kotatogram/lib_ui
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Use new cloaking workaround for non-fullscreen only.

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This commit is contained in:
John Preston 2024-01-16 21:11:05 +04:00
parent cb1a041ca3
commit 30b22ace0b
2 changed files with 11 additions and 6 deletions
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16
ui/platform/win/ui_window_win.cpp
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@ -367,6 +367,7 @@ void WindowHelper::showFullScreen() {
_isFullScreen = true;
updateMargins();
updateCornersRounding();
updateCloaking();
}
window()->showFullScreen();
}
@ -377,6 +378,7 @@ void WindowHelper::showNormal() {
_isFullScreen = false;
updateMargins();
updateCornersRounding();
updateCloaking();
}
}
@ -497,11 +499,7 @@ void WindowHelper::init() {
window()->shownValue() | rpl::filter([=](bool shown) {
return !shown;
}) | rpl::start_with_next([=] {
const auto toggleCloak = [=](bool enabled) {
const auto flag = BOOL(enabled ? TRUE : FALSE);
DwmSetWindowAttribute(_handle, DWMWA_CLOAK, &flag, sizeof(flag));
};
toggleCloak(true);
updateCloaking();
const auto qwindow = window()->windowHandle();
const auto firstPaintEventFilter = std::make_shared<QObject*>();
@ -511,7 +509,7 @@ void WindowHelper::init() {
if (e->type() == QEvent::Expose && qwindow->isExposed()) {
InvokeQueued(qwindow, [=] {
InvokeQueued(qwindow, [=] {
toggleCloak(false);
updateCloaking();
});
});
delete base::take(*firstPaintEventFilter);
@ -910,6 +908,12 @@ void WindowHelper::updateWindowFrameColors(bool active) {
sizeof(COLORREF));
}
void WindowHelper::updateCloaking() {
const auto enabled = window()->isHidden() && !_isFullScreen;
const auto flag = BOOL(enabled ? TRUE : FALSE);
DwmSetWindowAttribute(_handle, DWMWA_CLOAK, &flag, sizeof(flag));
}
void WindowHelper::updateMargins() {
if (_updatingMargins) return;

1
ui/platform/win/ui_window_win.h
View file

@ -52,6 +52,7 @@ private:
void init();
void updateMargins();
void updateCloaking();
void updateWindowFrameColors();
void updateWindowFrameColors(bool active);
void initialShadowUpdate();