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#1848 Fixed throw console warning when deleting workspace comments

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This commit is contained in:
Mehdi Yeganeh
2018-12-05 00:53:22 +03:30
parent c08eadff6e
commit 16f2175356
1 changed files with 5 additions and 0 deletions
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5
core/workspace_comment_render_svg.js
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@@ -425,6 +425,7 @@ Blockly.WorkspaceCommentSvg.prototype.disposeInternal_ = function() {
this.foreignObject_ = null;
this.svgRectTarget_ = null;
this.svgHandleTarget_ = null;
this.disposed_ = true;
};
/**
@@ -436,6 +437,8 @@ Blockly.WorkspaceCommentSvg.prototype.setFocus = function() {
this.focused_ = true;
// Defer CSS changes.
setTimeout(function() {
if(comment.disposed_)
return;
comment.textarea_.focus();
comment.addFocus();
Blockly.utils.addClass(
@@ -454,6 +457,8 @@ Blockly.WorkspaceCommentSvg.prototype.blurFocus = function() {
this.focused_ = false;
// Defer CSS changes.
setTimeout(function() {
if(comment.disposed_)
return;
comment.textarea_.blur();
comment.removeFocus();
Blockly.utils.removeClass(