#endif
#endif
+#ifndef NO_MULTIMON
+#if WINVER < 0x0500
+#define COMPILE_MULTIMON_STUBS
+#include <multimon.h>
+#endif
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#define PUTTY_DO_GLOBALS /* actually _define_ globals */
#include "putty.h"
+#include "terminal.h"
#include "winstuff.h"
#include "storage.h"
#include "win_res.h"
#define IDM_TEL_SUSP 0x0110
#define IDM_TEL_EOR 0x0120
#define IDM_TEL_EOF 0x0130
-#define IDM_ABOUT 0x0140
-#define IDM_SAVEDSESS 0x0150
-#define IDM_COPYALL 0x0160
-#define IDM_FULLSCREEN 0x0170
+#define IDM_HELP 0x0140
+#define IDM_ABOUT 0x0150
+#define IDM_SAVEDSESS 0x0160
+#define IDM_COPYALL 0x0170
+#define IDM_FULLSCREEN 0x0180
#define IDM_SESSLGP 0x0250 /* log type printable */
#define IDM_SESSLGA 0x0260 /* log type all chars */
#define IDM_SAVED_MAX 0x2000
#define WM_IGNORE_CLIP (WM_XUSER + 2)
+#define WM_FULLSCR_ON_MAX (WM_XUSER + 3)
/* Needed for Chinese support and apparently not always defined. */
#ifndef VK_PROCESSKEY
#define VK_PROCESSKEY 0xE5
#endif
-/* Needed for mouse wheel support and not defined in earlier SDKs. */
+/* Mouse wheel support. */
#ifndef WM_MOUSEWHEEL
-#define WM_MOUSEWHEEL 0x020A
+#define WM_MOUSEWHEEL 0x020A /* not defined in earlier SDKs */
+#endif
+#ifndef WHEEL_DELTA
+#define WHEEL_DELTA 120
#endif
static LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
static void deinit_fonts(void);
static void set_input_locale(HKL);
+static int is_full_screen(void);
+static void make_full_screen(void);
+static void clear_full_screen(void);
+static void flip_full_screen(void);
+
/* Window layout information */
static void reset_window(int);
-static int full_screen = 0;
static int extra_width, extra_height;
static int font_width, font_height, font_dualwidth;
static int offset_width, offset_height;
static LPARAM pend_netevent_lParam = 0;
static void enact_pending_netevent(void);
static void flash_window(int mode);
-static void flip_full_screen(void);
+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 void *ldisc;
+static Backend *back;
+static void *backhandle;
+
+static int session_closed;
+
+extern struct sesslist sesslist; /* imported from windlg.c */
+
#define FONT_NORMAL 0
#define FONT_BOLD 1
#define FONT_UNDERLINE 2
static int compose_state = 0;
+static int wsa_started = 0;
+
static OSVERSIONINFO osVersion;
+static UINT wm_mousewheel = WM_MOUSEWHEEL;
+
/* Dummy routine, only required in plink. */
-void ldisc_update(int echo, int edit)
+void ldisc_update(void *frontend, int echo, int edit)
{
}
WSACleanup();
return 1;
}
+ wsa_started = 1;
/* WISHLIST: maybe allow config tweaking even if winsock not present? */
sk_init();
}
/*
+ * If we're running a version of Windows that doesn't support
+ * WM_MOUSEWHEEL, find out what message number we should be
+ * using instead.
+ */
+ if (osVersion.dwMajorVersion < 4 ||
+ (osVersion.dwMajorVersion == 4 &&
+ osVersion.dwPlatformId != VER_PLATFORM_WIN32_NT))
+ wm_mousewheel = RegisterWindowMessage("MSWHEEL_ROLLMSG");
+
+ /*
+ * See if we can find our Help file.
+ */
+ {
+ char b[2048], *p, *q, *r;
+ FILE *fp;
+ GetModuleFileName(NULL, b, sizeof(b) - 1);
+ r = b;
+ p = strrchr(b, '\\');
+ if (p && p >= r) r = p+1;
+ q = strrchr(b, ':');
+ if (q && q >= r) r = q+1;
+ strcpy(r, "putty.hlp");
+ if ( (fp = fopen(b, "r")) != NULL) {
+ help_path = dupstr(b);
+ fclose(fp);
+ } else
+ help_path = NULL;
+ strcpy(r, "putty.cnt");
+ if ( (fp = fopen(b, "r")) != NULL) {
+ help_has_contents = TRUE;
+ fclose(fp);
+ } else
+ help_has_contents = FALSE;
+ }
+
+ /*
* Process the command line.
*/
{
char *p;
+ int got_host = 0;
default_protocol = DEFAULT_PROTOCOL;
default_port = DEFAULT_PORT;
do_defaults(NULL, &cfg);
p = cmdline;
- while (*p && isspace(*p))
- p++;
/*
- * Process command line options first. Yes, this can be
- * done better, and it will be as soon as I have the
- * energy...
+ * Process a couple of command-line options which are more
+ * easily dealt with before the line is broken up into
+ * words. These are the soon-to-be-defunct @sessionname and
+ * the internal-use-only &sharedmemoryhandle, neither of
+ * which are combined with anything else.
*/
- while (*p == '-') {
- char *q = p + strcspn(p, " \t");
+ while (*p && isspace(*p))
p++;
- if (q == p + 3 &&
- tolower(p[0]) == 's' &&
- tolower(p[1]) == 's' && tolower(p[2]) == 'h') {
- default_protocol = cfg.protocol = PROT_SSH;
- default_port = cfg.port = 22;
- } else if (q == p + 7 &&
- tolower(p[0]) == 'c' &&
- tolower(p[1]) == 'l' &&
- tolower(p[2]) == 'e' &&
- tolower(p[3]) == 'a' &&
- tolower(p[4]) == 'n' &&
- tolower(p[5]) == 'u' && tolower(p[6]) == 'p') {
- /*
- * `putty -cleanup'. Remove all registry entries
- * associated with PuTTY, and also find and delete
- * the random seed file.
