FixStrips WH Port - v1.0 (#948)

* Add files via upload

Add fixstrips.wh.cpp

* Update and rename fixstrips.wh.cpp to mods/fix-strips.wh.cpp

* Move credits mention to description

* update README for more clarity on mod functionality

---------

Co-authored-by: Tech Stuff <[email protected]>

mods/fix-strips.wh.cpp

@@ -0,0 +1,71 @@
+// ==WindhawkMod==
+// @id              fix-strips
+// @name            FixStrips WH Port
+// @description     Port of the fixstrips AHK script that fixes some classic theme issues with Explorer7
+// @version         1.0
+// @author          OliveIsTyping
+// @github          https://github.com/OliviaIsTyping
+// @include         explorer.exe
+// @compilerOptions -lcomdlg32
+// ==/WindhawkMod==
+
+// ==WindhawkModReadme==
+/*
+## NOTE:
+
+This mod fixes the presence of the DWM window frame around the taskbar when using classic theme with [Explorer7](https://winclassic.net/thread/2588/explorer7-windows-explorer-10-11). You may need to restart explorer.exe when enabling the mod to see the changes take effect.
+
+
+## Before
+![Before](https://raw.githubusercontent.com/OliviaIsTyping/images/main/fixstrips-before.png)
+
+## After
+![After](https://raw.githubusercontent.com/OliviaIsTyping/images/main/fixstrips-after.png)
+
+Credits to [@Anixx](https://github.com/Anixx) for the original AHK Script
+*/
+// ==/WindhawkModReadme==
+
+// ==WindhawkModSettings==
+
+// ==/WindhawkModSettings==
+#include <windows.h>
+
+using CreateWindowExW_t = decltype(&CreateWindowExW);
+CreateWindowExW_t CreateWindowExW_Orig;
+HWND WINAPI CreateWindowExW_Hook(DWORD dwExStyle,LPCWSTR lpClassName,LPCWSTR lpWindowName,DWORD dwStyle,int X,int Y,int nWidth,int nHeight,HWND hWndParent,
+    HMENU hMenu,HINSTANCE hInstance,LPVOID lpParam) {
+
+    wchar_t wszClassName[200];
+    ZeroMemory(wszClassName, 200);
+    //Add WS_DLGFRAME to Shell_TrayWnd
+    if ((((ULONG_PTR)lpClassName & ~(ULONG_PTR)0xffff) != 0) && !wcscmp(lpClassName, L"Shell_TrayWnd"))
+    {
+        dwStyle |= WS_DLGFRAME;
+    }
+    HWND hWnd = CreateWindowExW_Orig(dwExStyle,lpClassName,lpWindowName,dwStyle,X,Y,nWidth,nHeight,hWndParent,hMenu,hInstance,lpParam);
+
+    //Remove WS_DLGFRAME from Shell_TrayWnd (dont ask why it works but it does :D)
+    if ((((ULONG_PTR)lpClassName & ~(ULONG_PTR)0xffff) != 0) && !wcscmp(lpClassName, L"Shell_TrayWnd"))
+    {
+       SetWindowLongPtrW(hWnd,GWL_STYLE,GetWindowLongPtrW(hWnd, GWL_STYLE) & ~WS_DLGFRAME);
+    }
+
+    return hWnd;
+}
+
+
+// The mod is being initialized, load settings, hook functions, and do other initialization stuff if required.
+BOOL Wh_ModInit() {
+    Wh_Log(L"Init");
+
+    Wh_SetFunctionHook((void*)CreateWindowExW,
+                       (void*)CreateWindowExW_Hook,
+                       (void**)&CreateWindowExW_Orig);
+    return TRUE;
+}
+
+// The mod is being unloaded, free all allocated resources.
+void Wh_ModUninit() {
+    Wh_Log(L"Uninit");
+}