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Backends: changed all backends to allow enabling ImGuiConfigFlags_ViewportsEnable after initialization. (#5371)

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ocornut
2024-10-08 20:47:24 +02:00
parent fa9277d12d
commit 22503bfe75
13 changed files with 81 additions and 86 deletions
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13
backends/imgui_impl_glfw.cpp
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@@ -211,8 +211,8 @@ static ImGui_ImplGlfw_Data* ImGui_ImplGlfw_GetBackendData()
// Forward Declarations
static void ImGui_ImplGlfw_UpdateMonitors();
static void ImGui_ImplGlfw_InitPlatformInterface();
static void ImGui_ImplGlfw_ShutdownPlatformInterface();
static void ImGui_ImplGlfw_InitMultiViewportSupport();
static void ImGui_ImplGlfw_ShutdownMultiViewportSupport();
// Functions
@@ -668,8 +668,7 @@ static bool ImGui_ImplGlfw_Init(GLFWwindow* window, bool install_callbacks, Glfw
#else
IM_UNUSED(main_viewport);
#endif
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
ImGui_ImplGlfw_InitPlatformInterface();
ImGui_ImplGlfw_InitMultiViewportSupport();
// Windows: register a WndProc hook so we can intercept some messages.
#ifdef _WIN32
@@ -720,7 +719,7 @@ void ImGui_ImplGlfw_Shutdown()
IM_ASSERT(bd != nullptr && "No platform backend to shutdown, or already shutdown?");
ImGuiIO& io = ImGui::GetIO();
ImGui_ImplGlfw_ShutdownPlatformInterface();
ImGui_ImplGlfw_ShutdownMultiViewportSupport();
if (bd->InstalledCallbacks)
ImGui_ImplGlfw_RestoreCallbacks(bd->Window);
@@ -1334,7 +1333,7 @@ static int ImGui_ImplGlfw_CreateVkSurface(ImGuiViewport* viewport, ImU64 vk_inst
}
#endif // GLFW_HAS_VULKAN
static void ImGui_ImplGlfw_InitPlatformInterface()
static void ImGui_ImplGlfw_InitMultiViewportSupport()
{
// Register platform interface (will be coupled with a renderer interface)
ImGui_ImplGlfw_Data* bd = ImGui_ImplGlfw_GetBackendData();
@@ -1369,7 +1368,7 @@ static void ImGui_ImplGlfw_InitPlatformInterface()
main_viewport->PlatformHandle = (void*)bd->Window;
}
static void ImGui_ImplGlfw_ShutdownPlatformInterface()
static void ImGui_ImplGlfw_ShutdownMultiViewportSupport()
{
ImGui::DestroyPlatformWindows();
}