- */
- if (MessageBox(NULL,
- "This procedure will remove ALL Registry\n"
- "entries associated with PuTTY, and will\n"
- "also remove the PuTTY random seed file.\n"
- "\n"
- "THIS PROCESS WILL DESTROY YOUR SAVED\n"
- "SESSIONS. Are you really sure you want\n"
- "to continue?",
- "PuTTY Warning",
- MB_YESNO | MB_ICONWARNING) == IDYES) {
- cleanup_all();
- }
- exit(0);
- }
- p = q + strspn(q, " \t");
- }
-
- /*
- * An initial @ means to activate a saved session.
- */
if (*p == '@') {
int i = strlen(p);
while (i > 1 && isspace(p[i - 1]))
WSACleanup();
return 0;
}
- } else if (*p) {
- char *q = p;
+ } else {
/*
- * If the hostname starts with "telnet:", set the
- * protocol to Telnet and process the string as a
- * Telnet URL.
+ * Otherwise, break up the command line and deal with
+ * it sensibly.
*/
- if (!strncmp(q, "telnet:", 7)) {
- char c;
-
- q += 7;
- if (q[0] == '/' && q[1] == '/')
- q += 2;
- cfg.protocol = PROT_TELNET;
- p = q;
- while (*p && *p != ':' && *p != '/')
- p++;
- c = *p;
- if (*p)
- *p++ = '\0';
- if (c == ':')
- cfg.port = atoi(p);
- else
- cfg.port = -1;
- strncpy(cfg.host, q, sizeof(cfg.host) - 1);
- cfg.host[sizeof(cfg.host) - 1] = '\0';
- } else {
- while (*p && !isspace(*p))
- p++;
- if (*p)
- *p++ = '\0';
- strncpy(cfg.host, q, sizeof(cfg.host) - 1);
- cfg.host[sizeof(cfg.host) - 1] = '\0';
- while (*p && isspace(*p))
- p++;
- if (*p)
- cfg.port = atoi(p);
- else
- cfg.port = -1;
- }
- } else {
- if (!do_config()) {
- WSACleanup();
- return 0;
+ int argc, i;
+ char **argv;
+
+ split_into_argv(cmdline, &argc, &argv, NULL);
+
+ for (i = 0; i < argc; i++) {
+ char *p = argv[i];
+ int ret;
+
+ ret = cmdline_process_param(p, i+1<argc?argv[i+1]:NULL,
+ 1, &cfg);
+ if (ret == -2) {
+ cmdline_error("option \"%s\" requires an argument", p);
+ } else if (ret == 2) {
+ i++; /* skip next argument */
+ } else if (ret == 1) {
+ continue; /* nothing further needs doing */
+ } else if (!strcmp(p, "-cleanup")) {
+ /*
+ * `putty -cleanup'. Remove all registry
+ * entries associated with PuTTY, and also find
+ * and delete the random seed file.
+ */
+ if (MessageBox(NULL,
+ "This procedure will remove ALL Registry\n"
+ "entries associated with PuTTY, and will\n"
+ "also remove the PuTTY random seed file.\n"
+ "\n"
+ "THIS PROCESS WILL DESTROY YOUR SAVED\n"
+ "SESSIONS. Are you really sure you want\n"
+ "to continue?",
+ "PuTTY Warning",
+ MB_YESNO | MB_ICONWARNING) == IDYES) {
+ cleanup_all();
+ }
+ exit(0);
+ } else if (*p != '-') {
+ char *q = p;
+ if (got_host) {
+ /*
+ * If we already have a host name, treat
+ * this argument as a port number. NB we
+ * have to treat this as a saved -P
+ * argument, so that it will be deferred
+ * until it's a good moment to run it.
+ */
+ int ret = cmdline_process_param("-P", p, 1, &cfg);
+ assert(ret == 2);
+ } else if (!strncmp(q, "telnet:", 7)) {
+ /*
+ * If the hostname starts with "telnet:",
+ * set the protocol to Telnet and process
+ * the string as a Telnet URL.
+ */
+ char c;
+
+ q += 7;
+ if (q[0] == '/' && q[1] == '/')
+ q += 2;
+ cfg.protocol = PROT_TELNET;
+ p = q;
+ while (*p && *p != ':' && *p != '/')
+ p++;
+ c = *p;
+ if (*p)
+ *p++ = '\0';
+ if (c == ':')
+ cfg.port = atoi(p);
+ else
+ cfg.port = -1;
+ strncpy(cfg.host, q, sizeof(cfg.host) - 1);
+ cfg.host[sizeof(cfg.host) - 1] = '\0';
+ got_host = 1;
+ } else {
+ /*
+ * Otherwise, treat this argument as a host
+ * name.
+ */
+ while (*p && !isspace(*p))
+ p++;
+ if (*p)
+ *p++ = '\0';
+ strncpy(cfg.host, q, sizeof(cfg.host) - 1);
+ cfg.host[sizeof(cfg.host) - 1] = '\0';
+ got_host = 1;
+ }
+ } else {
+ cmdline_error("unknown option \"%s\"", p);
+ }
}
}
+ cmdline_run_saved(&cfg);
+
+ if (!*cfg.host && !do_config()) {
+ WSACleanup();
+ return 0;
+ }
+
/*
* Trim leading whitespace off the hostname if it's there.
*/
* Trim a colon suffix off the hostname if it's there.
