From b725cbb244136ddfffad24d4ac68b9beb31845a3 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Mon, 5 Oct 2020 09:36:13 -0400
Subject: stopped ctrl-a from selecting doucment.body. prevented pdfviewer's
 texxt layer from scrolling horizontally when text annotations go out of
 bounds horizontally.  fixed text boxes to not grab selectonOnLoad focus
 unless they're in an active tab.

---
 src/client/views/GlobalKeyHandler.ts                      |  5 +++++
 src/client/views/nodes/formattedText/FormattedTextBox.tsx | 10 +++++++++-
 src/client/views/pdf/PDFViewer.tsx                        |  1 +
 3 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/client/views/GlobalKeyHandler.ts b/src/client/views/GlobalKeyHandler.ts
index c48ba109a..b9b771027 100644
--- a/src/client/views/GlobalKeyHandler.ts
+++ b/src/client/views/GlobalKeyHandler.ts
@@ -223,6 +223,11 @@ export class KeyManager {
                 stopPropagation = false;
                 break;
             case "a":
+                if (e.target !== document.body) {
+                    stopPropagation = false;
+                    preventDefault = false;
+                };
+                break;
             case "v":
                 stopPropagation = false;
                 preventDefault = false;
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
index a998386d8..b0199b35f 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBox.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -1123,6 +1123,14 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProp
         }
     }
 
+    private isActiveTab(el: Element | null | undefined) {
+        do {
+            if (el?.className.includes("lm_active")) return true;
+            el = el?.parentNode as any;
+        } while (el !== document.body);
+        return false;
+    }
+
     private setupEditor(config: any, fieldKey: string) {
         const curText = Cast(this.dataDoc[this.props.fieldKey], RichTextField, null);
         const rtfField = Cast((!curText?.Text && this.layoutDoc[this.props.fieldKey]) || this.dataDoc[fieldKey], RichTextField);
@@ -1161,7 +1169,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProp
         }
 
         const selectOnLoad = this.rootDoc[Id] === FormattedTextBox.SelectOnLoad;
-        if (selectOnLoad && !this.props.dontRegisterView && !this.props.dontSelectOnLoad) {
+        if (selectOnLoad && !this.props.dontRegisterView && !this.props.dontSelectOnLoad && this.isActiveTab(this.ProseRef)) {
             FormattedTextBox.SelectOnLoad = "";
             this.props.select(false);
             if (FormattedTextBox.SelectOnLoadChar && this._editorView) {
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 77dd40f2a..582e4ba84 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -155,6 +155,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
             this._mainCont.current.scrollTop = this.layoutDoc._scrollTop || 0;
             const observer = new _global.ResizeObserver(action((entries: any) => this._mainCont.current && (this._mainCont.current.scrollTop = this.layoutDoc._scrollTop || 0)));
             observer.observe(this._mainCont.current);
+            this._mainCont.current.addEventListener("scroll", (e) => (e.target as any).scrollLeft = 0);
         }
 
         this._disposers.searchMatch = reaction(() => Doc.IsSearchMatch(this.rootDoc),
-- 
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