From 7e7d7062012856b10b8b043a572a25628d0cf36d Mon Sep 17 00:00:00 2001
From: Beka Westberg <bekawestberg@gmail.com>
Date: Sat, 25 May 2019 16:24:20 -0700
Subject: [PATCH 1/5] Fixed angle offset property.

---
 core/field_angle.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/field_angle.js b/core/field_angle.js
index cd1138aec..de6f2c7f2 100644
--- a/core/field_angle.js
+++ b/core/field_angle.js
@@ -267,7 +267,10 @@ Blockly.FieldAngle.prototype.onMouseMove = function(e) {
   if (Blockly.FieldAngle.CLOCKWISE) {
     angle = Blockly.FieldAngle.OFFSET + 360 - angle;
   } else {
-    angle -= Blockly.FieldAngle.OFFSET;
+    angle = 360 - (Blockly.FieldAngle.OFFSET - angle);
+  }
+  if (angle > 360) {
+    angle -= 360;
   }
   if (Blockly.FieldAngle.ROUND) {
     angle = Math.round(angle / Blockly.FieldAngle.ROUND) *

From 378fbfd87992eeebd9630f1ac77269b161f813e8 Mon Sep 17 00:00:00 2001
From: Beka Westberg <bekawestberg@gmail.com>
Date: Sat, 25 May 2019 16:51:42 -0700
Subject: [PATCH 2/5] Fixed wrap not displaying the correct text.

---
 core/field_angle.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/field_angle.js b/core/field_angle.js
index de6f2c7f2..df1d6252a 100644
--- a/core/field_angle.js
+++ b/core/field_angle.js
@@ -264,6 +264,8 @@ Blockly.FieldAngle.prototype.onMouseMove = function(e) {
   } else if (dy > 0) {
     angle += 360;
   }
+
+  // Do offsetting.
   if (Blockly.FieldAngle.CLOCKWISE) {
     angle = Blockly.FieldAngle.OFFSET + 360 - angle;
   } else {
@@ -272,11 +274,18 @@ Blockly.FieldAngle.prototype.onMouseMove = function(e) {
   if (angle > 360) {
     angle -= 360;
   }
+
+  // Do rounding.
   if (Blockly.FieldAngle.ROUND) {
     angle = Math.round(angle / Blockly.FieldAngle.ROUND) *
         Blockly.FieldAngle.ROUND;
   }
 
+  // Do wrapping.
+  if (angle > Blockly.FieldAngle.WRAP) {
+    angle -= 360;
+  }
+
   // Update value.
   var angleString = String(angle);
   if (angleString != this.text_) {

From bace90e538cb4a4d1cf6d09a1b4045c89600d304 Mon Sep 17 00:00:00 2001
From: Beka Westberg <bekawestberg@gmail.com>
Date: Sat, 25 May 2019 16:58:38 -0700
Subject: [PATCH 3/5] Fixed gauge breaking at high angle values.

---
 core/field_angle.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/field_angle.js b/core/field_angle.js
index df1d6252a..0e6f05be5 100644
--- a/core/field_angle.js
+++ b/core/field_angle.js
@@ -307,6 +307,7 @@ Blockly.FieldAngle.prototype.updateGraph_ = function() {
   }
   // Always display the input (i.e. getText) even if it is invalid.
   var angleDegrees = Number(this.getText()) + Blockly.FieldAngle.OFFSET;
+  angleDegrees = angleDegrees % 360;
   var angleRadians = Blockly.utils.toRadians(angleDegrees);
   var path = ['M ', Blockly.FieldAngle.HALF, ',', Blockly.FieldAngle.HALF];
   var x2 = Blockly.FieldAngle.HALF;

From 38f437a87e174e75ed106dc78bbc48cf16c9b846 Mon Sep 17 00:00:00 2001
From: Beka Westberg <bekawestberg@gmail.com>
Date: Sat, 25 May 2019 17:36:27 -0700
Subject: [PATCH 4/5] Fixed angle fields not displaying 0 when given an empty
 string.

---
 core/field_textinput.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/field_textinput.js b/core/field_textinput.js
index 068a5ecc4..7e3e8e65f 100644
--- a/core/field_textinput.js
+++ b/core/field_textinput.js
@@ -396,7 +396,7 @@ Blockly.FieldTextInput.prototype.widgetDispose_ = function() {
     thisField.isBeingEdited_ = false;
     // No need to call setValue because if the widget is being closed the
     // latest input text has already been validated.
-    if (thisField.value_ != thisField.text_) {
+    if (thisField.value_ !== thisField.text_) {
       // At the end of an edit the text should be the same as the value. It
       // may not be if the input text is different than the validated text.
       // We should fix that.

From 00619316868363c1ef1bbd541ca1102383a1d79c Mon Sep 17 00:00:00 2001
From: Beka Westberg <bekawestberg@gmail.com>
Date: Mon, 27 May 2019 07:41:01 -0700
Subject: [PATCH 5/5] Change applicable locations to use the modulo assignment
 operator.

---
 core/field_angle.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/field_angle.js b/core/field_angle.js
index 0e6f05be5..7f521ec9d 100644
--- a/core/field_angle.js
+++ b/core/field_angle.js
@@ -307,7 +307,7 @@ Blockly.FieldAngle.prototype.updateGraph_ = function() {
   }
   // Always display the input (i.e. getText) even if it is invalid.
   var angleDegrees = Number(this.getText()) + Blockly.FieldAngle.OFFSET;
-  angleDegrees = angleDegrees % 360;
+  angleDegrees %= 360;
   var angleRadians = Blockly.utils.toRadians(angleDegrees);
   var path = ['M ', Blockly.FieldAngle.HALF, ',', Blockly.FieldAngle.HALF];
   var x2 = Blockly.FieldAngle.HALF;
@@ -347,7 +347,7 @@ Blockly.FieldAngle.prototype.doClassValidation_ = function(newValue) {
     return null;
   }
   var n = parseFloat(newValue || 0);
-  n = n % 360;
+  n %= 360;
   if (n < 0) {
     n += 360;
   }