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-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
index 82a5a7a9..77b8c7c3 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java
@@ -326,7 +326,12 @@ public class PositioningComposite extends StateComposite {
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("selection: " + PositioningComposite.this.scrollbar.getSelection());
- PositioningComposite.this.showPage(PositioningComposite.this.scrollbar.getSelection());
+ int selection = PositioningComposite.this.scrollbar.getSelection();
+ if (selection < 0) {
+ selection = 0;
+ System.out.println("corrected selecttion to: " + selection);
+ }
+ PositioningComposite.this.showPage(selection);
}
};