]> git.sur5r.net Git - i3/i3/blobdiff - src/commands.c
Added missing newlines in log statements.
[i3/i3] / src / commands.c
index 7803c984c209b55794721f8048d18853ea8ca50c..49cb09fefd8d4e6c537db87e6cc4a4e7f14be531 100644 (file)
@@ -4,7 +4,7 @@
  * vim:ts=4:sw=4:expandtab
  *
  * i3 - an improved dynamic tiling window manager
- * © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
  *
  * commands.c: all command functions (see commands_parser.c)
  *
             y(map_close);                   \
         }                                   \
     } while (0)
-#define yerror(message)                     \
-    do {                                    \
-        if (cmd_output->json_gen != NULL) { \
-            y(map_open);                    \
-            ystr("success");                \
-            y(bool, false);                 \
-            ystr("error");                  \
-            ystr(message);                  \
-            y(map_close);                   \
-        }                                   \
+#define yerror(format, ...)                             \
+    do {                                                \
+        if (cmd_output->json_gen != NULL) {             \
+            char *message;                              \
+            sasprintf(&message, format, ##__VA_ARGS__); \
+            y(map_open);                                \
+            ystr("success");                            \
+            y(bool, false);                             \
+            ystr("error");                              \
+            ystr(message);                              \
+            y(map_close);                               \
+            free(message);                              \
+        }                                               \
     } while (0)
 
 /** When the command did not include match criteria (!), we use the currently
@@ -62,28 +65,6 @@ static bool definitelyGreaterThan(float a, float b, float epsilon) {
     return (a - b) > ((fabs(a) < fabs(b) ? fabs(b) : fabs(a)) * epsilon);
 }
 
-/*
- * Returns an 'output' corresponding to one of left/right/down/up or a specific
- * output name.
- *
- */
-static Output *get_output_from_string(Output *current_output, const char *output_str) {
-    Output *output;
-
-    if (strcasecmp(output_str, "left") == 0)
-        output = get_output_next_wrap(D_LEFT, current_output);
-    else if (strcasecmp(output_str, "right") == 0)
-        output = get_output_next_wrap(D_RIGHT, current_output);
-    else if (strcasecmp(output_str, "up") == 0)
-        output = get_output_next_wrap(D_UP, current_output);
-    else if (strcasecmp(output_str, "down") == 0)
-        output = get_output_next_wrap(D_DOWN, current_output);
-    else
-        output = get_output_by_name(output_str);
-
-    return output;
-}
-
 /*
  * Returns the output containing the given container.
  */
@@ -354,7 +335,7 @@ void cmd_criteria_add(I3_CMD, char *ctype, char *cvalue) {
 
     if (strcmp(ctype, "con_id") == 0) {
         char *end;
-        long parsed = strtol(cvalue, &end, 10);
+        long parsed = strtol(cvalue, &end, 0);
         if (parsed == LONG_MIN ||
             parsed == LONG_MAX ||
             parsed < 0 ||
@@ -369,7 +350,7 @@ void cmd_criteria_add(I3_CMD, char *ctype, char *cvalue) {
 
     if (strcmp(ctype, "id") == 0) {
         char *end;
-        long parsed = strtol(cvalue, &end, 10);
+        long parsed = strtol(cvalue, &end, 0);
         if (parsed == LONG_MIN ||
             parsed == LONG_MAX ||
             parsed < 0 ||
@@ -382,6 +363,31 @@ void cmd_criteria_add(I3_CMD, char *ctype, char *cvalue) {
         return;
     }
 