*/
cfg.host[strcspn(cfg.host, ":")] = '\0';
+
+ /*
+ * Remove any remaining whitespace from the hostname.
+ */
+ {
+ int p1 = 0, p2 = 0;
+ while (cfg.host[p2] != '\0') {
+ if (cfg.host[p2] != ' ' && cfg.host[p2] != '\t') {
+ cfg.host[p1] = cfg.host[p2];
+ p1++;
+ }
+ p2++;
+ }
+ cfg.host[p1] = '\0';
+ }
}
/*
hwnd = NULL;
- savelines = cfg.savelines;
- term_init();
+ term = term_init(&cfg, NULL);
+ logctx = log_init(NULL);
+ term_provide_logctx(term, logctx);
cfgtopalette();
font_height = 20;
extra_width = 25;
extra_height = 28;
- term_size(cfg.height, cfg.width, cfg.savelines);
- guess_width = extra_width + font_width * cols;
- guess_height = extra_height + font_height * rows;
+ 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;
{
RECT r;
- HWND w = GetDesktopWindow();
- GetWindowRect(w, &r);
+ get_fullscreen_rect(&r);
if (guess_width > r.right - r.left)
guess_width = r.right - r.left;
if (guess_height > r.bottom - r.top)
* Resize the window, now we know what size we _really_ want it
* to be.
*/
- guess_width = extra_width + font_width * cols;
- guess_height = extra_height + font_height * rows;
+ guess_width = extra_width + font_width * term->cols;
+ guess_height = extra_height + font_height * term->rows;
SetWindowPos(hwnd, NULL, 0, 0, guess_width, guess_height,
SWP_NOMOVE | SWP_NOREDRAW | SWP_NOZORDER);
si.cbSize = sizeof(si);
si.fMask = SIF_ALL | SIF_DISABLENOSCROLL;
si.nMin = 0;
- si.nMax = rows - 1;
- si.nPage = rows;
+ si.nMax = term->rows - 1;
+ si.nPage = term->rows;
si.nPos = 0;
SetScrollInfo(hwnd, SB_VERT, &si, FALSE);
}
char msg[1024], *title;
char *realhost;
- error = back->init(cfg.host, cfg.port, &realhost);
+ error = back->init((void *)term, &backhandle, &cfg,
+ cfg.host, cfg.port, &realhost, cfg.tcp_nodelay);
+ back->provide_logctx(backhandle, logctx);
if (error) {
sprintf(msg, "Unable to open connection to\n"
"%.800s\n" "%s", cfg.host, error);
title = msg;
}
sfree(realhost);
- set_title(title);
- set_icon(title);
+ set_title(NULL, title);
+ set_icon(NULL, title);
}
+ /*
+ * Connect the terminal to the backend for resize purposes.
+ */
+ term_provide_resize_fn(term, back->size, backhandle);
+
+ /*
+ * Set up a line discipline.
+ */
+ ldisc = ldisc_create(&cfg, term, back, backhandle, NULL);
+
session_closed = FALSE;
/*
AppendMenu(m, MF_ENABLED, IDM_NEWSESS, "Ne&w Session...");
AppendMenu(m, MF_ENABLED, IDM_DUPSESS, "&Duplicate Session");
s = CreateMenu();
- get_sesslist(TRUE);
- for (i = 1; i < ((nsessions < 256) ? nsessions : 256); i++)
+ get_sesslist(&sesslist, TRUE);
+ for (i = 1;
+ i < ((sesslist.nsessions < 256) ? sesslist.nsessions : 256);
+ i++)
AppendMenu(s, MF_ENABLED, IDM_SAVED_MIN + (16 * i),
- sessions[i]);
+ sesslist.sessions[i]);
AppendMenu(m, MF_POPUP | MF_ENABLED, (UINT) s, "Sa&ved Sessions");
AppendMenu(m, MF_ENABLED, IDM_RECONF, "Chan&ge Settings...");
AppendMenu(m, MF_SEPARATOR, 0, 0);
AppendMenu(m, (cfg.resize_action == RESIZE_DISABLED) ?
MF_GRAYED : MF_ENABLED, IDM_FULLSCREEN, "&Full Screen");
AppendMenu(m, MF_SEPARATOR, 0, 0);
+ if (help_path)
+ AppendMenu(m, MF_ENABLED, IDM_HELP, "&Help");
AppendMenu(m, MF_ENABLED, IDM_ABOUT, "&About PuTTY");
}
set_input_locale(GetKeyboardLayout(0));
/*
- * Finally show the window!
+ * Open the initial log file if there is one.
*/
- ShowWindow(hwnd, show);
- SetForegroundWindow(hwnd);
+ logfopen(logctx);
/*
- * Open the initial log file if there is one.
+ * Finally show the window!
*/
- logfopen();
+ ShowWindow(hwnd, show);
+ SetForegroundWindow(hwnd);
/*
* Set the palette up.
logpal = NULL;
init_palette();
- has_focus = (GetForegroundWindow() == hwnd);
+ term->has_focus = (GetForegroundWindow() == hwnd);
UpdateWindow(hwnd);
if (GetMessage(&msg, NULL, 0, 0) == 1) {
DispatchMessage(&msg);
/* Make sure we blink everything that needs it. */
- term_blink(0);
+ term_blink(term, 0);
/* Send the paste buffer if there's anything to send */
- term_paste();
+ 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
enact_pending_netevent();
/* Force the cursor blink on */
- term_blink(1);
+ term_blink(term, 1);
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
continue;
timer_id = 0;
}
HideCaret(hwnd);
- term_out();
- term_update();
+ 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 */
- has_focus = (GetForegroundWindow() == hwnd);
+ term->has_focus = (GetForegroundWindow() == hwnd);
- if (in_vbell)
+ 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 (!has_focus)
+ else if (!term->has_focus)
timer_id = SetTimer(hwnd, 1, 500, NULL);
else
timer_id = SetTimer(hwnd, 1, 100, NULL);
}
}
+ cleanup_exit(msg.wParam); /* this doesn't return... */
+ return msg.wParam; /* ... but optimiser doesn't know */
+}
+
+/*
+ * Clean up and exit.
