GList *wins, GList *before) { - GList *it, *next; + GList *it; Window *win; - int i; + gint i; +#ifdef DEBUG + GList *next; /* pls only restack stuff in the same layer at a time */ for (it = wins; it; it = next) { next = g_list_next(it); if (!next) break; g_assert (window_layer(it->data) == window_layer(next->data)); } - + if (before) + g_assert(window_layer(it->data) >= window_layer(before->data)); +#endif win = g_new(Window, g_list_length(wins) + 1); if (before == stacking_list) - win[0] = focus_backup; + win[0] = screen_support_win; else if (!before) win[0] = window_top(g_list_last(stacking_list)->data); else @@ -66,12 +89,14 @@ static void do_restack(GList *wins, GList *before) stacking_list = g_list_insert_before(stacking_list, before, it->data); } - /* XXX some debug checking of the stacking list's order */ +#ifdef DEBUG + /* some debug checking of the stacking list's order */ for (it = stacking_list; ; it = next) { next = g_list_next(it); if (!next) break; g_assert(window_layer(it->data) >= window_layer(next->data)); } +#endif XRestackWindows(ob_display, win, i); g_free(win); @@ -82,22 +107,22 @@ static void do_restack(GList *wins, GList *before) static void do_raise(GList *wins) { GList *it; - GList *layer[NUM_STACKLAYER] = {NULL}; - int i; + GList *layer[OB_NUM_STACKING_LAYERS] = {NULL}; + gint i; for (it = wins; it; it = g_list_next(it)) { - StackLayer l; + ObStackingLayer l; l = window_layer(it->data); layer[l] = g_list_append(layer[l], it->data); } it = stacking_list; - for (i = NUM_STACKLAYER - 1; i >= 0; --i) { + for (i = OB_NUM_STACKING_LAYERS - 1; i >= 0; --i) { if (layer[i]) { for (; it; it = g_list_next(it)) { /* look for the top of the layer */ - if (window_layer(it->data) <= (StackLayer) i) + if (window_layer(it->data) <= (ObStackingLayer) i) break; } do_restack(layer[i], it); @@ -109,22 +134,22 @@ static void do_raise(GList *wins) static void do_lower(GList *wins) { GList *it; - GList *layer[NUM_STACKLAYER] = {NULL}; - int i; + GList *layer[OB_NUM_STACKING_LAYERS] = {NULL}; + gint i; for (it = wins; it; it = g_list_next(it)) { - StackLayer l; + ObStackingLayer l; l = window_layer(it->data); layer[l] = g_list_append(layer[l], it->data); } it = stacking_list; - for (i = NUM_STACKLAYER - 1; i >= 0; --i) { + for (i = OB_NUM_STACKING_LAYERS - 1; i >= 0; --i) { if (layer[i]) { for (; it; it = g_list_next(it)) { /* look for the top of the next layer down */ - if (window_layer(it->data) < (StackLayer) i) + if (window_layer(it->data) < (ObStackingLayer) i) break; } do_restack(layer[i], it); @@ -138,14 +163,17 @@ static GList *pick_windows(ObClient *top, ObClient *selected, gboolean raise) GList *ret = NULL; GList *it, *next, *prev; GSList *sit; - int i, n; + gint i, n; GList *modals = NULL; GList *trans = NULL; - GList *modal_sel_it = NULL; /* the selected guy if modal */ - GList *trans_sel_it = NULL; /* the selected guy if not */ + GList *modal_sel = NULL; /* the selected guys if modal */ + GList *trans_sel = NULL; /* the selected guys if not */ /* remove first so we can't run into ourself */ - stacking_list = g_list_remove(stacking_list, top); + if ((it = g_list_find(stacking_list, top))) + stacking_list = g_list_delete_link(stacking_list, it); + else + return NULL; i = 0; n = g_slist_length(top->transients); @@ -155,26 +183,32 @@ static GList *pick_windows(ObClient *top, ObClient *selected, gboolean raise) if ((sit = g_slist_find(top->transients, it->data))) { ObClient *c = sit->data; + gboolean sel_child; ++i; + if (c == selected) + sel_child = TRUE; + else + sel_child = client_search_transient(c, selected) != NULL; + if (!c->modal) { - if (c != selected) { + if (!sel_child) { trans = g_list_concat(trans, - pick_windows(c, selected, raise)); + pick_windows(c, selected, raise)); } else { - g_assert(modal_sel_it == NULL); - g_assert(trans_sel_it == NULL); - trans_sel_it = pick_windows(c, selected, raise); + trans_sel = g_list_concat(trans_sel, + pick_windows(c, selected, + raise)); } } else { - if (c != selected) { + if (!sel_child) { modals = g_list_concat(modals, pick_windows(c, selected, raise)); } else { - g_assert(modal_sel_it == NULL); - g_assert(trans_sel_it == NULL); - modal_sel_it = pick_windows(c, selected, raise); + modal_sel = g_list_concat(modal_sel, + pick_windows(c, selected, + raise)); } } /* if we dont have a prev then start back at the beginning, @@ -183,11 +217,11 @@ static GList *pick_windows(ObClient *top, ObClient *selected, gboolean