Windows: Modify custom window class names to less generic value in order to avoid collision with existing class names.

src/Common/Common.rc

@@ -29,7 +29,7 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 IDD_ABOUT_DLG DIALOGEX 31, 51, 292, 199
 STYLE DS_SETFONT | DS_MODALFRAME | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "About VeraCrypt"
-CLASS "SplashDlg"
+CLASS "VeraCryptSplashDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     EDITTEXT        IDC_ABOUT_CREDITS,7,111,277,45,ES_MULTILINE | WS_VSCROLL | NOT WS_TABSTOP
@@ -48,7 +48,7 @@ END
 IDD_COMMANDHELP_DLG DIALOGEX 0, 0, 249, 213
 STYLE DS_SETFONT | DS_MODALFRAME | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "Command Line Help"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     DEFPUSHBUTTON   "OK",IDOK,93,191,59,14
@@ -174,7 +174,7 @@ BEGIN
     GROUPBOX        "Plaintext (hexadecimal)",IDT_TEST_PLAINTEXT,1,140,323,33
     GROUPBOX        "Ciphertext (hexadecimal)",IDT_TEST_CIPHERTEXT,1,174,323,33
     RTEXT           "",IDC_TESTS_MESSAGE,50,213,178,10
-    CONTROL         "",IDC_REDTICK,"REDTICK",0x0,234,214,10,8
+    CONTROL         "",IDC_REDTICK,"VCREDTICK",0x0,234,214,10,8
     RTEXT           "Key size:",IDT_KEY,8,57,56,8
     RTEXT           "Plaintext size:",IDT_PLAINTEXT,190,153,63,8
     LTEXT           "bits",IDT_KEY_UNIT,114,57,45,8

src/Common/Dlgcode.c

@@ -186,8 +186,8 @@ HMODULE hRichEditDll = NULL;
 #define WINDOWS_DIALOG_CLASS "#32770"
 
 /* Custom class names */
-#define TC_DLG_CLASS "CustomDlg"
+#define TC_DLG_CLASS "VeraCryptCustomDlg"
-#define TC_SPLASH_CLASS "SplashDlg"
+#define TC_SPLASH_CLASS "VeraCryptSplashDlg"
 
 /* Benchmarks */
 
@@ -1532,7 +1532,7 @@ RegisterRedTick (HINSTANCE hInstance)
   wc.hIcon = LoadIcon (NULL, IDI_APPLICATION);
   wc.hCursor = NULL;
   wc.hbrBackground = (HBRUSH) GetStockObject (LTGRAY_BRUSH);
-  wc.lpszClassName = "REDTICK";
+  wc.lpszClassName = "VCREDTICK";
   wc.lpfnWndProc = &RedTick; 
   
   rc = (ULONG) RegisterClass (&wc);
@@ -1543,7 +1543,7 @@ RegisterRedTick (HINSTANCE hInstance)
 BOOL
 UnregisterRedTick (HINSTANCE hInstance)
 {
-  return UnregisterClass ("REDTICK", hInstance);
+  return UnregisterClass ("VCREDTICK", hInstance);
 }
 
 LRESULT CALLBACK

src/ExpandVolume/ExpandVolume.rc

@@ -95,7 +95,7 @@ IDD_MOUNT_DLG DIALOGEX 0, 0, 376, 271
 STYLE DS_SETFONT | DS_SETFOREGROUND | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "VeraCrypt Expander"
 MENU IDR_MENU
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     COMBOBOX        IDC_VOLUME,56,192,212,74,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP

src/Format/Format.rc

@@ -82,7 +82,7 @@ IDR_FORMAT_TLB          TYPELIB                 "Format.tlb"
 IDD_VOL_CREATION_WIZARD_DLG DIALOGEX 0, 0, 400, 209
 STYLE DS_SETFONT | DS_SETFOREGROUND | DS_FIXEDSYS | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "VeraCrypt Volume Creation Wizard"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     PUSHBUTTON      "&Help",IDHELP,176,189,50,14

src/Mount/Mount.rc

@@ -108,7 +108,7 @@ END
 IDD_PASSWORDCHANGE_DLG DIALOGEX 0, 0, 330, 207
 STYLE DS_SETFONT | DS_MODALFRAME | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "Change Password or Keyfiles"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     EDITTEXT        IDC_OLD_PASSWORD,89,14,162,13,ES_PASSWORD | ES_AUTOHSCROLL
@@ -140,7 +140,7 @@ IDD_MOUNT_DLG DIALOGEX 0, 0, 375, 271
 STYLE DS_SETFONT | DS_SETFOREGROUND | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "VeraCrypt"
 MENU IDR_MENU
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     CONTROL         "",IDC_DRIVELIST,"SysListView32",LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_ALIGNLEFT | LVS_NOSORTHEADER | WS_BORDER | WS_TABSTOP,8,5,360,135
@@ -221,7 +221,7 @@ END
 IDD_HOTKEYS_DLG DIALOGEX 0, 0, 389, 257
 STYLE DS_SETFONT | DS_MODALFRAME | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "VeraCrypt - System-Wide Hot Keys"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     CONTROL         "",IDC_HOTKEY_LIST,"SysListView32",LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_ALIGNLEFT | LVS_NOSORTHEADER | WS_BORDER | WS_TABSTOP,7,7,375,115

src/Setup/Setup.rc

@@ -82,7 +82,7 @@ IDR_COMREG              REGISTRY                "ComSetup.rgs"
 IDD_UNINSTALL DIALOGEX 0, 0, 349, 234
 STYLE DS_SETFONT | DS_SETFOREGROUND | DS_3DLOOK | DS_FIXEDSYS | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "Uninstall VeraCrypt"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     LTEXT           "Click Uninstall to remove VeraCrypt from this system.",IDT_UNINSTALL_DIR,8,8,334,8
@@ -128,7 +128,7 @@ END
 IDD_INSTL_DLG DIALOGEX 0, 0, 374, 231
 STYLE DS_SETFONT | DS_SETFOREGROUND | DS_FIXEDSYS | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "VeraCrypt Setup Wizard"
-CLASS "CustomDlg"
+CLASS "VeraCryptCustomDlg"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     PUSHBUTTON      "&Help",IDHELP,150,211,50,14