add onblur handler to tool fields to regenerate more intuitively

src/kiri/init.js

@@ -1979,8 +1979,6 @@
         }
 
         SPACE.onEnterKey([
-            // UI.layerSpan,     function() { API.show.slices() },
-            // UI.layerID,       function() { API.show.layer(UI.layerID.value) },
             UI.scaleX,        selectionScale,
             UI.scaleY,        selectionScale,
             UI.scaleZ,        selectionScale,
@@ -1999,6 +1997,16 @@
             $('rot_z'),       selectionRotate
         ]);
 
+        UC.onBlur([
+            UI.toolName,
+            UI.toolNum,
+            UI.toolFluteDiam,
+            UI.toolFluteLen,
+            UI.toolShaftDiam,
+            UI.toolShaftLen,
+            UI.toolTaperTip,
+        ], updateTool);
+
         UI.toolMetric.onclick = updateTool;
         UI.toolType.onchange = updateTool;
         // default show gcode pre

src/kiri/ui.js

@@ -73,9 +73,18 @@
         setUnits,
         confirm,
         prompt,
-        alert
+        alert,
+        onBlur
     };
 
+    function onBlur(obj, fn) {
+        if (Array.isArray(obj)) {
+            for (let o of obj) onBlur(o, fn);
+            return;
+        }
+        obj.addEventListener('blur', fn);
+    }
+
     function alert(message) {
         return confirm(message, {ok:true});
     }