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Internals, Inputs: declaring FindLatestInputEvent() in imgui_internal.h.

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Might facilitate late-latching experiments? (#9594)
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ocornut 2026-11-09 16:05:00 +01:00
parent 5554e8e476
commit 8ba9eb061f
2 changed files with 7 additions and 6 deletions
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12
imgui.cpp
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@ -1920,7 +1920,7 @@ void ImGuiIO::ClearInputMouse()
MouseWheel = MouseWheelH = 0.0f;
}
static ImGuiInputEvent* FindLatestInputEvent(ImGuiContext* ctx, ImGuiInputEventType type, int arg = -1)
ImGuiInputEvent* ImGui::FindLatestInputEvent(ImGuiContext* ctx, ImGuiInputEventType type, int arg)
{
ImGuiContext& g = *ctx;
for (int n = g.InputEventsQueue.Size - 1; n >= 0; n--)
@ -1965,7 +1965,7 @@ void ImGuiIO::AddKeyAnalogEvent(ImGuiKey key, bool down, float analog_value)
}
// Filter duplicate (in particular: key mods and gamepad analog values are commonly spammed)
const ImGuiInputEvent* latest_event = FindLatestInputEvent(&g, ImGuiInputEventType_Key, (int)key);
const ImGuiInputEvent* latest_event = ImGui::FindLatestInputEvent(&g, ImGuiInputEventType_Key, (int)key);
const ImGuiKeyData* key_data = ImGui::GetKeyData(&g, key);
const bool latest_key_down = latest_event ? latest_event->Key.Down : key_data->Down;
const float latest_key_analog = latest_event ? latest_event->Key.AnalogValue : key_data->AnalogValue;
@ -2023,7 +2023,7 @@ void ImGuiIO::AddMousePosEvent(float x, float y)
ImVec2 pos((x > -FLT_MAX) ? ImFloor(x) : x, (y > -FLT_MAX) ? ImFloor(y) : y);
// Filter duplicate
const ImGuiInputEvent* latest_event = FindLatestInputEvent(&g, ImGuiInputEventType_MousePos);
const ImGuiInputEvent* latest_event = ImGui::FindLatestInputEvent(&g, ImGuiInputEventType_MousePos);
const ImVec2 latest_pos = latest_event ? ImVec2(latest_event->MousePos.PosX, latest_event->MousePos.PosY) : g.IO.MousePos;
if (latest_pos.x == pos.x && latest_pos.y == pos.y)
return;
@ -2056,7 +2056,7 @@ void ImGuiIO::AddMouseButtonEvent(int mouse_button, bool down)
}
// Filter duplicate
const ImGuiInputEvent* latest_event = FindLatestInputEvent(&g, ImGuiInputEventType_MouseButton, (int)mouse_button);
const ImGuiInputEvent* latest_event = ImGui::FindLatestInputEvent(&g, ImGuiInputEventType_MouseButton, (int)mouse_button);
const bool latest_button_down = latest_event ? latest_event->MouseButton.Down : g.IO.MouseDown[mouse_button];
if (latest_button_down == down)
return;
@ -2066,7 +2066,7 @@ void ImGuiIO::AddMouseButtonEvent(int mouse_button, bool down)
// - At this point we want from !down to down, so this is handling the initial press.
if (ConfigMacOSXBehaviors && mouse_button == 0 && down)
{
const ImGuiInputEvent* latest_super_event = FindLatestInputEvent(&g, ImGuiInputEventType_Key, (int)ImGuiMod_Super);
const ImGuiInputEvent* latest_super_event = ImGui::FindLatestInputEvent(&g, ImGuiInputEventType_Key, (int)ImGuiMod_Super);
if (latest_super_event ? latest_super_event->Key.Down : g.IO.KeySuper)
{
IMGUI_DEBUG_LOG_IO("[io] Super+Left Click aliased into Right Click\n");
@ -2121,7 +2121,7 @@ void ImGuiIO::AddFocusEvent(bool focused)
ImGuiContext& g = *Ctx;
// Filter duplicate
const ImGuiInputEvent* latest_event = FindLatestInputEvent(&g, ImGuiInputEventType_Focus);
const ImGuiInputEvent* latest_event = ImGui::FindLatestInputEvent(&g, ImGuiInputEventType_Focus);
const bool latest_focused = latest_event ? latest_event->AppFocused.Focused : !g.IO.AppFocusLost;
if (latest_focused == focused || (ConfigDebugIgnoreFocusLoss && !focused))
return;

1
imgui_internal.h
View File

@ -3499,6 +3499,7 @@ namespace ImGui
IMGUI_API void StopMouseMovingWindow();
IMGUI_API void UpdateMouseMovingWindowNewFrame();
IMGUI_API void UpdateMouseMovingWindowEndFrame();
IMGUI_API ImGuiInputEvent* FindLatestInputEvent(ImGuiContext* ctx, ImGuiInputEventType type, int arg = -1);
// Viewports
inline ImGuiViewport* GetWindowViewport() { return GetMainViewport(); } // For code consistency. This is public API in docking branch.