pull imgui 1.88 and generate

Merge branch 'docking_inter'
backend_test folder modification for several examples
2025-08-10 11:58:30 +01:00 · 2022-06-21 20:03:54 +02:00 · 2022-06-21 19:43:16 +02:00 · 2022-06-21 19:35:37 +02:00 · 2022-06-21 19:23:41 +02:00 · 2022-06-21 19:20:40 +02:00
23 changed files with 9076 additions and 5025 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 3.1)

 project(cimgui)

+set (CMAKE_CXX_STANDARD 11)
+
 if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/imgui/imgui_tables.cpp)
 	set(TABLES_SOURCE "imgui/imgui_tables.cpp")
 else()
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ History:
 Initially cimgui was developed by Stephan Dilly as hand-written code but lately turned into an auto-generated version by sonoro1234 in order to keep up with imgui more easily (letting the user select the desired branch and commit)

 Notes:
-* currently this wrapper is based on version [1.86 of Dear ImGui with internal api]
+* currently this wrapper is based on version [1.88 of Dear ImGui with internal api]
 * only functions, structs and enums from imgui.h (an optionally imgui_internal.h) are wrapped.
 * if you are interested in imgui backends you should look [LuaJIT-ImGui](https://github.com/sonoro1234/LuaJIT-ImGui) project.
 * All naming is algorithmic except for those names that were coded in cimgui_overloads table (https://github.com/cimgui/cimgui/blob/master/generator/generator.lua#L60). In the official version this table is empty.
@@ -24,10 +24,10 @@ Notes:
  * `git submodule update --init --recursive` (If already cloned)
 * compile 
  * using makefile on linux/macOS/mingw (Or use CMake to generate project)
-  * cmake options are IMGUI_STATIC (compiling as static library), IMGUI_FREETYPE (for using Freetype2) and FREETYPE_PATH (Freetype2 cmake install location)
+  * cmake options are IMGUI_STATIC (compiling as static library), IMGUI_FREETYPE (for using Freetype2) and FREETYPE_PATH (Freetype2 cmake install location) (only if cimgui is generated with freetype option)
  * or as in https://github.com/sonoro1234/LuaJIT-ImGui/tree/master/build
  
-  For compiling with backends there is now an example with SDL2 and opengl3 in folder backend_test. It will generate a cimgui_sdl module and a test_sdl executable. You only need to provide SDL_PATH telling cmake where to look for SDL2 cmake installation.
+  For compiling with backends there is now an example with SDL2 and opengl3 in folder backend_test. It will generate a cimgui_sdl module and a test_sdl executable.

 # using generator

--- a/backend_test/cimgui_extras.cpp
+++ b/backend_test/cimgui_extras.cpp
@@ -1,10 +0,0 @@
-#include "../imgui/imgui.h"
-
-#include "../imgui/backends/imgui_impl_opengl3_loader.h"
-
-//making it accesible for luajit
-#ifdef _WIN32
-extern "C" __declspec( dllexport ) int Do_gl3wInit(void){ return imgl3wInit();};
-#else
-extern "C"	int Do_gl3wInit(void){ return imgl3wInit();};
-#endif
--- a/backend_test/cimgui_extras.h
+++ b/backend_test/cimgui_extras.h
@@ -1,8 +0,0 @@
-
-
-//making it accesible for main
-#ifdef _WIN32
-__declspec( dllexport ) int Do_gl3wInit(void);
-#else
-int Do_gl3wInit(void);
-#endif
--- a/backend_test/example_sdl_opengl3/CMakeLists.txt
+++ b/backend_test/example_sdl_opengl3/CMakeLists.txt
@@ -6,27 +6,28 @@ endif(WIN32)
 #general settings


-if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../imgui/backends)
-	set(BAKENDS_FOLDER "../imgui/backends/")
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../../imgui/backends)
+	set(BAKENDS_FOLDER "../../imgui/backends/")
 else()
-	set(BAKENDS_FOLDER "../imgui/examples/")
+	set(BAKENDS_FOLDER "../../imgui/examples/")
 endif()

-if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../imgui/imgui_tables.cpp)
-	set(TABLES_SOURCE "../imgui/imgui_tables.cpp")
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../../imgui/imgui_tables.cpp)
+	set(TABLES_SOURCE "../../imgui/imgui_tables.cpp")
 else()
 	set(TABLES_SOURCE "")
 endif()

-include_directories(../imgui)
+include_directories(../../imgui)
 add_definitions("-DIMGUI_DISABLE_OBSOLETE_FUNCTIONS=1")

-include_directories(../)
-set(IMGUI_SOURCES ../cimgui.cpp 
-../imgui/imgui.cpp 
-../imgui/imgui_draw.cpp 
-../imgui/imgui_demo.cpp 
-../imgui/imgui_widgets.cpp
+include_directories(../../)
+set(IMGUI_SOURCES 
+../../cimgui.cpp 
+../../imgui/imgui.cpp 
+../../imgui/imgui_draw.cpp 
+../../imgui/imgui_demo.cpp 
+../../imgui/imgui_widgets.cpp
 ${TABLES_SOURCE} 
 )

@@ -47,14 +48,13 @@ option(IMGUI_FREETYPE "add Freetype2" OFF)
 if(IMGUI_FREETYPE)
 	FIND_PACKAGE(freetype REQUIRED PATHS ${FREETYPE_PATH})
 	list(APPEND IMGUI_LIBRARIES freetype)
-	list(APPEND IMGUI_SOURCES ../imgui/misc/freetype/imgui_freetype.cpp)
+	list(APPEND IMGUI_SOURCES ../../imgui/misc/freetype/imgui_freetype.cpp)
 	add_definitions("-DCIMGUI_FREETYPE=1")
 endif(IMGUI_FREETYPE)

 #opengl3
 list(APPEND IMGUI_SOURCES ${BAKENDS_FOLDER}imgui_impl_opengl3.cpp)
-list(APPEND IMGUI_SOURCES ./cimgui_extras.cpp)
-include_directories(../imgui/examples/libs/gl3w)
+include_directories(../../imgui/examples/libs/gl3w)
 if(WIN32)
       list(APPEND IMGUI_LIBRARIES opengl32)
 else(WIN32)#Unix
@@ -66,7 +66,13 @@ endif(WIN32)
 list(APPEND IMGUI_SOURCES ${BAKENDS_FOLDER}imgui_impl_sdl.cpp)
 if(DEFINED SDL_PATH)
 	message(STATUS "SDL_PATH defined as " ${SDL_PATH})
-	FIND_PACKAGE(SDL2 REQUIRED PATHS ${SDL_PATH})
+	FIND_PACKAGE(SDL2 PATHS ${SDL_PATH})
+else(DEFINED SDL_PATH)
+	# If SDL_PATH is not set, fallback and attempt to find SDL cmake script at a default location
+	find_package(SDL2)
+endif(DEFINED SDL_PATH)
+
+if(SDL2_FOUND)
 	get_target_property(SDL_INCLUDE SDL2::SDL2 INTERFACE_INCLUDE_DIRECTORIES)
 	message(STATUS "sdlinclude is " ${SDL_INCLUDE})
 	if ("${SDL_INCLUDE}" STREQUAL "" OR "${SDL_INCLUDE}" STREQUAL "SDL_INCLUDE-NOTFOUND") #if not found latest SDL2 cmake config use older
@@ -80,17 +86,21 @@ if(DEFINED SDL_PATH)
 		set(SDL_MAIN SDL2::SDL2main)
 		message(STATUS ${SDL_MAIN} ${IMGUI_SDL_LIBRARY})
 	endif()
-else(DEFINED SDL_PATH)
-	message(STATUS "SDL_PATH not defined")
-	set(IMGUI_SDL_LIBRARY SDL2)
-endif(DEFINED SDL_PATH)
+else(SDL2_FOUND)
+	if(DEFINED SDL_PATH)
+		message(FATAL_ERROR "Cannot find SDL at SDL_PATH")
+	else(DEFINED SDL_PATH)
+		message(FATAL_ERROR "Cannot find SDL. Maybe try specifying SDL_PATH?")
+	endif(DEFINED SDL_PATH)
+endif(SDL2_FOUND)

 add_library(cimgui_sdl SHARED ${IMGUI_SOURCES})
 target_link_libraries(cimgui_sdl ${IMGUI_LIBRARIES} ${IMGUI_SDL_LIBRARY})

 #using library
-include_directories(../generator/output/)
+include_directories(../../generator/output/)
 add_executable(test_sdl main.c)
+target_compile_definitions(test_sdl PUBLIC -DCIMGUI_USE_OPENGL3 -DCIMGUI_USE_SDL)
 if (MINGW)
 target_link_options(test_sdl PRIVATE "-mconsole")
 endif()
--- a/backend_test/example_sdl_opengl3/main.c
+++ b/backend_test/example_sdl_opengl3/main.c
@@ -1,6 +1,5 @@
 #define CIMGUI_DEFINE_ENUMS_AND_STRUCTS
 #include "cimgui.h"
-#include "cimgui_extras.h"
 #include "cimgui_impl.h"
 #include <stdio.h>
 #define SDL_MAIN_HANDLED
@@ -66,13 +65,6 @@ int main(int argc, char* argv[])
  SDL_GLContext gl_context = SDL_GL_CreateContext(window);
  SDL_GL_SetSwapInterval(1);  // enable vsync

-  // Initialize OpenGL loader for cimgui_sdl
-  bool err = Do_gl3wInit() != 0;
-  if (err)
-  {
-    SDL_Log("Failed to initialize OpenGL loader for cimgui_sdl!");
-    return 1;
-  }

  // check opengl version sdl uses
  SDL_Log("opengl version: %s", (char*)glGetString(GL_VERSION));
@@ -122,7 +114,7 @@ int main(int argc, char* argv[])
    
    // start imgui frame
    ImGui_ImplOpenGL3_NewFrame();
-    ImGui_ImplSDL2_NewFrame(window);
+    ImGui_ImplSDL2_NewFrame();
    igNewFrame();