+    if (strcmp(ctype, "window_type") == 0) {
+        if (strcasecmp(cvalue, "normal") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_NORMAL;
+        else if (strcasecmp(cvalue, "dialog") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_DIALOG;
+        else if (strcasecmp(cvalue, "utility") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_UTILITY;
+        else if (strcasecmp(cvalue, "toolbar") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_TOOLBAR;
+        else if (strcasecmp(cvalue, "splash") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_SPLASH;
+        else if (strcasecmp(cvalue, "menu") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_MENU;
+        else if (strcasecmp(cvalue, "dropdown_menu") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_DROPDOWN_MENU;
+        else if (strcasecmp(cvalue, "popup_menu") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_POPUP_MENU;
+        else if (strcasecmp(cvalue, "tooltip") == 0)
+            current_match->window_type = A__NET_WM_WINDOW_TYPE_TOOLTIP;
+        else
+            ELOG("unknown window_type value \"%s\"\n", cvalue);
+
+        return;
+    }
+
     if (strcmp(ctype, "con_mark") == 0) {
         current_match->mark = regex_new(cvalue);
         return;
@@ -513,27 +519,7 @@ void cmd_move_con_to_workspace_name(I3_CMD, char *name) {
 
     LOG("should move window to workspace %s\n", name);
     /* get the workspace */
-    Con *ws = NULL;
-    Con *output = NULL;
-
-    /* first look for a workspace with this name */
-    TAILQ_FOREACH(output, &(croot->nodes_head), nodes) {
-        GREP_FIRST(ws, output_get_content(output), !strcasecmp(child->name, name));
-    }
-
-    /* if the name is plain digits, we interpret this as a "workspace number"
-     * command */
-    if (!ws && name_is_digits(name)) {
-        long parsed_num = ws_name_to_number(name);
-        TAILQ_FOREACH(output, &(croot->nodes_head), nodes) {
-            GREP_FIRST(ws, output_get_content(output),
-                       child->num == parsed_num);
-        }
-    }
-
-    /* if no workspace was found, make a new one */
-    if (!ws)
-        ws = workspace_get(name, NULL);
+    Con *ws = workspace_get(name, NULL);
 
     ws = maybe_auto_back_and_forth_workspace(ws);
 
@@ -574,8 +560,7 @@ void cmd_move_con_to_workspace_number(I3_CMD, char *which) {
 
     if (parsed_num == -1) {
         LOG("Could not parse initial part of \"%s\" as a number.\n", which);
-        // TODO: better error message
-        yerror("Could not parse number");
+        yerror("Could not parse number \"%s\"", which);
         return;
     }
 
@@ -831,7 +816,7 @@ void cmd_resize(I3_CMD, char *way, char *direction, char *resize_px, char *resiz
 }
 
 /*
- * Implementation of 'border normal|none|1pixel|toggle|pixel'.
+ * Implementation of 'border normal|pixel [<n>]', 'border none|1pixel|toggle'.
  *
  */
 void cmd_border(I3_CMD, char *border_style_str, char *border_width) {
@@ -899,15 +884,31 @@ void cmd_nop(I3_CMD, char *comment) {
  */
 void cmd_append_layout(I3_CMD, char *path) {
     LOG("Appending layout \"%s\"\n", path);
+
+    /* Make sure we allow paths like '~/.i3/layout.json' */
+    path = resolve_tilde(path);
+
+    json_content_t content = json_determine_content(path);
+    LOG("JSON content = %d\n", content);
+    if (content == JSON_CONTENT_UNKNOWN) {
+        ELOG("Could not determine the contents of \"%s\", not loading.\n", path);
+        yerror("Could not determine the contents of \"%s\".", path);
+        free(path);
+        return;
+    }
+
     Con *parent = focused;
-    /* We need to append the layout to a split container, since a leaf
-     * container must not have any children (by definition).
-     * Note that we explicitly check for workspaces, since they are okay for
-     * this purpose, but con_accepts_window() returns false for workspaces. */
-    while (parent->type != CT_WORKSPACE && !con_accepts_window(parent))
-        parent = parent->parent;
-    DLOG("Appending to parent=%p instead of focused=%p\n",
-         parent, focused);
+    if (content == JSON_CONTENT_WORKSPACE) {
+        parent = output_get_content(con_get_output(parent));
+    } else {
+        /* We need to append the layout to a split container, since a leaf
+         * container must not have any children (by definition).
+         * Note that we explicitly check for workspaces, since they are okay for
+         * this purpose, but con_accepts_window() returns false for workspaces. */
+        while (parent->type != CT_WORKSPACE && !con_accepts_window(parent))
+            parent = parent->parent;
+    }
+    DLOG("Appending to parent=%p instead of focused=%p\n", parent, focused);
     char *errormsg = NULL;
     tree_append_json(parent, path, &errormsg);
     if (errormsg != NULL) {
@@ -931,6 +932,10 @@ void cmd_append_layout(I3_CMD, char *path) {
 