+ */
+void cleanup_exit(int code)
+{
/*
* Clean up.
*/
sfree(logpal);
if (pal)
DeleteObject(pal);
- WSACleanup();
+ sk_cleanup();
+ if (wsa_started)
+ WSACleanup();
if (cfg.protocol == PROT_SSH) {
random_save_seed();
#endif
}
- return msg.wParam;
+ exit(code);
}
/*
/*
* set or clear the "raw mouse message" mode
*/
-void set_raw_mouse_mode(int activate)
+void set_raw_mouse_mode(void *frontend, int activate)
{
+ activate = activate && !cfg.no_mouse_rep;
send_raw_mouse = activate;
SetCursor(LoadCursor(NULL, activate ? IDC_ARROW : IDC_IBEAM));
}
/*
* Print a message box and close the connection.
*/
-void connection_fatal(char *fmt, ...)
+void connection_fatal(void *frontend, char *fmt, ...)
{
va_list ap;
char stuff[200];
}
/*
+ * Report an error at the command-line parsing stage.
+ */
+void cmdline_error(char *fmt, ...)
+{
+ va_list ap;
+ char stuff[200];
+
+ va_start(ap, fmt);
+ vsprintf(stuff, fmt, ap);
+ va_end(ap);
+ MessageBox(hwnd, stuff, "PuTTY Command Line Error", MB_ICONERROR | MB_OK);
+ exit(1);
+}
+
+/*
* Actually do the job requested by a WM_NETEVENT
*/
static void enact_pending_netevent(void)
}
fontflag[0] = fontflag[1] = fontflag[2] = 1;
- init_ucs_tables();
+ init_ucs();
}
static void another_font(int fontno)
}
}
-void request_resize(int w, int h)
+void request_resize(void *frontend, int w, int h)
{
int width, height;
}
if (cfg.resize_action == RESIZE_DISABLED) return;
- if (h == rows && w == cols) return;
+ if (h == term->rows && w == term->cols) return;
/* Sanity checks ... */
{
switch (first_time) {
case 1:
/* Get the size of the screen */
- if (GetClientRect(GetDesktopWindow(), &ss))
+ if (get_fullscreen_rect(&ss))
/* first_time = 0 */ ;
else {
first_time = 2;
}
}
- term_size(h, w, cfg.savelines);
+ term_size(term, h, w, cfg.savelines);
if (cfg.resize_action != RESIZE_FONT && !IsZoomed(hwnd)) {
width = extra_width + font_width * w;
/* Is the window out of position ? */
if ( !reinit &&
- (offset_width != (win_width-font_width*cols)/2 ||
- offset_height != (win_height-font_height*rows)/2) ){
- offset_width = (win_width-font_width*cols)/2;
- offset_height = (win_height-font_height*rows)/2;
+ (offset_width != (win_width-font_width*term->cols)/2 ||
+ offset_height != (win_height-font_height*term->rows)/2) ){
+ offset_width = (win_width-font_width*term->cols)/2;
+ offset_height = (win_height-font_height*term->rows)/2;
InvalidateRect(hwnd, NULL, TRUE);
#ifdef RDB_DEBUG_PATCH
debug((27, "reset_window() -> Reposition terminal"));
extra_height = wr.bottom - wr.top - cr.bottom + cr.top;
if (cfg.resize_action != RESIZE_TERM) {
- if ( font_width != win_width/cols ||
- font_height != win_height/rows) {
+ if ( font_width != win_width/term->cols ||
+ font_height != win_height/term->rows) {
deinit_fonts();
- init_fonts(win_width/cols, win_height/rows);
- offset_width = (win_width-font_width*cols)/2;
- offset_height = (win_height-font_height*rows)/2;
+ init_fonts(win_width/term->cols, win_height/term->rows);
+ offset_width = (win_width-font_width*term->cols)/2;
+ offset_height = (win_height-font_height*term->rows)/2;
InvalidateRect(hwnd, NULL, TRUE);
#ifdef RDB_DEBUG_PATCH
debug((25, "reset_window() -> Z font resize to (%d, %d)",
#endif
}
} else {
- if ( font_width != win_width/cols ||
- font_height != win_height/rows) {
+ if ( font_width != win_width/term->cols ||
+ font_height != win_height/term->rows) {
/* Our only choice at this point is to change the
* size of the terminal; Oh well.
*/
- term_size( win_height/font_height, win_width/font_width,
- cfg.savelines);
- offset_width = (win_width-font_width*cols)/2;
- offset_height = (win_height-font_height*rows)/2;
+ term_size(term, win_height/font_height, win_width/font_width,
+ cfg.savelines);
+ offset_width = (win_width-font_width*term->cols)/2;
+ offset_height = (win_height-font_height*term->rows)/2;
InvalidateRect(hwnd, NULL, TRUE);
#ifdef RDB_DEBUG_PATCH
debug((27, "reset_window() -> Zoomed term_size"));
extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2;
extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2;
- if (win_width != font_width*cols + offset_width*2 ||
- win_height != font_height*rows + offset_height*2) {
+ if (win_width != font_width*term->cols + offset_width*2 ||
+ win_height != font_height*term->rows + offset_height*2) {
/* If this is too large windows will resize it to the maximum
* allowed window size, we will then be back in here and resize
* the font or terminal to fit.