    if (showDemoWindow)
--- a/cimgui.cpp
+++ b/cimgui.cpp
@@ -1,9 +1,17 @@
 //This file is automatically generated by generator.lua from https://github.com/cimgui/cimgui
-//based on imgui.h file version "1.86" from Dear ImGui https://github.com/ocornut/imgui
+//based on imgui.h file version "1.88" from Dear ImGui https://github.com/ocornut/imgui
 //with imgui_internal.h api
-
-#include "./imgui/imgui.h"
+#ifdef IMGUI_ENABLE_FREETYPE
+#ifndef CIMGUI_FREETYPE
+#error "IMGUI_FREETYPE should be defined for Freetype linking"
+#endif
+#else
 #ifdef CIMGUI_FREETYPE
+#error "IMGUI_FREETYPE should not be defined without freetype generated cimgui"
+#endif
+#endif
+#include "./imgui/imgui.h"
+#ifdef IMGUI_ENABLE_FREETYPE
 #include "./imgui/misc/freetype/imgui_freetype.h"
 #endif
 #include "./imgui/imgui_internal.h"
@@ -83,6 +91,10 @@ CIMGUI_API void igShowMetricsWindow(bool* p_open)
 {
    return ImGui::ShowMetricsWindow(p_open);
 }
+CIMGUI_API void igShowDebugLogWindow(bool* p_open)
+{
+    return ImGui::ShowDebugLogWindow(p_open);
+}
 CIMGUI_API void igShowStackToolWindow(bool* p_open)
 {
    return ImGui::ShowStackToolWindow(p_open);
@@ -841,7 +853,7 @@ CIMGUI_API bool igColorPicker4(const char* label,float col[4],ImGuiColorEditFlag
 {
    return ImGui::ColorPicker4(label,col,flags,ref_col);
 }
-CIMGUI_API bool igColorButton(const char* desc_id,const ImVec4 col,ImGuiColorEditFlags flags,ImVec2 size)
+CIMGUI_API bool igColorButton(const char* desc_id,const ImVec4 col,ImGuiColorEditFlags flags,const ImVec2 size)
 {
    return ImGui::ColorButton(desc_id,col,flags,size);
 }
@@ -1356,6 +1368,14 @@ CIMGUI_API ImGuiViewport* igGetMainViewport()
 {
    return ImGui::GetMainViewport();
 }
+CIMGUI_API ImDrawList* igGetBackgroundDrawList_Nil()
+{
+    return ImGui::GetBackgroundDrawList();
+}
+CIMGUI_API ImDrawList* igGetForegroundDrawList_Nil()
+{
+    return ImGui::GetForegroundDrawList();
+}
 CIMGUI_API bool igIsRectVisible_Nil(const ImVec2 size)
 {
    return ImGui::IsRectVisible(size);
@@ -1372,14 +1392,6 @@ CIMGUI_API int igGetFrameCount()
 {
    return ImGui::GetFrameCount();
 }
-CIMGUI_API ImDrawList* igGetBackgroundDrawList_Nil()
-{
-    return ImGui::GetBackgroundDrawList();
-}
-CIMGUI_API ImDrawList* igGetForegroundDrawList_Nil()
-{
-    return ImGui::GetForegroundDrawList();
-}
 CIMGUI_API ImDrawListSharedData* igGetDrawListSharedData()
 {
    return ImGui::GetDrawListSharedData();
@@ -1424,29 +1436,29 @@ CIMGUI_API void igColorConvertHSVtoRGB(float h,float s,float v,float* out_r,floa
 {
    return ImGui::ColorConvertHSVtoRGB(h,s,v,*out_r,*out_g,*out_b);
 }
-CIMGUI_API int igGetKeyIndex(ImGuiKey imgui_key)
+CIMGUI_API bool igIsKeyDown(ImGuiKey key)
 {
-    return ImGui::GetKeyIndex(imgui_key);
+    return ImGui::IsKeyDown(key);
 }
-CIMGUI_API bool igIsKeyDown(int user_key_index)
+CIMGUI_API bool igIsKeyPressed(ImGuiKey key,bool repeat)
 {
-    return ImGui::IsKeyDown(user_key_index);
+    return ImGui::IsKeyPressed(key,repeat);
 }
-CIMGUI_API bool igIsKeyPressed(int user_key_index,bool repeat)
+CIMGUI_API bool igIsKeyReleased(ImGuiKey key)
 {
-    return ImGui::IsKeyPressed(user_key_index,repeat);
+    return ImGui::IsKeyReleased(key);
 }
-CIMGUI_API bool igIsKeyReleased(int user_key_index)
+CIMGUI_API int igGetKeyPressedAmount(ImGuiKey key,float repeat_delay,float rate)
 {
-    return ImGui::IsKeyReleased(user_key_index);
+    return ImGui::GetKeyPressedAmount(key,repeat_delay,rate);
 }
-CIMGUI_API int igGetKeyPressedAmount(int key_index,float repeat_delay,float rate)
+CIMGUI_API const char* igGetKeyName(ImGuiKey key)
 {
-    return ImGui::GetKeyPressedAmount(key_index,repeat_delay,rate);
+    return ImGui::GetKeyName(key);
 }
-CIMGUI_API void igCaptureKeyboardFromApp(bool want_capture_keyboard_value)
+CIMGUI_API void igSetNextFrameWantCaptureKeyboard(bool want_capture_keyboard)
 {
-    return ImGui::CaptureKeyboardFromApp(want_capture_keyboard_value);
+    return ImGui::SetNextFrameWantCaptureKeyboard(want_capture_keyboard);
 }
 CIMGUI_API bool igIsMouseDown(ImGuiMouseButton button)
 {
@@ -1508,9 +1520,9 @@ CIMGUI_API void igSetMouseCursor(ImGuiMouseCursor cursor_type)
 {
    return ImGui::SetMouseCursor(cursor_type);
 }
-CIMGUI_API void igCaptureMouseFromApp(bool want_capture_mouse_value)
+CIMGUI_API void igSetNextFrameWantCaptureMouse(bool want_capture_mouse)
 {
-    return ImGui::CaptureMouseFromApp(want_capture_mouse_value);
+    return ImGui::SetNextFrameWantCaptureMouse(want_capture_mouse);
 }
 CIMGUI_API const char* igGetClipboardText()
 {
@@ -1536,6 +1548,10 @@ CIMGUI_API const char* igSaveIniSettingsToMemory(size_t* out_ini_size)
 {
    return ImGui::SaveIniSettingsToMemory(out_ini_size);
 }
+CIMGUI_API void igDebugTextEncoding(const char* text)
+{
+    return ImGui::DebugTextEncoding(text);
+}
 CIMGUI_API bool igDebugCheckVersionAndDataLayout(const char* version_str,size_t sz_io,size_t sz_style,size_t sz_vec2,size_t sz_vec4,size_t sz_drawvert,size_t sz_drawidx)
 {
    return ImGui::DebugCheckVersionAndDataLayout(version_str,sz_io,sz_style,sz_vec2,sz_vec4,sz_drawvert,sz_drawidx);
@@ -1568,6 +1584,30 @@ CIMGUI_API void ImGuiStyle_ScaleAllSizes(ImGuiStyle* self,float scale_factor)
 {
    return self->ScaleAllSizes(scale_factor);
 }
+CIMGUI_API void ImGuiIO_AddKeyEvent(ImGuiIO* self,ImGuiKey key,bool down)
+{
+    return self->AddKeyEvent(key,down);
+}
+CIMGUI_API void ImGuiIO_AddKeyAnalogEvent(ImGuiIO* self,ImGuiKey key,bool down,float v)
+{
+    return self->AddKeyAnalogEvent(key,down,v);
+}
+CIMGUI_API void ImGuiIO_AddMousePosEvent(ImGuiIO* self,float x,float y)
+{
+    return self->AddMousePosEvent(x,y);
+}
+CIMGUI_API void ImGuiIO_AddMouseButtonEvent(ImGuiIO* self,int button,bool down)
+{
+    return self->AddMouseButtonEvent(button,down);
+}
+CIMGUI_API void ImGuiIO_AddMouseWheelEvent(ImGuiIO* self,float wh_x,float wh_y)
+{
+    return self->AddMouseWheelEvent(wh_x,wh_y);
+}
+CIMGUI_API void ImGuiIO_AddFocusEvent(ImGuiIO* self,bool focused)
+{
+    return self->AddFocusEvent(focused);
+}
 CIMGUI_API void ImGuiIO_AddInputCharacter(ImGuiIO* self,unsigned int c)
 {
    return self->AddInputCharacter(c);
@@ -1580,9 +1620,13 @@ CIMGUI_API void ImGuiIO_AddInputCharactersUTF8(ImGuiIO* self,const char* str)
 {
    return self->AddInputCharactersUTF8(str);
 }
-CIMGUI_API void ImGuiIO_AddFocusEvent(ImGuiIO* self,bool focused)
+CIMGUI_API void ImGuiIO_SetKeyEventNativeData(ImGuiIO* self,ImGuiKey key,int native_keycode,int native_scancode,int native_legacy_index)
 {
-    return self->AddFocusEvent(focused);
+    return self->SetKeyEventNativeData(key,native_keycode,native_scancode,native_legacy_index);
+}
+CIMGUI_API void ImGuiIO_SetAppAcceptingEvents(ImGuiIO* self,bool accepting_events)
+{
+    return self->SetAppAcceptingEvents(accepting_events);
 }
 CIMGUI_API void ImGuiIO_ClearInputCharacters(ImGuiIO* self)
 {
@@ -1876,14 +1920,6 @@ CIMGUI_API void ImColor_destroy(ImColor* self)
 {
    IM_DELETE(self);
 }
-CIMGUI_API ImColor* ImColor_ImColor_Int(int r,int g,int b,int a)
-{
-    return IM_NEW(ImColor)(r,g,b,a);
-}
-CIMGUI_API ImColor* ImColor_ImColor_U32(ImU32 rgba)
-{
-    return IM_NEW(ImColor)(rgba);
-}
 CIMGUI_API ImColor* ImColor_ImColor_Float(float r,float g,float b,float a)
 {
    return IM_NEW(ImColor)(r,g,b,a);
@@ -1892,6 +1928,14 @@ CIMGUI_API ImColor* ImColor_ImColor_Vec4(const ImVec4 col)
 {
    return IM_NEW(ImColor)(col);
 }
+CIMGUI_API ImColor* ImColor_ImColor_Int(int r,int g,int b,int a)
+{
+    return IM_NEW(ImColor)(r,g,b,a);
+}
+CIMGUI_API ImColor* ImColor_ImColor_U32(ImU32 rgba)
+{
+    return IM_NEW(ImColor)(rgba);
+}
 CIMGUI_API void ImColor_SetHSV(ImColor* self,float h,float s,float v,float a)
 {
    return self->SetHSV(h,s,v,a);
@@ -1948,7 +1992,7 @@ CIMGUI_API void ImDrawList_destroy(ImDrawList* self)
 {
    IM_DELETE(self);
 }
-CIMGUI_API void ImDrawList_PushClipRect(ImDrawList* self,ImVec2 clip_rect_min,ImVec2 clip_rect_max,bool intersect_with_current_clip_rect)
+CIMGUI_API void ImDrawList_PushClipRect(ImDrawList* self,const ImVec2 clip_rect_min,const ImVec2 clip_rect_max,bool intersect_with_current_clip_rect)
 {
    return self->PushClipRect(clip_rect_min,clip_rect_max,intersect_with_current_clip_rect);
 }
@@ -2428,11 +2472,11 @@ CIMGUI_API const char* ImFont_CalcWordWrapPositionA(ImFont* self,float scale,con
 {
    return self->CalcWordWrapPositionA(scale,text,text_end,wrap_width);
 }
-CIMGUI_API void ImFont_RenderChar(ImFont* self,ImDrawList* draw_list,float size,ImVec2 pos,ImU32 col,ImWchar c)
+CIMGUI_API void ImFont_RenderChar(ImFont* self,ImDrawList* draw_list,float size,const ImVec2 pos,ImU32 col,ImWchar c)
 {
    return self->RenderChar(draw_list,size,pos,col,c);
 }
-CIMGUI_API void ImFont_RenderText(ImFont* self,ImDrawList* draw_list,float size,ImVec2 pos,ImU32 col,const ImVec4 clip_rect,const char* text_begin,const char* text_end,float wrap_width,bool cpu_fine_clip)
+CIMGUI_API void ImFont_RenderText(ImFont* self,ImDrawList* draw_list,float size,const ImVec2 pos,ImU32 col,const ImVec4 clip_rect,const char* text_begin,const char* text_end,float wrap_width,bool cpu_fine_clip)
 {
    return self->RenderText(draw_list,size,pos,col,clip_rect,text_begin,text_end,wrap_width,cpu_fine_clip);
 }
@@ -2480,6 +2524,18 @@ CIMGUI_API void ImGuiViewport_GetWorkCenter(ImVec2 *pOut,ImGuiViewport* self)
 {
    *pOut = self->GetWorkCenter();
 }
+CIMGUI_API ImGuiPlatformImeData* ImGuiPlatformImeData_ImGuiPlatformImeData(void)
+{
+    return IM_NEW(ImGuiPlatformImeData)();
+}
+CIMGUI_API void ImGuiPlatformImeData_destroy(ImGuiPlatformImeData* self)
+{
+    IM_DELETE(self);
+}
+CIMGUI_API int igGetKeyIndex(ImGuiKey key)
+{
+    return ImGui::GetKeyIndex(key);
+}
 CIMGUI_API ImGuiID igImHashData(const void* data,size_t data_size,ImU32 seed)
 {
    return ImHashData(data,data_size,seed);
@@ -2556,6 +2612,14 @@ CIMGUI_API const char* igImStrSkipBlank(const char* str)
 {
    return ImStrSkipBlank(str);
 }
+CIMGUI_API bool igImCharIsBlankA(char c)
+{
+    return ImCharIsBlankA(c);
+}
+CIMGUI_API bool igImCharIsBlankW(unsigned int c)
+{
+    return ImCharIsBlankW(c);
+}
 CIMGUI_API int igImFormatString(char* buf,size_t buf_size,const char* fmt,...)
 {
    va_list args;
@@ -2568,6 +2632,17 @@ CIMGUI_API int igImFormatStringV(char* buf,size_t buf_size,const char* fmt,va_li
 {
    return ImFormatStringV(buf,buf_size,fmt,args);
 }
+CIMGUI_API void igImFormatStringToTempBuffer(const char** out_buf,const char** out_buf_end,const char* fmt,...)
+{
+    va_list args;
+    va_start(args, fmt);
+    ImFormatStringToTempBufferV(out_buf,out_buf_end,fmt,args);
+    va_end(args);
+}
+CIMGUI_API void igImFormatStringToTempBufferV(const char** out_buf,const char** out_buf_end,const char* fmt,va_list args)
+{
+    return ImFormatStringToTempBufferV(out_buf,out_buf_end,fmt,args);
+}
 CIMGUI_API const char* igImParseFormatFindStart(const char* format)
 {
    return ImParseFormatFindStart(format);
@@ -2580,18 +2655,18 @@ CIMGUI_API const char* igImParseFormatTrimDecorations(const char* format,char* b
 {
    return ImParseFormatTrimDecorations(format,buf,buf_size);
 }
+CIMGUI_API void igImParseFormatSanitizeForPrinting(const char* fmt_in,char* fmt_out,size_t fmt_out_size)
+{
+    return ImParseFormatSanitizeForPrinting(fmt_in,fmt_out,fmt_out_size);
+}
+CIMGUI_API const char* igImParseFormatSanitizeForScanning(const char* fmt_in,char* fmt_out,size_t fmt_out_size)
+{
+    return ImParseFormatSanitizeForScanning(fmt_in,fmt_out,fmt_out_size);
+}
 CIMGUI_API int igImParseFormatPrecision(const char* format,int default_value)
 {
    return ImParseFormatPrecision(format,default_value);
 }
-CIMGUI_API bool igImCharIsBlankA(char c)
-{
-    return ImCharIsBlankA(c);
-}
-CIMGUI_API bool igImCharIsBlankW(unsigned int c)
-{
-    return ImCharIsBlankW(c);
-}
 CIMGUI_API const char* igImTextCharToUtf8(char out_buf[5],unsigned int c)
 {
    return ImTextCharToUtf8(out_buf,c);
@@ -2732,7 +2807,7 @@ CIMGUI_API float igImFloor_Float(float f)
 {
    return ImFloor(f);
 }
-CIMGUI_API float igImFloorSigned(float f)
+CIMGUI_API float igImFloorSigned_Float(float f)
 {
    return ImFloorSigned(f);
 }
@@ -2740,6 +2815,10 @@ CIMGUI_API void igImFloor_Vec2(ImVec2 *pOut,const ImVec2 v)
 {
    *pOut = ImFloor(v);
 }
+CIMGUI_API void igImFloorSigned_Vec2(ImVec2 *pOut,const ImVec2 v)
+{
+    *pOut = ImFloorSigned(v);
+}
 CIMGUI_API int igImModPositive(int a,int b)
 {
    return ImModPositive(a,b);
@@ -3184,6 +3263,14 @@ CIMGUI_API ImGuiPtrOrIndex* ImGuiPtrOrIndex_ImGuiPtrOrIndex_Int(int index)
 {
    return IM_NEW(ImGuiPtrOrIndex)(index);
 }
+CIMGUI_API ImGuiInputEvent* ImGuiInputEvent_ImGuiInputEvent(void)
+{
+    return IM_NEW(ImGuiInputEvent)();
+}
+CIMGUI_API void ImGuiInputEvent_destroy(ImGuiInputEvent* self)
+{
+    IM_DELETE(self);
+}
 CIMGUI_API ImGuiListClipperRange ImGuiListClipperRange_FromIndices(int min,int max)
 {
    return ImGuiListClipperRange::FromIndices(min,max);
@@ -3344,18 +3431,6 @@ CIMGUI_API ImGuiID ImGuiWindow_GetID_Int(ImGuiWindow* self,int n)
 {
    return self->GetID(n);
 }
-CIMGUI_API ImGuiID ImGuiWindow_GetIDNoKeepAlive_Str(ImGuiWindow* self,const char* str,const char* str_end)
-{
-    return self->GetIDNoKeepAlive(str,str_end);
-}
-CIMGUI_API ImGuiID ImGuiWindow_GetIDNoKeepAlive_Ptr(ImGuiWindow* self,const void* ptr)
-{
-    return self->GetIDNoKeepAlive(ptr);
-}
-CIMGUI_API ImGuiID ImGuiWindow_GetIDNoKeepAlive_Int(ImGuiWindow* self,int n)
-{
-    return self->GetIDNoKeepAlive(n);
-}
 CIMGUI_API ImGuiID ImGuiWindow_GetIDFromRectangle(ImGuiWindow* self,const ImRect r_abs)
 {
    return self->GetIDFromRectangle(r_abs);
@@ -3416,6 +3491,14 @@ CIMGUI_API void ImGuiTableColumn_destroy(ImGuiTableColumn* self)
 {
    IM_DELETE(self);
 }
+CIMGUI_API ImGuiTableInstanceData* ImGuiTableInstanceData_ImGuiTableInstanceData(void)
+{
+    return IM_NEW(ImGuiTableInstanceData)();
+}
+CIMGUI_API void ImGuiTableInstanceData_destroy(ImGuiTableInstanceData* self)
+{
+    IM_DELETE(self);
+}
 CIMGUI_API ImGuiTable* ImGuiTable_ImGuiTable(void)
 {
    return IM_NEW(ImGuiTable)();
@@ -3568,13 +3651,17 @@ CIMGUI_API ImDrawList* igGetForegroundDrawList_ViewportPtr(ImGuiViewport* viewpo
 {
    return ImGui::GetForegroundDrawList(viewport);
 }
-CIMGUI_API void igInitialize(ImGuiContext* context)
+CIMGUI_API void igInitialize()
 {
-    return ImGui::Initialize(context);
+    return ImGui::Initialize();
 }
-CIMGUI_API void igShutdown(ImGuiContext* context)
+CIMGUI_API void igShutdown()
 {
-    return ImGui::Shutdown(context);
+    return ImGui::Shutdown();
+}
+CIMGUI_API void igUpdateInputEvents(bool trickle_fast_inputs)
+{
+    return ImGui::UpdateInputEvents(trickle_fast_inputs);
 }
 CIMGUI_API void igUpdateHoveredWindowAndCaptureFlags()
 {
@@ -3604,6 +3691,10 @@ CIMGUI_API void igCallContextHooks(ImGuiContext* context,ImGuiContextHookType ty
 {
    return ImGui::CallContextHooks(context,type);
 }
+CIMGUI_API void igSetWindowViewport(ImGuiWindow* window,ImGuiViewportP* viewport)
+{
+    return ImGui::SetWindowViewport(window,viewport);
+}
 CIMGUI_API void igMarkIniSettingsDirty_Nil()
 {
    return ImGui::MarkIniSettingsDirty();
@@ -3628,6 +3719,14 @@ CIMGUI_API ImGuiWindowSettings* igFindOrCreateWindowSettings(const char* name)
 {
    return ImGui::FindOrCreateWindowSettings(name);
 }
+CIMGUI_API void igAddSettingsHandler(const ImGuiSettingsHandler* handler)
+{
+    return ImGui::AddSettingsHandler(handler);
+}
+CIMGUI_API void igRemoveSettingsHandler(const char* type_name)
+{
+    return ImGui::RemoveSettingsHandler(type_name);
+}
 CIMGUI_API ImGuiSettingsHandler* igFindSettingsHandler(const char* type_name)
 {
    return ImGui::FindSettingsHandler(type_name);
@@ -3908,11 +4007,15 @@ CIMGUI_API void igNavMoveRequestTryWrapping(ImGuiWindow* window,ImGuiNavMoveFlag
 {
    return ImGui::NavMoveRequestTryWrapping(window,move_flags);
 }
-CIMGUI_API float igGetNavInputAmount(ImGuiNavInput n,ImGuiInputReadMode mode)
+CIMGUI_API const char* igGetNavInputName(ImGuiNavInput n)
+{
+    return ImGui::GetNavInputName(n);
+}
+CIMGUI_API float igGetNavInputAmount(ImGuiNavInput n,ImGuiNavReadMode mode)
 {
    return ImGui::GetNavInputAmount(n,mode);
 }
-CIMGUI_API void igGetNavInputAmount2d(ImVec2 *pOut,ImGuiNavDirSourceFlags dir_sources,ImGuiInputReadMode mode,float slow_factor,float fast_factor)
+CIMGUI_API void igGetNavInputAmount2d(ImVec2 *pOut,ImGuiNavDirSourceFlags dir_sources,ImGuiNavReadMode mode,float slow_factor,float fast_factor)
 {
    *pOut = ImGui::GetNavInputAmount2d(dir_sources,mode,slow_factor,fast_factor);
 }
@@ -3924,6 +4027,10 @@ CIMGUI_API void igActivateItem(ImGuiID id)
 {
    return ImGui::ActivateItem(id);
 }
+CIMGUI_API void igSetNavWindow(ImGuiWindow* window)
+{
+    return ImGui::SetNavWindow(window);
+}
 CIMGUI_API void igSetNavID(ImGuiID id,ImGuiNavLayer nav_layer,ImGuiID focus_scope_id,const ImRect rect_rel)
 {
    return ImGui::SetNavID(id,nav_layer,focus_scope_id,rect_rel);
@@ -3944,6 +4051,22 @@ CIMGUI_API ImGuiID igGetFocusScope()
 {
    return ImGui::GetFocusScope();
 }
+CIMGUI_API bool igIsNamedKey(ImGuiKey key)
+{
+    return ImGui::IsNamedKey(key);
+}
+CIMGUI_API bool igIsLegacyKey(ImGuiKey key)
+{
+    return ImGui::IsLegacyKey(key);
+}
+CIMGUI_API bool igIsGamepadKey(ImGuiKey key)
+{
+    return ImGui::IsGamepadKey(key);
+}
+CIMGUI_API ImGuiKeyData* igGetKeyData(ImGuiKey key)
+{
+    return ImGui::GetKeyData(key);
+}
 CIMGUI_API void igSetItemUsingMouseWheel()
 {
    return ImGui::SetItemUsingMouseWheel();
@@ -3964,25 +4087,33 @@ CIMGUI_API bool igIsActiveIdUsingKey(ImGuiKey key)
 {
    return ImGui::IsActiveIdUsingKey(key);
 }
+CIMGUI_API void igSetActiveIdUsingKey(ImGuiKey key)
+{
+    return ImGui::SetActiveIdUsingKey(key);
+}
 CIMGUI_API bool igIsMouseDragPastThreshold(ImGuiMouseButton button,float lock_threshold)
 {
    return ImGui::IsMouseDragPastThreshold(button,lock_threshold);
 }
-CIMGUI_API bool igIsKeyPressedMap(ImGuiKey key,bool repeat)
-{
-    return ImGui::IsKeyPressedMap(key,repeat);
-}
 CIMGUI_API bool igIsNavInputDown(ImGuiNavInput n)
 {
    return ImGui::IsNavInputDown(n);
 }
-CIMGUI_API bool igIsNavInputTest(ImGuiNavInput n,ImGuiInputReadMode rm)
+CIMGUI_API bool igIsNavInputTest(ImGuiNavInput n,ImGuiNavReadMode rm)
 {
    return ImGui::IsNavInputTest(n,rm);
 }
-CIMGUI_API ImGuiKeyModFlags igGetMergedKeyModFlags()
+CIMGUI_API ImGuiModFlags igGetMergedModFlags()
 {
-    return ImGui::GetMergedKeyModFlags();
+    return ImGui::GetMergedModFlags();
+}
+CIMGUI_API bool igIsKeyPressedMap(ImGuiKey key,bool repeat)
+{
+    return ImGui::IsKeyPressedMap(key,repeat);
+}
+CIMGUI_API bool igIsDragDropActive()
+{
+    return ImGui::IsDragDropActive();
 }
 CIMGUI_API bool igBeginDragDropTargetCustom(const ImRect bb,ImGuiID id)
 {
@@ -4112,6 +4243,10 @@ CIMGUI_API void igTableMergeDrawChannels(ImGuiTable* table)
 {
    return ImGui::TableMergeDrawChannels(table);
 }
+CIMGUI_API ImGuiTableInstanceData* igTableGetInstanceData(ImGuiTable* table,int instance_no)
+{
+    return ImGui::TableGetInstanceData(table,instance_no);
+}
 CIMGUI_API void igTableSortSpecsSanitize(ImGuiTable* table)
 {
    return ImGui::TableSortSpecsSanitize(table);
@@ -4204,9 +4339,9 @@ CIMGUI_API ImGuiTableSettings* igTableGetBoundSettings(ImGuiTable* table)
 {
    return ImGui::TableGetBoundSettings(table);
 }
-CIMGUI_API void igTableSettingsInstallHandler(ImGuiContext* context)
+CIMGUI_API void igTableSettingsAddSettingsHandler()
 {
-    return ImGui::TableSettingsInstallHandler(context);
+    return ImGui::TableSettingsAddSettingsHandler();
 }
 CIMGUI_API ImGuiTableSettings* igTableSettingsCreate(ImGuiID id,int columns_count)
 {
@@ -4300,6 +4435,10 @@ CIMGUI_API const char* igFindRenderedTextEnd(const char* text,const char* text_e
 {
    return ImGui::FindRenderedTextEnd(text,text_end);
 }
+CIMGUI_API void igRenderMouseCursor(ImVec2 pos,float scale,ImGuiMouseCursor mouse_cursor,ImU32 col_fill,ImU32 col_border,ImU32 col_shadow)
+{
+    return ImGui::RenderMouseCursor(pos,scale,mouse_cursor,col_fill,col_border,col_shadow);
+}
 CIMGUI_API void igRenderArrow(ImDrawList* draw_list,ImVec2 pos,ImU32 col,ImGuiDir dir,float scale)
 {
    return ImGui::RenderArrow(draw_list,pos,col,dir,scale);
@@ -4312,10 +4451,6 @@ CIMGUI_API void igRenderCheckMark(ImDrawList* draw_list,ImVec2 pos,ImU32 col,flo
 {
    return ImGui::RenderCheckMark(draw_list,pos,col,sz);
 }
-CIMGUI_API void igRenderMouseCursor(ImDrawList* draw_list,ImVec2 pos,float scale,ImGuiMouseCursor mouse_cursor,ImU32 col_fill,ImU32 col_border,ImU32 col_shadow)
-{
-    return ImGui::RenderMouseCursor(draw_list,pos,scale,mouse_cursor,col_fill,col_border,col_shadow);
-}
 CIMGUI_API void igRenderArrowPointingAt(ImDrawList* draw_list,ImVec2 pos,ImVec2 half_sz,ImGuiDir direction,ImU32 col)
 {
    return ImGui::RenderArrowPointingAt(draw_list,pos,half_sz,direction,col);
@@ -4324,7 +4459,7 @@ CIMGUI_API void igRenderRectFilledRangeH(ImDrawList* draw_list,const ImRect rect
 {
    return ImGui::RenderRectFilledRangeH(draw_list,rect,col,x_start_norm,x_end_norm,rounding);
 }
-CIMGUI_API void igRenderRectFilledWithHole(ImDrawList* draw_list,ImRect outer,ImRect inner,ImU32 col,float rounding)
+CIMGUI_API void igRenderRectFilledWithHole(ImDrawList* draw_list,const ImRect outer,const ImRect inner,ImU32 col,float rounding)
 {
    return ImGui::RenderRectFilledWithHole(draw_list,outer,inner,col,rounding);
 }
@@ -4428,9 +4563,9 @@ CIMGUI_API void igDataTypeApplyOp(ImGuiDataType data_type,int op,void* output,co
 {
    return ImGui::DataTypeApplyOp(data_type,op,output,arg_1,arg_2);
 }
-CIMGUI_API bool igDataTypeApplyOpFromText(const char* buf,const char* initial_value_buf,ImGuiDataType data_type,void* p_data,const char* format)
+CIMGUI_API bool igDataTypeApplyFromText(const char* buf,ImGuiDataType data_type,void* p_data,const char* format)
 {
-    return ImGui::DataTypeApplyOpFromText(buf,initial_value_buf,data_type,p_data,format);
+    return ImGui::DataTypeApplyFromText(buf,data_type,p_data,format);
 }
 CIMGUI_API int igDataTypeCompare(ImGuiDataType data_type,const void* arg_1,const void* arg_2)
 {
@@ -4496,6 +4631,17 @@ CIMGUI_API void igGcAwakeTransientWindowBuffers(ImGuiWindow* window)
 {
    return ImGui::GcAwakeTransientWindowBuffers(window);
 }
+CIMGUI_API void igDebugLog(const char* fmt,...)
+{
+    va_list args;
+    va_start(args, fmt);
+    ImGui::DebugLogV(fmt,args);
+    va_end(args);
+}
+CIMGUI_API void igDebugLogV(const char* fmt,va_list args)
+{
+    return ImGui::DebugLogV(fmt,args);
+}
 CIMGUI_API void igErrorCheckEndFrameRecover(ImGuiErrorLogCallback log_callback,void* user_data)
 {
    return ImGui::ErrorCheckEndFrameRecover(log_callback,user_data);
@@ -4536,6 +4682,10 @@ CIMGUI_API void igDebugNodeFont(ImFont* font)
 {
    return ImGui::DebugNodeFont(font);
 }
+CIMGUI_API void igDebugNodeFontGlyph(ImFont* font,const ImFontGlyph* glyph)
+{
+    return ImGui::DebugNodeFontGlyph(font,glyph);
+}
 CIMGUI_API void igDebugNodeStorage(ImGuiStorage* storage,const char* label)
 {
    return ImGui::DebugNodeStorage(storage,label);
@@ -4552,6 +4702,10 @@ CIMGUI_API void igDebugNodeTableSettings(ImGuiTableSettings* settings)
 {
    return ImGui::DebugNodeTableSettings(settings);
 }
+CIMGUI_API void igDebugNodeInputTextState(ImGuiInputTextState* state)
+{
+    return ImGui::DebugNodeInputTextState(state);
+}
 CIMGUI_API void igDebugNodeWindow(ImGuiWindow* window,const char* label)
 {
    return ImGui::DebugNodeWindow(window,label);
--- a/cimgui.h
+++ b/cimgui.h
--- a/generator/cimgui_template.cpp
+++ b/generator/cimgui_template.cpp
@@ -1,6 +1,14 @@
-
-#include "./imgui/imgui.h"
+#ifdef IMGUI_ENABLE_FREETYPE
+#ifndef CIMGUI_FREETYPE
+#error "IMGUI_FREETYPE should be defined for Freetype linking"
+#endif
+#else
 #ifdef CIMGUI_FREETYPE
+#error "IMGUI_FREETYPE should not be defined without freetype generated cimgui"
+#endif
+#endif
+#include "./imgui/imgui.h"
+#ifdef IMGUI_ENABLE_FREETYPE
 #include "./imgui/misc/freetype/imgui_freetype.h"
 #endif
 #include "./imgui/imgui_internal.h"
--- a/generator/cimgui_template.h
+++ b/generator/cimgui_template.h
@@ -51,12 +51,12 @@ CIMGUI_API void igLogText(CONST char *fmt, ...);
 //no appendfV
 CIMGUI_API void ImGuiTextBuffer_appendf(struct ImGuiTextBuffer *buffer, const char *fmt, ...);
 //for getting FLT_MAX in bindings
-CIMGUI_API float igGET_FLT_MAX();
+CIMGUI_API float igGET_FLT_MAX(void);
 //for getting FLT_MIN in bindings
-CIMGUI_API float igGET_FLT_MIN();
+CIMGUI_API float igGET_FLT_MIN(void);


