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ExplorerPatcher
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File Explorer: Proper pixel-perfect address bar shrinking

pull/2940/merge
Amrsatrio 2 years ago
parent
296c6a0fed
commit
e0b97e2be6
1 changed files with 258 additions and 1 deletions
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  1. 259
      ExplorerPatcher/dllmain.c

259
ExplorerPatcher/dllmain.c
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@ -9640,9 +9640,258 @@ HWND Windows11v22H2_explorer_CreateWindowExW(DWORD dwExStyle, LPCWSTR lpClassNam
#pragma region "Shrink File Explorer address bar height" #pragma region "Shrink File Explorer address bar height"
int explorerframe_GetSystemMetricsForDpi(int nIndex, UINT dpi) int explorerframe_GetSystemMetricsForDpi(int nIndex, UINT dpi)
{ {
if (bShrinkExplorerAddressBar && nIndex == SM_CYFIXEDFRAME) return 0; if (bShrinkExplorerAddressBar && nIndex == SM_CYFIXEDFRAME) return IsWindows11() ? -3 : -1;
return GetSystemMetricsForDpi(nIndex, dpi); return GetSystemMetricsForDpi(nIndex, dpi);
} }
#ifdef _WIN64
static void PatchAddressBarSizing(const MODULEINFO* mi)
{
// <- means inlined
PBYTE match;
DWORD dwOldProtect;
// Patch address bar positioning
if (IsWindows11())
{
// CAddressBand::_PositionChildWindows()
// 83 45 ?? ?? 83 6D ?? ?? 48
// xx To 03 xx To 01
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\x45\x00\x00\x83\x6D\x00\x00\x48",
"xx??xx??x"
);
if (match && VirtualProtect(match, 9, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = 3;
match[7] = 1;
VirtualProtect(match, 9, dwOldProtect, &dwOldProtect);
}
// CAddressBand::_AddressBandWndProc()
// 83 45 ?? ?? 83 6D ?? ?? 0F
// xx To 03 xx To 01
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\x45\x00\x00\x83\x6D\x00\x00\x0F",
"xx??xx??x"
);
if (match && VirtualProtect(match, 9, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = 3;
match[7] = 1;
VirtualProtect(match, 9, dwOldProtect, &dwOldProtect);
}
}
else
{
// Contaminated with some remnants of the ReportUsage of "SearchSuggestions" feature
// CAddressBand::_PositionChildWindows()
// 83 45 ?? ?? 48 8D 0D ?? ?? ?? ?? 45 33 C0 B2 01 E8 ?? ?? ?? ?? 83 6D ?? ?? 48
// xx To 03 xx To 01
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\x45\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\x45\x33\xC0\xB2\x01\xE8\x00\x00\x00\x00\x83\x6D\x00\x00\x48",
"xx??xxx????xxxxxx????xx??x"
);
if (match && VirtualProtect(match, 25, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = 3;
match[24] = 1;
VirtualProtect(match, 25, dwOldProtect, &dwOldProtect);
}
// 83 45 ?? ?? 45 33 C0 B2 01 48 8D 0D ?? ?? ?? ?? E8 ?? ?? ?? ?? 83 6D ?? ?? 0F
// xx To 03 xx To 01
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\x45\x00\x00\x45\x33\xC0\xB2\x01\x48\x8D\x0D\x00\x00\x00\x00\xE8\x00\x00\x00\x00\x83\x6D\x00\x00\x0F",
"xx??xxxxxxxx????x????xx??x"
);
if (match && VirtualProtect(match, 25, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = 3;
match[24] = 1;
VirtualProtect(match, 25, dwOldProtect, &dwOldProtect);
}
}
// Patch address bar height
// CAddressBand::GetBandInfo() <- CAddressBand::CalculateBandHeight() <- BandSizing::BandSizingHelper::GetCalculatedBandHeight()
// 41 8D 48 AA 48 FF 15 ?? ?? ?? ?? 0F 1F 44 00 ?? 03 F8 // 22621.2506/2715
// xx To 9E
/*match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x41\x8D\x48\xAA\x48\xFF\x15\x00\x00\x00\x00\x0F\x1F\x44\x00\x00\x03\xF8",
"xxxxxxx????xxxx?xx"
);
if (match && VirtualProtect(match, 7, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = IsWindows11() ? 0x9E : 0xA0; // -98 : -96 -- -2 on Windows 11, 0 on Windows 10
VirtualProtect(match, 7, dwOldProtect, &dwOldProtect);
}
else
{
// CAddressBand::GetBandInfo() <- CAddressBand::CalculateBandHeight() <- BandSizing::BandSizingHelper::GetCalculatedBandHeight()
}
// CAddressBand::CalculateBandHeight() <- BandSizing::BandSizingHelper::GetCalculatedBandHeight()
// 41 8D 48 AA 48 FF 15 ?? ?? ?? ?? 0F 1F 44 00 ?? 48 8B // 22621.2506/2715
// xx To 9E
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x41\x8D\x48\xAA\x48\xFF\x15\x00\x00\x00\x00\x0F\x1F\x44\x00\x00\x03\xF8",
"xxxxxxx????xxxx?xx"
);
if (match && VirtualProtect(match, 7, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[3] = IsWindows11() ? 0x9E : 0xA0; // -98 : -96 -- -2 on Windows 11, 0 on Windows 10
