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Call forceRerender instead of setText #1457

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Merged
rachel-fenichel merged 1 commit into from
Nov 17, 2017
Merged

Call forceRerender instead of setText #1457

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3 changes: 2 additions & 1 deletion core/block_svg.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1032,9 +1032,10 @@ Blockly.BlockSvg.prototype.updateColour = function() {
}

// Bump every dropdown to change its colour.
// TODO (#1456)
for (var x = 0, input; input = this.inputList[x]; x++) {
for (var y = 0, field; field = input.fieldRow[y]; y++) {
field.setText(null);
field.forceRerender();
}
}
};
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6 changes: 2 additions & 4 deletions core/field_dropdown.js
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Expand Up @@ -115,10 +115,8 @@ Blockly.FieldDropdown.prototype.init = function() {
' ' + Blockly.FieldDropdown.ARROW_CHAR));

Blockly.FieldDropdown.superClass_.init.call(this);
// Force a reset of the text to add the arrow.
var text = this.text_;
this.text_ = null;
this.setText(text);
// Make sure the arrow gets rendered.
this.forceRerender();
};

/**
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