-CIMGUI_API ImVector_ImWchar* ImVector_ImWchar_create();
+CIMGUI_API ImVector_ImWchar* ImVector_ImWchar_create(void);
 CIMGUI_API void ImVector_ImWchar_destroy(ImVector_ImWchar* self);
 CIMGUI_API void ImVector_ImWchar_Init(ImVector_ImWchar* p);
 CIMGUI_API void ImVector_ImWchar_UnInit(ImVector_ImWchar* p);
--- a/generator/cpp2ffi.lua
+++ b/generator/cpp2ffi.lua
@@ -139,6 +139,7 @@ local function clean_spaces(cad)
    cad = strip(cad)
    cad = cad:gsub("%s+"," ") --not more than one space
    cad = cad:gsub("%s*([%(%),=:%+])%s*","%1") --not spaces with ( , ) or ( = ) or ( : ) or + 
+	cad = cad:gsub("%s*(>>)%s*","%1")
 	--name [] to name[]
 	cad = cad:gsub("(%S)%s(%[)","%1%2")
 	--clean %d * %d (could be done above but type*name should be treated different in other places)
@@ -147,6 +148,22 @@ local function clean_spaces(cad)
 end

 ------------------------------------
+local function check_template(code)
+	local ttype,template = code:match("([^%s,%(%)]+)%s*<(.-)>")
+	local code2,te
+	if template then
+		te = template:gsub("%s*,%s*",",")
+		te = te:gsub(",","__")
+		te = te:gsub("%-","less")
+		te = te:gsub("%s","_")
+		te = te:gsub("%*","Ptr")
+	
+		code2 = code:gsub("(<[%w_%*%s]+>)([^%s%*])","%1 %2")
+		code2 = code2:gsub("<([^<>]-)>","_"..te)
+	end
+	return ttype,template,te,code2
+end
+----------------------------------------
 local function parse_enum_value(value, allenums,dontpost)
 	local function clean(val)
 		if type(val)=="string" then
@@ -159,6 +176,7 @@ local function parse_enum_value(value, allenums,dontpost)
 	if type(value)=="number" then
 		return value
 	elseif type(value)=="string" then 
+		--print(value)
 		--numbers
 		local numval = tonumber(value)
 		if numval then return numval end 
@@ -170,13 +188,13 @@ local function parse_enum_value(value, allenums,dontpost)
 		value = value:gsub("^(%()",""):gsub("(%))$","")
 		assert(not value:match("[%(%)]"),value)
 		
-		local several,seps = strsplit(value,"([<>&|~%+]+)") 
+		local several,seps = strsplit(value,"([<>&|~%+%-]+)") 
 		--M.prtable(value,several,seps)
 		assert(#seps+1==#several)
 		
 		local i = 1
 		local ik = 1
-		local sepk = {"~","<<",">>","&","^","|","+"}
+		local sepk = {"~","<<",">>","&","^","|","+","-"}
 		while(#seps>0) do
 			local sep = sepk[ik]
 			local v = seps[i]
@@ -206,6 +224,8 @@ local function parse_enum_value(value, allenums,dontpost)
 					several[i] = bit.bor(val1,val2)
 				elseif v=="+" then
 					several[i] = val1 + val2
+				elseif v=="-" then
+					several[i] = val1 - val2
 				else
 					error("unknown operator "..v)
 				end
@@ -223,7 +243,7 @@ local function parse_enum_value(value, allenums,dontpost)
 		end
 		if #seps>0 or type(several[1])~="number" and not dontpost then
 			--M.prtable("enline",enline)
-			print("parse_enum_value WARNING",value,several[1])
+			print("parse_enum_value WARNING:",value,several[1])
 			--M.prtable(several,seps)
 			--M.prtable("allenums",allenums)
 		end
@@ -278,6 +298,7 @@ local function getRE()
 	local res = {
 	function_re = "^([^;{}]+%b()[\n%s]*;)%s*",
 	function_re = "^([^;{}=]+%b()[\n%s%w]*;)", --const at the end
+	function_re = "^([^;{}=]+%b()[\n%s%w%(%)_]*;)", --attribute(deprecated)
 	struct_re = "^([^;{}]-struct[^;{}]-%b{}[%s%w_%(%)]*;)",
 	enum_re = "^([^;{}]-enum[^;{}]-%b{}[%s%w_%(%)]*;)",
 	union_re = "^([^;{}]-union[^;{}]-%b{}[%s%w_%(%)]*;)",
@@ -324,7 +345,9 @@ local function parseItems(txt,linenumdict, itparent, dumpit)
 			local re = res[re_name]
 			local i,e = txt:find(re,ini)
 			if i then
+				
 				item = txt:sub(i,e)
+				--print("re_name",re_name,item)
 				------------------
 				--[[
 				--if re~=functionD_re then --skip defined functions
@@ -377,12 +400,18 @@ local function parseItems(txt,linenumdict, itparent, dumpit)
 						end
 						if not loca then
 							print("not loca",string.format("%q , %q ",itemold,itemfirstline),#itemfirstline)
-							for k,v in pairs(linenumdict) do
-								if k:match(itemfirstline) then
-									print(string.format("%q",k),#k)
-								end
+							-- for k,v in pairs(linenumdict) do
+								-- if k:match(itemfirstline) then
+									-- print(string.format("%q",k),#k)
+								-- end
+							-- end
+							--error"no entry in linenumdict"
+							--take locat from parent
+							if itparent.locat then
+								loca = itparent.locat
+							else
+								error"no entry in linenumdict"
 							end
-							error"no entry in linenumdict"
 						end
 					else
 						error"no linenumdict"
@@ -563,6 +592,7 @@ local function parseFunction(self,stname,itt,namespace,locat)
 	line = line:gsub("inline","")
 	line = line:gsub("mutable","")
 	line = line:gsub("explicit","")
+	line = line:gsub("constexpr","")
 	--skip operator
 	if line:match("operator") then return end
 	--skip template
@@ -601,20 +631,15 @@ local function parseFunction(self,stname,itt,namespace,locat)
 	--- templates in args
 	for i,ar in ipairs(argsTa) do
 		--TODO several diferent templates
-		local ttype,template = ar:match("([^%s,%(%)]+)%s*<(.-)>")
+		local ttype,template,te,code2 = check_template(ar) --ar:match("([^%s,%(%)]+)%s*<(.-)>")

