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Reflow flyouts when zoom level changes to keep block zoom level in sync.

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This commit is contained in:
Aaron Dodson
2021-06-18 20:26:17 +00:00
parent 7b286dbf82
commit 1f6c8f0206
1 changed files with 16 additions and 0 deletions
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16
core/flyout_base.js
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@@ -296,6 +296,9 @@ Blockly.Flyout.prototype.init = function(targetWorkspace) {
this.targetWorkspace.addChangeListener(this.filterWrapper_);
}
var zoomHandler = this.handleZoom_.bind(this);
this.targetWorkspace.addChangeListener(zoomHandler);
// Dragging the flyout up and down.
Array.prototype.push.apply(
this.eventWrappers_,
@@ -960,6 +963,19 @@ Blockly.Flyout.prototype.filterForCapacity_ = function() {
}
};
/**
* Responds to workplace zoom events by reflowing the flyout to ensure that
* blocks in the flyout adjust to the new zoom level.
* @param {!Blockly.Events.Abstract} event The Blockly event that was fired.
* @private
*/
Blockly.Flyout.prototype.handleZoom_ = function(event) {
if (event.type === Blockly.Events.CLICK &&
event.targetType === 'zoom_controls') {
this.reflow();
}
};
/**
* Reflow blocks and their mats.
*/