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Win32: Revert 1.92.4 change of comparing dwPacketNumber. (#8556)

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ocornut
2025-10-29 16:29:47 +01:00
parent 2c54b15a5f
commit 0ba9fedf1a
2 changed files with 4 additions and 4 deletions
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5
backends/imgui_impl_win32.cpp
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@@ -21,6 +21,7 @@
// CHANGELOG // CHANGELOG
// (minor and older changes stripped away, please see git history for details) // (minor and older changes stripped away, please see git history for details)
// 2025-10-19: Inputs: Revert previous change to allow for io.ClearInputKeys() on focus-out not losing gamepad state.
// 2025-09-23: Inputs: Minor optimization not submitting gamepad input if packet number has not changed. // 2025-09-23: Inputs: Minor optimization not submitting gamepad input if packet number has not changed.
// 2025-09-18: Call platform_io.ClearPlatformHandlers() on shutdown. // 2025-09-18: Call platform_io.ClearPlatformHandlers() on shutdown.
// 2025-04-30: Inputs: Fixed an issue where externally losing mouse capture (due to e.g. focus loss) would fail to claim it again the next subsequent click. (#8594) // 2025-04-30: Inputs: Fixed an issue where externally losing mouse capture (due to e.g. focus loss) would fail to claim it again the next subsequent click. (#8594)
@@ -125,7 +126,6 @@ struct ImGui_ImplWin32_Data
HMODULE XInputDLL; HMODULE XInputDLL;
PFN_XInputGetCapabilities XInputGetCapabilities; PFN_XInputGetCapabilities XInputGetCapabilities;
PFN_XInputGetState XInputGetState; PFN_XInputGetState XInputGetState;
DWORD XInputPacketNumber;
#endif #endif
ImGui_ImplWin32_Data() { memset((void*)this, 0, sizeof(*this)); } ImGui_ImplWin32_Data() { memset((void*)this, 0, sizeof(*this)); }
@@ -357,9 +357,6 @@ static void ImGui_ImplWin32_UpdateGamepads(ImGuiIO& io)
if (!bd->HasGamepad || bd->XInputGetState == nullptr || bd->XInputGetState(0, &xinput_state) != ERROR_SUCCESS) if (!bd->HasGamepad || bd->XInputGetState == nullptr || bd->XInputGetState(0, &xinput_state) != ERROR_SUCCESS)
return; return;
io.BackendFlags |= ImGuiBackendFlags_HasGamepad; io.BackendFlags |= ImGuiBackendFlags_HasGamepad;
if (bd->XInputPacketNumber != 0 && bd->XInputPacketNumber == xinput_state.dwPacketNumber)
return;
bd->XInputPacketNumber = xinput_state.dwPacketNumber;
#define IM_SATURATE(V) (V < 0.0f ? 0.0f : V > 1.0f ? 1.0f : V) #define IM_SATURATE(V) (V < 0.0f ? 0.0f : V > 1.0f ? 1.0f : V)
#define MAP_BUTTON(KEY_NO, BUTTON_ENUM) { io.AddKeyEvent(KEY_NO, (gamepad.wButtons & BUTTON_ENUM) != 0); } #define MAP_BUTTON(KEY_NO, BUTTON_ENUM) { io.AddKeyEvent(KEY_NO, (gamepad.wButtons & BUTTON_ENUM) != 0); }

3
docs/CHANGELOG.txt
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@@ -76,6 +76,9 @@ Other Changes:
When using Emscripten 4.0.10+, backend now defaults to IMGUI_IMPL_WEBGPU_BACKEND_DAWN When using Emscripten 4.0.10+, backend now defaults to IMGUI_IMPL_WEBGPU_BACKEND_DAWN
instead of IMGUI_IMPL_WEBGPU_BACKEND_WGPU, if neither are specified. instead of IMGUI_IMPL_WEBGPU_BACKEND_WGPU, if neither are specified.
(note: examples application were not updated yet) (note: examples application were not updated yet)
- Win32: Revert 1.92.4 change of comparing dwPacketNumber, which prevents
refreshing accurate gamepad info after focus-out + io.ClearInputsKey(). (#8556)
- Examples: - Examples:
- GLFW+WebGPU: removed unnecessary ImGui_ImplWGPU_InvalidateDeviceObjects() call - GLFW+WebGPU: removed unnecessary ImGui_ImplWGPU_InvalidateDeviceObjects() call
during surface resize. (#8381) during surface resize. (#8381)