     restore_open_placeholder_windows(parent);
 
+    if (content == JSON_CONTENT_WORKSPACE)
+        ipc_send_workspace_event("restored", parent, NULL);
+
+    free(path);
     cmd_output->needs_tree_render = true;
 }
 
@@ -943,6 +948,12 @@ void cmd_workspace(I3_CMD, char *which) {
 
     DLOG("which=%s\n", which);
 
+    if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
+        LOG("Cannot switch workspace while in global fullscreen\n");
+        ysuccess(false);
+        return;
+    }
+
     if (strcmp(which, "next") == 0)
         ws = workspace_next();
     else if (strcmp(which, "prev") == 0)
@@ -971,12 +982,17 @@ void cmd_workspace(I3_CMD, char *which) {
 void cmd_workspace_number(I3_CMD, char *which) {
     Con *output, *workspace = NULL;
 
+    if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
+        LOG("Cannot switch workspace while in global fullscreen\n");
+        ysuccess(false);
+        return;
+    }
+
     long parsed_num = ws_name_to_number(which);
 
     if (parsed_num == -1) {
         LOG("Could not parse initial part of \"%s\" as a number.\n", which);
-        // TODO: better error message
-        yerror("Could not parse number");
+        yerror("Could not parse number \"%s\"", which);
         return;
     }
 
@@ -1005,6 +1021,12 @@ void cmd_workspace_number(I3_CMD, char *which) {
  *
  */
 void cmd_workspace_back_and_forth(I3_CMD) {
+    if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
+        LOG("Cannot switch workspace while in global fullscreen\n");
+        ysuccess(false);
+        return;
+    }
+
     workspace_back_and_forth();
 
     cmd_output->needs_tree_render = true;
@@ -1023,33 +1045,16 @@ void cmd_workspace_name(I3_CMD, char *name) {
         return;
     }
 
-    DLOG("should switch to workspace %s\n", name);
-    if (maybe_back_and_forth(cmd_output, name))
+    if (con_get_fullscreen_con(croot, CF_GLOBAL)) {
+        LOG("Cannot switch workspace while in global fullscreen\n");
+        ysuccess(false);
         return;
-
-    Con *ws = NULL;
-    Con *output = NULL;
-
-    /* first look for a workspace with this name */
-    TAILQ_FOREACH(output, &(croot->nodes_head), nodes) {
-        GREP_FIRST(ws, output_get_content(output), !strcasecmp(child->name, name));
-    }
-
-    /* if the name is only digits, we interpret this as a "workspace number"
-     * command */
-    if (!ws && name_is_digits(name)) {
-        long parsed_num = ws_name_to_number(name);
-        TAILQ_FOREACH(output, &(croot->nodes_head), nodes) {
-            GREP_FIRST(ws, output_get_content(output),
-                       child->num == parsed_num);
-        }
     }
 
-    /* if no workspace was found, make a new one */
-    if (!ws)
-        ws = workspace_get(name, NULL);
-
-    workspace_show(ws);
+    DLOG("should switch to workspace %s\n", name);
+    if (maybe_back_and_forth(cmd_output, name))
+        return;
+    workspace_show_by_name(name);
 
     cmd_output->needs_tree_render = true;
     // XXX: default reply for now, make this a better reply
@@ -1057,28 +1062,48 @@ void cmd_workspace_name(I3_CMD, char *name) {
 }
 
