-/* $Id: macterm.c,v 1.65 2003/02/04 01:53:50 ben Exp $ */
+/* $Id: macterm.c,v 1.76 2004/06/20 17:07:37 jacob Exp $ */
/*
* Copyright (c) 1999 Simon Tatham
* Copyright (c) 1999, 2002 Ben Harris
static pascal void mac_scrolltracker(ControlHandle, short);
static pascal void do_text_for_device(short, short, GDHandle, long);
static void text_click(Session *, EventRecord *);
+static void mac_activateterm(WindowPtr, EventRecord *);
+static void mac_adjusttermcursor(WindowPtr, Point, RgnHandle);
+static void mac_adjusttermmenus(WindowPtr);
+static void mac_updateterm(WindowPtr);
+static void mac_clickterm(WindowPtr, EventRecord *);
+static void mac_growterm(WindowPtr, EventRecord *);
+static void mac_keyterm(WindowPtr, EventRecord *);
+static void mac_menuterm(WindowPtr, short, short);
+static void mac_closeterm(WindowPtr);
void pre_paint(Session *s);
void post_paint(Session *s);
void mac_startsession(Session *s)
{
- char *errmsg;
+ const char *errmsg;
int i;
+ WinInfo *wi;
init_ucs(s);
s->window = GetNewCWindow(wTerminal, NULL, (WindowPtr)-1);
else
s->window = GetNewWindow(wTerminal, NULL, (WindowPtr)-1);
- SetWRefCon(s->window, (long)s);
+ wi = snew(WinInfo);
+ memset(wi, 0, sizeof(*wi));
+ wi->s = s;
+ wi->wtype = wTerminal;
+ wi->activate = &mac_activateterm;
+ wi->adjustcursor = &mac_adjusttermcursor;
+ wi->adjustmenus = &mac_adjusttermmenus;
+ wi->update = &mac_updateterm;
+ wi->click = &mac_clickterm;
+ wi->grow = &mac_growterm;
+ wi->key = &mac_keyterm;
+ wi->menu = &mac_menuterm;
+ wi->close = &mac_closeterm;
+ SetWRefCon(s->window, (long)wi);
s->scrollbar = GetNewControl(cVScroll, s->window);
s->term = term_init(&s->cfg, &s->ucsdata, s);
ActivatePalette(s->window);
}
- s->logctx = log_init(s, &s->cfg);
+ s->logctx = log_init(s->term, &s->cfg);
term_provide_logctx(s->term, s->logctx);
- errmsg = s->back->init(s->term, &s->backhandle, &s->cfg, s->cfg.host,
- s->cfg.port, &s->realhost, s->cfg.tcp_nodelay);
+ errmsg = s->back->init(s, &s->backhandle, &s->cfg, s->cfg.host,
+ s->cfg.port, &s->realhost, s->cfg.tcp_nodelay,
+ s->cfg.tcp_keepalives);
if (errmsg != NULL)
fatalbox("%s", errmsg);
s->back->provide_logctx(s->backhandle, s->logctx);
const char text = 'W';
FontInfo fi;
#if TARGET_API_MAC_CARBON
- CQDProcsPtr gp = GetPortGrafProcs(GetWindowPort(s->window));;
+ CQDProcsPtr gp = GetPortGrafProcs(GetWindowPort(s->window));
#else
- QDProcsPtr gp = s->window->grafProcs;;
+ QDProcsPtr gp = s->window->grafProcs;
#endif
numer.v = denom.v = 1; /* always */
static UnicodeToTextFallbackUPP uni_to_font_fallback_upp;
-static void mac_initfont(Session *s) {
+static void mac_initfont(Session *s)
+{
FontInfo fi;
TextEncoding enc;
OptionBits fbflags;
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
GetFNum(s->cfg.font.name, &s->fontnum);
TextFont(s->fontnum);
TextFace(s->cfg.font.face);
mac_drawgrowicon(s);
}
-static void mac_initpalette(Session *s) {
+static void mac_initpalette(Session *s)
+{
if (!HAVE_COLOR_QD())
return;
* Set the background colour of the window correctly. Should be
* called whenever the default background changes.
*/
-static void mac_adjustwinbg(Session *s) {
+static void mac_adjustwinbg(Session *s)
+{
if (!HAVE_COLOR_QD())
return;
/*
* Set the cursor shape correctly
*/
-void mac_adjusttermcursor(WindowPtr window, Point mouse, RgnHandle cursrgn) {
+static void mac_adjusttermcursor(WindowPtr window, Point mouse,
+ RgnHandle cursrgn)
+{
Session *s;
ControlHandle control;
short part;
RgnHandle visrgn;
#endif
- SetPort(GetWindowPort(window));
- s = (Session *)GetWRefCon(window);
+ SetPort((GrafPtr)GetWindowPort(window));
+ s = mac_windowsession(window);
GlobalToLocal(&mouse);
part = FindControl(mouse, window, &control);
if (control == s->scrollbar) {
#define DisableItem DisableMenuItem
#define EnableItem EnableMenuItem
#endif
-void mac_adjusttermmenus(WindowPtr window) {
+static void mac_adjusttermmenus(WindowPtr window)
+{
Session *s;
MenuHandle menu;
#if !TARGET_API_MAC_CARBON
long offset;
#endif
- s = (Session *)GetWRefCon(window);
+ s = mac_windowsession(window);
menu = GetMenuHandle(mFile);
DisableItem(menu, iSave); /* XXX enable if modified */
EnableItem(menu, iSaveAs);
#if TARGET_API_MAC_CARBON
if (1)
#else
- if (GetScrap(NULL, 'TEXT', &offset) == noTypeErr)
+ if (GetScrap(NULL, kScrapFlavorTypeText, &offset) == noTypeErr)
#endif
DisableItem(menu, iPaste);
else
EnableItem(menu, iPaste);
DisableItem(menu, iClear);
EnableItem(menu, iSelectAll);
+ menu = GetMenuHandle(mWindow);
+ EnableItem(menu, 0);
+ EnableItem(menu, iShowEventLog);
}
-void mac_menuterm(WindowPtr window, short menu, short item) {
+static void mac_menuterm(WindowPtr window, short menu, short item)
+{
Session *s;
- s = (Session *)GetWRefCon(window);
+ s = mac_windowsession(window);
switch (menu) {
case mEdit:
switch (item) {
term_do_paste(s->term);
break;
}
+ break;
+ case mWindow:
+ switch(item) {
+ case iShowEventLog:
+ mac_showeventlog(s);
+ break;
+ }
+ break;
}
}
-void mac_clickterm(WindowPtr window, EventRecord *event) {
+static void mac_clickterm(WindowPtr window, EventRecord *event)
+{
Session *s;
Point mouse;
ControlHandle control;
int part;
static ControlActionUPP mac_scrolltracker_upp = NULL;
- s = (Session *)GetWRefCon(window);
- SetPort(GetWindowPort(window));
+ s = mac_windowsession(window);
+ SetPort((GrafPtr)GetWindowPort(window));
mouse = event->where;
GlobalToLocal(&mouse);
part = FindControl(mouse, window, &control);
}
}
-static void text_click(Session *s, EventRecord *event) {
+static void text_click(Session *s, EventRecord *event)
+{
Point localwhere;
int row, col;
static UInt32 lastwhen = 0;
static int lastrow = -1, lastcol = -1;
static Mouse_Action lastact = MA_NOTHING;
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
localwhere = event->where;
GlobalToLocal(&localwhere);
*/
if (ZeroScrap() != noErr)
return;
- PutScrap(len * sizeof(*data), 'utxt', data);
+ PutScrap(len * sizeof(*data), kScrapFlavorTypeUnicode, data);
/* Replace LINE SEPARATORs with CR for TEXT output. */
for (i = 0; i < len; i++)
if (data[i] == 0x2028)
data[i] = 0x000d;
- mactextbuf = smalloc(len); /* XXX DBCS */
+ mactextbuf = snewn(len, char); /* XXX DBCS */
if (s->uni_to_font != NULL) {
err = ConvertFromUnicodeToText(s->uni_to_font, len * sizeof(UniChar),
(UniChar *)data,
s->font_charset, NULL, ".", 1);
} else
return;
- PutScrap(olen, 'TEXT', mactextbuf);
+ PutScrap(olen, kScrapFlavorTypeText, mactextbuf);
sfree(mactextbuf);
stsz = offsetof(StScrpRec, scrpStyleTab) + sizeof(ScrpSTElement);
stsc->scrpStyleTab[0].scrpColor.red = 0;
stsc->scrpStyleTab[0].scrpColor.green = 0;
stsc->scrpStyleTab[0].scrpColor.blue = 0;
- PutScrap(stsz, 'styl', stsc);
+ PutScrap(stsz, kScrapFlavorTypeTextStyle, stsc);
sfree(stsc);
#endif
}
-void get_clip(void *frontend, wchar_t **p, int *lenp) {
+void get_clip(void *frontend, wchar_t **p, int *lenp)
+{
#if TARGET_API_MAC_CARBON
*lenp = 0;
#else
sfree(data);
data = NULL;
} else {
- if (GetScrap(NULL, 'utxt', &offset) > 0) {
+ if (GetScrap(NULL, kScrapFlavorTypeUnicode, &offset) > 0) {
if (h == NULL)
h = NewHandle(0);
- *lenp = GetScrap(h, 'utxt', &offset) / sizeof(**p);
+ *lenp =
+ GetScrap(h, kScrapFlavorTypeUnicode, &offset) / sizeof(**p);
HLock(h);
*p = (wchar_t *)*h;
- } else if (GetScrap(NULL, 'TEXT', &offset) > 0) {
+ } else if (GetScrap(NULL, kScrapFlavorTypeText, &offset) > 0) {
texth = NewHandle(0);
- textlen = GetScrap(texth, 'TEXT', &offset);
+ textlen = GetScrap(texth, kScrapFlavorTypeText, &offset);
HLock(texth);
- data = smalloc(textlen * 2);
+ data = snewn(textlen, wchar_t);
/* XXX should use 'styl' scrap if it's there. */
if (mac_gestalts.encvvers != 0 &&
UpgradeScriptInfoToTextEncoding(smSystemScript,
#endif
}
-static pascal void mac_scrolltracker(ControlHandle control, short part) {
+static pascal void mac_scrolltracker(ControlHandle control, short part)
+{
Session *s;
#if TARGET_API_MAC_CARBON
- s = (Session *)GetWRefCon(GetControlOwner(control));
+ s = mac_windowsession(GetControlOwner(control));
#else
- s = (Session *)GetWRefCon((*control)->contrlOwner);
+ s = mac_windowsession((*control)->contrlOwner);
#endif
switch (part) {
case kControlUpButtonPart:
}
}
-void mac_keyterm(WindowPtr window, EventRecord *event) {
- Session *s = (Session *)GetWRefCon(window);
+static void mac_keyterm(WindowPtr window, EventRecord *event)
+{
+ Session *s = mac_windowsession(window);
Key_Sym keysym = PK_NULL;
unsigned int mods = 0, flags = PKF_NUMLOCK;
UniChar utxt[1];
char oldmsg[20];
} growterm_state;
-void mac_growterm(WindowPtr window, EventRecord *event) {
+static void mac_growterm(WindowPtr window, EventRecord *event)
+{
Rect limits;
long grow_result;
int newrows, newcols;
FontInfo fi;
#endif
- s = (Session *)GetWRefCon(window);
+ s = mac_windowsession(window);
#if !TARGET_API_MAC_CARBON
draghooksave = LMGetDragHook();
void mac_closeterm(WindowPtr window)
{
- Session *s = (Session *)GetWRefCon(window);
+ Session *s = mac_windowsession(window);
/* XXX warn on close */
HideWindow(s->window);
if (s->uni_to_font != NULL)
DisposeUnicodeToTextInfo(&s->uni_to_font);
term_free(s->term);
+ mac_freeeventlog(s);
+ sfree((WinInfo *)GetWRefCon(s->window));
DisposeWindow(s->window);
DisposePalette(s->palette);
sfree(s);
}
-void mac_activateterm(WindowPtr window, Boolean active) {
+static void mac_activateterm(WindowPtr window, EventRecord *event)
+{
Session *s;
+ Boolean active = (event->modifiers & activeFlag) != 0;
- s = (Session *)GetWRefCon(window);
+ s = mac_windowsession(window);
s->term->has_focus = active;
term_update(s->term);
if (active)
mac_drawgrowicon(s);
}
-void mac_updateterm(WindowPtr window) {
+static void mac_updateterm(WindowPtr window)
+{
Session *s;
Rect bbox;
#if TARGET_API_MAC_CARBON
RgnHandle visrgn;
#endif
- s = (Session *)GetWRefCon(window);
- SetPort(GetWindowPort(window));
+ s = mac_windowsession(window);
+ SetPort((GrafPtr)GetWindowPort(window));
BeginUpdate(window);
pre_paint(s);
#if TARGET_API_MAC_CARBON
EndUpdate(window);
}
-static void mac_drawgrowicon(Session *s) {
+static void mac_drawgrowicon(Session *s)
+{
Rect clip;
RgnHandle savergn;
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
/*
* Stop DrawGrowIcon giving us space for a horizontal scrollbar
* See Tech Note TB575 for details.
* x and y are text row and column (zero-based)
*/
void do_text(Context ctx, int x, int y, char *text, int len,
- unsigned long attr, int lattr) {
+ unsigned long attr, int lattr)
+{
Session *s = ctx;
int style;
struct do_text_args a;
assert(len <= 1024);
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
fontwidth = s->font_width;
if ((lattr & LATTR_MODE) != LATTR_NORM)
a.denom = s->font_bigdenom;
break;
}
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
TextFont(s->fontnum);
style = s->cfg.font.face;
if ((attr & ATTR_BOLD) && !s->cfg.bold_colour)
}
static pascal void do_text_for_device(short depth, short devflags,
- GDHandle device, long cookie) {
- struct do_text_args *a;
+ GDHandle device, long cookie)
+{
+ struct do_text_args *a = (struct do_text_args *)cookie;
int bgcolour, fgcolour, bright, reverse, tmp;
#if TARGET_API_MAC_CARBON
CQDProcsPtr gp = GetPortGrafProcs(GetWindowPort(a->s->window));
QDProcsPtr gp = a->s->window->grafProcs;
#endif
- a = (struct do_text_args *)cookie;
-
bright = (a->attr & ATTR_BOLD) && a->s->cfg.bold_colour;
reverse = a->attr & ATTR_REVERSE;
* Call from the terminal emulator to get its graphics context.
* Should probably be called start_redraw or something.
*/
-void pre_paint(Session *s) {
+void pre_paint(Session *s)
+{
GDHandle gdh;
Rect myrect, tmprect;
#if TARGET_API_MAC_CARBON
if (HAVE_COLOR_QD()) {
s->term->attr_mask = 0;
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
#if TARGET_API_MAC_CARBON
visrgn = NewRgn();
GetPortVisibleRegion(GetWindowPort(s->window), visrgn);
(s->cfg.bold_colour ? ATTR_BOLD : 0));
}
-Context get_ctx(void *frontend) {
+Context get_ctx(void *frontend)
+{
Session *s = frontend;
pre_paint(s);
return s;
}
-void free_ctx(Context ctx) {
+void free_ctx(Context ctx)
+{
}
/*
* Presumably this does something in Windows
*/
-void post_paint(Session *s) {
+void post_paint(Session *s)
+{
}
* start is the line number of the top of the display
* page is the length of the displayed page
*/
-void set_sbar(void *frontend, int total, int start, int page) {
+void set_sbar(void *frontend, int total, int start, int page)
+{
Session *s = frontend;
/* We don't redraw until we've set everything up, to avoid glitches */
/*
* Set the window title
*/
-void set_title(void *frontend, char *title) {
+void set_title(void *frontend, char *title)
+{
Session *s = frontend;
Str255 mactitle;
/*
* Resize the window at the emulator's request
*/
-void request_resize(void *frontend, int w, int h) {
+void request_resize(void *frontend, int w, int h)
+{
Session *s = frontend;
+ RgnHandle grayrgn;
+ Rect graybox;
+ int wlim, hlim;
+ /* Arbitrarily clip to the size of the desktop. */
+ grayrgn = GetGrayRgn();
+#if TARGET_API_MAC_CARBON
+ GetRegionBounds(grayrgn, &graybox);
+#else
+ graybox = (*grayrgn)->rgnBBox;
+#endif
+ wlim = (graybox.right - graybox.left) / s->font_width;
+ hlim = (graybox.bottom - graybox.top) / s->font_height;
+ if (w > wlim) w = wlim;
+ if (h > hlim) h = hlim;
term_size(s->term, h, w, s->cfg.savelines);
mac_initfont(s);
}
/*
* Set the logical palette. Called by the terminal emulator.
*/
-void palette_set(void *frontend, int n, int r, int g, int b) {
+void palette_set(void *frontend, int n, int r, int g, int b)
+{
Session *s = frontend;
static const int first[21] = {
0, 2, 4, 6, 8, 10, 12, 14,
/*
* Reset to the default palette
*/
-void palette_reset(void *frontend) {
+void palette_reset(void *frontend)
+{
Session *s = frontend;
/* This maps colour indices in cfg to those used in our palette. */
static const int ww[] = {
* Scroll the screen. (`lines' is +ve for scrolling forward, -ve
* for backward.)
*/
-void do_scroll(Context ctx, int topline, int botline, int lines) {
+void do_scroll(Context ctx, int topline, int botline, int lines)
+{
Session *s = ctx;
Rect r;
RgnHandle scrollrgn = NewRgn();
RgnHandle update = NewRgn();
Point g2l = { 0, 0 };
- SetPort(GetWindowPort(s->window));
+ SetPort((GrafPtr)GetWindowPort(s->window));
/*
* Work out the part of the update region that will scrolled by
DisposeRgn(update);
}
-void logevent(void *frontend, char *str) {
-
- fprintf(stderr, "%s\n", str);
-}
-
/* Dummy routine, only required in plink. */
void ldisc_update(void *frontend, int echo, int edit)
{
return 2;
}
+int from_backend(void *frontend, int is_stderr, const char *data, int len)
+{
+ Session *s = frontend;
+
+ return term_data(s->term, is_stderr, data, len);
+}
+
/*
* Emacs magic:
* Local Variables:
projects / u / mdw / putty / blobdiff