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fix borderless flicker

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This commit is contained in:
L0laapk3 2024-05-05 20:28:11 +02:00
parent 2386653bd3
commit 3649570e0c
1 changed files with 10 additions and 1 deletions
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11
src/SFML/Window/Win32/WindowImplWin32.cpp
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@ -179,7 +179,8 @@ m_cursorGrabbed(m_fullscreen)
DWORD win32Style = WS_VISIBLE;
if (style == Style::None)
{
win32Style |= WS_POPUP;
// You cannot spawn a window as a true borderless window. Remove the caption after creation.
win32Style |= WS_CAPTION;
}
else
{
@ -235,6 +236,14 @@ m_cursorGrabbed(m_fullscreen)
if (m_fullscreen)
switchToFullscreen(mode);
if (style == Style::None)
{
// For a true borderless window, remove the titlebar now.
// from: https://github.com/Codeusa/Borderless-Gaming/blob/3cc4dc6bd580b263287be45981f1e36036daf4eb/BorderlessGaming.Logic/Windows/Manipulation.cs#L71-L94
constexpr long long borderlessStyleRemove = WS_CAPTION | WS_THICKFRAME | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
SetWindowLongPtr(m_handle, GWL_STYLE, GetWindowLongPtr(m_handle, GWL_STYLE) & ~borderlessStyleRemove);
}
// Increment window count
++windowCount;
}