 /*
- * Implementation of 'mark <mark>'
+ * Implementation of 'mark [--toggle] <mark>'
  *
  */
-void cmd_mark(I3_CMD, char *mark) {
-    DLOG("Clearing all windows which have that mark first\n");
+void cmd_mark(I3_CMD, char *mark, char *toggle) {
+    HANDLE_EMPTY_MATCH;
 
-    Con *con;
-    TAILQ_FOREACH(con, &all_cons, all_cons) {
-        if (con->mark && strcmp(con->mark, mark) == 0)
-            FREE(con->mark);
+    owindow *current = TAILQ_FIRST(&owindows);
+    if (current == NULL) {
+        ysuccess(false);
+        return;
     }
 
-    DLOG("marking window with str %s\n", mark);
-    owindow *current;
-
-    HANDLE_EMPTY_MATCH;
+    /* Marks must be unique, i.e., no two windows must have the same mark. */
+    if (current != TAILQ_LAST(&owindows, owindows_head)) {
+        yerror("A mark must not be put onto more than one window");
+        return;
+    }
 
-    TAILQ_FOREACH(current, &owindows, owindows) {
-        DLOG("matching: %p / %s\n", current->con, current->con->name);
+    DLOG("matching: %p / %s\n", current->con, current->con->name);
+    current->con->mark_changed = true;
+    if (toggle != NULL && current->con->mark && strcmp(current->con->mark, mark) == 0) {
+        DLOG("removing window mark %s\n", mark);
+        FREE(current->con->mark);
+    } else {
+        DLOG("marking window with str %s\n", mark);
+        FREE(current->con->mark);
         current->con->mark = sstrdup(mark);
     }
 
+    DLOG("Clearing all non-matched windows with this mark\n");
+    Con *con;
+    TAILQ_FOREACH(con, &all_cons, all_cons) {
+        /* Skip matched window, we took care of it already. */
+        if (current->con == con)
+            continue;
+
+        if (con->mark && strcmp(con->mark, mark) == 0) {
+            FREE(con->mark);
+            con->mark_changed = true;
+        }
+    }
+
     cmd_output->needs_tree_render = true;
     // XXX: default reply for now, make this a better reply
     ysuccess(true);
@@ -1092,16 +1117,20 @@ void cmd_unmark(I3_CMD, char *mark) {
     if (mark == NULL) {
         Con *con;
         TAILQ_FOREACH(con, &all_cons, all_cons) {
+            if (con->mark == NULL)
+                continue;
+
             FREE(con->mark);
+            con->mark_changed = true;
         }
-        DLOG("removed all window marks");
+        DLOG("Removed all window marks.\n");
     } else {
-        Con *con;
-        TAILQ_FOREACH(con, &all_cons, all_cons) {
-            if (con->mark && strcmp(con->mark, mark) == 0)
-                FREE(con->mark);
+        Con *con = con_by_mark(mark);
+        if (con != NULL) {
+            FREE(con->mark);
+            con->mark_changed = true;
         }
-        DLOG("removed window mark %s\n", mark);
+        DLOG("Removed window mark \"%s\".\n", mark);
     }
 
     cmd_output->needs_tree_render = true;
@@ -1132,28 +1161,13 @@ void cmd_move_con_to_output(I3_CMD, char *name) {
 
     HANDLE_EMPTY_MATCH;
 
-    /* get the output */
     Output *current_output = NULL;
-    Output *output;
-
     // TODO: fix the handling of criteria
     TAILQ_FOREACH(current, &owindows, owindows)
     current_output = get_output_of_con(current->con);
-
     assert(current_output != NULL);
 
