ComboBox: Fix incorrect height for small popups

2 years ago · a5412e8e49
1 changed files with 4 additions and 2 deletions
--- a/core/src/main/java/com/github/weisj/darklaf/ui/combobox/DarkComboPopup.java
+++ b/core/src/main/java/com/github/weisj/darklaf/ui/combobox/DarkComboPopup.java
@ -134,11 +134,13 @@ public class DarkComboPopup extends BasicComboPopup {

    protected Point getPopupLocation() {
        scroller.setPreferredSize(null);
+        Insets ins = getInsets();
+
        Dimension dim = getPreferredSize();
-        dim.height = getPopupHeightForRowCount(comboBox.getMaximumRowCount());
+        int scrollHeight = getPopupHeightForRowCount(comboBox.getMaximumRowCount());
+        dim.height = scrollHeight + ins.top + ins.bottom;

        Dimension parentSize = comboBox.getSize();
-        Insets ins = getInsets();
        parentSize.width -= ins.left + ins.right;
        dim.width -= ins.left + ins.right;