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#include "teraterm.h" |
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#include "tttypes.h" |
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#include "ttplugin.h" |
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#include "tt_res.h" |
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#include <stdlib.h> |
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#include <stdio.h> |
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#include <string.h> |
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// VS2005でビルドされたバイナリが Windows95 でも起動できるようにするために、 |
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// IsDebuggerPresent()のシンボル定義を追加する。 |
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// |
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// cf.http://jet2.u-abel.net/program/tips/forceimp.htm |
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// 装飾された名前のアドレスを作るための仮定義 |
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// (これだけでインポートを横取りしている) |
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EXTERN_C int WINAPI _imp__IsDebuggerPresent() |
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{ return PtrToInt((void*) &_imp__IsDebuggerPresent); } |
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// 実際に横取り処理を行う関数 |
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EXTERN_C BOOL WINAPI Cover_IsDebuggerPresent() |
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{ return FALSE; } |
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// 関数が実際に呼び出されたときに備えて |
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// 横取り処理関数を呼び出させるための下準備 |
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EXTERN_C void __stdcall DoCover_IsDebuggerPresent() |
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{ |
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DWORD dw; |
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DWORD_PTR FAR* lpdw; |
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// 横取り関数を設定するアドレスを取得 |
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lpdw = (DWORD_PTR FAR*) &_imp__IsDebuggerPresent; |
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// このアドレスを書き込めるように設定 |
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// (同じプログラム内なので障害なく行える) |
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VirtualProtect(lpdw, sizeof(DWORD_PTR), PAGE_READWRITE, &dw); |
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// 横取り関数を設定 |
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*lpdw = (DWORD_PTR)(FARPROC) Cover_IsDebuggerPresent; |
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// 読み書きの状態を元に戻す |
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VirtualProtect(lpdw, sizeof(DWORD_PTR), dw, NULL); |
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} |
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// アプリケーションが初期化される前に下準備を呼び出す |
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// ※ かなり早くに初期化したいときは、このコードを |
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// ファイルの末尾に書いて「#pragma init_seg(lib)」を、 |
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// この変数宣言の手前に書きます。 |
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// 初期化を急ぐ必要が無い場合は WinMain 内から |
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// DoCover_IsDebuggerPresent を呼び出して構いません。 |
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EXTERN_C int s_DoCover_IsDebuggerPresent |
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= (int) (DoCover_IsDebuggerPresent(), 0); |
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#define ORDER 5900 |
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#define SECTION "Resize Menu" |
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|
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int def_resize_list[][2] = { |
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{80, 37}, |
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{120, 52}, |
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{80, 24}, |
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{110, 37} |
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}; |
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#define ID_MENUID_BASE 55101 |
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#define MAX_MENU_ITEMS 20 |
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static HANDLE hInst; /* Instance handle of TTX*.DLL */ |
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typedef struct { |
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PTTSet ts; |
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PComVar cv; |
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HMENU ResizeMenu; |
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BOOL ReplaceTermDlg; |
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PReadIniFile origReadIniFile; |
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int MenuItems; |
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int ResizeList[MAX_MENU_ITEMS][2]; |
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} TInstVar; |
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static TInstVar FAR * pvar; |
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/* WIN32 allows multiple instances of a DLL */ |
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static TInstVar InstVar; |
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void InitMenu() { |
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int i, x, y; |
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char tmp[20]; |
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if (pvar->ResizeMenu != NULL) { |
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DestroyMenu(pvar->ResizeMenu); |
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} |
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pvar->ResizeMenu = CreateMenu(); |
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for (i=0; i < pvar->MenuItems; i++) { |
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x = pvar->ResizeList[i][0]; |
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y = pvar->ResizeList[i][1]; |
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if (i < 15) { |
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if (x == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "height: %d(&%x)", y, i+1); |
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else if (y == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "width: %d(&%x)", x, i+1); |
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else |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "%dx%d(&%x)", x, y, i+1); |
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} |
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else if (i < 35) { |
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if (x == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "height: %d(&%c)", y, 'a' + i - 9); |
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else if (y == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "width: %d(&%c)", x, 'a' + i - 9); |
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else |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "%dx%d(&%c)", x, y, 'a' + i - 9); |
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} |
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else { |
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if (x == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "height: %d", y); |
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else if (y == 0) |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "width: %d", x); |
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else |
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_snprintf_s(tmp, sizeof(tmp), _TRUNCATE, "%dx%d", x, y); |
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} |
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InsertMenu(pvar->ResizeMenu, -1, MF_BYPOSITION, ID_MENUID_BASE+i, tmp); |
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} |
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} |
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static void PASCAL FAR TTXInit(PTTSet ts, PComVar cv) { |
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int i; |
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pvar->ts = ts; |
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pvar->cv = cv; |
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pvar->ReplaceTermDlg = FALSE; |
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pvar->ResizeMenu = NULL; |
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pvar->MenuItems = sizeof(def_resize_list)/sizeof(def_resize_list[0]); |
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for (i=0; i < pvar->MenuItems; i++) { |
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pvar->ResizeList[i][0] = def_resize_list[i][0]; |
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pvar->ResizeList[i][1] = def_resize_list[i][1]; |
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} |
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InitMenu(); |
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} |
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static BOOL FAR PASCAL TTXSetupTerminal(HWND parent, PTTSet ts) { |
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pvar->ReplaceTermDlg = FALSE; |
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return (TRUE); |
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} |
