fix: title text cannot be edited (regression since v3.0.0)

Author: Lexachoc

src/components/colorbar/draw.js

@@ -326,7 +326,7 @@ function drawColorBar(g, opts, gd) {
     function drawTitle(titleClass, titleOpts) {
         var dfltTitleOpts = {
             propContainer: ax,
-            propName: opts._propPrefix + 'title',
+            propName: opts._propPrefix + 'title.text',
             traceIndex: opts._traceIndex,
             _meta: opts._meta,
             placeholder: fullLayout._dfltTitle.colorbar,

src/components/rangeslider/draw.js

@@ -212,7 +212,7 @@ module.exports = function(gd) {
         if(axisOpts.side === 'bottom') {
             Titles.draw(gd, axisOpts._id + 'title', {
                 propContainer: axisOpts,
-                propName: axisOpts._name + '.title',
+                propName: axisOpts._name + '.title.text',
                 placeholder: fullLayout._dfltTitle.x,
                 attributes: {
                     x: axisOpts._offset + axisOpts._length / 2,

src/plots/polar/polar.js

@@ -560,7 +560,7 @@ proto.updateRadialAxisTitle = function(fullLayout, polarLayout, _angle) {
     var cx = _this.cx;
     var cy = _this.cy;
     var radialLayout = _this.getRadial(polarLayout);
-    var titleClass = _this.id + 'title';
+    var titleClass = _this.id + 'title.text';
 
     var pad = 0;
 

src/plots/ternary/ternary.js

@@ -375,7 +375,7 @@ proto.drawAxes = function(doTitles) {
 
         layers['a-title'] = Titles.draw(gd, 'a' + titlesuffix, {
             propContainer: aaxis,
-            propName: _this.id + '.aaxis.title',
+            propName: _this.id + '.aaxis.title.text',
             placeholder: _(gd, 'Click to enter Component A title'),
             attributes: {
                 x: _this.x0 + _this.w / 2,
@@ -385,7 +385,7 @@ proto.drawAxes = function(doTitles) {
         });
         layers['b-title'] = Titles.draw(gd, 'b' + titlesuffix, {
             propContainer: baxis,
-            propName: _this.id + '.baxis.title',
+            propName: _this.id + '.baxis.title.text',
             placeholder: _(gd, 'Click to enter Component B title'),
             attributes: {
                 x: _this.x0 - bpad,
@@ -395,7 +395,7 @@ proto.drawAxes = function(doTitles) {
         });
         layers['c-title'] = Titles.draw(gd, 'c' + titlesuffix, {
             propContainer: caxis,
-            propName: _this.id + '.caxis.title',
+            propName: _this.id + '.caxis.title.text',
             placeholder: _(gd, 'Click to enter Component C title'),
             attributes: {
                 x: _this.x0 + _this.w + bpad,