From: Dana Jansens Date: Sat, 25 Oct 2003 19:27:09 +0000 (+0000) Subject: use g_[s]list_next/previous consistantly, and check for "it" instead of "it != NULL... X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=174de91c343dfbdfe866e566393bf4790ae22596;p=chaz%2Fopenbox use g_[s]list_next/previous consistantly, and check for "it" instead of "it != NULL" consistantly. props to Logan again :) --- diff --git a/openbox/client.c b/openbox/client.c index 2e71f279..c2ddd21a 100644 --- a/openbox/client.c +++ b/openbox/client.c @@ -119,7 +119,7 @@ void client_set_list() if (size > 0) { windows = g_new(Window, size); win_it = windows; - for (it = client_list; it != NULL; it = it->next, ++win_it) + for (it = client_list; it; it = g_list_next(it), ++win_it) *win_it = ((ObClient*)it->data)->window; } else windows = NULL; @@ -138,7 +138,7 @@ void client_set_list() { GSList *it; - for (it = self->transients; it; it = it->next) { + for (it = self->transients; it; it = g_slist_next(it)) { if (!func(it->data, data)) return; client_foreach_transient(it->data, func, data); } @@ -153,7 +153,7 @@ void client_set_list() } else { GSList *it; - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) if (it->data != self && !((ObClient*)it->data)->transient_for) { if (!func(it->data, data)) return; @@ -314,7 +314,7 @@ void client_manage(Window window) if (self->group) { GSList *it; - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) { if (client_focused(it->data)) { @@ -457,7 +457,7 @@ void client_unmanage(ObClient *self) if (self->transient_for == OB_TRAN_GROUP) { /* transient of group */ GSList *it; - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) if (it->data != self) ((ObClient*)it->data)->transients = g_slist_remove(((ObClient*)it->data)->transients, self); @@ -467,7 +467,7 @@ void client_unmanage(ObClient *self) } /* tell our transients that we're gone */ - for (it = self->transients; it != NULL; it = it->next) { + for (it = self->transients; it; it = g_slist_next(it)) { if (((ObClient*)it->data)->transient_for != OB_TRAN_GROUP) { ((ObClient*)it->data)->transient_for = NULL; client_calc_layer(it->data); @@ -786,7 +786,7 @@ static void client_get_desktop(ObClient *self) } else { GSList *it; - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) if (it->data != self && !((ObClient*)it->data)->transient_for) { self->desktop = ((ObClient*)it->data)->desktop; @@ -1353,13 +1353,15 @@ void client_update_wmhints(ObClient *self) /* remove from the old group if there was one */ if (self->group != NULL) { /* remove transients of the group */ - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) self->transients = g_slist_remove(self->transients, it->data); /* remove myself from parents in the group */ if (self->transient_for == OB_TRAN_GROUP) { - for (it = self->group->members; it; it = it->next) { + for (it = self->group->members; it; + it = g_slist_next(it)) + { ObClient *c = it->data; if (c != self && !c->transient_for) @@ -1379,7 +1381,9 @@ void client_update_wmhints(ObClient *self) if (!self->transient_for) { /* add other transients of the group that are already set up */ - for (it = self->group->members; it; it = it->next) { + for (it = self->group->members; it; + it = g_slist_next(it)) + { ObClient *c = it->data; if (c != self && c->transient_for == OB_TRAN_GROUP) self->transients = @@ -1433,7 +1437,7 @@ void client_update_title(ObClient *self) /* look for duplicates and append a number */ nums = 0; - for (it = client_list; it; it = it->next) + for (it = client_list; it; it = g_list_next(it)) if (it->data != self) { ObClient *c = it->data; if (0 == strncmp(c->title, data, strlen(data))) @@ -1714,7 +1718,7 @@ ObClient *client_search_focus_tree(ObClient *self) GSList *it; ObClient *ret; - for (it = self->transients; it != NULL; it = it->next) { + for (it = self->transients; it; it = g_slist_next(it)) { if (client_focused(it->data)) return it->data; if ((ret = client_search_focus_tree(it->data))) return ret; } @@ -1730,7 +1734,7 @@ ObClient *client_search_focus_tree_full(ObClient *self) GSList *it; gboolean recursed = FALSE; - for (it = self->group->members; it; it = it->next) + for (it = self->group->members; it; it = g_slist_next(it)) if (!