Sync frame v6 and v7 methods -

Otherwise ROOT6 objects cannot be correctly displayed on ROOT7 canvas

Author: linev

scripts/JSRootCore.js

@@ -95,14 +95,14 @@
 
    "use strict";
 
-   JSROOT.version = "dev 4/10/2019";
+   JSROOT.version = "dev 9/10/2019";
 
    JSROOT.source_dir = "";
    JSROOT.source_min = false;
    JSROOT.source_fullpath = ""; // full name of source script
    JSROOT.bower_dir = null;     // when specified, use standard libs from bower location
    JSROOT.nocache = false;      // when specified, used as extra URL parameter to load JSROOT scripts
-   JSROOT.wrong_http_response_handling = false; // wehn configured, try to handle wrong content-length response from server
+   JSROOT.wrong_http_response_handling = false; // when configured, try to handle wrong content-length response from server
    JSROOT.sources = ['core'];   // indicates which major sources were loaded
 
    JSROOT.id_counter = 1;       // avoid id value 0, starts from 1
@@ -168,7 +168,7 @@
          FrameNDC: { fX1NDC: 0.07, fY1NDC: 0.12, fX2NDC: 0.95, fY2NDC: 0.88 },
          Palette: 57,
          Latex: 2,    // 0 - never, 1 - only latex symbols, 2 - normal TLatex processing (default), 3 - use MathJax for complex case, 4 - use MathJax always
-         // MathJax : 0,  // depricated, will be supported till JSROOT 6.0, use Latex variable  0 - never, 1 - only for complex cases, 2 - always
+         // MathJax : 0,  // deprecated, will be supported till JSROOT 6.0, use Latex variable  0 - never, 1 - only for complex cases, 2 - always
          ProgressBox: true,  // show progress box
          Embed3DinSVG: 2,  // 0 - no embed, only 3D plot, 1 - overlay over SVG (IE/WebKit), 2 - embed into SVG (only Firefox)
          ImageSVG: !JSROOT.nodejs, // when producing SVG images, use <image> elements to insert 3D drawings from three.js,

scripts/JSRootPainter.v6.js

@@ -1530,6 +1530,7 @@
       this.axes_drawn = false;
    }
 
+   /** Returns frame rectangle plus extra info for hint display */
    TFramePainter.prototype.CleanFrameDrawings = function() {
 
       // cleanup all 3D drawings if any

scripts/JSRootPainter.v7.js

@@ -1240,7 +1240,8 @@
       this.axes_drawn = false;
    }
 
-   TFramePainter.prototype.CleanDrawings = function() {
+   /** Removes all drawn elements of the frame @private */
+   TFramePainter.prototype.CleanFrameDrawings = function() {
       // cleanup all 3D drawings if any
       if (typeof this.Create3DScene === 'function')
          this.Create3DScene(-1);
@@ -1268,7 +1269,7 @@
 
    TFramePainter.prototype.Cleanup = function() {
 
-      this.CleanDrawings();
+      this.CleanFrameDrawings();
 
       if (this.draw_g) {
          this.draw_g.selectAll("*").remove();
@@ -1430,9 +1431,8 @@
          setTimeout(this.ProcessTooltipEvent.bind(this, hintsg.property('last_point')), 10);
    }
 
+   /** Returns frame rectangle plus extra info for hint display */
    TFramePainter.prototype.GetFrameRect = function() {
-      // returns frame rectangle plus extra info for hint display
-
       return {
          x: this.frame_x(),
          y: this.frame_y(),
@@ -1444,9 +1444,9 @@
       }
    }
 
+   /** Function called when frame is clicked and object selection can be performed
+     * such event can be used to select objects */
    TFramePainter.prototype.ProcessFrameClick = function(pnt, dblckick) {
-      // function called when frame is clicked and object selection can be performed
-      // such event can be used to select
 
       var pp = this.pad_painter();
       if (!pp) return;
@@ -3382,7 +3382,7 @@
          this.painters = [];
          if (fp) {
             this.painters.push(fp);
-            fp.CleanDrawings();
+            fp.CleanFrameDrawings();
          }
          this.RemoveButtons();
          this.AddOnlineButtons();