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| author | Andreas Abraham <andreas.abraham@egiz.gv.at> | 2021-07-12 14:22:28 +0200 |
|---|---|---|
| committer | Andreas Abraham <andreas.abraham@egiz.gv.at> | 2021-07-12 14:22:28 +0200 |
| commit | 56614cde906eda5b24bc77dbee298cfa39cbecfb (patch) | |
| tree | 2ddadb304c138de184d21eeee33b4bf9a086c98e /pdf-over-gui/src/main/java/at/asit | |
| parent | fe4f1f9e8fc1686706314f62401f0ecd4480c4a6 (diff) | |
| download | pdf-over-56614cde906eda5b24bc77dbee298cfa39cbecfb.tar.gz pdf-over-56614cde906eda5b24bc77dbee298cfa39cbecfb.tar.bz2 pdf-over-56614cde906eda5b24bc77dbee298cfa39cbecfb.zip | |
page selection range limited
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit')
| -rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java | 7 |
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); } }; |