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Backends: fixed comment to state that ImGuiViewport::PlaformHandle is used to store SDL's WindowID, not SDL_Window*. (#7853)

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Amend 2d99052
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ocornut
2025-02-25 15:55:54 +01:00
parent dd89bb1469
commit 9ab0b66f50
9 changed files with 19 additions and 19 deletions
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8
backends/imgui_impl_sdl3.cpp
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@@ -902,17 +902,17 @@ void ImGui_ImplSDL3_NewFrame()
// If you are new to dear imgui or creating a new binding for dear imgui, it is recommended that you completely ignore this section first..
//--------------------------------------------------------------------------------------------------------
// Helper structure we store in the void* RendererUserData field of each ImGuiViewport to easily retrieve our backend data.
// Helper structure we store in the void* PlatformUserData field of each ImGuiViewport to easily retrieve our backend data.
struct ImGui_ImplSDL3_ViewportData
{
SDL_Window* Window;
SDL_Window* ParentWindow;
Uint32 WindowID;
Uint32 WindowID; // Stored in ImGuiViewport::PlatformHandle. Use SDL_GetWindowFromID() to get SDL_Window* from Uint32 WindowID.
bool WindowOwned;
SDL_GLContext GLContext;
ImGui_ImplSDL3_ViewportData() { Window = ParentWindow = nullptr; WindowID = 0; WindowOwned = false; GLContext = nullptr; }
~ImGui_ImplSDL3_ViewportData() { IM_ASSERT(Window == nullptr && GLContext == nullptr); }
ImGui_ImplSDL3_ViewportData() { Window = ParentWindow = nullptr; WindowID = 0; WindowOwned = false; GLContext = nullptr; }
~ImGui_ImplSDL3_ViewportData() { IM_ASSERT(Window == nullptr && GLContext == nullptr); }
};
static SDL_Window* ImGui_ImplSDL3_GetSDLWindowFromViewportID(ImGuiID viewport_id)