* **treeWidget:** avoid crash when the content size is required for empty models ([#426](https://github.com/ceccopierangiolieugenio/pyTermTk/issues/426)) ([bd8f60f](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/bd8f60f65e53ba41e806b1dca0ffa6fd5259f55c))
* **Typing:** improved typings in the base widget class ([9da8d3c](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/9da8d3c1cf5108deb057bd7f747d100a0c24e759))
* **Typing:** Reworked TTkColor to solve all the typing issues ([c94c114](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/c94c114faac878c9c5f99619eaf9fd79bc285c42))
* **Typing:** solved typing issues in the unsupported Fancy widgets ([e27b2af](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/e27b2afb0bb4c6d295f223c0f83b8ddab6f5d0e3))
* **treeWidget:** avoid crash when the content size is required for empty models ([#426](https://github.com/ceccopierangiolieugenio/pyTermTk/issues/426)) ([bd8f60f](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/bd8f60f65e53ba41e806b1dca0ffa6fd5259f55c))
* **Typing:** improved typings in the base widget class ([9da8d3c](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/9da8d3c1cf5108deb057bd7f747d100a0c24e759))
* **Typing:** Reworked TTkColor to solve all the typing issues ([c94c114](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/c94c114faac878c9c5f99619eaf9fd79bc285c42))
* **Typing:** solved typing issues in the unsupported Fancy widgets ([e27b2af](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/e27b2afb0bb4c6d295f223c0f83b8ddab6f5d0e3))