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Improve compatibility with WindowBlinds

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`Open-Shell` hooks `SHFillRectClr` (ordinal 197) API from `shlwapi.dll`
in order to be able to customize taskbar.

The API is hooked even if taskbar customization is disabled in `Open-Shell` (default).

`WindowBlinds` hooks the same API so this is causing clashes between
both programs.
In fact `Open-Shell` hooks later which makes `WindowBlinds` hook to be
completely ignored.

The solution would be to hook only if taskbar customization is enabled.

This way `Open-Shell` should be more compatible with other customization
tools in default state.

Fixes #433.
This commit is contained in:
ge0rdi
2020-10-18 09:10:54 +02:00
parent f197c9f43d
commit a5f35b133f
1 changed files with 28 additions and 24 deletions
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52
Src/StartMenu/StartMenuDLL/StartMenuDLL.cpp
View File

@@ -2790,6 +2790,9 @@ static void OpenCortana( void )
static void InitStartMenuDLL( void )
{
LogToFile(STARTUP_LOG, L"StartMenu DLL: InitStartMenuDLL");
WaitDllInitThread();
InitializeIatHooks();
if (IsWin81Update1())
{
@@ -2817,39 +2820,40 @@ static void InitStartMenuDLL( void )
}
}
if (GetWinVersion()>=WIN_VER_WIN10)
if (GetSettingBool(L"CustomTaskbar"))
{
HMODULE shlwapi=GetModuleHandle(L"shlwapi.dll");
if (shlwapi)
if (GetWinVersion()>=WIN_VER_WIN10)
{
g_SHFillRectClr=(tSHFillRectClr)GetProcAddress(shlwapi,MAKEINTRESOURCEA(197));
if (g_SHFillRectClr)
HMODULE shlwapi=GetModuleHandle(L"shlwapi.dll");
if (shlwapi)
{
g_SHFillRectClrHook=SetIatHook(GetModuleHandle(NULL),"shlwapi.dll",MAKEINTRESOURCEA(197),SHFillRectClr2);
if (!g_SHFillRectClrHook)
g_SHFillRectClrHook=SetIatHook(GetModuleHandle(NULL),"api-ms-win-shlwapi-winrt-storage-l1-1-1.dll",MAKEINTRESOURCEA(197),SHFillRectClr2);
g_SHFillRectClr=(tSHFillRectClr)GetProcAddress(shlwapi,MAKEINTRESOURCEA(197));
if (g_SHFillRectClr)
{
g_SHFillRectClrHook=SetIatHook(GetModuleHandle(NULL),"shlwapi.dll",MAKEINTRESOURCEA(197),SHFillRectClr2);
if (!g_SHFillRectClrHook)
g_SHFillRectClrHook=SetIatHook(GetModuleHandle(NULL),"api-ms-win-shlwapi-winrt-storage-l1-1-1.dll",MAKEINTRESOURCEA(197),SHFillRectClr2);
}
}
g_StretchDIBitsHook=SetIatHook(GetModuleHandle(NULL),"gdi32.dll","StretchDIBits",StretchDIBits2);
}
g_StretchDIBitsHook=SetIatHook(GetModuleHandle(NULL),"gdi32.dll","StretchDIBits",StretchDIBits2);
}
{
HWND dlg=CreateWindow(L"#32770",L"",WS_POPUP,0,0,0,0,NULL,0,0,0);
HWND toolbar=CreateWindow(TOOLBARCLASSNAME,L"",WS_CHILD|TBS_TOOLTIPS,0,0,0,0,dlg,0,0,0);
DestroyWindow(dlg);
}
{
HWND dlg=CreateWindow(L"#32770",L"",WS_POPUP,0,0,0,0,NULL,0,0,0);
HWND toolbar=CreateWindow(TOOLBARCLASSNAME,L"",WS_CHILD|TBS_TOOLTIPS,0,0,0,0,dlg,0,0,0);
DestroyWindow(dlg);
}
if (GetWinVersion()<=WIN_VER_WIN81)
g_DrawThemeBackgroundHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeBackground",DrawThemeBackground2);
g_DrawThemeTextHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeText",DrawThemeText2);
g_DrawThemeTextExHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeTextEx",DrawThemeTextEx2);
g_DrawThemeTextCtlHook=SetIatHook(GetModuleHandle(L"comctl32.dll"),"uxtheme.dll","DrawThemeText",DrawThemeText2);
if (GetWinVersion()>=WIN_VER_WIN10)
g_SetWindowCompositionAttributeHook=SetIatHook(GetModuleHandle(NULL),"user32.dll","SetWindowCompositionAttribute",SetWindowCompositionAttribute2);
if (GetWinVersion()<=WIN_VER_WIN81)
g_DrawThemeBackgroundHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeBackground",DrawThemeBackground2);
g_DrawThemeTextHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeText",DrawThemeText2);
g_DrawThemeTextExHook=SetIatHook(GetModuleHandle(NULL),"uxtheme.dll","DrawThemeTextEx",DrawThemeTextEx2);
g_DrawThemeTextCtlHook=SetIatHook(GetModuleHandle(L"comctl32.dll"),"uxtheme.dll","DrawThemeText",DrawThemeText2);
if (GetWinVersion()>=WIN_VER_WIN10)
g_SetWindowCompositionAttributeHook=SetIatHook(GetModuleHandle(NULL),"user32.dll","SetWindowCompositionAttribute",SetWindowCompositionAttribute2);
}
g_TaskbarThreadId=GetCurrentThreadId();
LogToFile(STARTUP_LOG,L"StartMenu DLL: InitStartMenuDLL");
WaitDllInitThread();
g_bTrimHooks=GetWinVersion()==WIN_VER_WIN7 && (GetSettingInt(L"CompatibilityFixes")&COMPATIBILITY_TRIM_HOOKS);
InitManagers(false);
int level=GetSettingInt(L"CrashDump");