imgui-emscripten.patch

diff '--color=auto' -ruN 72d8f61727dc878102157113d1998f86b852d20e/imconfig.h new/imconfig.h
--- 72d8f61727dc878102157113d1998f86b852d20e/imconfig.h	2024-09-27 14:28:05.568760349 +0200
+++ new/imconfig.h	2024-09-27 14:29:47.310243707 +0200
@@ -113,6 +113,10 @@
 // Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
 //#define ImDrawIdx unsigned int
 
+#ifdef __EMSCRIPTEN__
+#define ImDrawIdx unsigned int
+#endif
+
 //---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
 //struct ImDrawList;
 //struct ImDrawCmd;