Update CHANGELOG and Rebuild nuklear.h (2)

Author: PavelSharp

clib.json

@@ -1,6 +1,6 @@
 {
   "name": "nuklear",
-  "version": "4.12.9",
+  "version": "4.13.1",
   "repo": "Immediate-Mode-UI/Nuklear",
   "description": "A small ANSI C gui toolkit",
   "keywords": ["gl", "ui", "toolkit"],

nuklear.h

@@ -30738,6 +30738,11 @@ nk_tooltipfv(struct nk_context *ctx, const char *fmt, va_list args)
 ///   - [y]: Minor version with non-breaking API and library changes
 ///   - [z]: Patch version with no direct changes to the API
 ///
+/// - 2025/10/18 (4.13.1) - Fix UTF-8 clipboard handling
+///                         POSSIBLE BREAKING CHANGE for custom backend (copy/paste)
+///                         (1) length as byte count in copy callback(nk_do_edit)
+///                         (2) Fix nk_str_insert_text_char and nk_str_insert_str_char
+///                         (3) Fix UTF-8 cursor(nk_textedit_paste)
 /// - 2025/11/15 (4.13.0) - Fix: nk_property not updating 'win->edit.active'
 ///                         Add new updated demo: sdl3_renderer
 /// - 2025/10/08 (4.12.8) - Fix nk_widget_text to use NK_TEXT_ALIGN_LEFT by default,
@@ -30749,7 +30754,7 @@ nk_tooltipfv(struct nk_context *ctx, const char *fmt, va_list args)
 /// - 2025/04/06 (4.12.7) - Fix text input navigation and mouse scrolling
 /// - 2025/03/29 (4.12.6) - Fix unitialized data in nk_input_char
 /// - 2025/03/05 (4.12.5) - Fix scrolling knob also scrolling parent window, remove dead code
-/// - 2024/12/11 (4.12.4) - Fix array subscript [0, 0] is outside array bounds of ‘char[1]’
+/// - 2024/12/11 (4.12.4) - Fix array subscript [0, 0] is outside array bounds of �char[1]�
 /// - 2024/12/11 (4.12.3) - Fix border color for property widgets
 /// - 2024/11/20 (4.12.2) - Fix int/float type conversion warnings in `nk_roundf`
 /// - 2024/03/07 (4.12.1) - Fix bitwise operations warnings in C++20

src/CHANGELOG

@@ -7,6 +7,11 @@
 ///   - [y]: Minor version with non-breaking API and library changes
 ///   - [z]: Patch version with no direct changes to the API
 ///
+/// - 2025/10/18 (4.13.1) - Fix UTF-8 clipboard handling
+///                         POSSIBLE BREAKING CHANGE for custom backend (copy/paste)
+///                         (1) length as byte count in copy callback(nk_do_edit)
+///                         (2) Fix nk_str_insert_text_char and nk_str_insert_str_char
+///                         (3) Fix UTF-8 cursor(nk_textedit_paste)
 /// - 2025/11/15 (4.13.0) - Fix: nk_property not updating 'win->edit.active'
 ///                         Add new updated demo: sdl3_renderer
 /// - 2025/10/08 (4.12.8) - Fix nk_widget_text to use NK_TEXT_ALIGN_LEFT by default,