libt3widget-0.5.2-bp151.3.1

- Update to new upstream release 0.5.2
  * Added an extra function for thread-safe termination of the main
    loop.

- Update to version 0.4.7
  * Fix crashes due to invisible widgets getting activated through hotkeys.
  * Fix read of uninitialized value.
  * Fix memory leaks in edit widget undo/redo.

- Update to new upstream release 0.4.6
  * This release fixes the movement of cursor after inserting a tab
  and when pressing left or right when text is selected.
  Furthermore, it disallows pasting of values with filtered
  characters in text fields.
  * This release also fixes the movement of cursor after positioning
  the cursor with the mouse; a crash when clicking beyond the text
  in wrap mode; sanitization of directory names.

- Update to new upstream release 0.4.4
  * This release fixes the drawing of the last line when text
  wrapping is enabled, and fixes problems with X11 copy/paste and
  handles trailing slashes and double slashes in directory names
  in the file dialog properly.

- Initial package (version 0.4.2) for build.opensuse.org