*/
SetWindowPos(hwnd, NULL, 0, 0,
- font_width*cols + extra_width,
- font_height*rows + extra_height,
+ font_width*term->cols + extra_width,
+ font_height*term->rows + extra_height,
SWP_NOMOVE | SWP_NOZORDER);
}
extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2;
extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2;
- if (win_width != font_width*cols + offset_width*2 ||
- win_height != font_height*rows + offset_height*2) {
+ if (win_width != font_width*term->cols + offset_width*2 ||
+ win_height != font_height*term->rows + offset_height*2) {
static RECT ss;
int width, height;
+
+ get_fullscreen_rect(&ss);
- GetClientRect(GetDesktopWindow(), &ss);
width = (ss.right - ss.left - extra_width) / font_width;
height = (ss.bottom - ss.top - extra_height) / font_height;
/* Grrr too big */
- if ( rows > height || cols > width ) {
+ if ( term->rows > height || term->cols > width ) {
if (cfg.resize_action == RESIZE_EITHER) {
/* Make the font the biggest we can */
- if (cols > width)
- font_width = (ss.right - ss.left - extra_width)/cols;
- if (rows > height)
- font_height = (ss.bottom - ss.top - extra_height)/rows;
+ if (term->cols > width)
+ font_width = (ss.right - ss.left - extra_width)
+ / term->cols;
+ if (term->rows > height)
+ font_height = (ss.bottom - ss.top - extra_height)
+ / term->rows;
deinit_fonts();
init_fonts(font_width, font_height);
width = (ss.right - ss.left - extra_width) / font_width;
height = (ss.bottom - ss.top - extra_height) / font_height;
} else {
- if ( height > rows ) height = rows;
- if ( width > cols ) width = cols;
- term_size(height, width, cfg.savelines);
+ if ( height > term->rows ) height = term->rows;
+ if ( width > term->cols ) width = term->cols;
+ term_size(term, height, width, cfg.savelines);
#ifdef RDB_DEBUG_PATCH
debug((27, "reset_window() -> term resize to (%d,%d)",
height, width));
}
SetWindowPos(hwnd, NULL, 0, 0,
- font_width*cols + extra_width,
- font_height*rows + extra_height,
+ font_width*term->cols + extra_width,
+ font_height*term->rows + extra_height,
SWP_NOMOVE | SWP_NOZORDER);
InvalidateRect(hwnd, NULL, TRUE);
#ifdef RDB_DEBUG_PATCH
debug((27, "reset_window() -> window resize to (%d,%d)",
- font_width*cols + extra_width,
- font_height*rows + extra_height));
+ font_width*term->cols + extra_width,
+ font_height*term->rows + extra_height));
#endif
}
return;
/* We're allowed to or must change the font but do we want to ? */
- if (font_width != (win_width-cfg.window_border*2)/cols ||
- font_height != (win_height-cfg.window_border*2)/rows) {
+ if (font_width != (win_width-cfg.window_border*2)/term->cols ||
+ font_height != (win_height-cfg.window_border*2)/term->rows) {
deinit_fonts();
- init_fonts((win_width-cfg.window_border*2)/cols,
- (win_height-cfg.window_border*2)/rows);
- offset_width = (win_width-font_width*cols)/2;
- offset_height = (win_height-font_height*rows)/2;
+ init_fonts((win_width-cfg.window_border*2)/term->cols,
+ (win_height-cfg.window_border*2)/term->rows);
+ offset_width = (win_width-font_width*term->cols)/2;
+ offset_height = (win_height-font_height*term->rows)/2;
extra_width = wr.right - wr.left - cr.right + cr.left +offset_width*2;
extra_height = wr.bottom - wr.top - cr.bottom + cr.top+offset_height*2;
if (send_raw_mouse && !(cfg.mouse_override && shift)) {
lastbtn = MBT_NOTHING;
- term_mouse(b, MA_CLICK, x, y, shift, ctrl, alt);
+ term_mouse(term, b, MA_CLICK, x, y, shift, ctrl, alt);
return;
}
lastact = MA_CLICK;
}
if (lastact != MA_NOTHING)
- term_mouse(b, lastact, x, y, shift, ctrl, alt);
+ term_mouse(term, b, lastact, x, y, shift, ctrl, alt);
lasttime = thistime;
}
* Translate a raw mouse button designation (LEFT, MIDDLE, RIGHT)
* into a cooked one (SELECT, EXTEND, PASTE).
