Merge pull request #110 from WinPooh32/window-should-close

add window.SetShouldClose method

Author: gucio321

backend.cpp

@@ -277,4 +277,8 @@ void igGLFWWindow_GetDisplaySize(GLFWwindow *window, int *width, int *height) {
   glfwGetWindowSize(window, width, height);
 }
 
+void igGLFWWindow_SetShouldClose(GLFWwindow *window, int value){
+  glfwSetWindowShouldClose(window, value);
+}
+
 #endif

backend.go

@@ -89,6 +89,10 @@ func (w GLFWwindow) DisplaySize() (width int32, height int32) {
 	return
 }
 
+func (w GLFWwindow) SetShouldClose(value bool) {
+	C.igGLFWWindow_SetShouldClose(w.handle(), C.int(castBool(value)))
+}
+
 //export glfwWindowLoopCallback
 func glfwWindowLoopCallback() {
 	if loopFunc != nil {

backend.h

@@ -30,6 +30,7 @@ extern GLFWwindow *igCreateGLFWWindow(const char *title, int width, int height,
 extern void igRunLoop(GLFWwindow *window, VoidCallback loop, VoidCallback beforeRender, VoidCallback afterRender,
                       VoidCallback beforeDestroyContext);
 extern void igGLFWWindow_GetDisplaySize(GLFWwindow *window, int *width, int *height);
+extern void igGLFWWindow_SetShouldClose(GLFWwindow *window, int value);
 extern void igRefresh();
 extern ImTextureID igCreateTexture(unsigned char *pixels, int width, int height);
 extern void igDeleteTexture(ImTextureID id);