Under wxMSW this method is re-entered due to triggering EVT_ACTIVATE when EVT_LEFT_UP is being already handled. We need to prevent this to avoid generating spurious EVT_TEXT events and raising errors on calling SetFocus(). Closes #18260.
Under wxMSW this method is re-entered due to triggering EVT_ACTIVATE when EVT_LEFT_UP is being already handled. We need to prevent this to avoid generating spurious EVT_TEXT events and raising errors on calling SetFocus(). Closes #18260.