From e221001a24e8615aa6113dd3f25b8c6e10c74999 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Tue, 24 Aug 2021 15:10:48 -0400
Subject: fixed pdf mixBlendMode for sem transparent annos.  changed ink to
 have no backgound by default - transparent backgroudn will make trokes
 mixBlend as multiply

---
 src/client/views/pdf/PDFViewer.tsx | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

(limited to 'src/client/views')

diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 2c00b005d..0261d24d9 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -519,21 +519,28 @@ export class PDFViewer extends React.Component<IViewerProps> {
                 select={emptyFunction}
                 ContentScaling={this.contentZoom}
                 bringToFront={emptyFunction}
-                docFilters={doFilters}
+                docFilters={docFilters}
                 CollectionView={undefined}
                 ScreenToLocalTransform={this.overlayTransform}
                 renderDepth={this.props.renderDepth + 1}
                 childPointerEvents={true} />
-        return <div className={`pdfViewerDash-overlay${CurrentUserUtils.SelectedTool !== InkTool.None || SnappingManager.GetIsDragging() ? "-inking" : ""}`}
-            style={{
-                pointerEvents: SnappingManager.GetIsDragging() ? "all" : undefined,
-                mixBlendMode: this.allAnnotations.some(anno => anno.mixBlendMode) ? "hard-light" : undefined,
-                transform: `scale(${this._zoomed})`
-            }}>
-            <div style={{ mixBlendMode: "multiply" }}>
+        return <div>
+            <div className={`pdfViewerDash-overlay${CurrentUserUtils.SelectedTool !== InkTool.None || SnappingManager.GetIsDragging() ? "-inking" : ""}`}
+                style={{
+                    pointerEvents: SnappingManager.GetIsDragging() ? "all" : undefined,
+                    mixBlendMode: "multiply",
+                    transform: `scale(${this._zoomed})`
+                }}>
                 {renderAnnotations(Utils.IsTransparentFilter)}
             </div>
-            {renderAnnotations(Utils.IsOpaqueFilter)}
+            <div className={`pdfViewerDash-overlay${CurrentUserUtils.SelectedTool !== InkTool.None || SnappingManager.GetIsDragging() ? "-inking" : ""}`}
+                style={{
+                    pointerEvents: SnappingManager.GetIsDragging() ? "all" : undefined,
+                    mixBlendMode: this.allAnnotations.some(anno => anno.mixBlendMode) ? "hard-light" : undefined,
+                    transform: `scale(${this._zoomed})`
+                }}>
+                {renderAnnotations(Utils.IsOpaqueFilter)}
+            </div>
         </div>;
     }
     @computed get pdfViewerDiv() {
-- 
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