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Backends: ensure that ImGuiPlatformMonitor list is available after backend Init call. (#7995)

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ocornut
2024-09-19 14:25:01 +02:00
parent ae8688974b
commit 42272505c9
5 changed files with 12 additions and 4 deletions
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4
backends/imgui_impl_win32.cpp
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@@ -176,12 +176,14 @@ static bool ImGui_ImplWin32_InitEx(void* hwnd, bool platform_has_own_dc)
io.BackendFlags |= ImGuiBackendFlags_HasMouseHoveredViewport; // We can call io.AddMouseViewportEvent() with correct data (optional)
bd->hWnd = (HWND)hwnd;
bd->WantUpdateMonitors = true;
bd->TicksPerSecond = perf_frequency;
bd->Time = perf_counter;
bd->LastMouseCursor = ImGuiMouseCursor_COUNT;
ImGui_ImplWin32_UpdateKeyboardCodePage();
// Update monitor a first time during init
ImGui_ImplWin32_UpdateMonitors();
// Our mouse update function expect PlatformHandle to be filled for the main viewport
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
main_viewport->PlatformHandle = main_viewport->PlatformHandleRaw = (void*)bd->hWnd;