-		local te=""
 		if template then
 			if self.typenames[stname] ~= template then --rule out template typename
-			te = template:gsub("%s","_")
-			te = te:gsub("%*","Ptr")
-	
-			self.templates[ttype] = self.templates[ttype] or {}
-			self.templates[ttype][template] = te
-			te = "_"..te
+				self.templates[ttype] = self.templates[ttype] or {}
+				self.templates[ttype][template] = te
 			end
 		end
-	    argsTa[i] = ar:gsub("<([%w_%*%s]+)>",te) --ImVector
+	    argsTa[i] = te and code2 or ar --ar:gsub("<([%w_%*%s]+)>",te) --ImVector
 	end
 	
 	--get typ, name and defaults
@@ -1068,9 +1093,12 @@ function M.Parser()
 			error("could not execute COMPILER "..err)
 		end
 		local defines = {}
+		local preprocessed = {}--
 		for line,loca,loca2 in M.location(pipe,names,defines,compiler) do
 			self:insert(line, tostring(loca)..":"..tostring(loca2))
+			table.insert(preprocessed,line)--
 		end
+		save_data("preprocesed.h",table.concat(preprocessed,"\n"))
 		pipe:close()
 		return defines
 	end
@@ -1140,7 +1168,8 @@ function M.Parser()
 					local stname = it.item:match("struct%s+(%S+)")
 					it.name = stname
 					
-					local templa1,templa2 = it.item:match("^%s*template%s*<%s*(%S+)%s*(%S+)%s*>")
+					--local templa1,templa2 = it.item:match("^%s*template%s*<%s*(%S+)%s*(%S+)%s*>")
+					local templa2 = it.item:match("^%s*template%s*<%s*([^<>]+)%s*>")
 					if templa1 or templa2 then print("template found",stname,templa1,templa2,"typename",typename) end
 					
 					if typename or templa2 then -- it is a struct template
@@ -1183,8 +1212,25 @@ function M.Parser()
 		printItems(items)
 	end
 	par.parseFunction = parseFunction
-	
-	function par:clean_structR1(itst)
+	local uniques = {}
+	local function check_unique_typedefs(l,uniques)
+		if not uniques[l] then
+			uniques[l] = true
+			return true
+		end
+		return false
+	end
+	function par:generate_templates()
+		local ttd = {}
+		M.table_do_sorted(self.templates , function (ttype, v)
+			--print("generate_templates",ttype,v)
+			M.table_do_sorted(v, function(te,newte) 
+				table.insert(ttd,self:gentemplatetypedef(ttype,te,newte))
+			end)
+		end)
+		return table.concat(ttd,"")
+	end
+	function par:clean_structR1(itst,doheader)
 		local stru = itst.item
 		local outtab = {}
 		local commtab = {}
@@ -1234,15 +1280,16 @@ function M.Parser()
 			if  not (it.re_name == "vardef_re" and it.item:match"static") then --skip static variables
 				local it2 = it.item --:gsub("<([%w_]+)>","_%1") --templates
 				--local ttype,template = it.item:match("([^%s,%(%)]+)%s*<(.+)>")
-				local ttype,template =    it.item:match"([^%s,%(%)]+)%s*<(.+)>"
+				local ttype,template,te,code2 =  check_template(it2)  --it.item:match"([^%s,%(%)]+)%s*<(.+)>"
 				if template then
 					if self.typenames[ttype] ~= template then --rule out T (template typename)
-					local te = template:gsub("%s","_")
-					te = te:gsub("%*","Ptr")
-					self.templates[ttype] = self.templates[ttype] or {}
-					self.templates[ttype][template] = te
-					it2 = it2:gsub("(<[%w_%*%s]+>)([^%s])","%1 %2") --add if not present space after <>
-					it2 = it2:gsub("<([%w_%*%s]+)>","_"..te)
+						self.templates[ttype] = self.templates[ttype] or {}
+						self.templates[ttype][template] = te
+						it2=code2
+					end
+					if doheader then
+						local templatetypedef = self:gentemplatetypedef(ttype, template,self.templates[ttype][template])
+						predeclare = predeclare .. templatetypedef
 					end
 				end
 				--clean mutable
@@ -1263,7 +1310,15 @@ function M.Parser()
 					table.insert(outtab,"\n    "..it.name.." "..decl..";")
 					table.insert(commtab,it.comments )--or "")
 				end
-				local cleanst,structname,strtab,comstab,predec = self:clean_structR1(it)
+				local cleanst,structname,strtab,comstab,predec = self:clean_structR1(it,doheader)
+				if doheader then
+				local tst = "\ntypedef struct "..structname.." "..structname..";\n"
+						if check_unique_typedefs(tst,uniques) then
+							--table.insert(outtab,tst)
+							--print("xxxxxxxxxxxxxxxinsert typedef",structname)
+							cleanst = cleanst .. tst
+						end
+				end
 				predeclare = predeclare .. predec .. cleanst
 			elseif it.re_name == "enum_re" then
 				--nop
@@ -1293,20 +1348,48 @@ function M.Parser()
 		if parnam~="" then parnam = parnam:sub(1,-3) end
 		return parnam
 	end
+	
+
 	function par:gen_structs_and_enums()
+		print"--------------gen_structs_and_enums"
+		--M.prtable(self.typenames)
 		local outtab = {} 
 		local outtabpre = {}
 		local typedefs_table = {}
 		self.embeded_enums = {}
+		--local uniques = {}
 		
 		local processer = function(it)
 			if it.re_name == "typedef_re" or it.re_name == "functypedef_re" or it.re_name == "vardef_re" then
 				if not it.parent or it.parent.re_name=="namespace_re" then
-					table.insert(outtabpre,it.item)
+					local it2 = it.item
+					if it.re_name == "typedef_re" then
+						--check if it is templated
+						local ttype,template,te,code2 = check_template(it2)   --it.item:match"([^%s,%(%)]+)%s*<(.+)>"
+						if template then
+							--if self.typenames[ttype] ~= template then --rule out T (template typename)
+							--self.templates[ttype] = self.templates[ttype] or {}
+							--self.templates[ttype][template] = te
+							--end
+							
+							--local templatetypedef = self:gentemplatetypedef(ttype, template,self.templates[ttype][template])
+								--predeclare = predeclare .. templatetypedef
+
+							local tdt = self:gentemplatetypedef(ttype,template,te)
+							it2 = tdt..code2
+						end
+						
+					end
+					--table.insert(outtabpre,it2)
+					table.insert(outtab,it2)
 					-- add typedef after struct name
 					if it.re_name == "vardef_re" and it.item:match"^%s*struct" then
 						local stname = it.item:match("struct%s*(%S+)%s*;")
-						table.insert(typedefs_table,"typedef struct "..stname.." "..stname..";\n")
+						--table.insert(typedefs_table,"typedef struct "..stname.." "..stname..";\n")
+						local tst = "\ntypedef struct "..stname.." "..stname..";"
+						if check_unique_typedefs(tst,uniques) then
+							table.insert(outtabpre,tst)
+						end
 						self.typedefs_dict[stname]="struct "..stname
 						if it.parent then --must be struct name; inside namespace
 							local parname = get_parents_name(it)
@@ -1349,16 +1432,21 @@ function M.Parser()
 					print("unnamed enum",cl_item)
 				end
 			elseif it.re_name == "struct_re" or it.re_name == "typedef_st_re" then
-				local cleanst,structname,strtab,comstab,predec = self:clean_structR1(it)
+				local cleanst,structname,strtab,comstab,predec = self:clean_structR1(it,true)
 				if not structname then print("NO NAME",cleanst,it.item) end
 				--if not void stname or templated
 				if structname and not self.typenames[structname] then
+					
+					--table.insert(typedefs_table,"typedef struct "..structname.." "..structname..";\n")
+					local tst = "\ntypedef struct "..structname.." "..structname..";"
+						if check_unique_typedefs(tst,uniques) then
+							table.insert(outtab,tst)
+						end
+					self.typedefs_dict[structname]="struct "..structname
 					--dont insert child structs as they are inserted before parent struct
 					if not (it.parent and it.parent.re_name == "struct_re") then
 						table.insert(outtab,predec .. cleanst)
 					end
-					table.insert(typedefs_table,"typedef struct "..structname.." "..structname..";\n")
-					self.typedefs_dict[structname]="struct "..structname
 				end
 				if it.parent  then --and (it.parent.re_name == "struct_re" or it.parent.re_name == "typedef_st_re" then
 					local embededst = (it.re_name == "struct_re" and it.item:match("struct%s+(%S+)")) 
@@ -1402,13 +1490,13 @@ function M.Parser()
 		
 		self:Listing(itemsarr,processer)
 		
-		local uniques = {}
-		for i,l in ipairs(typedefs_table) do
-			if not uniques[l] then
-				uniques[l] = true
-				table.insert(outtabpre,1,l)
-			end
-		end
+		-- local uniques = {}
+		-- for i,l in ipairs(typedefs_table) do
+			-- if not uniques[l] then
+				-- uniques[l] = true
+				-- table.insert(outtabpre,1,l)
+			-- end
+		-- end
 		--check arg detection failure if no name in function declaration
 		check_arg_detection(self.defsT,self.typedefs_dict)
 		local outtabprest, outtabst = table.concat(outtabpre,""),table.concat(outtab,"")
@@ -1426,6 +1514,7 @@ function M.Parser()
 		else
 			--split type name1,name2; in several lines
 			local typen,rest = line:match("%s*([^,]+)%s(%S+[,;])")
+			--print(typen,"rest:",rest)
            if not typen then -- Lets try Type*name
                typen,rest = line:match("([^,]+%*)(%S+[,;])")
            end
@@ -1515,10 +1604,25 @@ function M.Parser()
 	end
 	par.enums_for_table = enums_for_table
 	function par:gen_structs_and_enums_table()
+		print"--------------gen_structs_and_enums_table"
 		local outtab = {enums={},structs={},locations={},enumtypes={}}
 		self.typedefs_table = {}
 		local enumsordered = {}
 		unnamed_enum_counter = 0
+		self.templated_structs = {}
+		--take cimgui templated_structs if given
+		if self.cimgui_inherited then
+			self.templated_structs = self.cimgui_inherited.templated_structs
+			self.templates_done = self.cimgui_inherited.templates_done
+			--M.prtable(self.typenames)
+			for k,v in pairs(self.cimgui_inherited.typenames) do
+				assert(not self.typenames[k])
+				if self.typenames[k] then
+					print("typenames repeated",k,self.typenames[k],v)
+				end
+				self.typenames[k] = v
+			end
+		end
 		
 		local processer = function(it)
 			if it.re_name == "typedef_re" or it.re_name == "functypedef_re" or it.re_name == "vardef_re" then
@@ -1540,7 +1644,17 @@ function M.Parser()
 						self:parse_struct_line(strtab[j],outtab.structs[structname],comstab[j])
 					end
 				else
-					print("skipped unnamed or templated struct",structname)
+					--templated struct
+					if structname then
+						print("saving templated struct",structname)
+						self.templated_structs[structname] = {}
+						for j=3,#strtab-1 do
+							self:parse_struct_line(strtab[j],self.templated_structs[structname],comstab[j])
+						end
+						--M.prtable(self.templated_structs[structname])
+					else
+						print("skipped unnamed struct",structname)
+					end
 				end
 			elseif it.re_name == "namespace_re" or it.re_name == "union_re" or it.re_name == "functype_re" then
 				--nop
@@ -1552,7 +1666,16 @@ function M.Parser()
 		self:Listing(itemsarr,processer)
 		
 		--calcule size of name[16+1] [xxx_COUNT]
-		local allenums = {}
+		local allenums = {} 
+		--take cimgui struct_and_enums if given
+		if self.cimgui_inherited then
+			for k,v in pairs(self.cimgui_inherited.enums) do
+				for j,v2 in ipairs(v) do
+					allenums[v2.name] = v2.calc_value
+					--print(k,v.calc_value)
+				end
+			end
+		end
 		--first calc_value in enums
 		for i,enumname in ipairs(enumsordered) do
 		--for enumname,enum in pairs(outtab.enums) do
@@ -1616,6 +1739,7 @@ function M.Parser()
                --print(k,#v)
                table.insert(strt,string.format("%s\t%d",k,#v))
                local typesc,post = name_overloadsAlgo(v)
+				--M.prtable(v)
                for i,t in ipairs(v) do
                    --take overloaded name from manual table or algorythm
                    t.ov_cimguiname = self.getCname_overload(t.stname,t.funcname,t.signature,t.namespace) or k..typetoStr(post[i])
@@ -1756,6 +1880,58 @@ function M.Parser()
 			table.insert(self.funcdefs,v)
 		end
 	end
+	function par:gentemplatetypedef(ttype,te,newte)
+		--print("gentemplatetypedef",ttype,te,newte)
+		if not newte then return "" end
+		self.templates_done = self.templates_done or {}
+		self.templates_done[ttype] = self.templates_done[ttype] or {}
+		if self.templates_done[ttype][te] then return "" end
+		self.templates_done[ttype][te] = true
+		--return self:gen_template_typedef(ttype,te,newte) --given by user
+		return self:gen_template_typedef_auto(ttype,te,newte)
+	end
+	function par:gen_template_typedef_auto(ttype,te,newte)
+		assert(self.templated_structs[ttype],ttype)
+		local defi = self.templated_structs[ttype]
+		local Targ = strsplit(self.typenames[ttype],",")
+		local defa = {}
+		local tes = strsplit(te,",")
+		--get the only name of template arg
+		for i,arg in ipairs(Targ) do
+			Targ[i] = strip(arg)
+			defa[i] = Targ[i]:match"=(.+)" --get default
+			if defa[i] then defa[i] = strip(defa[i]) end
+			Targ[i] = Targ[i]:gsub("%s*=.+","")
+			Targ[i] = Targ[i]:match"%S+$"
+		end
+
+		--assert(not Targ:match",") --still not several
+		local code = {}
+		local precode = {}
+		for i,v in ipairs(defi) do
+			local typ = v.type  --:gsub(Targ,te)
+			local nam = v.name  --:gsub(Targ,te)
+			for j,w in ipairs(Targ) do
+				local subs = tes[j] or defa[j]
+				typ = typ:gsub(w,subs)
+				nam = nam:gsub(w,subs)
+			end
+			--if typ still has template
+			local ttypet,templatet,tet,code2t =  check_template(typ)
+			if templatet then
+				typ = code2t
+				table.insert(precode, self:gentemplatetypedef(ttypet,templatet,tet))
+			end
+			--if name still has template
+			local ttypet,templatet,tet,code2t =  check_template(nam)
+			if templatet then
+				nam = code2t
+				table.insert(precode, self:gentemplatetypedef(ttypet,templatet,tet))
+			end
+			table.insert(code, typ.." "..nam..";")
+		end
+		return table.concat(precode).."\ntypedef struct "..ttype.."_"..newte.." {"..table.concat(code).."} "..ttype.."_"..newte..";\n"
+	end
 	return par
 end

