Added refresh fonts function

CMakeLists.txt

@@ -60,3 +60,7 @@ if (UNIX)
           )
     endif()
 endif()
+
+if (WIN32)
+  target_compile_definitions(AntTweakBar PUBLIC TW_STATIC )
+endif()

include/AntTweakBar.h

@@ -278,6 +278,7 @@ TW_API const char * TW_CALL TwGetLastError();
 typedef void (TW_CALL * TwErrorHandler)(const char *errorMessage);
 TW_API void     TW_CALL TwHandleErrors(TwErrorHandler errorHandler);
 
+TW_API int TW_CALL TwRefreshFonts();
 
 // ----------------------------------------------------------------------------
 //  Helper functions to translate events from some common window management

src/TwMgr.cpp

@@ -1942,6 +1942,20 @@ int ANT_CALL TwSetLastError(const char *_StaticErrorMessage)
         return 0;
 }
 
+/// abeler
+int ANT_CALL TwRefreshFonts()
+{
+    TwGenerateDefaultFonts(g_FontScaling);
+
+    g_TwMgr->m_CurrentFont = g_DefaultNormalFont;
+
+    for(TwBar* bar : g_TwMgr->m_Bars)
+        bar->m_Font = g_DefaultNormalFont;
+
+
+    return 0;
+}
+
 //  ---------------------------------------------------------------------------
 
 int ANT_CALL TwTerminate()

src/TwMgr.h

@@ -358,6 +358,8 @@ const TwType TW_TYPE_STDSTRING_VS2010 = TwType(0x2ffe0000);
 
 extern "C" int ANT_CALL TwSetLastError(const char *_StaticErrorMessage);
 
+extern "C" int ANT_CALL TwRefreshFonts();
+
 //const TwGraphAPI TW_OPENGL_CORE = (TwGraphAPI)5; // WIP (note: OpenGL Core Profil requires OpenGL 3.2 or later)
 
 // Clipping helper