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Only query SPI_GETMOUSEVANISH system parameter only if the setting changes instead of every keypress

master
Ansariel 2017-09-14 00:48:59 +02:00
parent 008a370f76
commit 70d4585584
2 changed files with 25 additions and 2 deletions
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24
indra/llwindow/llwindowwin32.cpp
View File

@ -423,6 +423,13 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
mKeyVirtualKey = 0;
mhDC = NULL;
mhRC = NULL;
// <FS:Ansariel> Respect "Hide pointer while typing" Windows preference setting
if (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &mMouseVanish, 0))
{
mMouseVanish = TRUE;
}
// </FS:Ansariel>
// Initialize the keyboard
gKeyboard = new LLKeyboardWin32();
@ -1687,8 +1694,7 @@ void LLWindowWin32::hideCursorUntilMouseMove()
{
// <FS:Ansariel> Respect "Hide pointer while typing" Windows preference setting
//if (!mHideCursorPermanent)
BOOL mouse_vanish = FALSE;
if (!mHideCursorPermanent && (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &mouse_vanish, 0) || mouse_vanish))
if (!mHideCursorPermanent && mMouseVanish)
// </FS:Ansariel>
{
hideCursor();
@ -2706,6 +2712,20 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
return 0;
break;
// <FS:Ansariel> Respect "Hide pointer while typing" Windows preference setting
case WM_SETTINGCHANGE:
{
if (w_param == SPI_SETMOUSEVANISH)
{
if (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &window_imp->mMouseVanish, 0))
{
window_imp->mMouseVanish = TRUE;
}
}
}
break;
// </FS:Ansariel>
}
window_imp->mCallbacks->handlePauseWatchdog(window_imp);

3
indra/llwindow/llwindowwin32.h
View File

@ -224,6 +224,9 @@ protected:
U32 mRawWParam;
U32 mRawLParam;
// <FS:Ansariel> Respect "Hide pointer while typing" Windows preference setting
BOOL mMouseVanish;
friend class LLWindowManager;
// <FS:ND> Allow to query for window chrome sizes.
public: