static int was_zoomed = 0;
static int prev_rows, prev_cols;
-static int pending_netevent = 0;
-static WPARAM pend_netevent_wParam = 0;
-static LPARAM pend_netevent_lParam = 0;
-static void enact_pending_netevent(void);
+static void enact_netevent(WPARAM, LPARAM);
static void flash_window(int mode);
static void sys_cursor_update(void);
static int is_shift_pressed(void);
static int get_fullscreen_rect(RECT * ss);
-static time_t last_movement = 0;
-
static int caret_x = -1, caret_y = -1;
static int kbd_codepage;
static const struct telnet_special *specials;
static int n_specials;
+#define TIMING_TIMER_ID 1234
+static long timing_next_time;
+
static struct {
HMENU menu;
int specials_submenu_pos;
} und_mode;
static int descent;
-#define NCOLOURS 24
-static COLORREF colours[NCOLOURS];
+#define NCFGCOLOURS 22
+#define NEXTCOLOURS 240
+#define NALLCOLOURS (NCFGCOLOURS + NEXTCOLOURS)
+static COLORREF colours[NALLCOLOURS];
static HPALETTE pal;
static LPLOGPALETTE logpal;
-static RGBTRIPLE defpal[NCOLOURS];
+static RGBTRIPLE defpal[NALLCOLOURS];
static HWND hwnd;
}
/*
- * Trim a colon suffix off the hostname if it's there.
+ * Trim a colon suffix off the hostname if it's there. In
+ * order to protect IPv6 address literals against this
+ * treatment, we do not do this if there's _more_ than one
+ * colon.
*/
- cfg.host[strcspn(cfg.host, ":")] = '\0';
+ {
+ char *c = strchr(cfg.host, ':');
+
+ if (c) {
+ char *d = strchr(c+1, ':');
+ if (!d)
+ *c = '\0';
+ }
+ }
/*
* Remove any remaining whitespace from the hostname.
memset(&ucsdata, 0, sizeof(ucsdata));
- term = term_init(&cfg, &ucsdata, NULL);
- logctx = log_init(NULL, &cfg);
- term_provide_logctx(term, logctx);
-
cfgtopalette();
/*
font_height = 20;
extra_width = 25;
extra_height = 28;
- term_size(term, cfg.height, cfg.width, cfg.savelines);
- guess_width = extra_width + font_width * term->cols;
- guess_height = extra_height + font_height * term->rows;
+ guess_width = extra_width + font_width * cfg.width;
+ guess_height = extra_height + font_height * cfg.height;
{
RECT r;
get_fullscreen_rect(&r);
}
/*
+ * Initialise the terminal. (We have to do this _after_
+ * creating the window, since the terminal is the first thing
+ * which will call schedule_timer(), which will in turn call
+ * timer_change_notify() which will expect hwnd to exist.)
+ */
+ term = term_init(&cfg, &ucsdata, NULL);
+ logctx = log_init(NULL, &cfg);
+ term_provide_logctx(term, logctx);
+ term_size(term, cfg.height, cfg.width, cfg.savelines);
+
+ /*
* Initialise the fonts, simultaneously correcting the guesses
* for font_{width,height}.
*/
logpal = NULL;
init_palette();
- term->has_focus = (GetForegroundWindow() == hwnd);
+ term_set_focus(term, GetForegroundWindow() == hwnd);
UpdateWindow(hwnd);
if (GetMessage(&msg, NULL, 0, 0) == 1) {
- int timer_id = 0, long_timer = 0;
-
while (msg.message != WM_QUIT) {
- /* Sometimes DispatchMessage calls routines that use their own
- * GetMessage loop, setup this timer so we get some control back.
- *
- * Also call term_update() from the timer so that if the host
- * is sending data flat out we still do redraws.
- */
- if (timer_id && long_timer) {
- KillTimer(hwnd, timer_id);
- long_timer = timer_id = 0;
- }
- if (!timer_id)
- timer_id = SetTimer(hwnd, 1, 20, NULL);
if (!(IsWindow(logbox) && IsDialogMessage(logbox, &msg)))
DispatchMessage(&msg);
-
- /* Make sure we blink everything that needs it. */
- term_blink(term, 0);
-
/* Send the paste buffer if there's anything to send */
term_paste(term);
-
/* If there's nothing new in the queue then we can do everything
* we've delayed, reading the socket, writing, and repainting
* the window.
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
continue;
- if (pending_netevent) {
- enact_pending_netevent();
-
- if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
- continue;
- }
-
- /* Okay there is now nothing to do so we make sure the screen is
- * completely up to date then tell windows to call us in a little
- * while.
- */
- if (timer_id) {
- KillTimer(hwnd, timer_id);
- timer_id = 0;
- }
- HideCaret(hwnd);
- if (GetCapture() != hwnd ||
- (send_raw_mouse &&
- !(cfg.mouse_override && is_shift_pressed())))
- term_out(term);
- term_update(term);
- ShowCaret(hwnd);
-
- flash_window(1); /* maintain */
-
/* The messages seem unreliable; especially if we're being tricky */
- term->has_focus = (GetForegroundWindow() == hwnd);
+ term_set_focus(term, GetForegroundWindow() == hwnd);
- if (term->in_vbell)
- /* Hmm, term_update didn't want to do an update too soon ... */
- timer_id = SetTimer(hwnd, 1, 50, NULL);
- else if (!term->has_focus)
- timer_id = SetTimer(hwnd, 1, 500, NULL);
- else
- timer_id = SetTimer(hwnd, 1, 100, NULL);
- long_timer = 1;
+ net_pending_errors();
/* There's no point rescanning everything in the message queue
* so we do an apparently unnecessary wait here
/*
* Actually do the job requested by a WM_NETEVENT
*/
-static void enact_pending_netevent(void)
+static void enact_netevent(WPARAM wParam, LPARAM lParam)
{
static int reentering = 0;
extern int select_result(WPARAM, LPARAM);
if (reentering)
return; /* don't unpend the pending */
- pending_netevent = FALSE;
-
reentering = 1;
- ret = select_result(pend_netevent_wParam, pend_netevent_lParam);
+ ret = select_result(wParam, lParam);
reentering = 0;
if (ret == 0 && !session_closed) {
{
int i;
static const int ww[] = {
- 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21,
- 0, 1, 2, 3, 4, 4, 5, 5
+ 256, 257, 258, 259, 260, 261,
+ 0, 8, 1, 9, 2, 10, 3, 11,
+ 4, 12, 5, 13, 6, 14, 7, 15
};
- for (i = 0; i < 24; i++) {
+ for (i = 0; i < 22; i++) {
int w = ww[i];
- defpal[i].rgbtRed = cfg.colours[w][0];
- defpal[i].rgbtGreen = cfg.colours[w][1];
- defpal[i].rgbtBlue = cfg.colours[w][2];
+ defpal[w].rgbtRed = cfg.colours[i][0];
+ defpal[w].rgbtGreen = cfg.colours[i][1];
+ defpal[w].rgbtBlue = cfg.colours[i][2];
+ }
+ for (i = 0; i < NEXTCOLOURS; i++) {
+ if (i < 216) {
+ int r = i / 36, g = (i / 6) % 6, b = i % 6;
+ defpal[i+16].rgbtRed = r * 0x33;
+ defpal[i+16].rgbtGreen = g * 0x33;
+ defpal[i+16].rgbtBlue = b * 0x33;
+ } else {
+ int shade = i - 216;
+ shade = (shade + 1) * 0xFF / (NEXTCOLOURS - 216 + 1);
+ defpal[i+16].rgbtRed = defpal[i+16].rgbtGreen =
+ defpal[i+16].rgbtBlue = shade;
+ }
}
/* Override with system colours if appropriate */
int i;
static const struct { int nIndex; int norm; int bold; } or[] =
{
- { COLOR_WINDOWTEXT, 16, 17 }, /* Default Foreground */
- { COLOR_WINDOW, 18, 19 }, /* Default Background */
- { COLOR_HIGHLIGHTTEXT, 20, 21 }, /* Cursor Text */
- { COLOR_HIGHLIGHT, 22, 23 }, /* Cursor Colour */
+ { COLOR_WINDOWTEXT, 256, 257 }, /* Default Foreground */
+ { COLOR_WINDOW, 258, 259 }, /* Default Background */
+ { COLOR_HIGHLIGHTTEXT, 260, 260 }, /* Cursor Text */
+ { COLOR_HIGHLIGHT, 261, 261 }, /* Cursor Colour */
};
for (i = 0; i < (sizeof(or)/sizeof(or[0])); i++) {
*/
logpal = smalloc(sizeof(*logpal)
