Squashed 'vendor/kb_text_shape/' content from commit aed9b60

git-subtree-dir: vendor/kb_text_shape
git-subtree-split: aed9b60129aca5e3cf4dcc86e88f2a381aa820c7

LICENSE

@@ -0,0 +1,19 @@
+zlib License
+
+(C) Copyright 2024-2025 Jimmy Lefevre
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+  claim that you wrote the original software. If you use this software
+  in a product, an acknowledgment in the product documentation would be
+  appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+  misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.