Fix #2 for disappearing Overlays

simlei · Oct 30, 2020 · de75991 · de75991
1 parent ad1ccfd
commit de75991
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...ool.core.introduction/src/org/jcryptool/core/introduction/views/AlgorithmInstruction.java b/...ool.core.introduction/src/org/jcryptool/core/introduction/views/AlgorithmInstruction.java
@@ -575,6 +575,8 @@ private void slideToPrevImage() {
 		slideTransition.start(scaled_imgs[curImage], curImage, scaled_imgs[previousImage], previousImage, cnvs,
 				SlideTransition.DIR_RIGHT);
 		curImage = previousImage;
+		cnvs.redraw();
+		cnvs.update();
 		resetTimer();
 	}
 
@@ -601,6 +603,8 @@ private void slideToImageNr(int imageNr) {
 			slideTransition.start(scaled_imgs[curImage], curImage, scaled_imgs[imageNr], imageNr, cnvs, direction);
 			curImage = imageNr;
 
+			cnvs.redraw();
+			cnvs.update();
 
 			resetTimer();
 		}