-    // TODO: clean this up with commands.spec as soon as we switched away from the lex/yacc command parser
-    if (strcasecmp(name, "up") == 0)
-        output = get_output_next_wrap(D_UP, current_output);
-    else if (strcasecmp(name, "down") == 0)
-        output = get_output_next_wrap(D_DOWN, current_output);
-    else if (strcasecmp(name, "left") == 0)
-        output = get_output_next_wrap(D_LEFT, current_output);
-    else if (strcasecmp(name, "right") == 0)
-        output = get_output_next_wrap(D_RIGHT, current_output);
-    else
-        output = get_output_by_name(name);
-
+    Output *output = get_output_from_string(current_output, name);
     if (!output) {
         LOG("No such output found.\n");
         ysuccess(false);
@@ -1178,6 +1192,26 @@ void cmd_move_con_to_output(I3_CMD, char *name) {
     ysuccess(true);
 }
 
+/*
+ * Implementation of 'move [container|window] [to] mark <str>'.
+ *
+ */
+void cmd_move_con_to_mark(I3_CMD, char *mark) {
+    DLOG("moving window to mark \"%s\"\n", mark);
+
+    HANDLE_EMPTY_MATCH;
+
+    bool result = true;
+    owindow *current;
+    TAILQ_FOREACH(current, &owindows, owindows) {
+        DLOG("moving matched window %p / %s to mark \"%s\"\n", current->con, current->con->name, mark);
+        result &= con_move_to_mark(current->con, mark);
+    }
+
+    cmd_output->needs_tree_render = true;
+    ysuccess(result);
+}
+
 /*
  * Implementation of 'floating enable|disable|toggle'
  *
@@ -1220,102 +1254,13 @@ void cmd_move_workspace_to_output(I3_CMD, char *name) {
 
     owindow *current;
     TAILQ_FOREACH(current, &owindows, owindows) {
-        Output *current_output = get_output_of_con(current->con);
-        if (!current_output) {
-            ELOG("Cannot get current output. This is a bug in i3.\n");
-            ysuccess(false);
-            return;
-        }
-        Output *output = get_output_from_string(current_output, name);
-        if (!output) {
-            ELOG("Could not get output from string \"%s\"\n", name);
+        Con *ws = con_get_workspace(current->con);
+        bool success = workspace_move_to_output(ws, name);
+        if (!success) {
+            ELOG("Failed to move workspace to output.\n");
             ysuccess(false);
             return;
         }
-
-        Con *content = output_get_content(output->con);
-        LOG("got output %p with content %p\n", output, content);
-
-        Con *previously_visible_ws = TAILQ_FIRST(&(content->nodes_head));
-        LOG("Previously visible workspace = %p / %s\n", previously_visible_ws, previously_visible_ws->name);
-
-        Con *ws = con_get_workspace(current->con);
-        LOG("should move workspace %p / %s\n", ws, ws->name);
-        bool workspace_was_visible = workspace_is_visible(ws);
-
-        if (con_num_children(ws->parent) == 1) {
-            LOG("Creating a new workspace to replace \"%s\" (last on its output).\n", ws->name);
-
-            /* check if we can find a workspace assigned to this output */
-            bool used_assignment = false;
-            struct Workspace_Assignment *assignment;
-            TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
-                if (strcmp(assignment->output, current_output->name) != 0)
-                    continue;
-
-                /* check if this workspace is already attached to the tree */
-                Con *workspace = NULL, *out;
-                TAILQ_FOREACH(out, &(croot->nodes_head), nodes)
-                GREP_FIRST(workspace, output_get_content(out),
-                           !strcasecmp(child->name, assignment->name));
-                if (workspace != NULL)
-                    continue;
-
-                /* so create the workspace referenced to by this assignment */
-                LOG("Creating workspace from assignment %s.\n", assignment->name);
-                workspace_get(assignment->name, NULL);
-                used_assignment = true;
-                break;
-            }
-
-            /* if we couldn't create the workspace using an assignment, create
-             * it on the output */
-            if (!used_assignment)
-                create_workspace_on_output(current_output, ws->parent);
-
-            /* notify the IPC listeners */
-            ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"init\"}");
-        }
-        DLOG("Detaching\n");
-
-        /* detach from the old output and attach to the new output */
-        Con *old_content = ws->parent;
-        con_detach(ws);
-        if (workspace_was_visible) {
-            /* The workspace which we just detached was visible, so focus
-             * the next one in the focus-stack. */
-            Con *focus_ws = TAILQ_FIRST(&(old_content->focus_head));
-            LOG("workspace was visible, focusing %p / %s now\n", focus_ws, focus_ws->name);
-            workspace_show(focus_ws);
-        }
-        con_attach(ws, content, false);
-
-        /* fix the coordinates of the floating containers */
-        Con *floating_con;
-        TAILQ_FOREACH(floating_con, &(ws->floating_head), floating_windows)
-        floating_fix_coordinates(floating_con, &(old_content->rect), &(content->rect));
-
-        ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"move\"}");
-        if (workspace_was_visible) {
-            /* Focus the moved workspace on the destination output. */
-            workspace_show(ws);
-        }
-
-        /* NB: We cannot simply work with previously_visible_ws since it might
-         * have been cleaned up by workspace_show() already, depending on the
-         * focus order/number of other workspaces on the output.
-         * Instead, we loop through the available workspaces and only work with
-         * previously_visible_ws if we still find it. */
-        TAILQ_FOREACH(ws, &(content->nodes_head), nodes) {
-            if (ws != previously_visible_ws)
-                continue;
-
-            /* Call the on_remove_child callback of the workspace which previously
-             * was visible on the destination output. Since it is no longer
-             * visible, it might need to get cleaned up. */
-            CALL(previously_visible_ws, on_remove_child);
-            break;
-        }
     }
 