((ObClient*)it->data)->transient_for) { ObClient *c; if ((c = client_search_focus_tree_full(it->data))) @@ -1780,7 +1784,7 @@ static void client_calc_layer_recursive(ObClient *self, ObClient *orig, own = calc_layer(self); self->layer = l > own ? l : own; - for (it = self->transients; it; it = it->next) + for (it = self->transients; it; it = g_slist_next(it)) client_calc_layer_recursive(it->data, orig, l, raised ? raised : l != old); @@ -2243,7 +2247,7 @@ static void client_iconify_recursive(ObClient *self, } /* iconify all transients */ - for (it = self->transients; it != NULL; it = it->next) + for (it = self->transients; it; it = g_slist_next(it)) if (it->data != self) client_iconify_recursive(it->data, iconic, curdesk); } @@ -2435,7 +2439,7 @@ void client_set_desktop_recursive(ObClient *self, } /* move all transients */ - for (it = self->transients; it != NULL; it = it->next) + for (it = self->transients; it; it = g_slist_next(it)) if (it->data != self) client_set_desktop_recursive(it->data, target, donthide); } @@ -2451,7 +2455,7 @@ ObClient *client_search_modal_child(ObClient *self) GSList *it; ObClient *ret; - for (it = self->transients; it != NULL; it = it->next) { + for (it = self->transients; it; it = g_slist_next(it)) { ObClient *c = it->data; if ((ret = client_search_modal_child(c))) return ret; if (c->modal) return c; @@ -2858,7 +2862,7 @@ ObClient *client_find_directional(ObClient *c, ObDirection dir) best_score = -1; best_client = NULL; - for(it = g_list_first(client_list); it; it = it->next) { + for(it = g_list_first(client_list); it; it = g_list_next(it)) { cur = it->data; /* the currently selected window isn't interesting */ @@ -2995,7 +2999,7 @@ ObClient *client_search_top_transient(ObClient *self) g_assert(self->group); - for (it = self->group->members; it; it = it->next) { + for (it = self->group->members; it; it = g_slist_next(it)) { ObClient *c = it->data; /* checking transient_for prevents infinate loops! */ @@ -3019,7 +3023,7 @@ ObClient *client_search_focus_parent(ObClient *self) } else { GSList *it; - for (it = self->group->members; it; it = it->next) { + for (it = self->group->members; it; it = g_slist_next(it)) { ObClient *c = it->data; /* checking transient_for prevents infinate loops! */ @@ -3042,7 +3046,7 @@ ObClient *client_search_parent(ObClient *self, ObClient *search) } else { GSList *it; - for (it = self->group->members; it; it = it->next) { + for (it = self->group->members; it; it = g_slist_next(it)) { ObClient *c = it->data; /* checking transient_for prevents infinate loops! */ @@ -3105,7 +3109,7 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir) /* default: top of screen */ dest = a->y; - for(it = g_list_first(client_list); it; it = it->next) { + for(it = client_list; it; it = g_list_next(it)) { gint his_edge_start, his_edge_end, his_offset; ObClient *cur = it->data; @@ -3146,7 +3150,7 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir) /* default: bottom of screen */ dest = a->y + a->height; - for(it = g_list_first(client_list); it; it = it->next) { + for(it = client_list; it; it = g_list_next(it)) { gint his_edge_start, his_edge_end, his_offset; ObClient *cur = it->data; @@ -3188,7 +3192,7 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir) /* default: leftmost egde of screen */ dest = a->x; - for(it = g_list_first(client_list); it; it = it->next) { + for(it = client_list; it; it = g_list_next(it)) { gint his_edge_start, his_edge_end, his_offset; ObClient *cur = it->data; @@ -3230,7 +3234,7 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir) /* default: rightmost edge of screen */ dest = a->x + a->width; - for(it = g_list_first(client_list); it; it = it->next) { + for(it = client_list; it; it = g_list_next(it)) { gint his_edge_start, his_edge_end, his_offset; ObClient *cur = it->data; @@ -3281,7 +3285,7 @@ ObClient* client_under_pointer() ObClient *ret = NULL; if (screen_pointer_pos(&x, &y)) { - for (it = stacking_list; it != NULL; it = it->next) { + for (it = stacking_list; it; it = g_list_next(it)) { if (WINDOW_IS_CLIENT(it->data)) { ObClient *c = WINDOW_AS_CLIENT(it->data); if (c->frame->visible && diff --git a/openbox/dock.c b/openbox/dock.c index b7708900..592446a2 100644 --- a/openbox/dock.c +++ b/openbox/dock.c @@ -224,7 +224,7 @@ void dock_configure() dock->w = dock->h = 0; /* get the size */ - for (it = dock->dock_apps; it; it = it->next) { + for (it = dock->dock_apps; it; it = g_list_next(it)) { ObDockApp *app = it->data; switch (config_dock_orient) { case OB_ORIENTATION_HORZ: @@ -241,7 +241,7 @@ void dock_configure() spot = (config_dock_orient == OB_ORIENTATION_HORZ ? minw : minh) / 2; /* position the apps */ - for (it = dock->dock_apps; it; it = it->next) { + for (it = dock->dock_apps; it; it = g_list_next(it)) { ObDockApp *app = it->data; switch (config_dock_orient) { case OB_ORIENTATION_HORZ: @@ -550,7 +550,7 @@ void dock_app_drag(ObDockApp *app, XMotionEvent *e) /* which dock app are we on top of? */ stop = FALSE; - for (it = dock->dock_apps; it; it = it->next) { + for (it = dock->dock_apps; it; it = g_list_next(it)) { over = it->data; switch (config_dock_orient) { case OB_ORIENTATION_HORZ: diff --git a/openbox/focus.c b/openbox/focus.c index 5560c3d4..ba6b7b67 100644 --- a/openbox/focus.c +++ b/openbox/focus.c @@ -216,7 +216,7 @@ static ObClient *find_transient_recursive(ObClient *c, ObClient *top, GSList *it; ObClient *ret; - for (it = c->transients; it; it = it->next) { + for (it = c->transients; it; it = g_slist_next(it)) { if (it->data == top) return NULL; ret = find_transient_recursive(it->data, top, skip); if (ret && ret != skip && client_normal(ret)) return ret; @@ -266,14 +266,19 @@ ObClient* focus_fallback_target(ObFocusFallbackType type) /* try for transient relations */ if (trans) { if (old->transient_for == OB_TRAN_GROUP) { - for (it = focus_order[screen_desktop]; it; it = it->next) { + for (it = focus_order[screen_desktop]; it; + it = g_list_next(it)) + { GSList *sit; - for (sit = old->group->members; sit; sit = sit->next) + for (sit = old->group->members; sit; + sit = g_slist_next(sit)) + { if (sit->data == it->data) if ((target = focus_fallback_transient(sit->data, old))) return target; + } } } else { if ((target = @@ -295,8 +300,8 @@ ObClient* focus_fallback_target(ObFocusFallbackType type) if (old->group) { GSList *sit; - for (it = focus_order[screen_desktop]; it != NULL; it = it->next) - for (sit = old->group->members; sit; sit = sit->next) + for (it = focus_order[screen_desktop]; it; it = g_list_next(it)) + for (sit = old->group->members; sit; sit = g_slist_next(sit)) if (sit->data == it->data) if (sit->data != old && client_normal(sit->data)) if (client_can_focus(sit->data)) @@ -304,7 +309,7 @@ ObClient* focus_fallback_target(ObFocusFallbackType type) } #endif - for (it = focus_order[screen_desktop]; it != NULL; it = it->next) + for (it = focus_order[screen_desktop]; it; it = g_list_next(it)) if (type != OB_FOCUS_FALLBACK_UNFOCUSING || it->data != old) if (client_normal(it->data) && client_can_focus(it->data)) return it->data; @@ -699,7 +704,7 @@ static void to_top(ObClient *c, guint d) /* insert before first iconic window */ for (it = focus_order[d]; - it && !((ObClient*)it->data)->iconic; it = it->next); + it && !((ObClient*)it->data)->iconic; it = g_list_next(it)); focus_order[d] = g_list_insert_before(focus_order[d], it, c); } } @@ -726,7 +731,7 @@ static void to_bottom(ObClient *c, guint d) /* insert before first iconic window */ for (it = focus_order[d]; - it && !