migrations/winit
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Switch to dwmapi

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This commit is contained in:
Pierre Krieger
2015-05-20 18:46:10 +02:00
parent 81314f91d8
commit 9117bcf3d3
3 changed files with 9 additions and 11 deletions
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12
src/api/win32/init.rs
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@@ -25,6 +25,7 @@ use std::sync::mpsc::channel;
use winapi;
use kernel32;
use dwmapi;
use user32;
use api::wgl;
@@ -223,15 +224,8 @@ unsafe fn init(title: Vec<u16>, builder: BuilderAttribs<'static>,
fTransitionOnMaximized: 0,
};
let dll = kernel32::LoadLibraryA(b"dwmapi.dll\0".as_ptr() as *const _);
if !dll.is_null() {
let pr = kernel32::GetProcAddress(dll, b"DwmEnableBlurBehindWindow\0".as_ptr() as *const _);
if !pr.is_null() {
let pr: unsafe extern "system" fn(winapi::HWND, *const winapi::DWM_BLURBEHIND)
-> winapi::HRESULT = mem::transmute(pr);
pr(real_window.0, &bb);
}
kernel32::FreeLibrary(dll);
unsafe {
dwmapi::DwmEnableBlurBehindWindow(real_window.0, &bb);
}
}