149 lines
6.1 KiB
C
149 lines
6.1 KiB
C
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/*
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* Copyright 2020 Zhiyi Zhang for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "dwmapi.h"
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#include "wine/test.h"
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static void test_DwmIsCompositionEnabled(void)
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{
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BOOL enabled;
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HRESULT hr;
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hr = DwmIsCompositionEnabled(NULL);
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ok(hr == E_INVALIDARG, "Expected %#lx, got %#lx.\n", E_INVALIDARG, hr);
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enabled = -1;
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hr = DwmIsCompositionEnabled(&enabled);
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ok(hr == S_OK, "Expected %#lx, got %#lx.\n", S_OK, hr);
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ok(enabled == TRUE || enabled == FALSE, "Got unexpected %#x.\n", enabled);
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}
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static void test_DwmGetCompositionTimingInfo(void)
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{
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LARGE_INTEGER performance_frequency;
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int result, display_frequency;
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DWM_TIMING_INFO timing_info;
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QPC_TIME refresh_period;
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DEVMODEA mode;
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BOOL enabled;
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HRESULT hr;
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enabled = FALSE;
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hr = DwmIsCompositionEnabled(&enabled);
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ok(hr == S_OK, "Got hr %#lx.\n", hr);
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if (!enabled)
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{
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skip("DWM is disabled.\n");
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return;
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}
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hr = DwmGetCompositionTimingInfo(NULL, NULL);
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ok(hr == E_INVALIDARG, "Got hr %#lx.\n", hr);
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memset(&timing_info, 0, sizeof(timing_info));
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hr = DwmGetCompositionTimingInfo(NULL, &timing_info);
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ok(hr == MILERR_MISMATCHED_SIZE, "Got hr %#lx.\n", hr);
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memset(&mode, 0, sizeof(mode));
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mode.dmSize = sizeof(mode);
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result = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &mode);
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ok(!!result, "Failed to get display mode %#lx.\n", GetLastError());
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display_frequency = mode.dmDisplayFrequency;
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ok(!!QueryPerformanceFrequency(&performance_frequency), "Failed to get performance counter frequency.\n");
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refresh_period = performance_frequency.QuadPart / display_frequency;
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timing_info.cbSize = sizeof(timing_info);
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hr = DwmGetCompositionTimingInfo(NULL, &timing_info);
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ok(hr == S_OK, "Got hr %#lx.\n", hr);
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ok(timing_info.cbSize == sizeof(timing_info), "Got wrong struct size %d.\n", timing_info.cbSize);
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ok(timing_info.rateRefresh.uiDenominator == 1 && timing_info.rateRefresh.uiNumerator == display_frequency,
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"Got wrong monitor refresh rate %d/%d.\n", timing_info.rateRefresh.uiDenominator,
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timing_info.rateRefresh.uiNumerator);
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ok(timing_info.rateCompose.uiDenominator == 1 && timing_info.rateCompose.uiNumerator == display_frequency,
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"Got wrong composition rate %d/%d.\n", timing_info.rateCompose.uiDenominator,
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timing_info.rateCompose.uiNumerator);
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ok(timing_info.qpcRefreshPeriod == refresh_period
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|| broken(timing_info.qpcRefreshPeriod == display_frequency), /* win10 v1507 */
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"Got wrong monitor refresh period %s.\n", wine_dbgstr_longlong(timing_info.qpcRefreshPeriod));
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}
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static void test_DWMWA_EXTENDED_FRAME_BOUNDS(void)
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{
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DPI_AWARENESS_CONTEXT (WINAPI *pSetThreadDpiAwarenessContext)(DPI_AWARENESS_CONTEXT);
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DPI_AWARENESS_CONTEXT old_context = NULL;
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BOOL enabled;
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HRESULT hr;
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RECT rect, window_rect, intersection;
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HWND hwnd, child;
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pSetThreadDpiAwarenessContext = (void *)GetProcAddress(GetModuleHandleA("user32.dll"),
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"SetThreadDpiAwarenessContext");
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if (pSetThreadDpiAwarenessContext)
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old_context = pSetThreadDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE);
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hwnd = CreateWindowW(L"static", L"static", WS_OVERLAPPEDWINDOW | WS_POPUP | WS_VISIBLE, 10, 10, 200, 200, NULL, NULL, NULL, NULL);
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child = CreateWindowW(L"edit", L"edit", WS_CHILD | WS_VISIBLE, 0, 0, 50, 50, hwnd, NULL, NULL, NULL);
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DwmIsCompositionEnabled(&enabled);
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hr = DwmGetWindowAttribute(hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, &rect, sizeof(rect));
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if (!enabled) {
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ok(hr == E_HANDLE, "Got hr %#lx.\n", hr);
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skip("DWM is disabled.\n");
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goto cleanup;
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}
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hr = DwmGetWindowAttribute(NULL, DWMWA_EXTENDED_FRAME_BOUNDS, &rect, sizeof(rect));
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ok(hr == E_HANDLE, "Got hr %#lx.\n", hr);
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hr = DwmGetWindowAttribute(hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, &enabled, sizeof(enabled));
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ok(hr == E_NOT_SUFFICIENT_BUFFER, "Got hr %#lx.\n", hr);
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hr = DwmGetWindowAttribute(hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, NULL, 0);
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ok(hr == E_INVALIDARG, "Got hr %#lx.\n", hr);
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hr = DwmGetWindowAttribute(child, DWMWA_EXTENDED_FRAME_BOUNDS, &rect, sizeof(rect));
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ok(hr == E_HANDLE, "Got hr %#lx.\n", hr);
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hr = DwmGetWindowAttribute(hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, &rect, sizeof(rect));
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ok(hr == S_OK, "Got hr %#lx.\n", hr);
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/* Window rectangle covers extended frame */
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GetWindowRect(hwnd, &window_rect);
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IntersectRect(&intersection, &window_rect, &rect);
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ok(EqualRect(&intersection, &rect), "Got wrong frame %s, window %s.\n", wine_dbgstr_rect(&rect), wine_dbgstr_rect(&window_rect));
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/* Extended frame bounds aren't adjusted for DPI */
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if (pSetThreadDpiAwarenessContext) {
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RECT unaware_rect;
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pSetThreadDpiAwarenessContext(DPI_AWARENESS_CONTEXT_UNAWARE);
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hr = DwmGetWindowAttribute(hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, &unaware_rect, sizeof(unaware_rect));
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ok(hr == S_OK, "Got hr %#lx.\n", hr);
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ok(EqualRect(&rect, &unaware_rect), "Expected %s, got %s.\n", wine_dbgstr_rect(&rect), wine_dbgstr_rect(&unaware_rect));
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}
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cleanup:
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if (pSetThreadDpiAwarenessContext)
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pSetThreadDpiAwarenessContext(old_context);
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DestroyWindow(child);
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DestroyWindow(hwnd);
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}
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START_TEST(dwmapi)
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{
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test_DwmIsCompositionEnabled();
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test_DwmGetCompositionTimingInfo();
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test_DWMWA_EXTENDED_FRAME_BOUNDS();
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}
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