diff options
Diffstat (limited to 'editor/editor_toaster.cpp')
| -rw-r--r-- | editor/editor_toaster.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/editor/editor_toaster.cpp b/editor/editor_toaster.cpp index 319b4709fe..7ca88bd2a2 100644 --- a/editor/editor_toaster.cpp +++ b/editor/editor_toaster.cpp @@ -385,12 +385,19 @@ Control *EditorToaster::popup(Control *p_control, Severity p_severity, double p_ } void EditorToaster::popup_str(String p_message, Severity p_severity, String p_tooltip) { + if (is_processing_error) { + return; + } + // Since "_popup_str" adds nodes to the tree, and since the "add_child" method is not // thread-safe, it's better to defer the call to the next cycle to be thread-safe. + is_processing_error = true; call_deferred(SNAME("_popup_str"), p_message, p_severity, p_tooltip); + is_processing_error = false; } void EditorToaster::_popup_str(String p_message, Severity p_severity, String p_tooltip) { + is_processing_error = true; // Check if we already have a popup with the given message. Control *control = nullptr; for (KeyValue<Control *, Toast> element : toasts) { @@ -432,6 +439,7 @@ void EditorToaster::_popup_str(String p_message, Severity p_severity, String p_t } else { label->set_text(vformat("%s (%d)", p_message, toasts[control].count)); } + is_processing_error = false; } void EditorToaster::close(Control *p_control) { |