@@ -2088,25 +2264,29 @@ end
 M.func_header_generate = func_header_generate
 --[=[
 -- tests
-local code = [[struct ImDrawListSharedData
-{
-    ImVec2 TexUvWhitePixel;
-    ImFont* Font;
-    float FontSize;
-    float CurveTessellationTol;
-    float CircleSegmentMaxError;
-    ImVec4 ClipRectFullscreen;
-    ImDrawListFlags InitialFlags;
-    ImVec2 ArcFastVtx[12 * 1];
-    ImU8 CircleSegmentCounts[64];
-    ImDrawListSharedData();
-    void SetCircleSegmentMaxError(float max_error);
-};]]
-local code = [[static inline void      ImQsort(void* base, size_t count, size_t size_of_element, int(__cdecl *compare_func)(void const*, void const*)) { if (count > 1) qsort(base, count, size_of_element, compare_func); }
-]]
+local code = [[
+
+ bool BeginPlot(const char* title_id, 
+ const char* x_label, const char* y_label, 
+ const ImVec2& size = ImVec2(-1,0), 
+ ImPlotFlags flags = ImPlotFlags_None, 
+ ImPlotAxisFlags x_flags = ImPlotAxisFlags_None, 
+ ImPlotAxisFlags y_flags = ImPlotAxisFlags_None, 
+ ImPlotAxisFlags y2_flags = ImPlotAxisFlags_AuxDefault, 
+ ImPlotAxisFlags y3_flags = ImPlotAxisFlags_AuxDefault, 
+ const char* y2_label = ((void *)0), 
+ const char* y3_label = ((void *)0)) __attribute__( ( deprecated ) );
+                                                                       
+]]		
+local code = [[
+
+ bool BeginPlot(const char* title_id, const char* x_label, const char* y_label, const ImVec2& size = ImVec2(-1,0), ImPlotFlags flags = ImPlotFlags_None, ImPlotAxisFlags x_flags = ImPlotAxisFlags_None, ImPlotAxisFlags y_flags = ImPlotAxisFlags_None, ImPlotAxisFlags y2_flags = ImPlotAxisFlags_AuxDefault, ImPlotAxisFlags y3_flags = ImPlotAxisFlags_AuxDefault, const char* y2_label = ((void *)0), const char* y3_label = ((void *)0)) __attribute__( ( deprecated ) )
+                                                                               ;
+                                                                       
+]]																		  
 local parser = M.Parser()
 for line in code:gmatch("[^\n]+") do
-	print("inserting",line)
+	--print("inserting",line)
 	parser:insert(line,"11")
 end
 parser:do_parse()
@@ -2114,5 +2294,19 @@ M.prtable(parser)
 --M.prtable(parser:gen_structs_and_enums_table())
 --]=]
 --print(clean_spaces[[ImVec2 ArcFastVtx[12 * 1];]])
+--[=[
+local code = [[ImU32 Storage[(BITCOUNT + 31) >> 5];]]
+--local code = [[ImU32 Storage[37 + 2];]]
+local parser = M.Parser()
+parser:insert(code,"11")
+--parser:do_parse()
+--M.prtable(parser)
+local tab={}
+print(type(code),code)
+print(clean_spaces(code))
+parser:parse_struct_line(code,tab)
+M.prtable(tab)
+--]=]
+

 return M
--- a/generator/generator.lua
+++ b/generator/generator.lua
@@ -26,6 +26,10 @@ for i=3,#script_args do
    end
 end

+if FREETYPE_GENERATION then
+	CFLAGS = CFLAGS .. " -DIMGUI_ENABLE_FREETYPE "
+end
+
 if COMPILER == "gcc" or COMPILER == "clang" then
    CPRE = COMPILER..[[ -E -DIMGUI_DISABLE_OBSOLETE_FUNCTIONS -DIMGUI_API="" -DIMGUI_IMPL_API="" ]] .. CFLAGS
    CTEST = COMPILER.." --version"
@@ -59,6 +63,7 @@ assert(HAVE_COMPILER,"gcc, clang or cl needed to run script")
 print("HAVE_COMPILER",HAVE_COMPILER)
 print("INTERNAL_GENERATION",INTERNAL_GENERATION)
 print("FREETYPE_GENERATION",FREETYPE_GENERATION)
+print("CPRE",CPRE)
 --------------------------------------------------------------------------
 --this table has the functions to be skipped in generation
 --------------------------------------------------------------------------
@@ -116,7 +121,8 @@ local function func_header_impl_generate(FP)
 			else
                
                if def.stname == "" then --ImGui namespace or top level
-                    table.insert(outtab,"CIMGUI_API".." "..def.ret.." "..def.ov_cimguiname..def.args..";"..addcoment.."\n")
+                    local empty = def.args:match("^%(%)") --no args
+                    table.insert(outtab,"CIMGUI_API".." "..def.ret.." "..def.ov_cimguiname..(empty and "(void)" or def.args)..";"..addcoment.."\n")
                else
 					cpp2ffi.prtable(def)
                    error("class function in implementations")
@@ -243,36 +249,7 @@ local function repair_defaults(defsT,str_and_enu)
 	end
 end

----------custom ImVector templates
-local table_do_sorted = cpp2ffi.table_do_sorted
-local function generate_templates(code,codeimpool,templates)
-    table.insert(code,"\n"..[[typedef struct ImVector{int Size;int Capacity;void* Data;} ImVector;]].."\n")
-	table_do_sorted(templates , function (ttype, v)
-		if ttype == "ImVector" then
-			table_do_sorted(v, function(te,newte)
-				table.insert(code,"typedef struct ImVector_"..newte.." {int Size;int Capacity;"..te.."* Data;} ImVector_"..newte..";\n")
-			end)
-		elseif ttype == "ImPool" then
-			--declare ImGuiStorage
-			table_do_sorted(v, function(te, newte)
-				table.insert(codeimpool,"typedef struct ImVector_"..newte.." {int Size;int Capacity;"..te.."* Data;} ImVector_"..newte..";\n")
-				table.insert(codeimpool,"typedef struct ImPool_"..newte.." {ImVector_"..te.." Buf;ImGuiStorage Map;ImPoolIdx FreeIdx;} ImPool_"..newte..";\n")
-			end)
-		elseif ttype == "ImChunkStream" then
-			table_do_sorted(v, function(te,newte)
-				table.insert(code,"typedef struct ImVector_"..newte.." {int Size;int Capacity;"..te.."* Data;} ImVector_"..newte..";\n")
-				table.insert(code,"typedef struct ImChunkStream_"..newte.." {ImVector_"..te.." Buf;} ImChunkStream_"..newte..";\n")
-			end)
-		elseif ttype == "ImSpan" then
-			table_do_sorted(v, function(te,newte)
-				table.insert(code,"typedef struct ImSpan_"..newte.." {"..te.."* Data;" ..te.."* DataEnd;} ImSpan_"..newte..";\n")
-			end)
-		else
-			print("generate_templates ttype not done",ttype)
-			error"generate templates"
-		end
-	end)
-end
+
 --generate cimgui.cpp cimgui.h 
 local function cimgui_generation(parser)

@@ -303,15 +280,9 @@ local function cimgui_generation(parser)
 	cpp2ffi.prtable(parser.templates)
 	cpp2ffi.prtable(parser.typenames)
 	
-	local outtab = {}
-	local outtabpool = {}
-    generate_templates(outtab, outtabpool, parser.templates)
-	
-	--move outtabpool after ImGuiStorage definition
-	local outpost1, outpost2 = outpost:match("^(.+struct ImGuiStorage%s*\n%b{};\n)(.+)$")
-	outpost = outpost1..table.concat(outtabpool)..outpost2

-	local cstructsstr = outpre..table.concat(outtab,"")..outpost --..(extra or "")
+	local  tdt = parser:generate_templates()
+	local cstructsstr = outpre..tdt..outpost 
    
 	if gdefines.IMGUI_HAS_DOCK then
 		cstructsstr = cstructsstr.."\n#define IMGUI_HAS_DOCK       1\n"
@@ -331,7 +302,8 @@ local function cimgui_generation(parser)
    local hstrfile = read_data"./cimgui_template.cpp"

    hstrfile = hstrfile:gsub([[#include "auto_funcs%.cpp"]],cimplem)
-    save_data("./output/cimgui.cpp",cimgui_header,hstrfile)
+	local ftdef = FREETYPE_GENERATION and "#define IMGUI_ENABLE_FREETYPE\n" or ""
+    save_data("./output/cimgui.cpp",cimgui_header, ftdef, hstrfile)

 end
 --------------------------------------------------------
@@ -375,6 +347,7 @@ local function parseImGuiHeader(header,names)
 	parser.cname_overloads = cimgui_overloads
 	parser.manuals = cimgui_manuals
 	parser.UDTs = {"ImVec2","ImVec4","ImColor","ImRect"}
+	--parser.gen_template_typedef = gen_template_typedef --use auto
 	
 	local defines = parser:take_lines(CPRE..header,names,COMPILER)
 	
@@ -411,6 +384,10 @@ cimgui_generation(parser1)
 ----------save struct and enums lua table in structs_and_enums.lua for using in bindings

 local structs_and_enums_table = parser1.structs_and_enums_table
+structs_and_enums_table.templated_structs = parser1.templated_structs
+structs_and_enums_table.typenames = parser1.typenames
+structs_and_enums_table.templates_done = parser1.templates_done
+
 save_data("./output/structs_and_enums.lua",serializeTableF(structs_and_enums_table))
 save_data("./output/typedefs_dict.lua",serializeTableF(parser1.typedefs_dict))

@@ -444,7 +421,7 @@ if #implementations > 0 then
    parser2 = cpp2ffi.Parser()
 	
 	local config = require"config_generator"
-    
+    local impl_str = ""
    for i,impl in ipairs(implementations) do
        local source = backends_folder .. [[imgui_impl_]].. impl .. ".h "
        local locati = [[imgui_impl_]].. impl
@@ -461,15 +438,22 @@ if #implementations > 0 then
 		end
 		
 		local defines = parser2:take_lines(CPRE..extra_defines..extra_includes..source, {locati}, COMPILER)
-
+		
+		local parser3 = cpp2ffi.Parser()
+		parser3:take_lines(CPRE..extra_defines..extra_includes..source, {locati}, COMPILER)
+		parser3:do_parse()
+		local cfuncsstr = func_header_impl_generate(parser3) 
+		local cstructstr1,cstructstr2 = parser3.structs_and_enums[1], parser3.structs_and_enums[2]
+		impl_str = impl_str .. "#ifdef CIMGUI_USE_".. string.upper(impl).."\n" .. cstructstr1 .. cstructstr2 .. cfuncsstr .. "\n#endif\n"
    end
 	
    parser2:do_parse()

    -- save ./cimgui_impl.h
-    local cfuncsstr = func_header_impl_generate(parser2) 
-	local cstructstr1,cstructstr2 = parser2.structs_and_enums[1], parser2.structs_and_enums[2]
-    save_data("./output/cimgui_impl.h",cstructstr1,cstructstr2,cfuncsstr)
+    --local cfuncsstr = func_header_impl_generate(parser2) 
+	--local cstructstr1,cstructstr2 = parser2.structs_and_enums[1], parser2.structs_and_enums[2]
+    --save_data("./output/cimgui_impl.h",cstructstr1,cstructstr2,cfuncsstr)
+	save_data("./output/cimgui_impl.h",impl_str)

