win: fix forgotten redraw on resized columns eclipse-platform#441

The first visible column needs a special treatment.
jukzi · Oct 20, 2022 · af88c37 · af88c37
1 parent 16d8ff0
commit af88c37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Tree.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Tree.java
@@ -8056,7 +8056,7 @@ LRESULT wmNotifyHeader (NMHDR hdr, long wParam, long lParam) {
 						int flags = OS.SW_INVALIDATE | OS.SW_ERASE;
 						OS.ScrollWindowEx (handle, deltaX, 0, rect, null, 0, null, flags);
 					}
-					if (getColumnIndex(phdn.iItem) != 0) {
+					if (getFirstColumnIndex() != phdn.iItem) {
 						rect.left = headerRect.left;
 						rect.right = newX;
 						OS.InvalidateRect (handle, rect, true);