     cmd_output->needs_tree_render = true;
@@ -1559,20 +1504,26 @@ void cmd_focus(I3_CMD) {
 }
 
 /*
- * Implementation of 'fullscreen [global]'.
+ * Implementation of 'fullscreen enable|toggle [global]' and
+ *                   'fullscreen disable'
  *
  */
-void cmd_fullscreen(I3_CMD, char *fullscreen_mode) {
-    if (fullscreen_mode == NULL)
-        fullscreen_mode = "output";
-    DLOG("toggling fullscreen, mode = %s\n", fullscreen_mode);
+void cmd_fullscreen(I3_CMD, char *action, char *fullscreen_mode) {
+    fullscreen_mode_t mode = strcmp(fullscreen_mode, "global") == 0 ? CF_GLOBAL : CF_OUTPUT;
+    DLOG("%s fullscreen, mode = %s\n", action, fullscreen_mode);
     owindow *current;
 
     HANDLE_EMPTY_MATCH;
 
     TAILQ_FOREACH(current, &owindows, owindows) {
         DLOG("matching: %p / %s\n", current->con, current->con->name);
-        con_toggle_fullscreen(current->con, (strcmp(fullscreen_mode, "global") == 0 ? CF_GLOBAL : CF_OUTPUT));
+        if (strcmp(action, "toggle") == 0) {
+            con_toggle_fullscreen(current->con, mode);
+        } else if (strcmp(action, "enable") == 0) {
+            con_enable_fullscreen(current->con, mode);
+        } else if (strcmp(action, "disable") == 0) {
+            con_disable_fullscreen(current->con);
+        }
     }
 
     cmd_output->needs_tree_render = true;
@@ -1716,7 +1667,7 @@ void cmd_reload(I3_CMD) {
     load_configuration(conn, NULL, true);
     x_set_i3_atoms();
     /* Send an IPC event just in case the ws names have changed */
-    ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"reload\"}");
+    ipc_send_workspace_event("reload", NULL, NULL);
     /* Send an update event for the barconfig just in case it has changed */
     update_barconfig();
 
