4.9.6 fix(mapjs): Fix zoom keyboard shortcuts:

    - mapjs/src/browser/dom-map-widget.js`: Fix zoom keyboard shortcuts:
      - Now using keyCode, instead of keyIdentifier which didn't work.
      However, keyCode is deprecated: ISSUE s6mike/mapjs#3
      - Add 2 missing key codes.

docs/CHANGELOG.md

@@ -11,6 +11,12 @@
   - Add note about linking/using templates (html and latex) with pandoc.
 - Add references to argmap specs?
 
+## argmap 4.9.6
+
+- mapjs/src/browser/dom-map-widget.js`: Fix zoom in/out keyboard shortcuts:
+  - Now using keyCode, instead of keyIdentifier which didn't work. However, keyCode is deprecated: ISSUE s6mike/mapjs#3
+  - Add 2 missing key codes.
+
 ## argmap 4.9.5
 
 - `test/test_scripts/headless_chrome_repl_mapjs_is_rendered.exp`: Updated chrome crash dumps dir to be `/tmp`, rather than inside project directory.

mapjs/src/browser/dom-map-widget.js

@@ -186,17 +186,23 @@ $.fn.domMapWidget = function (activityLog, mapModel, touchEnabled, dragContainer
 			}
 
 		});
+		// ISSUE: Listening at document level is unintuitive, should add this at container level like the rest.
+		// 	https://github.com/s6mike/mapjs/issues/4
 		$(document).on('keydown', function (e) {
 			const functions = {
 				'U+003D': 'scaleUp',
 				'U+002D': 'scaleDown',
 				61: 'scaleUp',
-				173: 'scaleDown'
+				173: 'scaleDown',
+				187: 'scaleUp',
+				189: 'scaleDown',
 			};
 			let mappedFunction;
 			if (e && !e.altKey && (e.ctrlKey || e.metaKey)) {
-				if (e.originalEvent && e.originalEvent.keyIdentifier) { /* webkit */
-					mappedFunction = functions[e.originalEvent.keyIdentifier];
+				// ISSUE: keyCode event works, but is deprecated
+				//	https://github.com/s6mike/mapjs/issues/3
+				if (e.originalEvent && e.originalEvent.keyCode) { /* webkit */
+					mappedFunction = functions[e.originalEvent.keyCode];
 				} else if (e.key === 'MozPrintableKey') {
 					mappedFunction = functions[e.which];
 				}