Build fixes

Author: texus

examples/CMakeLists.txt

@@ -49,9 +49,6 @@ macro(tgui_add_example target)
     if (TGUI_BUILD_CXX20_MODULE)
         target_compile_definitions(${target} PRIVATE TGUI_BUILD_CXX20_MODULE)
     endif()
-    if (DEFINED TGUI_USE_SDL3)
-        target_compile_definitions(${target} PRIVATE TGUI_USE_SDL3)
-    endif()
 endmacro()
 
 # Build the examples

examples/main-SDL_RENDERER.cpp

@@ -22,12 +22,12 @@
 //
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+#include <TGUI/extlibs/IncludeSDL.hpp>
 #if SDL_MAJOR_VERSION >= 3
     #include <SDL3/SDL_main.h>
 #endif
 
 #if TGUI_BUILD_CXX20_MODULE
-    #include <TGUI/extlibs/IncludeSDL.hpp>
     #if SDL_MAJOR_VERSION >= 3
         #include <SDL3_ttf/SDL_ttf.h>
     #else

include/TGUI/Backend/Window/SFML/BackendGuiSFML.hpp

@@ -177,7 +177,7 @@ namespace tgui
                 // Let the gui handle the event
                 bool eventHandledByGui = false;
                 if (passEventToGui)
-                    eventHandledByGui = handleEvent(std::forward<EventType>(event));
+                    eventHandledByGui = this->handleEvent(std::forward<EventType>(event));
 
                 // After the gui has handled the events, we call the handlers that return nothing.
                 // These handlers can have an optional bool parameter that indicates whether the event was processed by the gui.

include/TGUI/Text.hpp

@@ -39,7 +39,12 @@ namespace tgui
 
     /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+#if TGUI_COMPILED_WITH_CPP_VER >= 20
+    // Inline is needed here if we want to build a c++20 module
     inline constexpr unsigned int AutoTextSize = 0xFFFFFFFF;
+#else
+    constexpr unsigned int AutoTextSize = 0xFFFFFFFF;
+#endif
 
     /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     /// @brief Backend-independent wrapper around the backend-specific text class

include/TGUI/WindowsIMM.hpp

@@ -32,7 +32,7 @@
 
 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
-TGUI_MODULE_EXPORT namespace tgui
+namespace tgui
 {
     /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     /// @brief Dynamically loads and uses imm32.dll on Windows to control the IME