https://git.reactos.org/?p=reactos.git;a=commitdiff;h=c64103d55f2be9dc42f6b052abf7bc8a6c47c53b
commit c64103d55f2be9dc42f6b052abf7bc8a6c47c53b Author: Carl J. Bialorucki <[email protected]> AuthorDate: Thu Aug 10 09:10:51 2023 -0600 Commit: GitHub <[email protected]> CommitDate: Thu Aug 10 17:10:51 2023 +0200 [NTUSER] Fix SPI_SETFONTSMOOTHING behavior (#5526) CORE-19092 Fixes the behavior of the SPI_SETFONTSMOOTHING system parameter. This also fixes a bug when trying to select "Use the following method to smooth edges of screen fonts" in desk.cpl. Instead of checking if uiParam is equal to two, treat uiParam as a Boolean that sets font smoothing on or off. This is the correct behavior according to Microsoft documentation. Use SpiStoreSzInt method instead of SpiStoreSz to store the value in the registry. --- win32ss/user/ntuser/sysparams.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/win32ss/user/ntuser/sysparams.c b/win32ss/user/ntuser/sysparams.c index 47349cedd37..552a63e1f6a 100644 --- a/win32ss/user/ntuser/sysparams.c +++ b/win32ss/user/ntuser/sysparams.c @@ -1404,10 +1404,10 @@ SpiGetSet(UINT uiAction, UINT uiParam, PVOID pvParam, FLONG fl) return SpiGetInt(pvParam, &gspv.bFontSmoothing, fl); case SPI_SETFONTSMOOTHING: - gspv.bFontSmoothing = (uiParam == 2); + gspv.bFontSmoothing = !!uiParam; if (fl & SPIF_UPDATEINIFILE) { - SpiStoreSz(KEY_DESKTOP, VAL_FONTSMOOTHING, (uiParam == 2) ? L"2" : L"0"); + SpiStoreSzInt(KEY_DESKTOP, VAL_FONTSMOOTHING, gspv.bFontSmoothing ? 2 : 0); } return (UINT_PTR)KEY_DESKTOP;