raise) } } - ret = g_list_concat((raise ? modal_sel_it : modals), - (raise ? modals : modal_sel_it)); + ret = g_list_concat((raise ? modal_sel : modals), + (raise ? modals : modal_sel)); - ret = g_list_concat(ret, (raise ? trans_sel_it : trans)); - ret = g_list_concat(ret, (raise ? trans : trans_sel_it)); + ret = g_list_concat(ret, (raise ? trans_sel : trans)); + ret = g_list_concat(ret, (raise ? trans : trans_sel)); /* add itself */ @@ -196,12 +230,13 @@ static GList *pick_windows(ObClient *top, ObClient *selected, gboolean raise) return ret; } -static GList *pick_group_windows(ObClient *top, ObClient *selected, gboolean raise) +static GList *pick_group_windows(ObClient *top, ObClient *selected, + gboolean raise, gboolean normal) { GList *ret = NULL; GList *it, *next, *prev; GSList *sit; - int i, n; + gint i, n; /* add group members in their stacking order */ if (top->group) { @@ -212,19 +247,34 @@ static GList *pick_group_windows(ObClient *top, ObClient *selected, gboolean rai next = g_list_next(it); if ((sit = g_slist_find(top->group->members, it->data))) { + ObClient *c; + ObClientType t; + ++i; - ret = g_list_concat(ret, - pick_windows(sit->data, selected, raise)); - /* if we dont have a prev then start back at the beginning, - otherwise skip back to the prev's next */ - next = prev ? g_list_next(prev) : stacking_list; + c = it->data; + t = c->type; + + if ((c->desktop == selected->desktop || + c->desktop == DESKTOP_ALL) && + (t == OB_CLIENT_TYPE_TOOLBAR || + t == OB_CLIENT_TYPE_MENU || + t == OB_CLIENT_TYPE_UTILITY || + (normal && t == OB_CLIENT_TYPE_NORMAL))) + { + ret = g_list_concat(ret, + pick_windows(sit->data, + selected, raise)); + /* if we dont have a prev then start back at the beginning, + otherwise skip back to the prev's next */ + next = prev ? g_list_next(prev) : stacking_list; + } } } } return ret; } -void stacking_raise(ObWindow *window) +void stacking_raise(ObWindow *window, gboolean group) { GList *wins; @@ -234,7 +284,8 @@ void stacking_raise(ObWindow *window) selected = WINDOW_AS_CLIENT(window); c = client_search_top_transient(selected); wins = pick_windows(c, selected, TRUE); - wins = g_list_concat(wins, pick_group_windows(c, selected, TRUE)); + wins = g_list_concat(wins, + pick_group_windows(c, selected, TRUE, group)); } else { wins = g_list_append(NULL, window); stacking_list = g_list_remove(stacking_list, window); @@ -243,7 +294,7 @@ void stacking_raise(ObWindow *window) g_list_free(wins); } -void stacking_lower(ObWindow *window) +void stacking_lower(ObWindow *window, gboolean group) { GList *wins; @@ -253,7 +304,8 @@ void stacking_lower(ObWindow *window) selected = WINDOW_AS_CLIENT(window); c = client_search_top_transient(selected); wins = pick_windows(c, selected, FALSE); - wins = g_list_concat(pick_group_windows(c, selected, FALSE), wins); + wins = g_list_concat(pick_group_windows(c, selected, FALSE, group), + wins); } else { wins = g_list_append(NULL, window); stacking_list = g_list_remove(stacking_list, window); @@ -262,19 +314,27 @@ void stacking_lower(ObWindow *window) g_list_free(wins); } -void stacking_add(ObWindow *win) +void stacking_below(ObWindow *window, ObWindow *below) { - StackLayer l; - GList *wins; + GList *wins, *before; + + if (window_layer(window) != window_layer(below)) + return; - g_assert(focus_backup != None); /* make sure I dont break this in the - future */ + wins = g_list_append(NULL, window); + stacking_list = g_list_remove(stacking_list, window); + before = g_list_next(g_list_find(stacking_list, below)); + do_restack(wins, before); + g_list_free(wins); +} - l = window_layer(win); - wins = g_list_append(NULL, win); /* list of 1 element */ +void stacking_add(ObWindow *win) +{ + g_assert(screen_support_win != None); /* make sure I dont break this in the + future */ stacking_list = g_list_append(stacking_list, win); - stacking_raise(win); + stacking_raise(win, FALSE); } void stacking_add_nonintrusive(ObWindow *win) @@ -299,10 +359,11 @@ void stacking_add_nonintrusive(ObWindow *win) GList *it; if (client->group) - for (it = stacking_list; !parent && it; it = it->next) { + for (it = stacking_list; !parent && it; it = g_list_next(it)) { if ((sit = g_slist_find(client->group->members, it->data))) for (sit = client->group->members; !parent && sit; - sit = sit->next) { + sit = g_slist_next(sit)) + { ObClient *c = sit->data; /* checking transient_for prevents infinate loops! */ if (sit->data == it->data && !c->transient_for)