    ----------save fundefs in impl_definitions.lua for using in bindings
    save_data("./output/impl_definitions.lua",serializeTableF(parser2.defsT))
@@ -492,6 +476,10 @@ end
 ---[[
 local json = require"json"
 save_data("./output/definitions.json",json.encode(json_prepare(parser1.defsT),{dict_on_empty={defaults=true}}))
+--delete extra info for json
+structs_and_enums_table.templated_structs = nil
+structs_and_enums_table.typenames = nil
+structs_and_enums_table.templates_done = nil
 save_data("./output/structs_and_enums.json",json.encode(structs_and_enums_table))
 save_data("./output/typedefs_dict.json",json.encode(parser1.typedefs_dict))
 if parser2 then
--- a/generator/output/cimgui_impl.h
+++ b/generator/output/cimgui_impl.h
@@ -1,44 +1,60 @@
-typedef struct SDL_Window SDL_Window;
-typedef struct GLFWmonitor GLFWmonitor;
+#ifdef CIMGUI_USE_GLFW
+
 typedef struct GLFWwindow GLFWwindow;
-
+typedef struct GLFWmonitor GLFWmonitor;
 struct GLFWwindow;
-struct GLFWmonitor;
-
-struct SDL_Window;
-typedef union SDL_Event SDL_Event;CIMGUI_API bool ImGui_ImplGlfw_InitForOpenGL(GLFWwindow* window,bool install_callbacks);
+struct GLFWmonitor;CIMGUI_API bool ImGui_ImplGlfw_InitForOpenGL(GLFWwindow* window,bool install_callbacks);
 CIMGUI_API bool ImGui_ImplGlfw_InitForVulkan(GLFWwindow* window,bool install_callbacks);
 CIMGUI_API bool ImGui_ImplGlfw_InitForOther(GLFWwindow* window,bool install_callbacks);
-CIMGUI_API void ImGui_ImplGlfw_Shutdown();
-CIMGUI_API void ImGui_ImplGlfw_NewFrame();
+CIMGUI_API void ImGui_ImplGlfw_Shutdown(void);
+CIMGUI_API void ImGui_ImplGlfw_NewFrame(void);
+CIMGUI_API void ImGui_ImplGlfw_InstallCallbacks(GLFWwindow* window);
+CIMGUI_API void ImGui_ImplGlfw_RestoreCallbacks(GLFWwindow* window);
 CIMGUI_API void ImGui_ImplGlfw_WindowFocusCallback(GLFWwindow* window,int focused);
 CIMGUI_API void ImGui_ImplGlfw_CursorEnterCallback(GLFWwindow* window,int entered);
+CIMGUI_API void ImGui_ImplGlfw_CursorPosCallback(GLFWwindow* window,double x,double y);
 CIMGUI_API void ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow* window,int button,int action,int mods);
 CIMGUI_API void ImGui_ImplGlfw_ScrollCallback(GLFWwindow* window,double xoffset,double yoffset);
 CIMGUI_API void ImGui_ImplGlfw_KeyCallback(GLFWwindow* window,int key,int scancode,int action,int mods);
 CIMGUI_API void ImGui_ImplGlfw_CharCallback(GLFWwindow* window,unsigned int c);
 CIMGUI_API void ImGui_ImplGlfw_MonitorCallback(GLFWmonitor* monitor,int event);
+
+#endif
+#ifdef CIMGUI_USE_OPENGL3
 CIMGUI_API bool ImGui_ImplOpenGL3_Init(const char* glsl_version);
-CIMGUI_API void ImGui_ImplOpenGL3_Shutdown();
-CIMGUI_API void ImGui_ImplOpenGL3_NewFrame();
+CIMGUI_API void ImGui_ImplOpenGL3_Shutdown(void);
+CIMGUI_API void ImGui_ImplOpenGL3_NewFrame(void);
 CIMGUI_API void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data);
-CIMGUI_API bool ImGui_ImplOpenGL3_CreateFontsTexture();
-CIMGUI_API void ImGui_ImplOpenGL3_DestroyFontsTexture();
-CIMGUI_API bool ImGui_ImplOpenGL3_CreateDeviceObjects();
-CIMGUI_API void ImGui_ImplOpenGL3_DestroyDeviceObjects();
-CIMGUI_API bool ImGui_ImplOpenGL2_Init();
-CIMGUI_API void ImGui_ImplOpenGL2_Shutdown();
-CIMGUI_API void ImGui_ImplOpenGL2_NewFrame();
+CIMGUI_API bool ImGui_ImplOpenGL3_CreateFontsTexture(void);
+CIMGUI_API void ImGui_ImplOpenGL3_DestroyFontsTexture(void);
+CIMGUI_API bool ImGui_ImplOpenGL3_CreateDeviceObjects(void);
+CIMGUI_API void ImGui_ImplOpenGL3_DestroyDeviceObjects(void);
+
+#endif
+#ifdef CIMGUI_USE_OPENGL2
+CIMGUI_API bool ImGui_ImplOpenGL2_Init(void);
+CIMGUI_API void ImGui_ImplOpenGL2_Shutdown(void);
+CIMGUI_API void ImGui_ImplOpenGL2_NewFrame(void);
 CIMGUI_API void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data);
-CIMGUI_API bool ImGui_ImplOpenGL2_CreateFontsTexture();
-CIMGUI_API void ImGui_ImplOpenGL2_DestroyFontsTexture();
-CIMGUI_API bool ImGui_ImplOpenGL2_CreateDeviceObjects();
-CIMGUI_API void ImGui_ImplOpenGL2_DestroyDeviceObjects();
-CIMGUI_API bool ImGui_ImplSDL2_InitForOpenGL(SDL_Window* window,void* sdl_gl_context);
+CIMGUI_API bool ImGui_ImplOpenGL2_CreateFontsTexture(void);
+CIMGUI_API void ImGui_ImplOpenGL2_DestroyFontsTexture(void);
+CIMGUI_API bool ImGui_ImplOpenGL2_CreateDeviceObjects(void);
+CIMGUI_API void ImGui_ImplOpenGL2_DestroyDeviceObjects(void);
+
+#endif
+#ifdef CIMGUI_USE_SDL
+
+typedef struct SDL_Window SDL_Window;
+typedef struct SDL_Renderer SDL_Renderer;
+struct SDL_Window;
+struct SDL_Renderer;
+typedef union SDL_Event SDL_Event;CIMGUI_API bool ImGui_ImplSDL2_InitForOpenGL(SDL_Window* window,void* sdl_gl_context);
 CIMGUI_API bool ImGui_ImplSDL2_InitForVulkan(SDL_Window* window);
 CIMGUI_API bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window);
 CIMGUI_API bool ImGui_ImplSDL2_InitForMetal(SDL_Window* window);
-CIMGUI_API bool ImGui_ImplSDL2_InitForSDLRenderer(SDL_Window* window);
-CIMGUI_API void ImGui_ImplSDL2_Shutdown();
-CIMGUI_API void ImGui_ImplSDL2_NewFrame();
+CIMGUI_API bool ImGui_ImplSDL2_InitForSDLRenderer(SDL_Window* window,SDL_Renderer* renderer);
+CIMGUI_API void ImGui_ImplSDL2_Shutdown(void);
+CIMGUI_API void ImGui_ImplSDL2_NewFrame(void);
 CIMGUI_API bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event);
+
+#endif
--- a/generator/output/definitions.json
+++ b/generator/output/definitions.json
--- a/generator/output/definitions.lua
+++ b/generator/output/definitions.lua
--- a/generator/output/impl_definitions.json
+++ b/generator/output/impl_definitions.json
@@ -17,7 +17,7 @@
      "cimguiname": "ImGui_ImplGlfw_CharCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_CharCallback",
-      "location": "imgui_impl_glfw:40",
+      "location": "imgui_impl_glfw:45",
      "ov_cimguiname": "ImGui_ImplGlfw_CharCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,unsigned int)",
@@ -42,13 +42,42 @@
      "cimguiname": "ImGui_ImplGlfw_CursorEnterCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_CursorEnterCallback",
-      "location": "imgui_impl_glfw:36",
+      "location": "imgui_impl_glfw:40",
      "ov_cimguiname": "ImGui_ImplGlfw_CursorEnterCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,int)",
      "stname": ""
    }
  ],
+  "ImGui_ImplGlfw_CursorPosCallback": [
+    {
+      "args": "(GLFWwindow* window,double x,double y)",
+      "argsT": [
+        {
+          "name": "window",
+          "type": "GLFWwindow*"
+        },
+        {
+          "name": "x",
+          "type": "double"
+        },
+        {
+          "name": "y",
+          "type": "double"
+        }
+      ],
+      "argsoriginal": "(GLFWwindow* window,double x,double y)",
+      "call_args": "(window,x,y)",
+      "cimguiname": "ImGui_ImplGlfw_CursorPosCallback",
+      "defaults": {},
+      "funcname": "ImGui_ImplGlfw_CursorPosCallback",
+      "location": "imgui_impl_glfw:41",
+      "ov_cimguiname": "ImGui_ImplGlfw_CursorPosCallback",
+      "ret": "void",
+      "signature": "(GLFWwindow*,double,double)",
+      "stname": ""
+    }
+  ],
  "ImGui_ImplGlfw_InitForOpenGL": [
    {
      "args": "(GLFWwindow* window,bool install_callbacks)",
@@ -124,6 +153,27 @@
      "stname": ""
    }
  ],
+  "ImGui_ImplGlfw_InstallCallbacks": [
+    {
+      "args": "(GLFWwindow* window)",
+      "argsT": [
+        {
+          "name": "window",
+          "type": "GLFWwindow*"
+        }
+      ],
+      "argsoriginal": "(GLFWwindow* window)",
+      "call_args": "(window)",
+      "cimguiname": "ImGui_ImplGlfw_InstallCallbacks",
+      "defaults": {},
+      "funcname": "ImGui_ImplGlfw_InstallCallbacks",
+      "location": "imgui_impl_glfw:35",
+      "ov_cimguiname": "ImGui_ImplGlfw_InstallCallbacks",
+      "ret": "void",
+      "signature": "(GLFWwindow*)",
+      "stname": ""
+    }
+  ],
  "ImGui_ImplGlfw_KeyCallback": [
    {
      "args": "(GLFWwindow* window,int key,int scancode,int action,int mods)",
@@ -154,7 +204,7 @@
      "cimguiname": "ImGui_ImplGlfw_KeyCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_KeyCallback",
-      "location": "imgui_impl_glfw:39",
+      "location": "imgui_impl_glfw:44",
      "ov_cimguiname": "ImGui_ImplGlfw_KeyCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,int,int,int,int)",
@@ -179,7 +229,7 @@
      "cimguiname": "ImGui_ImplGlfw_MonitorCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_MonitorCallback",
-      "location": "imgui_impl_glfw:41",
+      "location": "imgui_impl_glfw:46",
      "ov_cimguiname": "ImGui_ImplGlfw_MonitorCallback",
      "ret": "void",
      "signature": "(GLFWmonitor*,int)",
@@ -212,7 +262,7 @@
      "cimguiname": "ImGui_ImplGlfw_MouseButtonCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_MouseButtonCallback",
-      "location": "imgui_impl_glfw:37",
+      "location": "imgui_impl_glfw:42",
      "ov_cimguiname": "ImGui_ImplGlfw_MouseButtonCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,int,int,int)",
@@ -235,6 +285,27 @@
      "stname": ""
    }
  ],
+  "ImGui_ImplGlfw_RestoreCallbacks": [
+    {
+      "args": "(GLFWwindow* window)",
+      "argsT": [
+        {
+          "name": "window",
+          "type": "GLFWwindow*"
+        }
+      ],
+      "argsoriginal": "(GLFWwindow* window)",
+      "call_args": "(window)",
+      "cimguiname": "ImGui_ImplGlfw_RestoreCallbacks",
+      "defaults": {},
+      "funcname": "ImGui_ImplGlfw_RestoreCallbacks",
+      "location": "imgui_impl_glfw:36",
+      "ov_cimguiname": "ImGui_ImplGlfw_RestoreCallbacks",
+      "ret": "void",
+      "signature": "(GLFWwindow*)",
+      "stname": ""
+    }
+  ],
  "ImGui_ImplGlfw_ScrollCallback": [
    {
      "args": "(GLFWwindow* window,double xoffset,double yoffset)",
@@ -257,7 +328,7 @@
      "cimguiname": "ImGui_ImplGlfw_ScrollCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_ScrollCallback",
-      "location": "imgui_impl_glfw:38",
+      "location": "imgui_impl_glfw:43",
      "ov_cimguiname": "ImGui_ImplGlfw_ScrollCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,double,double)",
@@ -298,7 +369,7 @@
      "cimguiname": "ImGui_ImplGlfw_WindowFocusCallback",
      "defaults": {},
      "funcname": "ImGui_ImplGlfw_WindowFocusCallback",
-      "location": "imgui_impl_glfw:35",
+      "location": "imgui_impl_glfw:39",
      "ov_cimguiname": "ImGui_ImplGlfw_WindowFocusCallback",
      "ret": "void",
      "signature": "(GLFWwindow*,int)",
@@ -592,7 +663,7 @@
      "cimguiname": "ImGui_ImplSDL2_InitForD3D",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_InitForD3D",
-      "location": "imgui_impl_sdl:26",
+      "location": "imgui_impl_sdl:27",
      "ov_cimguiname": "ImGui_ImplSDL2_InitForD3D",
      "ret": "bool",
      "signature": "(SDL_Window*)",
@@ -613,7 +684,7 @@
      "cimguiname": "ImGui_ImplSDL2_InitForMetal",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_InitForMetal",
-      "location": "imgui_impl_sdl:27",
+      "location": "imgui_impl_sdl:28",
      "ov_cimguiname": "ImGui_ImplSDL2_InitForMetal",
      "ret": "bool",
      "signature": "(SDL_Window*)",
@@ -638,7 +709,7 @@
      "cimguiname": "ImGui_ImplSDL2_InitForOpenGL",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_InitForOpenGL",
-      "location": "imgui_impl_sdl:24",
+      "location": "imgui_impl_sdl:25",
      "ov_cimguiname": "ImGui_ImplSDL2_InitForOpenGL",
      "ret": "bool",
      "signature": "(SDL_Window*,void*)",
@@ -647,22 +718,26 @@
  ],
  "ImGui_ImplSDL2_InitForSDLRenderer": [
    {
-      "args": "(SDL_Window* window)",
+      "args": "(SDL_Window* window,SDL_Renderer* renderer)",
      "argsT": [
        {
          "name": "window",
          "type": "SDL_Window*"
+        },
+        {
+          "name": "renderer",
+          "type": "SDL_Renderer*"
        }
      ],
-      "argsoriginal": "(SDL_Window* window)",
-      "call_args": "(window)",
+      "argsoriginal": "(SDL_Window* window,SDL_Renderer* renderer)",
+      "call_args": "(window,renderer)",
      "cimguiname": "ImGui_ImplSDL2_InitForSDLRenderer",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_InitForSDLRenderer",
-      "location": "imgui_impl_sdl:28",
+      "location": "imgui_impl_sdl:29",
      "ov_cimguiname": "ImGui_ImplSDL2_InitForSDLRenderer",
      "ret": "bool",
-      "signature": "(SDL_Window*)",
+      "signature": "(SDL_Window*,SDL_Renderer*)",
      "stname": ""
    }
  ],
@@ -680,7 +755,7 @@
      "cimguiname": "ImGui_ImplSDL2_InitForVulkan",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_InitForVulkan",
-      "location": "imgui_impl_sdl:25",
+      "location": "imgui_impl_sdl:26",
      "ov_cimguiname": "ImGui_ImplSDL2_InitForVulkan",
      "ret": "bool",
      "signature": "(SDL_Window*)",
@@ -696,7 +771,7 @@
      "cimguiname": "ImGui_ImplSDL2_NewFrame",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_NewFrame",
-      "location": "imgui_impl_sdl:30",
+      "location": "imgui_impl_sdl:31",
      "ov_cimguiname": "ImGui_ImplSDL2_NewFrame",
      "ret": "void",
      "signature": "()",
@@ -717,7 +792,7 @@
      "cimguiname": "ImGui_ImplSDL2_ProcessEvent",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_ProcessEvent",
-      "location": "imgui_impl_sdl:31",
+      "location": "imgui_impl_sdl:32",
      "ov_cimguiname": "ImGui_ImplSDL2_ProcessEvent",
      "ret": "bool",
      "signature": "(const SDL_Event*)",
@@ -733,7 +808,7 @@
      "cimguiname": "ImGui_ImplSDL2_Shutdown",
      "defaults": {},
      "funcname": "ImGui_ImplSDL2_Shutdown",
-      "location": "imgui_impl_sdl:29",
+      "location": "imgui_impl_sdl:30",
      "ov_cimguiname": "ImGui_ImplSDL2_Shutdown",
      "ret": "void",
      "signature": "()",
--- a/generator/output/impl_definitions.lua
+++ b/generator/output/impl_definitions.lua
@@ -14,7 +14,7 @@ defs["ImGui_ImplGlfw_CharCallback"][1]["call_args"] = "(window,c)"
 defs["ImGui_ImplGlfw_CharCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_CharCallback"
 defs["ImGui_ImplGlfw_CharCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_CharCallback"][1]["funcname"] = "ImGui_ImplGlfw_CharCallback"
-defs["ImGui_ImplGlfw_CharCallback"][1]["location"] = "imgui_impl_glfw:40"
+defs["ImGui_ImplGlfw_CharCallback"][1]["location"] = "imgui_impl_glfw:45"
 defs["ImGui_ImplGlfw_CharCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_CharCallback"
 defs["ImGui_ImplGlfw_CharCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_CharCallback"][1]["signature"] = "(GLFWwindow*,unsigned int)"
@@ -35,12 +35,36 @@ defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["call_args"] = "(window,entered)"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_CursorEnterCallback"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["funcname"] = "ImGui_ImplGlfw_CursorEnterCallback"
-defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["location"] = "imgui_impl_glfw:36"
+defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["location"] = "imgui_impl_glfw:40"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_CursorEnterCallback"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["signature"] = "(GLFWwindow*,int)"
