From ed540a8d00e348f740dcfe6614c07b71573a800a Mon Sep 17 00:00:00 2001 From: Xiliang Chen Date: Thu, 14 May 2015 15:27:56 +1200 Subject: [PATCH] Fix scroll to zoom jump between 25% and 1000% --- web/viewer.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/web/viewer.js b/web/viewer.js index 6a6389f43..18c32ff5a 100644 --- a/web/viewer.js +++ b/web/viewer.js @@ -291,7 +291,7 @@ var PDFViewerApplication = { newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2); newScale = Math.ceil(newScale * 10) / 10; newScale = Math.min(MAX_SCALE, newScale); - } while (--ticks && newScale < MAX_SCALE); + } while (--ticks > 0 && newScale < MAX_SCALE); this.setScale(newScale, true); }, @@ -301,7 +301,7 @@ var PDFViewerApplication = { newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2); newScale = Math.floor(newScale * 10) / 10; newScale = Math.max(MIN_SCALE, newScale); - } while (--ticks && newScale > MIN_SCALE); + } while (--ticks > 0 && newScale > MIN_SCALE); this.setScale(newScale, true); },