@@ -1810,34 +1761,46 @@ void cmd_focus_output(I3_CMD, char *name) {
 void cmd_move_window_to_position(I3_CMD, char *method, char *cx, char *cy) {
     int x = atoi(cx);
     int y = atoi(cy);
+    bool has_error = false;
 
-    if (!con_is_floating(focused)) {
-        ELOG("Cannot change position. The window/container is not floating\n");
-        yerror("Cannot change position. The window/container is not floating.");
-        return;
-    }
+    owindow *current;
+    HANDLE_EMPTY_MATCH;
 
-    if (strcmp(method, "absolute") == 0) {
-        focused->parent->rect.x = x;
-        focused->parent->rect.y = y;
+    TAILQ_FOREACH(current, &owindows, owindows) {
+        if (!con_is_floating(current->con)) {
+            ELOG("Cannot change position. The window/container is not floating\n");
 
-        DLOG("moving to absolute position %d %d\n", x, y);
-        floating_maybe_reassign_ws(focused->parent);
-        cmd_output->needs_tree_render = true;
-    }
+            if (!has_error) {
+                yerror("Cannot change position of a window/container because it is not floating.");
+                has_error = true;
+            }
 
-    if (strcmp(method, "position") == 0) {
-        Rect newrect = focused->parent->rect;
+            continue;
+        }
+
+        if (strcmp(method, "absolute") == 0) {
+            current->con->parent->rect.x = x;
+            current->con->parent->rect.y = y;
+
+            DLOG("moving to absolute position %d %d\n", x, y);
+            floating_maybe_reassign_ws(current->con->parent);
+            cmd_output->needs_tree_render = true;
+        }
+
+        if (strcmp(method, "position") == 0) {
+            Rect newrect = current->con->parent->rect;
 
-        DLOG("moving to position %d %d\n", x, y);
-        newrect.x = x;
-        newrect.y = y;
+            DLOG("moving to position %d %d\n", x, y);
+            newrect.x = x;
+            newrect.y = y;
 
-        floating_reposition(focused->parent, newrect);
+            floating_reposition(current->con->parent, newrect);
+        }
     }
 
     // XXX: default reply for now, make this a better reply
-    ysuccess(true);
+    if (!has_error)
+        ysuccess(true);
 }
 
 /*
@@ -1852,31 +1815,48 @@ void cmd_move_window_to_center(I3_CMD, char *method) {
     }
 
     if (strcmp(method, "absolute") == 0) {
-        Rect *rect = &focused->parent->rect;
-
         DLOG("moving to absolute center\n");
-        rect->x = croot->rect.width / 2 - rect->width / 2;
-        rect->y = croot->rect.height / 2 - rect->height / 2;
+        floating_center(focused->parent, croot->rect);
 
         floating_maybe_reassign_ws(focused->parent);
         cmd_output->needs_tree_render = true;
     }
 
     if (strcmp(method, "position") == 0) {
-        Rect *wsrect = &con_get_workspace(focused)->rect;
-        Rect newrect = focused->parent->rect;
-
         DLOG("moving to center\n");
-        newrect.x = wsrect->width / 2 - newrect.width / 2;
-        newrect.y = wsrect->height / 2 - newrect.height / 2;
+        floating_center(focused->parent, con_get_workspace(focused)->rect);
 
-        floating_reposition(focused->parent, newrect);
+        cmd_output->needs_tree_render = true;
     }
 
     // XXX: default reply for now, make this a better reply
     ysuccess(true);
 }
 
+/*
+ * Implementation of 'move [window|container] [to] position mouse'
+ *
+ */
+void cmd_move_window_to_mouse(I3_CMD) {
+    HANDLE_EMPTY_MATCH;
+
+    owindow *current;
+    TAILQ_FOREACH(current, &owindows, owindows) {
+        Con *floating_con = con_inside_floating(current->con);
+        if (floating_con == NULL) {
+            DLOG("con %p / %s is not floating, cannot move it to the mouse position.\n",
+                 current->con, current->con->name);
+            continue;
+        }
+
+        DLOG("moving floating container %p / %s to cursor position\n", floating_con, floating_con->name);
+        floating_move_to_pointer(floating_con);
+    }
+
+    cmd_output->needs_tree_render = true;
+    ysuccess(true);
+}
+
 /*
  * Implementation of 'move scratchpad'.
  *
@@ -1919,13 +1899,42 @@ void cmd_scratchpad_show(I3_CMD) {
     ysuccess(true);
 }
 