 defs["ImGui_ImplGlfw_CursorEnterCallback"][1]["stname"] = ""
 defs["ImGui_ImplGlfw_CursorEnterCallback"]["(GLFWwindow*,int)"] = defs["ImGui_ImplGlfw_CursorEnterCallback"][1]
+defs["ImGui_ImplGlfw_CursorPosCallback"] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["args"] = "(GLFWwindow* window,double x,double y)"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][1] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][1]["name"] = "window"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][1]["type"] = "GLFWwindow*"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][2] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][2]["name"] = "x"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][2]["type"] = "double"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][3] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][3]["name"] = "y"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsT"][3]["type"] = "double"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["argsoriginal"] = "(GLFWwindow* window,double x,double y)"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["call_args"] = "(window,x,y)"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_CursorPosCallback"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["defaults"] = {}
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["funcname"] = "ImGui_ImplGlfw_CursorPosCallback"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["location"] = "imgui_impl_glfw:41"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_CursorPosCallback"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["ret"] = "void"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["signature"] = "(GLFWwindow*,double,double)"
+defs["ImGui_ImplGlfw_CursorPosCallback"][1]["stname"] = ""
+defs["ImGui_ImplGlfw_CursorPosCallback"]["(GLFWwindow*,double,double)"] = defs["ImGui_ImplGlfw_CursorPosCallback"][1]
 defs["ImGui_ImplGlfw_InitForOpenGL"] = {}
 defs["ImGui_ImplGlfw_InitForOpenGL"][1] = {}
 defs["ImGui_ImplGlfw_InitForOpenGL"][1]["args"] = "(GLFWwindow* window,bool install_callbacks)"
@@ -104,6 +128,24 @@ defs["ImGui_ImplGlfw_InitForVulkan"][1]["ret"] = "bool"
 defs["ImGui_ImplGlfw_InitForVulkan"][1]["signature"] = "(GLFWwindow*,bool)"
 defs["ImGui_ImplGlfw_InitForVulkan"][1]["stname"] = ""
 defs["ImGui_ImplGlfw_InitForVulkan"]["(GLFWwindow*,bool)"] = defs["ImGui_ImplGlfw_InitForVulkan"][1]
+defs["ImGui_ImplGlfw_InstallCallbacks"] = {}
+defs["ImGui_ImplGlfw_InstallCallbacks"][1] = {}
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["args"] = "(GLFWwindow* window)"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["argsT"] = {}
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["argsT"][1] = {}
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["argsT"][1]["name"] = "window"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["argsT"][1]["type"] = "GLFWwindow*"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["argsoriginal"] = "(GLFWwindow* window)"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["call_args"] = "(window)"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["cimguiname"] = "ImGui_ImplGlfw_InstallCallbacks"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["defaults"] = {}
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["funcname"] = "ImGui_ImplGlfw_InstallCallbacks"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["location"] = "imgui_impl_glfw:35"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_InstallCallbacks"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["ret"] = "void"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["signature"] = "(GLFWwindow*)"
+defs["ImGui_ImplGlfw_InstallCallbacks"][1]["stname"] = ""
+defs["ImGui_ImplGlfw_InstallCallbacks"]["(GLFWwindow*)"] = defs["ImGui_ImplGlfw_InstallCallbacks"][1]
 defs["ImGui_ImplGlfw_KeyCallback"] = {}
 defs["ImGui_ImplGlfw_KeyCallback"][1] = {}
 defs["ImGui_ImplGlfw_KeyCallback"][1]["args"] = "(GLFWwindow* window,int key,int scancode,int action,int mods)"
@@ -128,7 +170,7 @@ defs["ImGui_ImplGlfw_KeyCallback"][1]["call_args"] = "(window,key,scancode,actio
 defs["ImGui_ImplGlfw_KeyCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_KeyCallback"
 defs["ImGui_ImplGlfw_KeyCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_KeyCallback"][1]["funcname"] = "ImGui_ImplGlfw_KeyCallback"
-defs["ImGui_ImplGlfw_KeyCallback"][1]["location"] = "imgui_impl_glfw:39"
+defs["ImGui_ImplGlfw_KeyCallback"][1]["location"] = "imgui_impl_glfw:44"
 defs["ImGui_ImplGlfw_KeyCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_KeyCallback"
 defs["ImGui_ImplGlfw_KeyCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_KeyCallback"][1]["signature"] = "(GLFWwindow*,int,int,int,int)"
@@ -149,7 +191,7 @@ defs["ImGui_ImplGlfw_MonitorCallback"][1]["call_args"] = "(monitor,event)"
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_MonitorCallback"
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["funcname"] = "ImGui_ImplGlfw_MonitorCallback"
-defs["ImGui_ImplGlfw_MonitorCallback"][1]["location"] = "imgui_impl_glfw:41"
+defs["ImGui_ImplGlfw_MonitorCallback"][1]["location"] = "imgui_impl_glfw:46"
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_MonitorCallback"
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_MonitorCallback"][1]["signature"] = "(GLFWmonitor*,int)"
@@ -176,7 +218,7 @@ defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["call_args"] = "(window,button,act
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_MouseButtonCallback"
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["funcname"] = "ImGui_ImplGlfw_MouseButtonCallback"
-defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["location"] = "imgui_impl_glfw:37"
+defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["location"] = "imgui_impl_glfw:42"
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_MouseButtonCallback"
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_MouseButtonCallback"][1]["signature"] = "(GLFWwindow*,int,int,int)"
@@ -197,6 +239,24 @@ defs["ImGui_ImplGlfw_NewFrame"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_NewFrame"][1]["signature"] = "()"
 defs["ImGui_ImplGlfw_NewFrame"][1]["stname"] = ""
 defs["ImGui_ImplGlfw_NewFrame"]["()"] = defs["ImGui_ImplGlfw_NewFrame"][1]
+defs["ImGui_ImplGlfw_RestoreCallbacks"] = {}
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1] = {}
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["args"] = "(GLFWwindow* window)"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["argsT"] = {}
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["argsT"][1] = {}
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["argsT"][1]["name"] = "window"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["argsT"][1]["type"] = "GLFWwindow*"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["argsoriginal"] = "(GLFWwindow* window)"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["call_args"] = "(window)"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["cimguiname"] = "ImGui_ImplGlfw_RestoreCallbacks"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["defaults"] = {}
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["funcname"] = "ImGui_ImplGlfw_RestoreCallbacks"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["location"] = "imgui_impl_glfw:36"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_RestoreCallbacks"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["ret"] = "void"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["signature"] = "(GLFWwindow*)"
+defs["ImGui_ImplGlfw_RestoreCallbacks"][1]["stname"] = ""
+defs["ImGui_ImplGlfw_RestoreCallbacks"]["(GLFWwindow*)"] = defs["ImGui_ImplGlfw_RestoreCallbacks"][1]
 defs["ImGui_ImplGlfw_ScrollCallback"] = {}
 defs["ImGui_ImplGlfw_ScrollCallback"][1] = {}
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["args"] = "(GLFWwindow* window,double xoffset,double yoffset)"
@@ -215,7 +275,7 @@ defs["ImGui_ImplGlfw_ScrollCallback"][1]["call_args"] = "(window,xoffset,yoffset
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_ScrollCallback"
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["funcname"] = "ImGui_ImplGlfw_ScrollCallback"
-defs["ImGui_ImplGlfw_ScrollCallback"][1]["location"] = "imgui_impl_glfw:38"
+defs["ImGui_ImplGlfw_ScrollCallback"][1]["location"] = "imgui_impl_glfw:43"
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_ScrollCallback"
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_ScrollCallback"][1]["signature"] = "(GLFWwindow*,double,double)"
@@ -251,7 +311,7 @@ defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["call_args"] = "(window,focused)"
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["cimguiname"] = "ImGui_ImplGlfw_WindowFocusCallback"
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["defaults"] = {}
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["funcname"] = "ImGui_ImplGlfw_WindowFocusCallback"
-defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["location"] = "imgui_impl_glfw:35"
+defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["location"] = "imgui_impl_glfw:39"
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["ov_cimguiname"] = "ImGui_ImplGlfw_WindowFocusCallback"
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["ret"] = "void"
 defs["ImGui_ImplGlfw_WindowFocusCallback"][1]["signature"] = "(GLFWwindow*,int)"
@@ -519,7 +579,7 @@ defs["ImGui_ImplSDL2_InitForD3D"][1]["call_args"] = "(window)"
 defs["ImGui_ImplSDL2_InitForD3D"][1]["cimguiname"] = "ImGui_ImplSDL2_InitForD3D"
 defs["ImGui_ImplSDL2_InitForD3D"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_InitForD3D"][1]["funcname"] = "ImGui_ImplSDL2_InitForD3D"
-defs["ImGui_ImplSDL2_InitForD3D"][1]["location"] = "imgui_impl_sdl:26"
+defs["ImGui_ImplSDL2_InitForD3D"][1]["location"] = "imgui_impl_sdl:27"
 defs["ImGui_ImplSDL2_InitForD3D"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_InitForD3D"
 defs["ImGui_ImplSDL2_InitForD3D"][1]["ret"] = "bool"
 defs["ImGui_ImplSDL2_InitForD3D"][1]["signature"] = "(SDL_Window*)"
@@ -537,7 +597,7 @@ defs["ImGui_ImplSDL2_InitForMetal"][1]["call_args"] = "(window)"
 defs["ImGui_ImplSDL2_InitForMetal"][1]["cimguiname"] = "ImGui_ImplSDL2_InitForMetal"
 defs["ImGui_ImplSDL2_InitForMetal"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_InitForMetal"][1]["funcname"] = "ImGui_ImplSDL2_InitForMetal"
-defs["ImGui_ImplSDL2_InitForMetal"][1]["location"] = "imgui_impl_sdl:27"
+defs["ImGui_ImplSDL2_InitForMetal"][1]["location"] = "imgui_impl_sdl:28"
 defs["ImGui_ImplSDL2_InitForMetal"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_InitForMetal"
 defs["ImGui_ImplSDL2_InitForMetal"][1]["ret"] = "bool"
 defs["ImGui_ImplSDL2_InitForMetal"][1]["signature"] = "(SDL_Window*)"
@@ -558,7 +618,7 @@ defs["ImGui_ImplSDL2_InitForOpenGL"][1]["call_args"] = "(window,sdl_gl_context)"
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["cimguiname"] = "ImGui_ImplSDL2_InitForOpenGL"
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["funcname"] = "ImGui_ImplSDL2_InitForOpenGL"
-defs["ImGui_ImplSDL2_InitForOpenGL"][1]["location"] = "imgui_impl_sdl:24"
+defs["ImGui_ImplSDL2_InitForOpenGL"][1]["location"] = "imgui_impl_sdl:25"
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_InitForOpenGL"
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["ret"] = "bool"
 defs["ImGui_ImplSDL2_InitForOpenGL"][1]["signature"] = "(SDL_Window*,void*)"
@@ -566,22 +626,25 @@ defs["ImGui_ImplSDL2_InitForOpenGL"][1]["stname"] = ""
 defs["ImGui_ImplSDL2_InitForOpenGL"]["(SDL_Window*,void*)"] = defs["ImGui_ImplSDL2_InitForOpenGL"][1]
 defs["ImGui_ImplSDL2_InitForSDLRenderer"] = {}
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1] = {}
-defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["args"] = "(SDL_Window* window)"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["args"] = "(SDL_Window* window,SDL_Renderer* renderer)"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"] = {}
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][1] = {}
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][1]["name"] = "window"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][1]["type"] = "SDL_Window*"
-defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsoriginal"] = "(SDL_Window* window)"
-defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["call_args"] = "(window)"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][2] = {}
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][2]["name"] = "renderer"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsT"][2]["type"] = "SDL_Renderer*"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["argsoriginal"] = "(SDL_Window* window,SDL_Renderer* renderer)"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["call_args"] = "(window,renderer)"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["cimguiname"] = "ImGui_ImplSDL2_InitForSDLRenderer"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["funcname"] = "ImGui_ImplSDL2_InitForSDLRenderer"
-defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["location"] = "imgui_impl_sdl:28"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["location"] = "imgui_impl_sdl:29"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_InitForSDLRenderer"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["ret"] = "bool"
-defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["signature"] = "(SDL_Window*)"
+defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["signature"] = "(SDL_Window*,SDL_Renderer*)"
 defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]["stname"] = ""
-defs["ImGui_ImplSDL2_InitForSDLRenderer"]["(SDL_Window*)"] = defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]
+defs["ImGui_ImplSDL2_InitForSDLRenderer"]["(SDL_Window*,SDL_Renderer*)"] = defs["ImGui_ImplSDL2_InitForSDLRenderer"][1]
 defs["ImGui_ImplSDL2_InitForVulkan"] = {}
 defs["ImGui_ImplSDL2_InitForVulkan"][1] = {}
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["args"] = "(SDL_Window* window)"
@@ -594,7 +657,7 @@ defs["ImGui_ImplSDL2_InitForVulkan"][1]["call_args"] = "(window)"
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["cimguiname"] = "ImGui_ImplSDL2_InitForVulkan"
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["funcname"] = "ImGui_ImplSDL2_InitForVulkan"
-defs["ImGui_ImplSDL2_InitForVulkan"][1]["location"] = "imgui_impl_sdl:25"
+defs["ImGui_ImplSDL2_InitForVulkan"][1]["location"] = "imgui_impl_sdl:26"
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_InitForVulkan"
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["ret"] = "bool"
 defs["ImGui_ImplSDL2_InitForVulkan"][1]["signature"] = "(SDL_Window*)"
@@ -609,7 +672,7 @@ defs["ImGui_ImplSDL2_NewFrame"][1]["call_args"] = "()"
 defs["ImGui_ImplSDL2_NewFrame"][1]["cimguiname"] = "ImGui_ImplSDL2_NewFrame"
 defs["ImGui_ImplSDL2_NewFrame"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_NewFrame"][1]["funcname"] = "ImGui_ImplSDL2_NewFrame"
-defs["ImGui_ImplSDL2_NewFrame"][1]["location"] = "imgui_impl_sdl:30"
