-/* $Id: macterm.c,v 1.26 2002/12/30 18:21:17 ben Exp $ */
+/* $Id: macterm.c,v 1.30 2003/01/01 19:51:13 ben Exp $ */
/*
* Copyright (c) 1999 Simon Tatham
* Copyright (c) 1999, 2002 Ben Harris
#include "macresid.h"
#include "putty.h"
+#include "charset.h"
#include "mac.h"
#include "storage.h"
#include "terminal.h"
DisposeHandle(h);
}
-
-void mac_newsession(void) {
- Session *s;
-
- /* This should obviously be initialised by other means */
- s = smalloc(sizeof(*s));
- memset(s, 0, sizeof(*s));
- do_defaults(NULL, &s->cfg);
- s->back = &loop_backend;
- mac_startsession(s);
-}
-
void mac_opensession(void) {
Session *s;
StandardFileReply sfr;
if (s->uni_to_font != NULL)
DisposeUnicodeToTextInfo(&s->uni_to_font);
- if (mac_gestalts.encvvers == 0 ||
+ if (mac_gestalts.encvvers != 0 &&
UpgradeScriptInfoToTextEncoding(kTextScriptDontCare,
kTextLanguageDontCare,
kTextRegionDontCare, macfont,
- &enc) != noErr ||
- CreateUnicodeToTextInfoByEncoding(enc, &s->uni_to_font) != noErr) {
- s->uni_to_font = NULL;
- } else {
+ &enc) == noErr &&
+ CreateUnicodeToTextInfoByEncoding(enc, &s->uni_to_font) == noErr) {
if (uni_to_font_fallback_upp == NULL)
uni_to_font_fallback_upp =
NewUnicodeToTextFallbackProc(&uni_to_font_fallback);
DisposeUnicodeToTextInfo(&s->uni_to_font);
s->uni_to_font = NULL;
}
+ } else {
+ s->uni_to_font = NULL;
+ s->font_charset =
+ charset_from_macenc(FontToScript(s->fontnum),
+ GetScriptManagerVariable(smRegionCode),
+ mac_gestalts.sysvers, s->cfg.font);
}
mac_adjustsize(s, s->term->rows, s->term->cols);
if (olen < 1)
return kTECOutputBufferFullStatus;
- *obuf = '?';
+ /*
+ * What I'd _like_ to do here is to somehow generate the
+ * missing-character glyph that every font is required to have.
+ * Unfortunately (and somewhat surprisingly), I can't find any way
+ * to actually ask for it explicitly. Bah.
+ */
+ *obuf = '.';
*iusedp = ilen;
*ousedp = 1;
return noErr;
RgnHandle textrgn;
char mactextbuf[1024];
UniChar unitextbuf[1024];
+ wchar_t *unitextptr;
int i;
+ ByteCount iread, olen;
+ OSStatus err;
assert(len <= 1024);
if (!RectInRgn(&a.textrect, s->window->visRgn))
return;
- if (s->uni_to_font != NULL) {
- ByteCount iread, olen;
- OSStatus err;
+ /* Unpack Unicode from the mad format we get passed */
+ for (i = 0; i < len; i++)
+ unitextbuf[i] = (unsigned char)text[i] | (attr & CSET_MASK);
- for (i = 0; i < len; i++)
- unitextbuf[i] = (unsigned char)text[i] | (attr & CSET_MASK);
+ if (s->uni_to_font != NULL) {
err = ConvertFromUnicodeToText(s->uni_to_font, len * sizeof(UniChar),
unitextbuf, kUnicodeUseFallbacksMask,
0, NULL, NULL, NULL,
1024, &iread, &olen, mactextbuf);
- if (err == noErr || err == kTECUsedFallbacksStatus)
- text = mactextbuf; len = olen;
- }
+ if (err != noErr && err != kTECUsedFallbacksStatus)
+ /* XXX Should handle this more sensibly */
+ return;
+ } else if (s->font_charset != CS_NONE) {
+ /* XXX this is bogus if wchar_t and UniChar are different sizes. */
+ unitextptr = (wchar_t *)unitextbuf;
+ olen = charset_from_unicode(&unitextptr, &len, mactextbuf, 1024,
+ s->font_charset, NULL, ".", 1);
+ } else
+ return;
a.s = s;
- a.text = text;
- a.len = len;
+ a.text = mactextbuf;
+ a.len = olen;
a.attr = attr;
a.lattr = lattr;
a.numer.h = a.numer.v = a.denom.h = a.denom.v = 1;