CodeSnip Old Code (SVN)

* Restyled treeview: hid lines, added expand / collapse buttons, reduced indent and enabled hot tracking of items when mouse passes over them.
* Added keyboard support for controlling tree view scroll bars in both directions, using Ctrl key with arrow keys.

Standardised svn:mime-type properties to "text/plain" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

Fixed bug where clicking tabs sometimes does not focus them, meaning that pressing Ctrl+Tab or Shift+Ctrl+Tab after clicking the tab does not always change the selected tab as expected.

** This fix is based on, but not identical to, the one applied in the v4-dev branch at r1723.

Added support for toggling section headers between expanded and collapsed state when RETURN key is pressed when a section header is selected in overview pane.

* Fixed bug where tabbing into overview pane with no snippet selected did not select anything. Added new tvSnippetsEnter event handler for this purpose.
* Added new overloaded SelectionChange method and modified code to call this method.
* Added support for Ctrl+Up and Ctrl+Down key presses that move to previous and next section headers respectively.
* Refactored tvSnippetsKeyUp event handler to clarify handling of keys with ssCtrl modifier.

Imported CodeSnip v3.0