- sizeof(logpal->palPalEntry)
- + NCOLOURS * sizeof(PALETTEENTRY));
+ + NALLCOLOURS * sizeof(PALETTEENTRY));
logpal->palVersion = 0x300;
- logpal->palNumEntries = NCOLOURS;
- for (i = 0; i < NCOLOURS; i++) {
+ logpal->palNumEntries = NALLCOLOURS;
+ for (i = 0; i < NALLCOLOURS; i++) {
logpal->palPalEntry[i].peRed = defpal[i].rgbtRed;
logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen;
logpal->palPalEntry[i].peBlue = defpal[i].rgbtBlue;
ReleaseDC(hwnd, hdc);
}
if (pal)
- for (i = 0; i < NCOLOURS; i++)
+ for (i = 0; i < NALLCOLOURS; i++)
colours[i] = PALETTERGB(defpal[i].rgbtRed,
defpal[i].rgbtGreen,
defpal[i].rgbtBlue);
else
- for (i = 0; i < NCOLOURS; i++)
+ for (i = 0; i < NALLCOLOURS; i++)
colours[i] = RGB(defpal[i].rgbtRed,
defpal[i].rgbtGreen, defpal[i].rgbtBlue);
}
static int resizing;
+void notify_remote_exit(void *fe) { /* stub not needed in this frontend */ }
+
+void timer_change_notify(long next)
+{
+ long ticks = next - GETTICKCOUNT();
+ if (ticks <= 0) ticks = 1; /* just in case */
+ KillTimer(hwnd, TIMING_TIMER_ID);
+ SetTimer(hwnd, TIMING_TIMER_ID, ticks, NULL);
+ timing_next_time = next;
+}
+
static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
switch (message) {
case WM_TIMER:
- if (pending_netevent)
- enact_pending_netevent();
- if (GetCapture() != hwnd ||
- (send_raw_mouse && !(cfg.mouse_override && is_shift_pressed())))
- term_out(term);
- noise_regular();
- HideCaret(hwnd);
- term_update(term);
- ShowCaret(hwnd);
- if (cfg.ping_interval > 0) {
- time_t now;
- time(&now);
- if (now - last_movement > cfg.ping_interval) {
- if (back)
- back->special(backhandle, TS_PING);
- last_movement = now;
+ if ((UINT_PTR)wParam == TIMING_TIMER_ID) {
+ long next;
+
+ KillTimer(hwnd, TIMING_TIMER_ID);
+ if (run_timers(timing_next_time, &next)) {
+ timer_change_notify(next);
+ } else {
}
}
- net_pending_errors();
return 0;
case WM_CREATE:
break;
GetWindowText(hwnd, cfg.wintitle, sizeof(cfg.wintitle));
prev_cfg = cfg;
- if (!do_reconfig(hwnd))
+ if (!do_reconfig(hwnd, back ? back->cfg_info(backhandle) : 0))
break;
{
case WM_PAINT:
{
PAINTSTRUCT p;
+
HideCaret(hwnd);
hdc = BeginPaint(hwnd, &p);
if (pal) {
SelectPalette(hdc, pal, TRUE);
RealizePalette(hdc);
}
+
term_paint(term, hdc,
(p.rcPaint.left-offset_width)/font_width,
(p.rcPaint.top-offset_height)/font_height,
(p.rcPaint.right-offset_width-1)/font_width,
(p.rcPaint.bottom-offset_height-1)/font_height,
- is_alt_pressed());
+ TRUE);
if (p.fErase ||
p.rcPaint.left < offset_width ||
HBRUSH fillcolour, oldbrush;
HPEN edge, oldpen;
fillcolour = CreateSolidBrush (
- colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]);
+ colours[ATTR_DEFBG>>ATTR_BGSHIFT]);
oldbrush = SelectObject(hdc, fillcolour);
edge = CreatePen(PS_SOLID, 0,
- colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]);
+ colours[ATTR_DEFBG>>ATTR_BGSHIFT]);
oldpen = SelectObject(hdc, edge);
/*
Rectangle(hdc, p.rcPaint.left, p.rcPaint.top,
p.rcPaint.right, p.rcPaint.bottom);
- // SelectClipRgn(hdc, NULL);
+ /* SelectClipRgn(hdc, NULL); */
SelectObject(hdc, oldbrush);
DeleteObject(fillcolour);
}
return 0;
case WM_NETEVENT:
- /* Notice we can get multiple netevents, FD_READ, FD_WRITE etc
- * but the only one that's likely to try to overload us is FD_READ.