+/*
+ * Implementation of 'title_format <format>'
+ *
+ */
+void cmd_title_format(I3_CMD, char *format) {
+    DLOG("setting title_format to \"%s\"\n", format);
+    HANDLE_EMPTY_MATCH;
+
+    owindow *current;
+    TAILQ_FOREACH(current, &owindows, owindows) {
+        if (current->con->window == NULL)
+            continue;
+
+        DLOG("setting title_format for %p / %s\n", current->con, current->con->name);
+        FREE(current->con->window->title_format);
+
+        /* If we only display the title without anything else, we can skip the parsing step,
+         * so we remove the title format altogether. */
+        if (strcasecmp(format, "%title") != 0)
+            current->con->window->title_format = sstrdup(format);
+
+        /* Make sure the window title is redrawn immediately. */
+        current->con->window->name_x_changed = true;
+    }
+
+    cmd_output->needs_tree_render = true;
+    ysuccess(true);
+}
+
 /*
  * Implementation of 'rename workspace [<name>] to <name>'
  *
  */
 void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
     if (strncasecmp(new_name, "__", strlen("__")) == 0) {
-        LOG("Cannot rename workspace to \"%s\": names starting with __ are i3-internal.", new_name);
+        LOG("Cannot rename workspace to \"%s\": names starting with __ are i3-internal.\n", new_name);
         ysuccess(false);
         return;
     }
@@ -1942,13 +1951,11 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
                    !strcasecmp(child->name, old_name));
     } else {
         workspace = con_get_workspace(focused);
+        old_name = workspace->name;
     }
 
     if (!workspace) {
-        // TODO: we should include the old workspace name here and use yajl for
-        // generating the reply.
-        // TODO: better error message
-        yerror("Old workspace not found");
+        yerror("Old workspace \"%s\" not found", old_name);
         return;
     }
 
@@ -1958,10 +1965,7 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
                !strcasecmp(child->name, new_name));
 
     if (check_dest != NULL) {
-        // TODO: we should include the new workspace name here and use yajl for
-        // generating the reply.
-        // TODO: better error message
-        yerror("New workspace already exists");
+        yerror("New workspace \"%s\" already exists", new_name);
         return;
     }
 
@@ -1977,16 +1981,36 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
     Con *parent = workspace->parent;
     con_detach(workspace);
     con_attach(workspace, parent, false);
+
+    /* Move the workspace to the correct output if it has an assignment */
+    struct Workspace_Assignment *assignment = NULL;
+    TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
+        if (assignment->output == NULL)
+            continue;
+        if (strcmp(assignment->name, workspace->name) != 0 && (!name_is_digits(assignment->name) || ws_name_to_number(assignment->name) != workspace->num)) {
+            continue;
+        }
+
+        workspace_move_to_output(workspace, assignment->output);
+
+        if (previously_focused)
+            workspace_show(con_get_workspace(previously_focused));
+
+        break;
+    }
+
     /* Restore the previous focus since con_attach messes with the focus. */
     con_focus(previously_focused);
 
     cmd_output->needs_tree_render = true;
     ysuccess(true);
 
-    ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"rename\"}");
+    ipc_send_workspace_event("rename", workspace, NULL);
     ewmh_update_desktop_names();
     ewmh_update_desktop_viewport();
     ewmh_update_current_desktop();
+
+    startup_sequence_rename_workspace(old_name, new_name);
 }
 
 /*