* given name or number or NULL if no such output exists. If there is a
* workspace with a matching name and another workspace with a matching number,
* the output assigned to the first one is returned.
+ * The order of the 'ws_assignments' queue is respected: if multiple assignments
+ * match the specified workspace, the first one is returned.
* If 'name' is NULL it will be ignored.
* If 'parsed_num' is -1 it will be ignored.
*
*/
static Con *get_assigned_output(const char *name, long parsed_num) {
Con *output = NULL;
-
struct Workspace_Assignment *assignment;
TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
if (name && strcmp(assignment->name, name) == 0) {
DLOG("Found workspace name assignment to output \"%s\"\n", assignment->output);
- GREP_FIRST(output, croot, !strcmp(child->name, assignment->output));
- break;
- } else if (parsed_num != -1 && name_is_digits(assignment->name) && ws_name_to_number(assignment->name) == parsed_num) {
+ Output *assigned_by_name = get_output_by_name(assignment->output, true);
+ if (assigned_by_name) {
+ /* When the name matches exactly, skip numbered assignments. */
+ return assigned_by_name->con;
+ }
+ } else if (!output && /* Only keep the first numbered assignment. */
+ parsed_num != -1 &&
+ name_is_digits(assignment->name) &&
+ ws_name_to_number(assignment->name) == parsed_num) {
DLOG("Found workspace number assignment to output \"%s\"\n", assignment->output);
- GREP_FIRST(output, croot, !strcmp(child->name, assignment->output));
+ Output *assigned_by_num = get_output_by_name(assignment->output, true);
+ if (assigned_by_num) {
+ output = assigned_by_num->con;
+ }
}
}
return output;
}
+/*
+ * Returns true if the first output assigned to a workspace with the given
+ * workspace assignment is the same as the given output.
+ */
+bool output_triggers_assignment(Output *output, struct Workspace_Assignment *assignment) {
+ Con *assigned = get_assigned_output(assignment->name, -1);
+ return assigned && assigned == output->con;
+}
+
/*
* Returns a pointer to the workspace with the given number (starting at 0),
* creating the workspace if necessary (by allocating the necessary amount of
bool used_assignment = false;
struct Workspace_Assignment *assignment;
TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
- if (assignment->output == NULL || strcmp(assignment->output, output_primary_name(current_output)) != 0)
+ if (!output_triggers_assignment(current_output, assignment)) {
continue;
+ }
/* check if this workspace is already attached to the tree */
if (get_existing_workspace_by_name(assignment->name) != NULL) {
continue;