Add ISO-8859-2 / Win-1250 char set translation

[originally from svn r318]

putty.h

@@ -145,6 +145,7 @@ typedef struct {
     short wordness[256];
     /* russian language translation */
     int xlat_enablekoiwin;
+    int xlat_88592w1250;
     int xlat_capslockcyr;
 } Config;
 

win_res.h

@@ -130,7 +130,10 @@
 #define IDC5_BVALUE     1010
 #define IDC5_CHANGE     1011
 
-#define IDC6_ENABLEKOIWINXLAT    1001
+#define IDC6_XLATSTATIC 1001
-#define IDC6_CAPSLOCKCYR         1002
+#define IDC6_NOXLAT     1002
+#define IDC6_KOI8WIN1251 1003
+#define IDC6_88592WIN1250 1004
+#define IDC6_CAPSLOCKCYR 1005
 
 #endif

win_res.rc

@@ -220,10 +220,15 @@ IDD_PANEL6 DIALOG DISCARDABLE  6, 30, 168, 163
 STYLE WS_CHILD | WS_VISIBLE
 FONT 8, "MS Sans Serif"
 BEGIN
-    AUTOCHECKBOX "Enable &KOI8-Win1251 translation",
+    LTEXT "Character set translation:", IDC6_XLATSTATIC, 3, 3, 162, 8
-        IDC6_ENABLEKOIWINXLAT, 13, 14, 135, 10
+    AUTORADIOBUTTON "&None",
+	IDC6_NOXLAT, 3, 12, 162, 10, WS_GROUP
+    AUTORADIOBUTTON "&KOI8 / Win-1251",
+	IDC6_KOI8WIN1251, 3, 22, 162, 10
+    AUTORADIOBUTTON "&ISO-8859-2 / Win-1250",
+	IDC6_88592WIN1250, 3, 32, 162, 10
     AUTOCHECKBOX "&CAPS LOCK acts as cyrillic switch",
-        IDC6_CAPSLOCKCYR, 13, 30, 136, 10
+        IDC6_CAPSLOCKCYR, 3, 46, 162, 10
 END
 
 IDD_LOGBOX DIALOG DISCARDABLE 100, 20, 160, 119

windlg.c

@@ -192,6 +192,7 @@ static void save_settings (char *section, int do_host) {
 	wpps (sesskey, buf, buf2);
     }
     wppi (sesskey, "KoiWinXlat", cfg.xlat_enablekoiwin);
+    wppi (sesskey, "88592Xlat", cfg.xlat_88592w1250);
     wppi (sesskey, "CapsLockCyr", cfg.xlat_capslockcyr);
 
     RegCloseKey(sesskey);
@@ -345,6 +346,7 @@ static void load_settings (char *section, int do_host) {
 	}
     }
     gppi (sesskey, "KoiWinXlat", 0, &cfg.xlat_enablekoiwin);
+    gppi (sesskey, "88592Xlat", 0, &cfg.xlat_88592w1250);
     gppi (sesskey, "CapsLockCyr", 0, &cfg.xlat_capslockcyr);
 
     RegCloseKey(sesskey);
@@ -1151,16 +1153,20 @@ static int CALLBACK LanguageProc (HWND hwnd, UINT msg,
 				  WPARAM wParam, LPARAM lParam) {
     switch (msg) {
       case WM_INITDIALOG:
-	CheckDlgButton (hwnd, IDC6_ENABLEKOIWINXLAT, cfg.xlat_enablekoiwin);
+	CheckRadioButton (hwnd, IDC6_NOXLAT, IDC6_88592WIN1250,
+			  cfg.xlat_88592w1250 ? IDC6_88592WIN1250 :
+			  cfg.xlat_enablekoiwin ? IDC6_KOI8WIN1251 :
+			  IDC6_NOXLAT);
 	CheckDlgButton (hwnd, IDC6_CAPSLOCKCYR, cfg.xlat_capslockcyr);
       case WM_COMMAND:
 	switch (LOWORD(wParam)) {
-	  case IDC6_ENABLEKOIWINXLAT:
+	  case IDC6_NOXLAT:
-	    if (HIWORD(wParam) == BN_CLICKED ||
+	  case IDC6_KOI8WIN1251:
-		HIWORD(wParam) == BN_DOUBLECLICKED) {
+	  case IDC6_88592WIN1250:
-		cfg.xlat_enablekoiwin =
+	    cfg.xlat_enablekoiwin =
-		    IsDlgButtonChecked (hwnd, IDC6_ENABLEKOIWINXLAT);
+		IsDlgButtonChecked (hwnd, IDC6_KOI8WIN1251);
-	    }
+	    cfg.xlat_88592w1250 =
+		IsDlgButtonChecked (hwnd, IDC6_88592WIN1250);
 	    break;
 	  case IDC6_CAPSLOCKCYR:
 	    if (HIWORD(wParam) == BN_CLICKED ||

xlat.c

@@ -42,10 +42,52 @@ static unsigned char koi2win[] =
     207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218
 };
 
+static unsigned char xlatWIN1250toISO88592[] =
+{
+      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
+     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+     64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
+     80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
+     96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
+    112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
+    128,129, 39,131, 34, 46,124,124,136, 47,169, 60,166,171,174,172,
+    144, 96, 39, 34, 34, 42, 45, 45,152, 84,185, 62,182,187,190,188,
+    160,183,162,163,164,161,124,167,168, 99,170, 34, 39,173, 82,175,
+    176, 63,178,179,180,117,182,255,184,177,186, 34,165,189,181,191,
+    192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
+    208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
+    224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
+    240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
+};
+
+static unsigned char xlatISO88592toWIN1250[] =
+{
+      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
+     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+     64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
+     80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
+     96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
+    112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
+    128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
+    144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
+    160,165,162,163,164,188,140,167,168,138,170,141,143,173,142,175,
+    176,185,178,179,180,190,156,161,184,154,186,157,159,189,158,191,
+    192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
+    208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
+    224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
+    240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
+};
+
 unsigned char xlat_kbd2tty(unsigned char c)
 {
     if(cfg.xlat_enablekoiwin)
 	return win2koi[c];
+    else if (cfg.xlat_88592w1250)
+        return xlatWIN1250toISO88592[c];
     return c;
 }
 
@@ -53,6 +95,8 @@ unsigned char xlat_tty2scr(unsigned char c)
 {
     if(cfg.xlat_enablekoiwin)
 	return koi2win[c];
+    else if (cfg.xlat_88592w1250)
+        return xlatISO88592toWIN1250[c];
     return c;
 }