- * This means buffering just one is fine.
- */
- if (pending_netevent)
- enact_pending_netevent();
-
- pending_netevent = TRUE;
- pend_netevent_wParam = wParam;
- pend_netevent_lParam = lParam;
- if (WSAGETSELECTEVENT(lParam) != FD_READ)
- enact_pending_netevent();
-
- time(&last_movement);
+ enact_netevent(wParam, lParam);
+ net_pending_errors();
return 0;
case WM_SETFOCUS:
- term->has_focus = TRUE;
+ term_set_focus(term, TRUE);
CreateCaret(hwnd, caretbm, font_width, font_height);
ShowCaret(hwnd);
flash_window(0); /* stop */
compose_state = 0;
- term_out(term);
term_update(term);
break;
case WM_KILLFOCUS:
show_mouseptr(1);
- term->has_focus = FALSE;
+ term_set_focus(term, FALSE);
DestroyCaret();
caret_x = caret_y = -1; /* ensure caret is replaced next time */
- term_out(term);
term_update(term);
break;
case WM_ENTERSIZEMOVE:
y += offset_height;
if ((attr & TATTR_ACTCURS) && (cfg.cursor_type == 0 || term->big_cursor)) {
- attr &= ATTR_CUR_AND | (bold_mode != BOLD_COLOURS ? ATTR_BOLD : 0);
- attr ^= ATTR_CUR_XOR;
+ attr &= ~(ATTR_REVERSE|ATTR_BLINK|ATTR_COLOURS);
+ if (bold_mode == BOLD_COLOURS)
+ attr &= ~ATTR_BOLD;
+
+ /* cursor fg and bg */
+ attr |= (260 << ATTR_FGSHIFT) | (261 << ATTR_BGSHIFT);
}
nfont = 0;
nfont |= FONT_OEM;
nfg = ((attr & ATTR_FGMASK) >> ATTR_FGSHIFT);
- nfg = 2 * (nfg & 0xF) + (nfg & 0x10 ? 1 : 0);
nbg = ((attr & ATTR_BGMASK) >> ATTR_BGSHIFT);
- nbg = 2 * (nbg & 0xF) + (nbg & 0x10 ? 1 : 0);
if (bold_mode == BOLD_FONT && (attr & ATTR_BOLD))
nfont |= FONT_BOLD;
if (und_mode == UND_FONT && (attr & ATTR_UNDER))
nfg = nbg;
nbg = t;
}
- if (bold_mode == BOLD_COLOURS && (attr & ATTR_BOLD))
- nfg |= 1;
- if (bold_mode == BOLD_COLOURS && (attr & ATTR_BLINK))
- nbg |= 1;
+ if (bold_mode == BOLD_COLOURS && (attr & ATTR_BOLD)) {
+ if (nfg < 16) nfg |= 8;
+ else if (nfg >= 256) nfg |= 1;
+ }
+ if (bold_mode == BOLD_COLOURS && (attr & ATTR_BLINK)) {
+ if (nbg < 16) nbg |= 8;
+ else if (nbg >= 256) nbg |= 1;
+ }
fg = colours[nfg];
bg = colours[nbg];
SelectObject(hdc, fonts[nfont]);
pts[2].x = pts[3].x = x + char_width - 1;
pts[0].y = pts[3].y = pts[4].y = y;
pts[1].y = pts[2].y = y + font_height - 1;
- oldpen = SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[23]));
+ oldpen = SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[261]));
Polyline(hdc, pts, 5);
oldpen = SelectObject(hdc, oldpen);
DeleteObject(oldpen);
if (attr & TATTR_ACTCURS) {
HPEN oldpen;
oldpen =
- SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[23]));
+ SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[261]));
