d13a4e18a7bb1b1098e07491f64fd0e9bedd795b,xml/impl/src/com/intellij/codeInsight/template/emmet/EmmetPreviewHint.java,EmmetPreviewHint,showHint,#,69
Before Change
myParentEditor.putUserData(KEY, this);
Pair<Point, Short> position = guessPosition();
JLayeredPane layeredPane = myParentEditor.getComponent().getRootPane().getLayeredPane();
HintHint hintHint = new HintHint(layeredPane, position.first)
.setAwtTooltip(true)
.setContentActive(true)
After Change
myParentEditor.putUserData(KEY, this);
Pair<Point, Short> position = guessPosition();
JRootPane pane = myParentEditor.getComponent().getRootPane();
JComponent layeredPane = pane != null ? pane.getLayeredPane() : myParentEditor.getComponent();
HintHint hintHint = new HintHint(layeredPane, position.first)
.setAwtTooltip(true)
.setContentActive(true)