From af67724dc3a1390cd0c2aded4aeda69f948a0f66 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Fri, 26 Apr 2024 01:32:57 -0400
Subject: fixed eraser buttons so that you can switch to the previous eraser,
 then click again to choose a different eraser

---
 src/client/views/global/globalScripts.ts | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

(limited to 'src/client/views/global')

diff --git a/src/client/views/global/globalScripts.ts b/src/client/views/global/globalScripts.ts
index 279d3c24c..d565a530b 100644
--- a/src/client/views/global/globalScripts.ts
+++ b/src/client/views/global/globalScripts.ts
@@ -12,7 +12,21 @@ import { ScriptingGlobals } from '../../util/ScriptingGlobals';
 import { SelectionManager } from '../../util/SelectionManager';
 import { UndoManager, undoable } from '../../util/UndoManager';
 import { GestureOverlay } from '../GestureOverlay';
-import { ActiveFillColor, ActiveInkColor, ActiveInkHideTextLabels, ActiveInkWidth, ActiveIsInkMask, ActiveEraserWidth, InkingStroke, SetActiveFillColor, SetActiveInkColor, SetActiveInkHideTextLabels, SetActiveInkWidth, SetActiveIsInkMask, SetEraserWidth } from '../InkingStroke';
+import {
+    ActiveFillColor,
+    ActiveInkColor,
+    ActiveInkHideTextLabels,
+    ActiveInkWidth,
+    ActiveIsInkMask,
+    ActiveEraserWidth,
+    InkingStroke,
+    SetActiveFillColor,
+    SetActiveInkColor,
+    SetActiveInkHideTextLabels,
+    SetActiveInkWidth,
+    SetActiveIsInkMask,
+    SetEraserWidth,
+} from '../InkingStroke';
 import { CollectionFreeFormView } from '../collections/collectionFreeForm';
 // import { InkTranscription } from '../InkTranscription';
 import { DocData } from '../../../fields/DocSymbols';
@@ -323,6 +337,9 @@ function setActiveTool(tool: InkTool | GestureUtils.Gestures, keepPrim: boolean,
                 GestureOverlay.Instance.InkShape = tool as GestureUtils.Gestures;
             }
         } else if (tool) {
+            if ([InkTool.StrokeEraser, InkTool.RadiusEraser, InkTool.SegmentEraser].includes(tool as any)) {
+                Doc.UserDoc().activeEraserTool = tool;
+            }
             // pen or eraser
             if (Doc.ActiveTool === tool && !GestureOverlay.Instance.InkShape && !keepPrim) {
                 Doc.ActiveTool = InkTool.None;
@@ -338,6 +355,10 @@ function setActiveTool(tool: InkTool | GestureUtils.Gestures, keepPrim: boolean,
 
 ScriptingGlobals.add(setActiveTool, 'sets the active ink tool mode');
 
+ScriptingGlobals.add(function activeEraserTool() {
+    return StrCast(Doc.UserDoc().activeEraserTool, InkTool.StrokeEraser);
+}, 'returns the current eraser tool');
+
 // ScriptingGlobals.add(function setEraserProperty(option: 'eraseWidth', value: any, checkResult?: boolean) {
 //     setInk: (doc: Doc) => (doc[DocData].eraserWidth = NumCast(value))
 //     InkingStroke.setEraserRadius(NumCast(value));
@@ -347,7 +368,7 @@ ScriptingGlobals.add(setActiveTool, 'sets the active ink tool mode');
 ScriptingGlobals.add(function setInkProperty(option: 'inkMask' | 'labels' | 'fillColor' | 'strokeWidth' | 'strokeColor' | 'eraserWidth', value: any, checkResult?: boolean) {
     const selected = SelectionManager.Docs.lastElement() ?? Doc.UserDoc();
     if (option === 'eraserWidth') {
-        console.log('eraserWidth', value)
+        console.log('eraserWidth', value);
     }
     // prettier-ignore
     const map: Map<'inkMask' | 'labels' | 'fillColor' | 'strokeWidth' | 'strokeColor' | 'eraserWidth', { checkResult: () => any; setInk: (doc: Doc) => void; setMode: () => void }> = new Map([
-- 
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