removeTextOverlay method
Implementation
void removeTextOverlay(String id) {
_textOverlays.removeWhere((t) => t.id == id);
if (_selectedTextId == id) _selectedTextId = null;
}
void removeTextOverlay(String id) {
_textOverlays.removeWhere((t) => t.id == id);
if (_selectedTextId == id) _selectedTextId = null;
}