fix: ThemedTable2 header overflow detection by including the sort icon width in the available text width, ensuring tooltips appear correctly (#126)

This pull request addresses an issue with header overflow detection in
the `ThemedTable2` widget. The main improvement ensures that tooltips
appear correctly by accounting for the width of the sort icon when
calculating the available text width in table headers.

### Table Header Overflow Fixes

* Updated the calculation of available text width in `ThemedTable2`
headers to subtract the sort icon width when present, ensuring accurate
overflow detection and proper tooltip display.

### Documentation and Versioning

* Updated the `CHANGELOG.md` to document the header overflow fix in
version 7.5.20.
* Bumped the package version to 7.5.20 in `pubspec.yaml`.

Author: ManuelRomeroA

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 7.5.20
+- Fixed `ThemedTable2` header overflow detection by including the sort icon width in the available text width, ensuring tooltips appear correctly.
+
 ## 7.5.19
 - Add `ThemedTooltip` to headers of `ThemedTable2` for better overflow handling
 

lib/src/table2/src/table.dart

@@ -483,7 +483,10 @@ class _ThemedTable2State<T> extends State<ThemedTable2<T>> {
                                           alignment: entry.alignment,
                                           child: Builder(
                                             builder: (context) {
-                                              final double textWidth = cellWidth - (_padding.left + _padding.right);
+                                              final double textWidth =
+                                                  cellWidth -
+                                                  (_padding.left + _padding.right) -
+                                                  (isSelected ? _sortIconSize : 0);
 
                                               // Fetch inline spans if richTextBuilder is provided, otherwise, use the header text
                                               final textOnlySpan = TextSpan(

pubspec.yaml

@@ -1,6 +1,6 @@
 name: layrz_theme
 description: Layrz standard styling library for Flutter. Widget library following the Material Design 3 guidelines, with a focus on reliavility and functionality.
-version: "7.5.19"
+version: "7.5.20"
 homepage: https://theme.layrz.com
 repository: https://github.com/goldenm-software/layrz_theme