Check that poly_stretch_line exists before hiding
git-svn-id: http://svg-edit.googlecode.com/svn/trunk@501 eee81c28-f429-11dd-99c0-75d572ba1ddd
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@@ -1701,12 +1701,6 @@ function SvgCanvas(c)
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default:
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default:
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break;
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break;
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}
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}
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// TODO: should we fire the change event here? I'm thinking only fire
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// this event when the user mouses up. That's when the action (create,
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// move, resize, draw) has finished
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// Only question is whether in Wave Gadget mode whether we want to see the
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// person live-dragging the element around (for instance)
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// call("changed", selected);
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};
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};
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var removeAllPointGripsFromPoly = function() {
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var removeAllPointGripsFromPoly = function() {
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@@ -1715,7 +1709,8 @@ function SvgCanvas(c)
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while(i--) {
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while(i--) {
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document.getElementById("polypointgrip_"+i).setAttribute("display", "none");
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document.getElementById("polypointgrip_"+i).setAttribute("display", "none");
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}
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}
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document.getElementById("poly_stretch_line").setAttribute("display", "none");
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var line = document.getElementById("poly_stretch_line");
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if (line) line.setAttribute("display", "none");
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};
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};
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var addAllPointGripsToPoly = function() {
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var addAllPointGripsToPoly = function() {
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