*/
-Mouse_Button translate_button(Mouse_Button button)
+Mouse_Button translate_button(void *frontend, Mouse_Button button)
{
if (button == MBT_LEFT)
return MBT_SELECT;
return FALSE;
}
+static int is_shift_pressed(void)
+{
+ BYTE keystate[256];
+ int r = GetKeyboardState(keystate);
+ if (!r)
+ return FALSE;
+ if (keystate[VK_SHIFT] & 0x80)
+ return TRUE;
+ return FALSE;
+}
+
static int resizing;
static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
HDC hdc;
static int ignore_clip = FALSE;
static int need_backend_resize = FALSE;
+ static int fullscr_on_max = FALSE;
switch (message) {
case WM_TIMER:
if (pending_netevent)
enact_pending_netevent();
- term_out();
+ if (GetCapture() != hwnd ||
+ (send_raw_mouse && !(cfg.mouse_override && is_shift_pressed())))
+ term_out(term);
noise_regular();
HideCaret(hwnd);
- term_update();
+ term_update(term);
ShowCaret(hwnd);
if (cfg.ping_interval > 0) {
time_t now;
time(&now);
if (now - last_movement > cfg.ping_interval) {
- back->special(TS_PING);
+ back->special(backhandle, TS_PING);
last_movement = now;
}
}
sprintf(c, "putty &%p", filemap);
cl = c;
} else if (wParam == IDM_SAVEDSESS) {
- char *session =
- sessions[(lParam - IDM_SAVED_MIN) / 16];
- cl = smalloc(16 + strlen(session)); /* 8, but play safe */
- if (!cl)
- cl = NULL; /* not a very important failure mode */
- else {
- sprintf(cl, "putty @%s", session);
- freecl = TRUE;
- }
+ if ((lParam - IDM_SAVED_MIN) / 16 < sesslist.nsessions) {
+ char *session =
+ sesslist.sessions[(lParam - IDM_SAVED_MIN) / 16];
+ cl = smalloc(16 + strlen(session));
+ /* 8, but play safe */
+ if (!cl)
+ cl = NULL;
+ /* not a very important failure mode */
+ else {
+ sprintf(cl, "putty @%s", session);
+ freecl = TRUE;
+ }
+ } else
+ break;
} else
cl = NULL;
(cfg.resize_action == RESIZE_DISABLED)
? MF_GRAYED : MF_ENABLED);
/* Gracefully unzoom if necessary */
- if (full_screen &&
+ if (IsZoomed(hwnd) &&
(cfg.resize_action == RESIZE_DISABLED)) {
- flip_full_screen();
+ ShowWindow(hwnd, SW_RESTORE);
}
}
if (strcmp(prev_cfg.logfilename, cfg.logfilename) ||
prev_cfg.logtype != cfg.logtype) {
- logfclose(); /* reset logging */
- logfopen();
+ logfclose(logctx); /* reset logging */
+ logfopen(logctx);
}
sfree(logpal);
* Flush the line discipline's edit buffer in the
* case where local editing has just been disabled.
*/
- ldisc_send(NULL, 0, 0);
+ ldisc_send(ldisc, NULL, 0, 0);
if (pal)
DeleteObject(pal);
logpal = NULL;
cfgtopalette();
init_palette();
+ /* Pass new config data to the terminal */
+ term_reconfig(term, &cfg);
+
+ /* Pass new config data to the back end */
+ back->reconfig(back, &cfg);
+
/* Screen size changed ? */
if (cfg.height != prev_cfg.height ||
cfg.width != prev_cfg.width ||
cfg.savelines != prev_cfg.savelines ||
cfg.resize_action == RESIZE_FONT ||
+ (cfg.resize_action == RESIZE_EITHER && IsZoomed(hwnd)) ||
cfg.resize_action == RESIZE_DISABLED)
- term_size(cfg.height, cfg.width, cfg.savelines);
+ term_size(term, cfg.height, cfg.width, cfg.savelines);
/* Enable or disable the scroll bar, etc */
{
nexflag &= ~(WS_EX_CLIENTEDGE);
nflg = flag;
- if (full_screen ?
+ if (is_full_screen() ?
cfg.scrollbar_in_fullscreen : cfg.scrollbar)
nflg |= WS_VSCROLL;
else
nflg &= ~WS_VSCROLL;
+
+ if (cfg.resize_action == RESIZE_DISABLED ||
+ is_full_screen())
+ nflg &= ~WS_THICKFRAME;
+ else
+ nflg |= WS_THICKFRAME;
+
if (cfg.resize_action == RESIZE_DISABLED)
- nflg &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
+ nflg &= ~WS_MAXIMIZEBOX;
else
- nflg |= (WS_THICKFRAME | WS_MAXIMIZEBOX);
+ nflg |= WS_MAXIMIZEBOX;
if (nflg != flag || nexflag != exflag) {
if (nflg != flag)
init_lvl = 2;
}
- set_title(cfg.wintitle);
+ set_title(NULL, cfg.wintitle);
if (IsIconic(hwnd)) {
SetWindowText(hwnd,
cfg.win_name_always ? window_name :
}
break;
case IDM_COPYALL:
- term_copyall();
+ term_copyall(term);
break;
case IDM_CLRSB:
- term_clrsb();
+ term_clrsb(term);
break;
case IDM_RESET:
- term_pwron();
+ term_pwron(term);
+ ldisc_send(ldisc, NULL, 0, 0);
break;
case IDM_TEL_AYT:
- back->special(TS_AYT);
+ back->special(backhandle, TS_AYT);
net_pending_errors();
break;
case IDM_TEL_BRK:
- back->special(TS_BRK);
+ back->special(backhandle, TS_BRK);
net_pending_errors();
break;
case IDM_TEL_SYNCH:
- back->special(TS_SYNCH);
+ back->special(backhandle, TS_SYNCH);
net_pending_errors();
break;
case IDM_TEL_EC:
- back->special(TS_EC);
+ back->special(backhandle, TS_EC);
net_pending_errors();
break;
case IDM_TEL_EL:
- back->special(TS_EL);
+ back->special(backhandle, TS_EL);
net_pending_errors();
break;
case IDM_TEL_GA:
