kotatogram/lib_ui
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Use smaller top resize area.

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This commit is contained in:
John Preston 2023-08-10 22:14:48 +02:00
parent 4a41346a64
commit 2631d64a5f
1 changed files with 3 additions and 29 deletions
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32
ui/platform/win/ui_window_win.cpp
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@ -48,13 +48,6 @@ int(__stdcall *GetSystemMetricsForDpi)(
_In_ int nIndex, _In_ int nIndex,
_In_ UINT dpi); _In_ UINT dpi);
BOOL(__stdcall *AdjustWindowRectExForDpi)(
_Inout_ LPRECT lpRect,
_In_ DWORD dwStyle,
_In_ BOOL bMenu,
_In_ DWORD dwExStyle,
_In_ UINT dpi);
[[nodiscard]] bool GetDpiForWindowSupported() { [[nodiscard]] bool GetDpiForWindowSupported() {
static const auto Result = [&] { static const auto Result = [&] {
#define LOAD_SYMBOL(lib, name) base::Platform::LoadMethod(lib, #name, name) #define LOAD_SYMBOL(lib, name) base::Platform::LoadMethod(lib, #name, name)
@ -75,16 +68,6 @@ BOOL(__stdcall *AdjustWindowRectExForDpi)(
return Result; return Result;
} }
[[nodiscard]] bool AdjustWindowRectExForDpiSupported() {
static const auto Result = [&] {
#define LOAD_SYMBOL(lib, name) base::Platform::LoadMethod(lib, #name, name)
const auto user32 = base::Platform::SafeLoadLibrary(L"User32.dll");
return LOAD_SYMBOL(user32, AdjustWindowRectExForDpi);
#undef LOAD_SYMBOL
}();
return Result;
}
[[nodiscard]] bool IsCompositionEnabled() { [[nodiscard]] bool IsCompositionEnabled() {
auto result = BOOL(FALSE); auto result = BOOL(FALSE);
const auto success = (DwmIsCompositionEnabled(&result) == S_OK); const auto success = (DwmIsCompositionEnabled(&result) == S_OK);
@ -421,20 +404,11 @@ void WindowHelper::init() {
return ::Platform::IsWindows11OrGreater(); return ::Platform::IsWindows11OrGreater();
}) | rpl::start_with_next([=](not_null<HitTestRequest*> request) { }) | rpl::start_with_next([=](not_null<HitTestRequest*> request) {
request->result = [=] { request->result = [=] {
RECT r{};
const auto style = GetWindowLongPtr(_handle, GWL_STYLE)
& ~WS_CAPTION;
const auto styleEx = GetWindowLongPtr(_handle, GWL_EXSTYLE);
const auto dpi = style::ConvertScale(
96 * style::DevicePixelRatio());
if (AdjustWindowRectExForDpiSupported() && dpi) {
AdjustWindowRectExForDpi(&r, style, false, styleEx, dpi);
} else {
AdjustWindowRectEx(&r, style, false, styleEx);
}
const auto maximized = window()->isMaximized() const auto maximized = window()->isMaximized()
|| window()->isFullScreen(); || window()->isFullScreen();
return (!maximized && (request->point.y() < -r.top)) const auto px = int(std::ceil(
st::windowTitleHeight * style::DevicePixelRatio() / 10.));
return (!maximized && (request->point.y() < px))
? HitTestResult::Top ? HitTestResult::Top
: HitTestResult::Client; : HitTestResult::Client;
}(); }();