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Code Issues Activity Actions

WindowManager::invalidate() can just use Rect::intersection().

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This commit is contained in:
Andreas Kling 2019-01-12 16:46:57 +01:00
parent 84ae4e5880
commit e5fc2ca900
1 changed files with 1 additions and 11 deletions
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12
Widgets/WindowManager.cpp
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@ -320,17 +320,7 @@ void WindowManager::invalidate()
void WindowManager::invalidate(const Rect& a_rect) void WindowManager::invalidate(const Rect& a_rect)
{ {
// FIXME: This code is fugly. auto rect = Rect::intersection(a_rect, AbstractScreen::the().rect());
Rect rect(a_rect);
auto screen_rect = AbstractScreen::the().rect();
if (rect.left() < 0)
rect.set_left(0);
if (rect.top() < 0)
rect.set_top(0);
if (rect.right() > screen_rect.right())
rect.set_right(screen_rect.right());
if (rect.bottom() > screen_rect.bottom())
rect.set_bottom(screen_rect.bottom());
if (rect.is_empty()) if (rect.is_empty())
return; return;
for (auto& r : m_invalidated_rects) { for (auto& r : m_invalidated_rects) {