scratchfoundation/paper.js
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Fix _redrawNotified mechanism.

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This commit is contained in:
Jürg Lehni 2011-06-19 23:14:36 +01:00
parent bf73369423
commit 6f816e1151
1 changed files with 8 additions and 3 deletions
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11
src/ui/View.js
View file

@ -97,6 +97,9 @@ var View = this.View = Base.extend({
// Make sure the first view is focused for keyboard input straight away
if (!View.focused)
View.focused = this;
// As soon as a new view is added we need to mark the redraw as not
// motified, so the next call loops through all the views again.
this._scope._redrawNotified = false;
},
getCanvas: function() {
@ -223,9 +226,11 @@ var View = this.View = Base.extend({
// Just draw the active project for now
this._scope.project.draw(ctx);
ctx.restore();
// Update _redrawNotified in PaperScope as soon as one view was drawn
this._redrawNeeded = false;
this._scope._redrawNotified = false;
if (this._redrawNeeded) {
this._redrawNeeded = false;
// Update _redrawNotified in PaperScope as soon as a view was drawn
this._scope._redrawNotified = false;
}
return true;
},