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[0.4.11][PROGMAN][USER32] Do not use LoadLibraryEx() NT6+ flags (#3152) CORE-12004

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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 a44dfe6c76
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 a04831677e
This commit is contained in:
Joachim Henze 2022-01-15 12:42:56 +01:00
parent eb15d1c221
commit 5842a525ee
2 changed files with 3 additions and 3 deletions
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4
base/shell/progman/dialog.c
View file

@ -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,

2
win32ss/user/user32/windows/cursoricon.c
View file

@ -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();