Merge commit '293f4fd0a04156ee8bd279df3b9443df6c75bbd5'

This commit is contained in:
2024-05-28 17:12:43 +02:00
44 changed files with 1059 additions and 520 deletions

View File

@@ -146,6 +146,7 @@ static void ImGui_ImplWin32_UpdateKeyboardCodePage()
static bool ImGui_ImplWin32_InitEx(void* hwnd, bool platform_has_own_dc)
{
ImGuiIO& io = ImGui::GetIO();
IMGUI_CHECKVERSION();
IM_ASSERT(io.BackendPlatformUserData == nullptr && "Already initialized a platform backend!");
INT64 perf_frequency, perf_counter;
@@ -581,11 +582,10 @@ static ImGuiMouseSource GetMouseSourceFromMessageExtraInfo()
IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
// Most backends don't have silent checks like this one, but we need it because WndProc are called early in CreateWindow().
if (ImGui::GetCurrentContext() == nullptr)
return 0;
// We silently allow both context or just only backend data to be nullptr.
ImGui_ImplWin32_Data* bd = ImGui_ImplWin32_GetBackendData();
IM_ASSERT(bd != nullptr && "Context or backend not initialized! Did you call ImGui_ImplWin32_Init()?");
if (bd == nullptr)
return 0;
ImGuiIO& io = ImGui::GetIO();
switch (msg)
@@ -608,10 +608,10 @@ IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hwnd, UINT msg, WPARA
}
POINT mouse_pos = { (LONG)GET_X_LPARAM(lParam), (LONG)GET_Y_LPARAM(lParam) };
if (msg == WM_NCMOUSEMOVE && ::ScreenToClient(hwnd, &mouse_pos) == FALSE) // WM_NCMOUSEMOVE are provided in absolute coordinates.
break;
return 0;
io.AddMouseSourceEvent(mouse_source);
io.AddMousePosEvent((float)mouse_pos.x, (float)mouse_pos.y);
break;
return 0;
}
case WM_MOUSELEAVE:
case WM_NCMOUSELEAVE:
@@ -624,7 +624,7 @@ IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hwnd, UINT msg, WPARA
bd->MouseTrackedArea = 0;
io.AddMousePosEvent(-FLT_MAX, -FLT_MAX);
}
break;
return 0;
}
case WM_LBUTTONDOWN: case WM_LBUTTONDBLCLK:
case WM_RBUTTONDOWN: case WM_RBUTTONDBLCLK: