First phase of porting. pterm now compiles and runs under Linux+gtk.

[u/mdw/putty] / terminal.c

diff --git a/terminal.c b/terminal.c
index b286efe..7a6c5bc 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -1042,6 +1042,9 @@ static void term_print_finish(void)
     int len, size;
     char c;
 
+    if (!printing && !only_printing)
+       return;                        /* we need do nothing */
+
     term_print_flush();
     while ((size = bufchain_size(&printer_buf)) > 0) {
        bufchain_prefix(&printer_buf, &data, &len);
@@ -1072,6 +1075,7 @@ void term_out(void)
 
     unget = -1;
 
+    chars = NULL;                     /* placate compiler warnings */
     while (nchars > 0 || bufchain_size(&inbuf) > 0) {
        if (unget == -1) {
            if (nchars == 0) {
@@ -3176,16 +3180,14 @@ static void clipme(pos top, pos bottom, int rect)
                    unsigned char buf[4];
                    WCHAR wbuf[4];
                    int rv;
-                   if (IsDBCSLeadByteEx(font_codepage, (BYTE) c)) {
+                   if (is_dbcs_leadbyte(font_codepage, (BYTE) c)) {
                        buf[0] = c;
                        buf[1] = (unsigned char) ldata[top.x + 1];
-                       rv = MultiByteToWideChar(font_codepage,
-                                                0, buf, 2, wbuf, 4);
+                       rv = mb_to_wc(font_codepage, 0, buf, 2, wbuf, 4);
                        top.x++;
                    } else {
                        buf[0] = c;
-                       rv = MultiByteToWideChar(font_codepage,
-                                                0, buf, 1, wbuf, 4);
+                       rv = mb_to_wc(font_codepage, 0, buf, 1, wbuf, 4);
                    }
 
                    if (rv > 0) {