Merge pull request #174 from adamdmoss/glfwcursor

Examples: OpenGL/GLFW: hide system cursor if imgui is soft-rendering cursor
ago%!(EXTRA string=10 years) · 136dbdfd95
parent efd927e300 c1766c95ed
commit 136dbdfd95
2 changed files with 22 additions and 0 deletions
--- a/examples/opengl3_example/imgui_impl_glfw_gl3.cpp
+++ b/examples/opengl3_example/imgui_impl_glfw_gl3.cpp
@ -351,6 +351,17 @@ void ImGui_ImplGlfwGL3_NewFrame()
    io.MouseWheel = g_MouseWheel;
    g_MouseWheel = 0.0f;

+    // Hide/show hardware mouse cursor
+    if (io.MouseDrawCursor)
+    {
+    	// imgui draws cursor itself
+    	glfwSetInputMode(g_Window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
+    }
+    else
+    {
+    	glfwSetInputMode(g_Window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
+    }
+
    // Start the frame
    ImGui::NewFrame();
 }
--- a/examples/opengl_example/imgui_impl_glfw.cpp
+++ b/examples/opengl_example/imgui_impl_glfw.cpp
@ -255,6 +255,17 @@ void ImGui_ImplGlfw_NewFrame()
    io.MouseWheel = g_MouseWheel;
    g_MouseWheel = 0.0f;

+    // Hide/show hardware mouse cursor
+    if (io.MouseDrawCursor)
+    {
+    	// imgui draws cursor itself
+    	glfwSetInputMode(g_Window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
+    }
+    else
+    {
+    	glfwSetInputMode(g_Window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
+    }
+
    // Start the frame
    ImGui::NewFrame();
 }