* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* workspace.c: Modifying workspaces, accessing them, moving containers to
* workspaces.
if (config.default_orientation == NO_ORIENTATION) {
Con *output = con_get_output(ws);
ws->layout = (output->rect.height > output->rect.width) ? L_SPLITV : L_SPLITH;
+ ws->rect = output->rect;
DLOG("Auto orientation. Workspace size set to (%d,%d), setting layout to %d.\n",
output->rect.width, output->rect.height, ws->layout);
} else {
continue;
DLOG("relevant command = %s\n", bind->command);
const char *target = bind->command + strlen("workspace ");
- while ((*target == ' ' || *target == '\t') && target != '\0')
+ while (*target == ' ' || *target == '\t')
target++;
/* We check if this is the workspace
* next/prev/next_on_output/prev_on_output/back_and_forth/number command.
*/
void workspace_back_and_forth(void) {
if (!previous_workspace_name) {
- DLOG("No previous workspace name set. Not switching.");
+ DLOG("No previous workspace name set. Not switching.\n");
return;
}
*/
Con *workspace_back_and_forth_get(void) {
if (!previous_workspace_name) {
- DLOG("no previous workspace name set.");
+ DLOG("No previous workspace name set.\n");
return NULL;
}
DLOG("Attaching new split %p to workspace %p\n", new, ws);
con_attach(new, ws, false);
+ /* 5: fix the percentages */
+ con_fix_percent(ws);
+
return new;
}
return new;
}
+
+/**
+ * Move the given workspace to the specified output.
+ * This returns true if and only if moving the workspace was successful.
+ */
+bool workspace_move_to_output(Con *ws, char *name) {
+ LOG("Trying to move workspace %p / %s to output \"%s\".\n", ws, ws->name, name);
+
+ Con *current_output_con = con_get_output(ws);
+ if (!current_output_con) {
+ ELOG("Could not get the output container for workspace %p / %s.\n", ws, ws->name);
+ return false;
+ }
+
+ Output *current_output = get_output_by_name(current_output_con->name);
+ if (!current_output) {
+ ELOG("Cannot get current output. This is a bug in i3.\n");
+ return false;
+ }
+ Output *output = get_output_from_string(current_output, name);
+ if (!output) {
+ ELOG("Could not get output from string \"%s\"\n", name);
+ return false;
+ }
+
+ 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);
+
+ 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 (assignment->output == NULL || 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_workspace_event("init", ws, NULL);
+ }
+ 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_workspace_event("move", ws, NULL);
+ 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;
+ }
+
+ return true;
+}
projects / i3 / i3 / blobdiff