X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=src%2Ftree.c;h=a6cc59fbb8faf8260e21719edba5bb85e164fc85;hb=54d61b510da60c2150ebd1d34855c286e2977a25;hp=1d06d87481bc42b53cecb9748db111d6f0348369;hpb=14a4e0c6f8500b981ed36b3e772c65c3ca35749d;p=i3%2Fi3 diff --git a/src/tree.c b/src/tree.c index 1d06d874..a6cc59fb 100644 --- a/src/tree.c +++ b/src/tree.c @@ -1,5 +1,3 @@ -#undef I3__FILE__ -#define I3__FILE__ "tree.c" /* * vim:ts=4:sw=4:expandtab * @@ -66,12 +64,19 @@ static Con *_create___i3(void) { * */ bool tree_restore(const char *path, xcb_get_geometry_reply_t *geometry) { + bool result = false; char *globbed = resolve_tilde(path); + char *buf = NULL; if (!path_exists(globbed)) { LOG("%s does not exist, not restoring tree\n", globbed); - free(globbed); - return false; + goto out; + } + + ssize_t len; + if ((len = slurp(globbed, &buf)) < 0) { + /* slurp already logged an error. */ + goto out; } /* TODO: refactor the following */ @@ -83,7 +88,7 @@ bool tree_restore(const char *path, xcb_get_geometry_reply_t *geometry) { geometry->height}; focused = croot; - tree_append_json(focused, globbed, NULL); + tree_append_json(focused, buf, len, NULL); DLOG("appended tree, using new root\n"); croot = TAILQ_FIRST(&(croot->nodes_head)); @@ -105,8 +110,12 @@ bool tree_restore(const char *path, xcb_get_geometry_reply_t *geometry) { } restore_open_placeholder_windows(croot); + result = true; - return true; +out: + free(globbed); + free(buf); + return result; } /* @@ -185,11 +194,11 @@ static bool _is_con_mapped(Con *con) { * recursively while deleting a containers children. * * The force_set_focus flag is specified in the case of killing a floating - * window: tree_close() will be invoked for the CT_FLOATINGCON (the parent + * window: tree_close_internal() will be invoked for the CT_FLOATINGCON (the parent * container) and focus should be set there. * */ -bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool force_set_focus) { +bool tree_close_internal(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool force_set_focus) { bool was_mapped = con->mapped; Con *parent = con->parent; @@ -219,7 +228,7 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool for (child = TAILQ_FIRST(&(con->nodes_head)); child;) { nextchild = TAILQ_NEXT(child, nodes); DLOG("killing child=%p\n", child); - if (!tree_close(child, kill_window, true, false)) + if (!tree_close_internal(child, kill_window, true, false)) abort_kill = true; child = nextchild; } @@ -257,7 +266,7 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool * will be mapped when i3 closes its connection (e.g. when * restarting). This is not what we want, since some apps keep * unmapped windows around and don’t expect them to suddenly be - * mapped. See http://bugs.i3wm.org/1617 */ + * mapped. See https://bugs.i3wm.org/1617 */ xcb_change_save_set(conn, XCB_SET_MODE_DELETE, con->window->id); /* Ignore X11 errors for the ReparentWindow request. @@ -265,11 +274,8 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool add_ignore_event(cookie.sequence, 0); } ipc_send_window_event("close", con); - FREE(con->window->class_class); - FREE(con->window->class_instance); - i3string_free(con->window->name); - FREE(con->window->ran_assignments); - FREE(con->window); + window_free(con->window); + con->window = NULL; } Con *ws = con_get_workspace(con); @@ -310,7 +316,7 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool * underlying container, see ticket #660. * * Rendering has to be avoided when dont_kill_parent is set (when - * tree_close calls itself recursively) because the tree is in a + * tree_close_internal calls itself recursively) because the tree is in a * non-renderable state during that time. */ if (!dont_kill_parent) tree_render(); @@ -320,14 +326,11 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool if (con_is_floating(con)) { DLOG("Container was floating, killing floating container\n"); - tree_close(parent, DONT_KILL_WINDOW, false, (con == focused)); + tree_close_internal(parent, DONT_KILL_WINDOW, false, (con == focused)); DLOG("parent container killed\n"); } - free(con->name); - FREE(con->deco_render_params); - TAILQ_REMOVE(&all_cons, con, all_cons); - free(con); + con_free(con); /* in the case of floating windows, we already focused another container * when closing the parent, so we can exit now. */ @@ -362,34 +365,6 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool return true; } -/* - * Closes the current container using tree_close(). - * - */ -void tree_close_con(kill_window_t kill_window) { - assert(focused != NULL); - - /* There *should* be no possibility to focus outputs / root container */ - assert(focused->type != CT_OUTPUT); - assert(focused->type != CT_ROOT); - - if (focused->type == CT_WORKSPACE) { - DLOG("Workspaces cannot be close, closing all children instead\n"); - Con *child, *nextchild; - for (child = TAILQ_FIRST(&(focused->focus_head)); child;) { - nextchild = TAILQ_NEXT(child, focused); - DLOG("killing child=%p\n", child); - tree_close(child, kill_window, false, false); - child = nextchild; - } - - return; - } - - /* Kill con */ - tree_close(focused, kill_window, false, false); -} - /* * Splits (horizontally or vertically) the given container by creating a new * container which contains the old one and the future ones. @@ -403,7 +378,11 @@ void tree_split(Con *con, orientation_t orientation) { if (con->type == CT_WORKSPACE) { if (con_num_children(con) < 2) { - DLOG("Just changing orientation of workspace\n"); + if (con_num_children(con) == 0) { + DLOG("Changing workspace_layout to L_DEFAULT\n"); + con->workspace_layout = L_DEFAULT; + } + DLOG("Changing orientation of workspace\n"); con->layout = (orientation == HORIZ) ? L_SPLITH : L_SPLITV; return; } else { @@ -501,7 +480,7 @@ static void mark_unmapped(Con *con) { TAILQ_FOREACH(current, &(con->nodes_head), nodes) mark_unmapped(current); if (con->type == CT_WORKSPACE) { - /* We need to call mark_unmapped on floating nodes aswell since we can + /* We need to call mark_unmapped on floating nodes as well since we can * make containers floating. */ TAILQ_FOREACH(current, &(con->floating_head), floating_windows) mark_unmapped(current); @@ -553,7 +532,7 @@ static bool _tree_next(Con *con, char way, orientation_t orientation, bool wrap) if (!current_output) return false; - DLOG("Current output is %s\n", current_output->name); + DLOG("Current output is %s\n", output_primary_name(current_output)); /* Try to find next output */ direction_t direction; @@ -571,7 +550,7 @@ static bool _tree_next(Con *con, char way, orientation_t orientation, bool wrap) next_output = get_output_next(direction, current_output, CLOSEST_OUTPUT); if (!next_output) return false; - DLOG("Next output is %s\n", next_output->name); + DLOG("Next output is %s\n", output_primary_name(next_output)); /* Find visible workspace on next output */ Con *workspace = NULL; @@ -662,7 +641,7 @@ static bool _tree_next(Con *con, char way, orientation_t orientation, bool wrap) next = TAILQ_PREV(current, nodes_head, nodes); if (!next) { - if (!config.force_focus_wrapping) { + if (config.focus_wrapping != FOCUS_WRAPPING_FORCE) { /* If there is no next/previous container, we check if we can focus one * when going higher (without wrapping, though). If so, we are done, if * not, we wrap */ @@ -696,7 +675,8 @@ static bool _tree_next(Con *con, char way, orientation_t orientation, bool wrap) * */ void tree_next(char way, orientation_t orientation) { - _tree_next(focused, way, orientation, true); + _tree_next(focused, way, orientation, + config.focus_wrapping != FOCUS_WRAPPING_OFF); } /* @@ -773,7 +753,7 @@ void tree_flatten(Con *con) { /* 4: close the redundant cons */ DLOG("closing redundant cons\n"); - tree_close(con, DONT_KILL_WINDOW, true, false); + tree_close_internal(con, DONT_KILL_WINDOW, true, false); /* Well, we got to abort the recursion here because we destroyed the * container. However, if tree_flatten() is called sufficiently often,