MoveToEx(hdc, startx, starty, NULL);
LineTo(hdc, startx + dx * length, starty + dy * length);
oldpen = SelectObject(hdc, oldpen);
} else {
for (i = 0; i < length; i++) {
if (i % 2 == 0) {
- SetPixel(hdc, startx, starty, colours[23]);
+ SetPixel(hdc, startx, starty, colours[261]);
}
startx += dx;
starty += dy;
logpal->palPalEntry[n].peBlue = b;
logpal->palPalEntry[n].peFlags = PC_NOCOLLAPSE;
colours[n] = PALETTERGB(r, g, b);
- SetPaletteEntries(pal, 0, NCOLOURS, logpal->palPalEntry);
+ SetPaletteEntries(pal, 0, NALLCOLOURS, logpal->palPalEntry);
} else
colours[n] = RGB(r, g, b);
}
void palette_set(void *frontend, int n, int r, int g, int b)
{
- static const int first[21] = {
- 0, 2, 4, 6, 8, 10, 12, 14,
- 1, 3, 5, 7, 9, 11, 13, 15,
- 16, 17, 18, 20, 22
- };
- real_palette_set(first[n], r, g, b);
- if (first[n] >= 18)
- real_palette_set(first[n] + 1, r, g, b);
+ if (n >= 16)
+ n += 256 - 16;
+ if (n > NALLCOLOURS)
+ return;
+ real_palette_set(n, r, g, b);
if (pal) {
HDC hdc = get_ctx(frontend);
UnrealizeObject(pal);
{
int i;
- for (i = 0; i < NCOLOURS; i++) {
+ /* And this */
+ for (i = 0; i < NALLCOLOURS; i++) {
if (pal) {
logpal->palPalEntry[i].peRed = defpal[i].rgbtRed;
logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen;
if (pal) {
HDC hdc;
- SetPaletteEntries(pal, 0, NCOLOURS, logpal->palPalEntry);
+ SetPaletteEntries(pal, 0, NALLCOLOURS, logpal->palPalEntry);
hdc = get_ctx(frontend);
RealizePalette(hdc);
free_ctx(hdc);
cleanup_exit(1);
}
+static void flash_window(int mode);
+static long next_flash;
+static int flashing = 0;
+
+static void flash_window_timer(void *ctx, long now)
+{
+ if (flashing && now - next_flash >= 0) {
+ flash_window(1);
+ }
+}
+
/*
* Manage window caption / taskbar flashing, if enabled.
* 0 = stop, 1 = maintain, 2 = start
*/
static void flash_window(int mode)
{
- static long last_flash = 0;
- static int flashing = 0;
if ((mode == 0) || (cfg.beep_ind == B_IND_DISABLED)) {
/* stop */
if (flashing) {
} else if (mode == 2) {
/* start */
if (!flashing) {
- last_flash = GetTickCount();
flashing = 1;
FlashWindow(hwnd, TRUE);
+ next_flash = schedule_timer(450, flash_window_timer, hwnd);
}
} else if ((mode == 1) && (cfg.beep_ind == B_IND_FLASH)) {
/* maintain */
if (flashing) {
- long now = GetTickCount();
- long fdiff = now - last_flash;
- if (fdiff < 0 || fdiff > 450) {
- last_flash = now;
- FlashWindow(hwnd, TRUE); /* toggle */
- }
+ FlashWindow(hwnd, TRUE); /* toggle */
+ next_flash = schedule_timer(450, flash_window_timer, hwnd);
}
}
}
projects / u / mdw / putty / blobdiff