VirtualProtect(match, 7, dwOldProtect, &dwOldProtect);
}*/
// Patch address band height
// CAddressBand::GetBandInfo() <- CAddressBand::GetBandHeight()
// 83 C7 10 45 85 ED 4C 8B 6C 24 // 22621.2506/2715
// 83 C7 07 45 85 E4 4C 8B A4 24 // 19045.3393
// 83 C7 ?? 45 85 ?? 4C 8B ?? 24
// xx To 04
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\xC7\x00\x45\x85\x00\x4C\x8B\x00\x24",
"xx?xx?xx?x"
);
if (!match)
{
// CAddressBand::GetBandInfo() <- CAddressBand::GetBandHeight()
// 83 C7 ?? 83 7C 24 ?? ?? 74 // 22621.1992
// xx To 04 ^^ short jnz
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\xC7\x00\x83\x7C\x24\x00\x00\x74",
"xx?xxx??x"
);
if (!match)
{
// CAddressBand::GetBandInfo() <- CAddressBand::GetBandHeight()
// 83 C7 ?? 83 7C 24 ?? ?? 0F 85 // 23560.1000
// xx To 04 ^^^^^ long jnz
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x83\xC7\x00\x83\x7C\x24\x00\x00\x0F\x85",
"xx?xxx??xx"
);
if (!match)
{
// CAddressBand::GetBandHeight()
// 8D 43 ?? 48 8B 4C 24 ?? 48 33 CC E8 // 25951
// xx To 04
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x8D\x43\x00\x48\x8B\x4C\x24\x00\x48\x33\xCC\xE8",
"xx?xxxx?xxxx"
);
}
}
}
if (match)
{
if (VirtualProtect(match, 3, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[2] = 4;
VirtualProtect(match, 3, dwOldProtect, &dwOldProtect);
}
}
/*// Patch search box height
// BandSizing::BandSizingHelper::GetCalculatedBandHeight()
// 8D 4D AA 44 8B C5 48 FF 15
// xx To 9E
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x8D\x4D\xAA\x44\x8B\xC5\x48\xFF\x15",
"xxxxxxxxx"
);
if (match)
{
if (VirtualProtect(match, 9, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[2] = IsWindows11() ? 0x9E : 0xA0; // -98 : -96 -- -2 on Windows 11, 0 on Windows 10
VirtualProtect(match, 9, dwOldProtect, &dwOldProtect);
}
}
else
{
// B9 0A 00 00 00 48 FF 15 // Windows 10 and Windows 11 25951
// xxxxxxxxxxx To 0
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\xB9\x0A\x00\x00\x00\x48\xFF\x15",
"xxxxxxxx"
);
if (match && VirtualProtect(match, 8, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
*(int*)(match + 1) = IsWindows11() ? -2 : 0;
VirtualProtect(match, 8, dwOldProtect, &dwOldProtect);
}
}*/
if (IsWindows11())
{
// Windows 11 - Patch Up button size
// CUpBand::ScaleAndSetPadding()
// Inlined SHLogicalToPhysicalDPI()
// 41 B8 60 00 00 00 41 8D 58 B1
// xx To A8
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x41\xB8\x60\x00\x00\x00\x41\x8D\x58\xB1",
"xxxxxxxxxx"
);
if (match)
{
if (VirtualProtect(match, 10, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
match[9] = 0xA8; // -88: 96 - 88 = 8
VirtualProtect(match, 10, dwOldProtect, &dwOldProtect);
}
}
else
{
// Non-inlined SHLogicalToPhysicalDPI()
// 48 8B F1 48 8B 49 70 ?? ?? ?? ?? B8 ?? ?? ?? ?? // 23590, 25951
// xxxxxxxxxxx To 8
match = FindPattern(
mi->lpBaseOfDll,
mi->SizeOfImage,
"\x48\x8B\xF1\x48\x8B\x49\x70\x00\x00\x00\x00\xB8",
"xxxxxxx????x"
);
if (match && VirtualProtect(match, 16, PAGE_EXECUTE_READWRITE, &dwOldProtect))
{
*(int*)(match + 12) = 8;
VirtualProtect(match, 16, dwOldProtect, &dwOldProtect);
}
}
}
}
#else
static void PatchAddressBarSizing(MODULEINFO* mi) {}
#endif
#pragma endregion #pragma endregion
@ -9893,6 +10142,14 @@ DWORD InjectBasicFunctions(BOOL bIsExplorer, BOOL bInstall)
} }
VnPatchIAT(hExplorerFrame, "API-MS-WIN-CORE-STRING-L1-1-0.DLL", "CompareStringOrdinal", ExplorerFrame_CompareStringOrdinal); VnPatchIAT(hExplorerFrame, "API-MS-WIN-CORE-STRING-L1-1-0.DLL", "CompareStringOrdinal", ExplorerFrame_CompareStringOrdinal);
VnPatchIAT(hExplorerFrame, "user32.dll", "GetSystemMetricsForDpi", explorerframe_GetSystemMetricsForDpi); VnPatchIAT(hExplorerFrame, "user32.dll", "GetSystemMetricsForDpi", explorerframe_GetSystemMetricsForDpi);
#ifdef _WIN64
MODULEINFO mi;
GetModuleInformation(GetCurrentProcess(), hExplorerFrame, &mi, sizeof(MODULEINFO));
if (global_rovi.dwBuildNumber >= 19041 && bShrinkExplorerAddressBar)
{
PatchAddressBarSizing(&mi);
}
#endif
VnPatchIAT(hExplorerFrame, "api-ms-win-core-com-l1-1-0.dll", "CoCreateInstance", ExplorerFrame_CoCreateInstanceHook); VnPatchIAT(hExplorerFrame, "api-ms-win-core-com-l1-1-0.dll", "CoCreateInstance", ExplorerFrame_CoCreateInstanceHook);
} }
else else

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