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static void PASCAL FAR TTXGetUIHooks(TTXUIHooks FAR * hooks) { |
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if (pvar->ReplaceTermDlg) { |
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*hooks->SetupTerminal = TTXSetupTerminal; |
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} |
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return; |
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} |
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static void PASCAL FAR ResizeMenuReadIniFile(PCHAR fn, PTTSet ts) { |
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int i, x, y; |
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char Key[20], Buff[100]; |
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(pvar->origReadIniFile)(fn, ts); |
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for (i=0; i<MAX_MENU_ITEMS; i++) { |
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_snprintf_s(Key, sizeof(Key), _TRUNCATE, "ResizeMenu%d", i+1); |
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GetPrivateProfileString(SECTION, Key, "\n", Buff, sizeof(Buff), fn); |
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if (sscanf_s(Buff, "%d , %d", &x, &y) == 2) { |
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if (x < 0 ) { |
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x = 0; |
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} |
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if (y < 0 ) { |
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y = 0; |
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} |
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if (x > TermWidthMax ) { |
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x = TermWidthMax; |
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} |
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if (y > TermHeightMax ) { |
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y = TermHeightMax; |
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} |
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if (x == 0 && y == 0) { |
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break; |
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} |
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pvar->ResizeList[i][0] = x; |
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pvar->ResizeList[i][1] = y; |
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} |
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else { |
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break; |
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} |
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} |
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if (i == 0) { |
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pvar->MenuItems = sizeof(def_resize_list)/sizeof(def_resize_list[0]); |
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for (i=0; i < pvar->MenuItems; i++) { |
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pvar->ResizeList[i][0] = def_resize_list[i][0]; |
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pvar->ResizeList[i][1] = def_resize_list[i][1]; |
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} |
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} |
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else { |
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pvar->MenuItems = i; |
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} |
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} |
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static void PASCAL FAR TTXGetSetupHooks(TTXSetupHooks FAR * hooks) { |
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pvar->origReadIniFile = *hooks->ReadIniFile; |
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*hooks->ReadIniFile = ResizeMenuReadIniFile; |
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} |
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static void PASCAL FAR TTXModifyMenu(HMENU menu) { |
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MENUITEMINFO mi; |
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InitMenu(); |
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memset(&mi, 0, sizeof(mi)); |
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mi.cbSize = sizeof(mi); |
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mi.fMask = MIIM_TYPE | MIIM_SUBMENU; |
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mi.fType = MFT_STRING; |
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mi.hSubMenu = pvar->ResizeMenu; |
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mi.dwTypeData = "Resi&ze"; |
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InsertMenuItem(menu, ID_HELPMENU, FALSE, &mi); |
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} |
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static int PASCAL FAR TTXProcessCommand(HWND hWin, WORD cmd) { |
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int num; |
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if (cmd >= ID_MENUID_BASE && cmd < ID_MENUID_BASE + pvar->MenuItems) { |
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num = cmd - ID_MENUID_BASE; |
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if (pvar->ResizeList[num][0] > 0) |
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pvar->ts->TerminalWidth = pvar->ResizeList[num][0]; |
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if (pvar->ResizeList[num][1] > 0) |
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pvar->ts->TerminalHeight = pvar->ResizeList[num][1]; |
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pvar->ReplaceTermDlg = TRUE; |
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// Call Setup-Terminal dialog |
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SendMessage(hWin, WM_COMMAND, MAKELONG(ID_SETUP_TERMINAL, 0), 0); |
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return 1; |
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} |
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return 0; |
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} |
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static TTXExports Exports = { |
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sizeof(TTXExports), |
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ORDER, |
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TTXInit, |
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TTXGetUIHooks, |
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TTXGetSetupHooks, |
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NULL, // TTXOpenTCP, |
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NULL, // TTXCloseTCP, |
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NULL, // TTXSetWinSize, |
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TTXModifyMenu, |
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NULL, // TTXModifyPopupMenu, |
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TTXProcessCommand, |
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NULL, // TTXEnd |
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}; |
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BOOL __declspec(dllexport) PASCAL FAR TTXBind(WORD Version, TTXExports FAR * exports) { |
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int size = sizeof(Exports) - sizeof(exports->size); |
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if (size > exports->size) { |
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size = exports->size; |
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} |
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memcpy((char FAR *)exports + sizeof(exports->size), |
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(char FAR *)&Exports + sizeof(exports->size), |
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size); |
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return TRUE; |
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} |
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BOOL WINAPI DllMain(HANDLE hInstance, ULONG ul_reason, LPVOID lpReserved) |
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{ |
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switch (ul_reason) { |
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case DLL_THREAD_ATTACH: |
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/* do thread initialization */ |
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break; |
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case DLL_THREAD_DETACH: |
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/* do thread cleanup */ |
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break; |
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case DLL_PROCESS_ATTACH: |
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/* do process initialization */ |
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hInst = hInstance; |
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pvar = &InstVar; |
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break; |
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case DLL_PROCESS_DETACH: |
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/* do process cleanup */ |
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break; |
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} |
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return TRUE; |
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} |