((ObClient*)it->data)->iconic; it = it->next); + it && !((ObClient*)it->data)->iconic; it = g_list_next(it)); g_list_insert_before(focus_order[d], it, c); } } diff --git a/openbox/keytree.c b/openbox/keytree.c index 02ad3cad..cc3f6407 100644 --- a/openbox/keytree.c +++ b/openbox/keytree.c @@ -50,7 +50,7 @@ KeyBindingTree *tree_build(GList *keylist) if (g_list_length(keylist) <= 0) return NULL; /* nothing in the list.. */ - for (it = g_list_last(keylist); it != NULL; it = it->prev) { + for (it = g_list_last(keylist); it; it = g_list_previous(it)) { p = ret; ret = g_new0(KeyBindingTree, 1); if (p == NULL) { @@ -58,7 +58,7 @@ KeyBindingTree *tree_build(GList *keylist) /* this is the first built node, the bottom node of the tree */ ret->keylist = g_list_copy(keylist); /* shallow copy */ - for (it = ret->keylist; it != NULL; it = it->next) /* deep copy */ + for (it = ret->keylist; it; it = g_list_next(it)) /* deep copy */ it->data = g_strdup(it->data); } ret->first_child = p; diff --git a/openbox/mouse.c b/openbox/mouse.c index 8456079d..9a5ab53b 100644 --- a/openbox/mouse.c +++ b/openbox/mouse.c @@ -93,7 +93,7 @@ void mouse_grab_for_client(ObClient *client, gboolean grab) GSList *it; for (i = 0; i < OB_FRAME_NUM_CONTEXTS; ++i) - for (it = bound_contexts[i]; it != NULL; it = g_slist_next(it)) { + for (it = bound_contexts[i]; it; it = g_slist_next(it)) { /* grab/ungrab the button */ ObMouseBinding *b = it->data; Window win; @@ -124,7 +124,7 @@ static void grab_all_clients(gboolean grab) { GList *it; - for (it = client_list; it != NULL; it = it->next) + for (it = client_list; it; it = g_list_next(it)) mouse_grab_for_client(it->data, grab); } @@ -134,14 +134,14 @@ void mouse_unbind_all() GSList *it; for(i = 0; i < OB_FRAME_NUM_CONTEXTS; ++i) { - for (it = bound_contexts[i]; it != NULL; it = it->next) { + for (it = bound_contexts[i]; it; it = g_slist_next(it)) { ObMouseBinding *b = it->data; gint j; for (j = 0; j < OB_NUM_MOUSE_ACTIONS; ++j) { GSList *it; - for (it = b->actions[j]; it; it = it->next) + for (it = b->actions[j]; it; it = g_slist_next(it)) action_unref(it->data); g_slist_free(b->actions[j]); } @@ -159,7 +159,7 @@ static gboolean fire_binding(ObMouseAction a, ObFrameContext context, GSList *it; ObMouseBinding *b; - for (it = bound_contexts[context]; it != NULL; it = it->next) { + for (it = bound_contexts[context]; it; it = g_slist_next(it)) { b = it->data; if (b->state == state && b->button == button) break; @@ -314,7 +314,7 @@ gboolean mouse_bind(const gchar *buttonstr, const gchar *contextstr, return FALSE; } - for (it = bound_contexts[context]; it != NULL; it = it->next){ + for (it = bound_contexts[context]; it; it = g_slist_next(it)) { b = it->data; if (b->state == state && b->button == button) { b->actions[mact] = g_slist_append(b->actions[mact], action); diff --git a/openbox/place.c b/openbox/place.c index e4406482..6669a28e 100644 --- a/openbox/place.c +++ b/openbox/place.c @@ -346,7 +346,7 @@ static gboolean place_transient(ObClient *client, gint *x, gint *y) GSList *it; gboolean first = TRUE; gint l, r, t, b; - for (it = client->group->members; it; it = it->next) { + for (it = client->group->members; it; it = g_slist_next(it)) { ObClient *m = it->data; if (!(m == client || m->transient_for)) { if (first) { diff --git a/openbox/resist.c b/openbox/resist.c index f34877a0..c88f5948 100644 --- a/openbox/resist.c +++ b/openbox/resist.c @@ -47,7 +47,7 @@ void resist_move_windows(ObClient *c, gint *x, gint *y) cb = RECT_BOTTOM(c->frame->area); if (config_resist_win) - for (it = stacking_list; it != NULL; it = it->next) { + for (it = stacking_list; it; it = g_list_next(it)) { ObClient *target; gint tl, tt, tr, tb; /* 1 past the target's edges on each side */ @@ -187,7 +187,7 @@ void resist_size_windows(ObClient *c, gint *w, gint *h, ObCorner corn) b = RECT_BOTTOM(c->frame->area); if (config_resist_win) { - for (it = stacking_list; it != NULL; it = it->next) { + for (it = stacking_list; it; it = g_list_next(it)) { if (!WINDOW_IS_CLIENT(it->data)) continue; target = it->data; diff --git a/openbox/screen.c b/openbox/screen.c index b0fc5c20..5d640a90 100644 --- a/openbox/screen.c +++ b/openbox/screen.c @@ -283,7 +283,7 @@ void screen_startup(gboolean reconfig) /* set the names */ screen_desktop_names = g_new(gchar*, g_slist_length(config_desktops_names) + 1); - for (i = 0, it = config_desktops_names; it; ++i, it = it->next) + for (i = 0, it = config_desktops_names; it; ++i, it = g_slist_next(it)) screen_desktop_names[i] = it->data; /* dont strdup */ screen_desktop_names[i] = NULL; PROP_SETSS(RootWindow(ob_display, ob_screen), @@ -360,7 +360,7 @@ void screen_resize() screen_update_areas(); dock_configure(); - for (it = client_list; it; it = it->next) + for (it = client_list; it; it = g_list_next(it)) client_move_onscreen(it->data, FALSE); } @@ -392,7 +392,7 @@ void screen_set_num_desktops(guint num) screen_update_desktop_names(); /* move windows on desktops that will no longer exist! */ - for (it = client_list; it != NULL; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; if (c->desktop >= num && c->desktop != DESKTOP_ALL) client_set_desktop(c, num - 1, FALSE); @@ -868,7 +868,7 @@ void screen_show_desktop(gboolean show) if (show) { /* bottom to top */ - for (it = g_list_last(stacking_list); it != NULL; it = it->prev) { + for (it = g_list_last(stacking_list); it; it = g_list_previous(it)) { if (WINDOW_IS_CLIENT(it->data)) { ObClient *client = it->data; if (client->frame->visible && !client_should_show(client)) @@ -877,7 +877,7 @@ void screen_show_desktop(gboolean show) } } else { /* top to bottom */ - for (it = stacking_list; it != NULL; it = it->next) { + for (it = stacking_list; it; it = g_list_next(it)) { if (WINDOW_IS_CLIENT(it->data)) { ObClient *client = it->data; if (!client->frame->visible && client_should_show(client)) @@ -888,7 +888,7 @@ void screen_show_desktop(gboolean show) if (show) { /* focus desktop */ - for (it = focus_order[screen_desktop]; it; it = it->next) + for (it = focus_order[screen_desktop]; it; it = g_list_next(it)) if (((ObClient*)it->data)->type == OB_CLIENT_TYPE_DESKTOP && client_focus(it->data)) break; @@ -1021,7 +1021,7 @@ void screen_update_areas() o = MIN(o, area[i][x].x); for (x = 0; x < screen_num_monitors; ++x) { - for (it = client_list; it; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; screen_area_add_strut_left(&c->strut, &monitor_area[x], @@ -1043,7 +1043,7 @@ void screen_update_areas() o = MIN(o, area[i][x].y); for (x = 0; x < screen_num_monitors; ++x) { - for (it = client_list; it; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; screen_area_add_strut_top(&c->strut, &monitor_area[x], @@ -1065,7 +1065,7 @@ void screen_update_areas() o = MAX(o, area[i][x].x + area[i][x].width - 1); for (x = 0; x < screen_num_monitors; ++x) { - for (it = client_list; it; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; screen_area_add_strut_right(&c->strut, &monitor_area[x], @@ -1090,7 +1090,7 @@ void screen_update_areas() o = MAX(o, area[i][x].y + area[i][x].height - 1); for (x = 0; x < screen_num_monitors; ++x) { - for (it = client_list; it; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; screen_area_add_strut_bottom(&c->strut, &monitor_area[x], @@ -1126,7 +1126,7 @@ void screen_update_areas() /* the area has changed, adjust all the maximized windows */ - for (it = client_list; it; it = it->next) { + for (it = client_list; it; it = g_list_next(it)) { ObClient *c = it->data; if (i < screen_num_desktops) { if (c->desktop == i) diff --git a/openbox/stacking.c b/openbox/stacking.c index 279ea2e8..c715eae0 100644 --- a/openbox/stacking.c +++ b/openbox/stacking.c @@ -360,10 +360,11 @@ 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)