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Backends: GLFW,SDL2,SDL3: added wayland/driver marker in io.BackendPlatformName.

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+ Stored bd->IsWayland variable for e.g. #7433
This commit is contained in:
ocornut
2026-06-29 18:26:59 +02:00
parent c66d9a8190
commit 9e6c0416fe
3 changed files with 23 additions and 18 deletions
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16
backends/imgui_impl_glfw.cpp
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@@ -213,7 +213,7 @@ struct ImGui_ImplGlfw_Data
bool IsWayland;
bool InstalledCallbacks;
bool CallbacksChainForAllWindows;
char BackendPlatformName[32];
char BackendPlatformName[40];
#ifdef EMSCRIPTEN_USE_EMBEDDED_GLFW3
const char* CanvasSelector;
#endif
@@ -676,7 +676,13 @@ static bool ImGui_ImplGlfw_Init(GLFWwindow* window, bool install_callbacks, Glfw
// Setup backend capabilities flags
ImGui_ImplGlfw_Data* bd = IM_NEW(ImGui_ImplGlfw_Data)();
snprintf(bd->BackendPlatformName, sizeof(bd->BackendPlatformName), "imgui_impl_glfw (%d)", GLFW_VERSION_COMBINED);
bd->Context = ImGui::GetCurrentContext();
bd->Window = window;
bd->Time = 0.0;
bd->IsWayland = ImGui_ImplGlfw_IsWayland();
ImGui_ImplGlfw_ContextMap_Add(window, bd->Context);
snprintf(bd->BackendPlatformName, sizeof(bd->BackendPlatformName), "imgui_impl_glfw (%d)%s", GLFW_VERSION_COMBINED, bd->IsWayland ? " (Wayland)" : "");
io.BackendPlatformUserData = (void*)bd;
io.BackendPlatformName = bd->BackendPlatformName;
#if GLFW_HAS_CREATECURSOR
@@ -684,12 +690,6 @@ static bool ImGui_ImplGlfw_Init(GLFWwindow* window, bool install_callbacks, Glfw
#endif
io.BackendFlags |= ImGuiBackendFlags_HasSetMousePos; // We can honor io.WantSetMousePos requests (optional, rarely used)
bd->Context = ImGui::GetCurrentContext();
bd->Window = window;
bd->Time = 0.0;
bd->IsWayland = ImGui_ImplGlfw_IsWayland();
ImGui_ImplGlfw_ContextMap_Add(window, bd->Context);
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
#if GLFW_VERSION_COMBINED < 3300
platform_io.Platform_SetClipboardTextFn = [](ImGuiContext*, const char* text) { glfwSetClipboardString(ImGui_ImplGlfw_GetBackendData()->Window, text); };