Scatter_Ctrl: Added focus and response to only key events

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.autotest

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.cosmetics

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.cosmetics

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.cosmetics

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.autotest

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.autotest

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CtrlCore, CtrlLib: LineEdit GTK backend performance improved

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7920 05275033-79c2-2956-22f4-0a99e774df92
CodeEditor: Line numbers now drawn using font (not images)  #930

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7921 05275033-79c2-2956-22f4-0a99e774df92
ide: Fixed issue with font change and line numbers  #929

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7922 05275033-79c2-2956-22f4-0a99e774df92
ide: Jump dialog now respects Cancel #928

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7923 05275033-79c2-2956-22f4-0a99e774df92
*ScatterCtrl: Fixed problem (not completely)

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GLCtrl: GTK fixed

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ScatterCtrl: Added doc and new mouse and key functions

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7926 05275033-79c2-2956-22f4-0a99e774df92