From ba59bdf23bf45c06f87111a3be92bee9c47a891e Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Mon, 23 Dec 2019 10:33:16 -0500
Subject: [PATCH] Disable operations, copy, and paste during low-zoom selection

---
 modules/behavior/copy.js      | 3 +++
 modules/behavior/operation.js | 3 +++
 modules/behavior/paste.js     | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/modules/behavior/copy.js b/modules/behavior/copy.js
index 8cb5dbae7..05da18630 100644
--- a/modules/behavior/copy.js
+++ b/modules/behavior/copy.js
@@ -46,6 +46,9 @@ export function behaviorCopy(context) {
 
 
     function doCopy() {
+        // prevent copy during low zoom selection
+        if (!context.map().withinEditableZoom()) return;
+
         if (!getSelectionText()) {
             d3_event.preventDefault();
         }
diff --git a/modules/behavior/operation.js b/modules/behavior/operation.js
index 49afb121b..d71790e54 100644
--- a/modules/behavior/operation.js
+++ b/modules/behavior/operation.js
@@ -7,6 +7,9 @@ export function behaviorOperation(context) {
     var _operation;
 
     function keypress() {
+        // prevent operations during low zoom selection
+        if (!context.map().withinEditableZoom()) return;
+
         d3_event.preventDefault();
         var disabled = _operation.disabled();
         var flash;
diff --git a/modules/behavior/paste.js b/modules/behavior/paste.js
index b103b4ab5..22d743c98 100644
--- a/modules/behavior/paste.js
+++ b/modules/behavior/paste.js
@@ -10,6 +10,9 @@ import { uiCmd } from '../ui/cmd';
 export function behaviorPaste(context) {
 
     function doPaste() {
+        // prevent paste during low zoom selection
+        if (!context.map().withinEditableZoom()) return;
+
         d3_event.preventDefault();
 
         var baseGraph = context.graph();