From f2ff88b03ad03644b756d11a8b839dafa34a8741 Mon Sep 17 00:00:00 2001 From: "Adam D. Moss" Date: Mon, 16 Mar 2015 10:45:11 +0000 Subject: [PATCH] opengl3+opengl example: if content window doesn't have focus, tell ImGui we don't have a mouse position. e.g. avoids tooltips popping up in imgui app when you're interacting with a different app window that overlaps it. --- .../opengl3_example/imgui_impl_glfw_gl3.cpp | 17 ++++++++++++----- examples/opengl_example/imgui_impl_glfw.cpp | 17 ++++++++++++----- 2 files changed, 24 insertions(+), 10 deletions(-) diff --git a/examples/opengl3_example/imgui_impl_glfw_gl3.cpp b/examples/opengl3_example/imgui_impl_glfw_gl3.cpp index 07bf5a579..04d81e583 100644 --- a/examples/opengl3_example/imgui_impl_glfw_gl3.cpp +++ b/examples/opengl3_example/imgui_impl_glfw_gl3.cpp @@ -329,11 +329,18 @@ void ImGui_ImplGlfwGL3_NewFrame() // Setup inputs // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents()) - double mouse_x, mouse_y; - glfwGetCursorPos(g_Window, &mouse_x, &mouse_y); - mouse_x *= (float)display_w / w; // Convert mouse coordinates to pixels - mouse_y *= (float)display_h / h; - io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.) + if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED)) + { + double mouse_x, mouse_y; + glfwGetCursorPos(g_Window, &mouse_x, &mouse_y); + mouse_x *= (float)display_w / w; // Convert mouse coordinates to pixels + mouse_y *= (float)display_h / h; + io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.) + } + else + { + io.MousePos = ImVec2(-1,-1); + } for (int i = 0; i < 3; i++) { diff --git a/examples/opengl_example/imgui_impl_glfw.cpp b/examples/opengl_example/imgui_impl_glfw.cpp index 00313e453..422786353 100644 --- a/examples/opengl_example/imgui_impl_glfw.cpp +++ b/examples/opengl_example/imgui_impl_glfw.cpp @@ -233,11 +233,18 @@ void ImGui_ImplGlfw_NewFrame() // Setup inputs // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents()) - double mouse_x, mouse_y; - glfwGetCursorPos(g_Window, &mouse_x, &mouse_y); - mouse_x *= (float)display_w / w; // Convert mouse coordinates to pixels - mouse_y *= (float)display_h / h; - io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.) + if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED)) + { + double mouse_x, mouse_y; + glfwGetCursorPos(g_Window, &mouse_x, &mouse_y); + mouse_x *= (float)display_w / w; // Convert mouse coordinates to pixels + mouse_y *= (float)display_h / h; + io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.) + } + else + { + io.MousePos = ImVec2(-1,-1); + } for (int i = 0; i < 3; i++) {