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Catch and log FF error getting selection.
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parent
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commit
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1 changed files with 16 additions and 6 deletions
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@ -163,6 +163,9 @@
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lastSelection = sel.getRangeAt( 0 ).cloneRange();
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lastSelection = sel.getRangeAt( 0 ).cloneRange();
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var startContainer = lastSelection.startContainer,
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var startContainer = lastSelection.startContainer,
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endContainer = lastSelection.endContainer;
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endContainer = lastSelection.endContainer;
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// FF sometimes throws an error reading the isLeaf property. Let's
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// catch and log it to see if we can find what's going on.
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try {
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// FF can return the selection as being inside an <img>. WTF?
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// FF can return the selection as being inside an <img>. WTF?
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if ( startContainer && startContainer.isLeaf() ) {
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if ( startContainer && startContainer.isLeaf() ) {
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lastSelection.setStartBefore( startContainer );
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lastSelection.setStartBefore( startContainer );
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@ -170,6 +173,13 @@
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if ( endContainer && endContainer.isLeaf() ) {
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if ( endContainer && endContainer.isLeaf() ) {
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lastSelection.setEndBefore( endContainer );
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lastSelection.setEndBefore( endContainer );
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}
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}
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} catch ( error ) {
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editor.didError({
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name: 'Squire#getSelection error',
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message: 'Starts: ' + startContainer.nodeName +
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'\nEnds: ' + endContainer.nodeName
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});
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}
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}
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}
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return lastSelection;
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return lastSelection;
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};
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};
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