From 5842a525ee9e9d7609ffa2e95ef1da84db32992a Mon Sep 17 00:00:00 2001 From: Joachim Henze Date: Sat, 15 Jan 2022 12:42:56 +0100 Subject: [PATCH] [0.4.11][PROGMAN][USER32] Do not use LoadLibraryEx() NT6+ flags (#3152) CORE-12004 LOAD_LIBRARY_AS_IMAGE_RESOURCE and LOAD_LIBRARY_SEARCH_SYSTEM32 are Vista+ This fixes some blurry icons in systray when 2k3sp2 kernel32.dll is used in ros CORE-12004 That part in user32 was a regression of SVN r71609 == git a44dfe6c76a897d9cebaf5177306ad6983bdce55 While we are at it we do fix some other modules as well, that used those NT6+flags. The fix was picked from 0.4.15-dev-788-g a04831677eaaf62a7d7a99583f6f5e788687d9d2 --- base/shell/progman/dialog.c | 4 ++-- win32ss/user/user32/windows/cursoricon.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/base/shell/progman/dialog.c b/base/shell/progman/dialog.c index 3aebd71356f..452b1bc4c7b 100644 --- a/base/shell/progman/dialog.c +++ b/base/shell/progman/dialog.c @@ -586,7 +586,7 @@ DIALOG_SYMBOL_DlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) SetDlgItemTextW(hDlg, PM_ICON_FILE, pIconContext->szName); SendMessageA(pIconContext->hDlgCtrl, LB_SETITEMHEIGHT, 0, 32); - pIconContext->hLibrary = LoadLibraryExW(pIconContext->szName, NULL, LOAD_LIBRARY_AS_IMAGE_RESOURCE | LOAD_LIBRARY_AS_DATAFILE); + pIconContext->hLibrary = LoadLibraryExW(pIconContext->szName, NULL, /* NT6+: LOAD_LIBRARY_AS_IMAGE_RESOURCE | */ LOAD_LIBRARY_AS_DATAFILE); if (pIconContext->hLibrary) { EnumResourceNamesW(pIconContext->hLibrary, @@ -635,7 +635,7 @@ DIALOG_SYMBOL_DlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) SetDlgItemTextW(hDlg, PM_ICON_FILE, filename); DestroyIconList(pIconContext->hDlgCtrl); - pIconContext->hLibrary = LoadLibraryExW(filename, NULL, LOAD_LIBRARY_AS_IMAGE_RESOURCE | LOAD_LIBRARY_AS_DATAFILE); + pIconContext->hLibrary = LoadLibraryExW(filename, NULL, /* NT6+: LOAD_LIBRARY_AS_IMAGE_RESOURCE | */ LOAD_LIBRARY_AS_DATAFILE); if (pIconContext->hLibrary) { EnumResourceNamesW(pIconContext->hLibrary, diff --git a/win32ss/user/user32/windows/cursoricon.c b/win32ss/user/user32/windows/cursoricon.c index ad0ac4d6d05..e64e0374a17 100644 --- a/win32ss/user/user32/windows/cursoricon.c +++ b/win32ss/user/user32/windows/cursoricon.c @@ -1866,7 +1866,7 @@ CURSORICON_CopyImage( ustrRsrc.Buffer, IS_INTRESOURCE(ustrRsrc.Buffer) ? L"" : ustrRsrc.Buffer); /* Get the module handle or load the module */ - hModule = LoadLibraryExW(ustrModule.Buffer, NULL, LOAD_LIBRARY_AS_IMAGE_RESOURCE | LOAD_LIBRARY_AS_DATAFILE); + hModule = LoadLibraryExW(ustrModule.Buffer, NULL, /* NT6+: LOAD_LIBRARY_AS_IMAGE_RESOURCE | */ LOAD_LIBRARY_AS_DATAFILE); if (!hModule) { DWORD err = GetLastError();