- back->special(TS_GA);
+ back->special(backhandle, TS_GA);
net_pending_errors();
break;
case IDM_TEL_NOP:
- back->special(TS_NOP);
+ back->special(backhandle, TS_NOP);
net_pending_errors();
break;
case IDM_TEL_ABORT:
- back->special(TS_ABORT);
+ back->special(backhandle, TS_ABORT);
net_pending_errors();
break;
case IDM_TEL_AO:
- back->special(TS_AO);
+ back->special(backhandle, TS_AO);
net_pending_errors();
break;
case IDM_TEL_IP:
- back->special(TS_IP);
+ back->special(backhandle, TS_IP);
net_pending_errors();
break;
case IDM_TEL_SUSP:
- back->special(TS_SUSP);
+ back->special(backhandle, TS_SUSP);
net_pending_errors();
break;
case IDM_TEL_EOR:
- back->special(TS_EOR);
+ back->special(backhandle, TS_EOR);
net_pending_errors();
break;
case IDM_TEL_EOF:
- back->special(TS_EOF);
+ back->special(backhandle, TS_EOF);
net_pending_errors();
break;
case IDM_ABOUT:
showabout(hwnd);
break;
+ case IDM_HELP:
+ WinHelp(hwnd, help_path,
+ help_has_contents ? HELP_FINDER : HELP_CONTENTS, 0);
+ break;
case SC_MOUSEMENU:
/*
* We get this if the System menu has been activated
PostMessage(hwnd, WM_CHAR, ' ', 0);
break;
case IDM_FULLSCREEN:
- flip_full_screen();
- break;
+ flip_full_screen();
+ break;
default:
if (wParam >= IDM_SAVED_MIN && wParam <= IDM_SAVED_MAX) {
SendMessage(hwnd, WM_SYSCOMMAND, IDM_SAVEDSESS, wParam);
#define TO_CHR_X(x) ((((x)<0 ? (x)-font_width+1 : (x))-offset_width) / font_width)
#define TO_CHR_Y(y) ((((y)<0 ? (y)-font_height+1: (y))-offset_height) / font_height)
-#define WHEEL_DELTA 120
- case WM_MOUSEWHEEL:
- {
- wheel_accumulator += (short) HIWORD(wParam);
- wParam = LOWORD(wParam);
-
- /* process events when the threshold is reached */
- while (abs(wheel_accumulator) >= WHEEL_DELTA) {
- int b;
-
- /* reduce amount for next time */
- if (wheel_accumulator > 0) {
- b = MBT_WHEEL_UP;
- wheel_accumulator -= WHEEL_DELTA;
- } else if (wheel_accumulator < 0) {
- b = MBT_WHEEL_DOWN;
- wheel_accumulator += WHEEL_DELTA;
- } else
- break;
-
- if (send_raw_mouse) {
- /* send a mouse-down followed by a mouse up */
-
- term_mouse(b,
- MA_CLICK,
- TO_CHR_X(X_POS(lParam)),
- TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
- wParam & MK_CONTROL, is_alt_pressed());
- term_mouse(b, MA_RELEASE, TO_CHR_X(X_POS(lParam)),
- TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
- wParam & MK_CONTROL, is_alt_pressed());
- } else {
- /* trigger a scroll */
- term_scroll(0,
- b == MBT_WHEEL_UP ? -rows / 2 : rows / 2);
- }
- }
- return 0;
- }
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
* window, we put up the System menu instead of doing
* selection.
*/
- if (full_screen && press && button == MBT_LEFT &&
+ if (is_full_screen() && press && button == MBT_LEFT &&
X_POS(lParam) == 0 && Y_POS(lParam) == 0) {
SendMessage(hwnd, WM_SYSCOMMAND, SC_MOUSEMENU, 0);
return 0;
is_alt_pressed());
SetCapture(hwnd);
} else {
- term_mouse(button, MA_RELEASE,
+ term_mouse(term, button, MA_RELEASE,
TO_CHR_X(X_POS(lParam)),
TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
wParam & MK_CONTROL, is_alt_pressed());
*/
noise_ultralight(lParam);
- if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) {
+ if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON) &&
+ GetCapture() == hwnd) {
Mouse_Button b;
if (wParam & MK_LBUTTON)
b = MBT_LEFT;
b = MBT_MIDDLE;
else
b = MBT_RIGHT;
- term_mouse(b, MA_DRAG, TO_CHR_X(X_POS(lParam)),
+ term_mouse(term, b, MA_DRAG, TO_CHR_X(X_POS(lParam)),
TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
wParam & MK_CONTROL, is_alt_pressed());
}
break;
case WM_DESTROYCLIPBOARD:
if (!ignore_clip)
- term_deselect();
+ term_deselect(term);
ignore_clip = FALSE;
return 0;
case WM_PAINT:
SelectPalette(hdc, pal, TRUE);
RealizePalette(hdc);
}
- term_paint(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);
+ (p.rcPaint.bottom-offset_height-1)/font_height,
+ is_alt_pressed());
if (p.fErase ||
p.rcPaint.left < offset_width ||
p.rcPaint.top < offset_height ||
- p.rcPaint.right >= offset_width + font_width*cols ||
- p.rcPaint.bottom>= offset_height + font_height*rows)
+ p.rcPaint.right >= offset_width + font_width*term->cols ||
+ p.rcPaint.bottom>= offset_height + font_height*term->rows)
{
HBRUSH fillcolour, oldbrush;
HPEN edge, oldpen;
colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]);
oldpen = SelectObject(hdc, edge);
+ /*
+ * Jordan Russell reports that this apparently
+ * ineffectual IntersectClipRect() call masks a
+ * Windows NT/2K bug causing strange display
+ * problems when the PuTTY window is taller than
+ * the primary monitor. It seems harmless enough...
