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Code Issues Activity

Stop using DOM mutation events to detect changes.

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Unreliable in some browsers, and may be deprecated in the future.
This commit is contained in:
Neil Jenkins 2011-11-10 18:44:00 +11:00
parent a2ef14e218
commit d24aba73ad
2 changed files with 13 additions and 2 deletions
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2
build/squire.js
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13
source/Editor.js
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@ -307,7 +307,18 @@ document.addEventListener( 'DOMContentLoaded', function () {
fireEvent( 'input' ); fireEvent( 'input' );
}; };
body.addEventListener( 'DOMCharacterDataModified', docWasChanged, false ); addEventListener( 'keyup', function ( event ) {
var code = event.keyCode;
// Presume document was changed if:
// 1. A modifier key (other than shift) wasn't held down
// 2. The key pressed is not in range 16<=x<=20 (control keys)
// 3. The key pressed is not in range 33<=x<=45 (navigation keys)
if ( !event.ctrlKey && !event.metaKey && !event.altKey &&
( code < 16 || code > 20 ) &&
( code < 33 || code > 45 ) ) {
docWasChanged();
}
});
// Leaves bookmark // Leaves bookmark
var recordUndoState = function ( range ) { var recordUndoState = function ( range ) {