+defs["ImGui_ImplSDL2_NewFrame"][1]["location"] = "imgui_impl_sdl:31"
 defs["ImGui_ImplSDL2_NewFrame"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_NewFrame"
 defs["ImGui_ImplSDL2_NewFrame"][1]["ret"] = "void"
 defs["ImGui_ImplSDL2_NewFrame"][1]["signature"] = "()"
@@ -627,7 +690,7 @@ defs["ImGui_ImplSDL2_ProcessEvent"][1]["call_args"] = "(event)"
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["cimguiname"] = "ImGui_ImplSDL2_ProcessEvent"
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["funcname"] = "ImGui_ImplSDL2_ProcessEvent"
-defs["ImGui_ImplSDL2_ProcessEvent"][1]["location"] = "imgui_impl_sdl:31"
+defs["ImGui_ImplSDL2_ProcessEvent"][1]["location"] = "imgui_impl_sdl:32"
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_ProcessEvent"
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["ret"] = "bool"
 defs["ImGui_ImplSDL2_ProcessEvent"][1]["signature"] = "(const SDL_Event*)"
@@ -642,7 +705,7 @@ defs["ImGui_ImplSDL2_Shutdown"][1]["call_args"] = "()"
 defs["ImGui_ImplSDL2_Shutdown"][1]["cimguiname"] = "ImGui_ImplSDL2_Shutdown"
 defs["ImGui_ImplSDL2_Shutdown"][1]["defaults"] = {}
 defs["ImGui_ImplSDL2_Shutdown"][1]["funcname"] = "ImGui_ImplSDL2_Shutdown"
-defs["ImGui_ImplSDL2_Shutdown"][1]["location"] = "imgui_impl_sdl:29"
+defs["ImGui_ImplSDL2_Shutdown"][1]["location"] = "imgui_impl_sdl:30"
 defs["ImGui_ImplSDL2_Shutdown"][1]["ov_cimguiname"] = "ImGui_ImplSDL2_Shutdown"
 defs["ImGui_ImplSDL2_Shutdown"][1]["ret"] = "void"
 defs["ImGui_ImplSDL2_Shutdown"][1]["signature"] = "()"
--- a/generator/output/overloads.txt
+++ b/generator/output/overloads.txt
@@ -1,10 +1,10 @@
 ----------------overloadings---------------------------
 ImColor_ImColor	5
 1	nil	ImColor_ImColor_Nil ()
-2	nil	ImColor_ImColor_Int (int,int,int,int)
-3	nil	ImColor_ImColor_U32 (ImU32)
-4	nil	ImColor_ImColor_Float (float,float,float,float)
-5	nil	ImColor_ImColor_Vec4 (const ImVec4)
+2	nil	ImColor_ImColor_Float (float,float,float,float)
+3	nil	ImColor_ImColor_Vec4 (const ImVec4)
+4	nil	ImColor_ImColor_Int (int,int,int,int)
+5	nil	ImColor_ImColor_U32 (ImU32)
 ImDrawList_AddText	2
 1	void	ImDrawList_AddText_Vec2 (const ImVec2,ImU32,const char*,const char*)
 2	void	ImDrawList_AddText_FontPtr (const ImFont*,float,const ImVec2,ImU32,const char*,const char*,float,const ImVec4*)
@@ -26,10 +26,6 @@ ImGuiWindow_GetID	3
 1	ImGuiID	ImGuiWindow_GetID_Str (const char*,const char*)
 2	ImGuiID	ImGuiWindow_GetID_Ptr (const void*)
 3	ImGuiID	ImGuiWindow_GetID_Int (int)
-ImGuiWindow_GetIDNoKeepAlive	3
-1	ImGuiID	ImGuiWindow_GetIDNoKeepAlive_Str (const char*,const char*)
-2	ImGuiID	ImGuiWindow_GetIDNoKeepAlive_Ptr (const void*)
-3	ImGuiID	ImGuiWindow_GetIDNoKeepAlive_Int (int)
 ImPool_Remove	2
 1	void	ImPool_Remove_TPtr (ImGuiID,const T*)
 2	void	ImPool_Remove_PoolIdx (ImGuiID,ImPoolIdx)
@@ -69,13 +65,13 @@ ImVec2_ImVec2	2
 ImVec2ih_ImVec2ih	3
 1	nil	ImVec2ih_ImVec2ih_Nil ()
 2	nil	ImVec2ih_ImVec2ih_short (short,short)
-3	nil	ImVec2ih_ImVec2ih_Vec2 (const ImVec2)
+3		ImVec2ih_ImVec2ih_Vec2 (const ImVec2)
 ImVec4_ImVec4	2
 1	nil	ImVec4_ImVec4_Nil ()
 2	nil	ImVec4_ImVec4_Float (float,float,float,float)
 ImVector_ImVector	2
 1	nil	ImVector_ImVector_Nil ()
-2	nil	ImVector_ImVector_Vector (const ImVector)
+2	nil	ImVector_ImVector_Vector_T_ (const ImVector_T )
 ImVector_back	2
 1	T*	ImVector_back_Nil ()
 2	const T*	ImVector_back__const ()const
@@ -134,6 +130,9 @@ igImAbs	3
 igImFloor	2
 1	float	igImFloor_Float (float)
 2	ImVec2	igImFloor_Vec2 (const ImVec2)
+igImFloorSigned	2
+1	float	igImFloorSigned_Float (float)
+2	ImVec2	igImFloorSigned_Vec2 (const ImVec2)
 igImIsPowerOfTwo	2
 1	bool	igImIsPowerOfTwo_Int (int)
 2	bool	igImIsPowerOfTwo_U64 (ImU64)
@@ -255,4 +254,4 @@ igValue	4
 2	void	igValue_Int (const char*,int)
 3	void	igValue_Uint (const char*,unsigned int)
 4	void	igValue_Float (const char*,float,const char*)
-180 overloaded
+179 overloaded
--- a/generator/output/structs_and_enums.json
+++ b/generator/output/structs_and_enums.json
--- a/generator/output/structs_and_enums.lua
+++ b/generator/output/structs_and_enums.lua
--- a/generator/output/typedefs_dict.json
+++ b/generator/output/typedefs_dict.json
@@ -1,4 +1,5 @@
 {
+  "ImBitArrayForNamedKeys": "ImBitArray<ImGuiKey_NamedKey_COUNT,-ImGuiKey_NamedKey_BEGIN>",
  "ImBitVector": "struct ImBitVector",
  "ImColor": "struct ImColor",
  "ImDrawCallback": "void(*)(const ImDrawList* parent_list,const ImDrawCmd* cmd);",
@@ -39,6 +40,7 @@
  "ImGuiDataType": "int",
  "ImGuiDataTypeInfo": "struct ImGuiDataTypeInfo",
  "ImGuiDataTypeTempStorage": "struct ImGuiDataTypeTempStorage",
+  "ImGuiDebugLogFlags": "int",
  "ImGuiDir": "int",
  "ImGuiDragDropFlags": "int",
  "ImGuiErrorLogCallback": "void(*)(void* user_data,const char* fmt,...);",
@@ -47,6 +49,13 @@
  "ImGuiHoveredFlags": "int",
  "ImGuiID": "unsigned int",
  "ImGuiIO": "struct ImGuiIO",
+  "ImGuiInputEvent": "struct ImGuiInputEvent",
+  "ImGuiInputEventAppFocused": "struct ImGuiInputEventAppFocused",
+  "ImGuiInputEventKey": "struct ImGuiInputEventKey",
+  "ImGuiInputEventMouseButton": "struct ImGuiInputEventMouseButton",
+  "ImGuiInputEventMousePos": "struct ImGuiInputEventMousePos",
+  "ImGuiInputEventMouseWheel": "struct ImGuiInputEventMouseWheel",
+  "ImGuiInputEventText": "struct ImGuiInputEventText",
  "ImGuiInputTextCallback": "int(*)(ImGuiInputTextCallbackData* data);",
  "ImGuiInputTextCallbackData": "struct ImGuiInputTextCallbackData",
  "ImGuiInputTextFlags": "int",
@@ -54,7 +63,7 @@
  "ImGuiItemFlags": "int",
  "ImGuiItemStatusFlags": "int",
  "ImGuiKey": "int",
-  "ImGuiKeyModFlags": "int",
+  "ImGuiKeyData": "struct ImGuiKeyData",
  "ImGuiLastItemData": "struct ImGuiLastItemData",
  "ImGuiLayoutType": "int",
  "ImGuiListClipper": "struct ImGuiListClipper",
@@ -64,6 +73,7 @@
  "ImGuiMemFreeFunc": "void(*)(void* ptr,void* user_data);",
  "ImGuiMenuColumns": "struct ImGuiMenuColumns",
  "ImGuiMetricsConfig": "struct ImGuiMetricsConfig",
+  "ImGuiModFlags": "int",
  "ImGuiMouseButton": "int",
  "ImGuiMouseCursor": "int",
  "ImGuiNavDirSourceFlags": "int",
@@ -80,6 +90,7 @@
  "ImGuiOldColumns": "struct ImGuiOldColumns",
  "ImGuiOnceUponAFrame": "struct ImGuiOnceUponAFrame",
  "ImGuiPayload": "struct ImGuiPayload",
+  "ImGuiPlatformImeData": "struct ImGuiPlatformImeData",
  "ImGuiPopupData": "struct ImGuiPopupData",
  "ImGuiPopupFlags": "int",
  "ImGuiPtrOrIndex": "struct ImGuiPtrOrIndex",
@@ -115,6 +126,7 @@
  "ImGuiTableColumnsSettings": "struct ImGuiTableColumnsSettings",
  "ImGuiTableDrawChannelIdx": "ImU8",
  "ImGuiTableFlags": "int",
+  "ImGuiTableInstanceData": "struct ImGuiTableInstanceData",
  "ImGuiTableRowFlags": "int",
  "ImGuiTableSettings": "struct ImGuiTableSettings",
  "ImGuiTableSortSpecs": "struct ImGuiTableSortSpecs",
@@ -137,12 +149,12 @@
  "ImRect": "struct ImRect",
  "ImS16": "signed short",
  "ImS32": "signed int",
-  "ImS64": "int64_t",
+  "ImS64": "signed long long",
  "ImS8": "signed char",
  "ImTextureID": "void*",
  "ImU16": "unsigned short",
  "ImU32": "unsigned int",
-  "ImU64": "uint64_t",
+  "ImU64": "unsigned long long",
  "ImU8": "unsigned char",
  "ImVec1": "struct ImVec1",
  "ImVec2": "struct ImVec2",
--- a/generator/output/typedefs_dict.lua
+++ b/generator/output/typedefs_dict.lua
@@ -1,4 +1,5 @@
 local defs = {}
+defs["ImBitArrayForNamedKeys"] = "ImBitArray<ImGuiKey_NamedKey_COUNT,-ImGuiKey_NamedKey_BEGIN>"
 defs["ImBitVector"] = "struct ImBitVector"
 defs["ImColor"] = "struct ImColor"
 defs["ImDrawCallback"] = "void(*)(const ImDrawList* parent_list,const ImDrawCmd* cmd);"
@@ -39,6 +40,7 @@ defs["ImGuiContextHookCallback"] = "void(*)(ImGuiContext* ctx,ImGuiContextHook*
 defs["ImGuiDataType"] = "int"
 defs["ImGuiDataTypeInfo"] = "struct ImGuiDataTypeInfo"
 defs["ImGuiDataTypeTempStorage"] = "struct ImGuiDataTypeTempStorage"
+defs["ImGuiDebugLogFlags"] = "int"
 defs["ImGuiDir"] = "int"
 defs["ImGuiDragDropFlags"] = "int"
 defs["ImGuiErrorLogCallback"] = "void(*)(void* user_data,const char* fmt,...);"
@@ -47,6 +49,13 @@ defs["ImGuiGroupData"] = "struct ImGuiGroupData"
 defs["ImGuiHoveredFlags"] = "int"
 defs["ImGuiID"] = "unsigned int"
 defs["ImGuiIO"] = "struct ImGuiIO"
+defs["ImGuiInputEvent"] = "struct ImGuiInputEvent"
+defs["ImGuiInputEventAppFocused"] = "struct ImGuiInputEventAppFocused"
+defs["ImGuiInputEventKey"] = "struct ImGuiInputEventKey"
+defs["ImGuiInputEventMouseButton"] = "struct ImGuiInputEventMouseButton"
+defs["ImGuiInputEventMousePos"] = "struct ImGuiInputEventMousePos"
+defs["ImGuiInputEventMouseWheel"] = "struct ImGuiInputEventMouseWheel"
+defs["ImGuiInputEventText"] = "struct ImGuiInputEventText"
 defs["ImGuiInputTextCallback"] = "int(*)(ImGuiInputTextCallbackData* data);"
 defs["ImGuiInputTextCallbackData"] = "struct ImGuiInputTextCallbackData"
 defs["ImGuiInputTextFlags"] = "int"
@@ -54,7 +63,7 @@ defs["ImGuiInputTextState"] = "struct ImGuiInputTextState"
 defs["ImGuiItemFlags"] = "int"
 defs["ImGuiItemStatusFlags"] = "int"
 defs["ImGuiKey"] = "int"
-defs["ImGuiKeyModFlags"] = "int"
+defs["ImGuiKeyData"] = "struct ImGuiKeyData"
 defs["ImGuiLastItemData"] = "struct ImGuiLastItemData"
 defs["ImGuiLayoutType"] = "int"
 defs["ImGuiListClipper"] = "struct ImGuiListClipper"
@@ -64,6 +73,7 @@ defs["ImGuiMemAllocFunc"] = "void*(*)(size_t sz,void* user_data);"
 defs["ImGuiMemFreeFunc"] = "void(*)(void* ptr,void* user_data);"
 defs["ImGuiMenuColumns"] = "struct ImGuiMenuColumns"
 defs["ImGuiMetricsConfig"] = "struct ImGuiMetricsConfig"
+defs["ImGuiModFlags"] = "int"
 defs["ImGuiMouseButton"] = "int"
 defs["ImGuiMouseCursor"] = "int"
 defs["ImGuiNavDirSourceFlags"] = "int"
@@ -80,6 +90,7 @@ defs["ImGuiOldColumnFlags"] = "int"
 defs["ImGuiOldColumns"] = "struct ImGuiOldColumns"
 defs["ImGuiOnceUponAFrame"] = "struct ImGuiOnceUponAFrame"
 defs["ImGuiPayload"] = "struct ImGuiPayload"
+defs["ImGuiPlatformImeData"] = "struct ImGuiPlatformImeData"
 defs["ImGuiPopupData"] = "struct ImGuiPopupData"
 defs["ImGuiPopupFlags"] = "int"
 defs["ImGuiPtrOrIndex"] = "struct ImGuiPtrOrIndex"
@@ -115,6 +126,7 @@ defs["ImGuiTableColumnSortSpecs"] = "struct ImGuiTableColumnSortSpecs"
 defs["ImGuiTableColumnsSettings"] = "struct ImGuiTableColumnsSettings"
 defs["ImGuiTableDrawChannelIdx"] = "ImU8"
 defs["ImGuiTableFlags"] = "int"
+defs["ImGuiTableInstanceData"] = "struct ImGuiTableInstanceData"
 defs["ImGuiTableRowFlags"] = "int"
 defs["ImGuiTableSettings"] = "struct ImGuiTableSettings"
 defs["ImGuiTableSortSpecs"] = "struct ImGuiTableSortSpecs"
@@ -137,12 +149,12 @@ defs["ImPoolIdx"] = "int"
 defs["ImRect"] = "struct ImRect"
 defs["ImS16"] = "signed short"
 defs["ImS32"] = "signed int"
-defs["ImS64"] = "int64_t"
+defs["ImS64"] = "signed long long"
 defs["ImS8"] = "signed char"
 defs["ImTextureID"] = "void*"
 defs["ImU16"] = "unsigned short"
 defs["ImU32"] = "unsigned int"
-defs["ImU64"] = "uint64_t"
+defs["ImU64"] = "unsigned long long"
 defs["ImU8"] = "unsigned char"
 defs["ImVec1"] = "struct ImVec1"
 defs["ImVec2"] = "struct ImVec2"
--- a/2
+++ b/2
Author	SHA1	Message	Date
sonoro1234	08d5ad7f93	pull imgui 1.88 and generate	2022-06-21 20:03:54 +02:00
sonoro1234	0b8015191d	Merge branch 'docking_inter'	2022-06-21 19:43:16 +02:00
sonoro1234	433cccd795	backend_test folder modification for several examples	2022-06-21 19:35:37 +02:00
sonoro1234	633fe954bf	backend_test: modification for CIMGUI_USE	2022-06-21 19:23:41 +02:00
sonoro1234	a66528f9b1	generator.lua: impl generation now has guards CIMGUI_USE_	2022-06-21 19:20:40 +02:00
sonoro1234	439bae8107	generation	2022-02-25 11:24:02 +01:00
sonoro1234	261250f88f	generation	2022-02-25 11:22:51 +01:00
sonoro1234	069b850526	Merge branch 'master' into docking_inter	2022-02-25 11:20:45 +01:00
Victor Bombi	9a87a0d5f6	Merge pull request #197 from Xyene/Wstrict-prototypes generator: generate `-Wstrict-prototypes`-compatible code	2022-02-25 11:13:54 +01:00
Tudor Brindus	987cf98e9c	generator: generate `-Wstrict-prototypes`-compatible code	2022-02-24 21:23:39 -05:00
sonoro1234	618ca008ea	Merge branch 'master' into docking_inter	2022-02-22 17:04:07 +01:00
Victor Bombi	881777a2fc	Merge pull request #199 from rokups/rk/fix-ci Use C++11 standard (required by Dear ImGui).	2022-02-22 16:47:04 +01:00
Rokas Kupstys	cf04541b41	Use C++11 standard (required by Dear ImGui). Fixes #198.	2022-02-22 16:50:20 +02:00
sonoro1234	aef3787bb1	cpp2ffi: ignore constexpr	2022-02-21 16:26:54 +01:00
sonoro1234	94e632a253	cpp2ffi: ignore constexpr	2022-02-21 16:24:55 +01:00
sonoro1234	bd5a043957	pull imgui 1.87 and generate	2022-02-07 19:07:25 +01:00
sonoro1234	4492660bb9	pull imgui docking 1.87 and generate	2022-02-07 18:56:16 +01:00
sonoro1234	88e0bc9a9a	Merge branch 'docking_inter'	2022-01-31 19:14:58 +01:00
sonoro1234	1afd93dd45	generation of 1.86dock with new generator	2022-01-31 17:59:15 +01:00
sonoro1234	dac713c763	generator: use gen_template_typedef_auto	2022-01-31 17:56:42 +01:00
sonoro1234	938f8ccf87	cpp2ffi: function_re changed to allow __attribute__ after function declaration, save and load cimgui_inherited, save preprocessed.h	2022-01-31 17:56:42 +01:00
sonoro1234	e6705a8522	cpp2ffi: add gen_template_typedef_auto so that user does not need to provide function	2022-01-31 17:56:42 +01:00
sonoro1234	fdc9511bd7	cpp2ffi: simplify gen_template_typedef	2022-01-31 17:56:42 +01:00
sonoro1234	fe4dff78bd	cpp2ffi: clean_spaces: no spaces around >> operator	2022-01-31 17:56:42 +01:00
sonoro1234	07ceedf37b	cpp2ffi: save templated structs	2022-01-31 17:56:42 +01:00
sonoro1234	0be2b20a16	cpp2ffi: check_template: dont add space between template and *	2022-01-29 16:14:28 +01:00
sonoro1234	b5f5a03851	newtypedefs generation3	2022-01-29 12:50:01 +01:00
sonoro1234	a51a8f7a86	newtypedefs generation2	2022-01-29 12:50:01 +01:00
sonoro1234	de25c00ddd	generator and cpp2ffi: new typedefs generation	2022-01-29 12:50:01 +01:00
sonoro1234	678887ee99	cpp2ffi: parse_enum_value add - operator, when not loca take parent location, templates take full template string	2022-01-26 13:08:10 +01:00
sonoro1234	b0cfee6183	backend_test: no need for gl3w initialization (done by imgui opengl3 impl)	2022-01-15 20:08:58 +01:00
sonoro1234	d0bcf4551b	backend_test: no need for gl3w initialization (done by imgui opengl3 impl)	2022-01-15 20:06:15 +01:00
Victor Bombi	49d45008e0	pull imgui 1.86docking and generate	2021-12-29 12:27:34 +01:00
Victor Bombi	ad929978e9	Merge pull request #192 from GrimMaple/master Add SDL2 fallback in backend_test\CMakeLists.txt	2021-12-27 09:48:31 +01:00
Victor Bombi	b949d47c8b	Merge branch 'docking_inter'	2021-12-27 09:41:02 +01:00
Victor Bombi	d359d907af	generator: add IMGUI_ENABLE_FREETYPE on freetype generation	2021-12-27 09:36:31 +01:00
Grim Maple	52bbaf1117	Remove IMGUI_SDL_LIBRARY	2021-12-26 20:06:20 +03:00
Grim Maple	d5f713caa1	Add SDL2 fallback in backend_test\CMakeLists.txt If SDL was installed using CMake, it normally goes to a location Where it can be found by `find_package`. There is no need to force `SDL_PATH` on users, and this commit allows building `backend_test` Without having to specify it. Backwards compatible.	2021-12-25 22:35:30 +03:00