+ */
+ IntersectClipRect(hdc,
+ p.rcPaint.left, p.rcPaint.top,
+ p.rcPaint.right, p.rcPaint.bottom);
+
ExcludeClipRect(hdc,
offset_width, offset_height,
- offset_width+font_width*cols,
- offset_height+font_height*rows);
+ offset_width+font_width*term->cols,
+ offset_height+font_height*term->rows);
Rectangle(hdc, p.rcPaint.left, p.rcPaint.top,
p.rcPaint.right, p.rcPaint.bottom);
time(&last_movement);
return 0;
case WM_SETFOCUS:
- has_focus = TRUE;
+ term->has_focus = TRUE;
CreateCaret(hwnd, caretbm, font_width, font_height);
ShowCaret(hwnd);
flash_window(0); /* stop */
compose_state = 0;
- term_out();
- term_update();
+ term_out(term);
+ term_update(term);
break;
case WM_KILLFOCUS:
- if (full_screen) flip_full_screen();
show_mouseptr(1);
- has_focus = FALSE;
+ term->has_focus = FALSE;
DestroyCaret();
- term_out();
- term_update();
+ caret_x = caret_y = -1; /* ensure caret is replaced next time */
+ term_out(term);
+ term_update(term);
break;
case WM_ENTERSIZEMOVE:
#ifdef RDB_DEBUG_PATCH
debug((27, "WM_EXITSIZEMOVE"));
#endif
if (need_backend_resize) {
- term_size(cfg.height, cfg.width, cfg.savelines);
+ term_size(term, cfg.height, cfg.width, cfg.savelines);
InvalidateRect(hwnd, NULL, TRUE);
}
break;
* 1) Keep the sizetip uptodate
* 2) Make sure the window size is _stepped_ in units of the font size.
*/
- if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
+ if (cfg.resize_action != RESIZE_FONT && !is_alt_pressed()) {
int width, height, w, h, ew, eh;
LPRECT r = (LPRECT) lParam;
if ( !need_backend_resize && cfg.resize_action == RESIZE_EITHER &&
- (cfg.height != rows || cfg.width != cols )) {
+ (cfg.height != term->rows || cfg.width != term->cols )) {
/*
* Great! It seems that both the terminal size and the
* font size have been changed and the user is now dragging.
*
* This would be easier but it seems to be too confusing.
- term_size(cfg.height, cfg.width, cfg.savelines);
+ term_size(term, cfg.height, cfg.width, cfg.savelines);
reset_window(2);
*/
- cfg.height=rows; cfg.width=cols;
+ cfg.height=term->rows; cfg.width=term->cols;
InvalidateRect(hwnd, NULL, TRUE);
need_backend_resize = TRUE;
width = r->right - r->left - ex_width;
height = r->bottom - r->top - ex_height;
- w = (width + cols/2)/cols;
- h = (height + rows/2)/rows;
- if ( r->right != r->left + w*cols + ex_width)
+ w = (width + term->cols/2)/term->cols;
+ h = (height + term->rows/2)/term->rows;
+ if ( r->right != r->left + w*term->cols + ex_width)
rv = 1;
if (wParam == WMSZ_LEFT ||
wParam == WMSZ_BOTTOMLEFT || wParam == WMSZ_TOPLEFT)
- r->left = r->right - w*cols - ex_width;
+ r->left = r->right - w*term->cols - ex_width;
else
- r->right = r->left + w*cols + ex_width;
+ r->right = r->left + w*term->cols + ex_width;
- if (r->bottom != r->top + h*rows + ex_height)
+ if (r->bottom != r->top + h*term->rows + ex_height)
rv = 1;
if (wParam == WMSZ_TOP ||
wParam == WMSZ_TOPRIGHT || wParam == WMSZ_TOPLEFT)
- r->top = r->bottom - h*rows - ex_height;
+ r->top = r->bottom - h*term->rows - ex_height;
else
- r->bottom = r->top + h*rows + ex_height;
+ r->bottom = r->top + h*term->rows + ex_height;
return rv;
}
/* break; (never reached) */
+ case WM_FULLSCR_ON_MAX:
+ fullscr_on_max = TRUE;
+ break;
+ case WM_MOVE:
+ sys_cursor_update();
+ break;
case WM_SIZE:
#ifdef RDB_DEBUG_PATCH
debug((27, "WM_SIZE %s (%d,%d)",
cfg.win_name_always ? window_name : icon_name);
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
SetWindowText(hwnd, window_name);
+ if (wParam == SIZE_RESTORED)
+ clear_full_screen();
+ if (wParam == SIZE_MAXIMIZED && fullscr_on_max) {
+ fullscr_on_max = FALSE;
+ make_full_screen();
+ }
if (cfg.resize_action == RESIZE_DISABLED) {
/* A resize, well it better be a minimize. */
if (!resizing) {
if (wParam == SIZE_MAXIMIZED && !was_zoomed) {
was_zoomed = 1;
- prev_rows = rows;
- prev_cols = cols;
+ prev_rows = term->rows;
+ prev_cols = term->cols;
if (cfg.resize_action == RESIZE_TERM) {
w = width / font_width;
if (w < 1) w = 1;
h = height / font_height;
if (h < 1) h = 1;
- term_size(h, w, cfg.savelines);
+ term_size(term, h, w, cfg.savelines);
}
reset_window(0);
} else if (wParam == SIZE_RESTORED && was_zoomed) {
was_zoomed = 0;
if (cfg.resize_action == RESIZE_TERM)
- term_size(prev_rows, prev_cols, cfg.savelines);
+ term_size(term, prev_rows, prev_cols, cfg.savelines);
if (cfg.resize_action != RESIZE_FONT)
reset_window(2);
else
* down the connection during an NT opaque drag.)
*/
if (resizing) {
- if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
+ if (cfg.resize_action != RESIZE_FONT && !is_alt_pressed()) {
need_backend_resize = TRUE;
w = (width-cfg.window_border*2) / font_width;
if (w < 1) w = 1;
reset_window(0);
}
}
+ sys_cursor_update();
return 0;
case WM_VSCROLL:
switch (LOWORD(wParam)) {
case SB_BOTTOM:
- term_scroll(-1, 0);
+ term_scroll(term, -1, 0);
break;
case SB_TOP:
- term_scroll(+1, 0);
+ term_scroll(term, +1, 0);
break;
case SB_LINEDOWN:
- term_scroll(0, +1);
+ term_scroll(term, 0, +1);
break;
case SB_LINEUP:
- term_scroll(0, -1);
+ term_scroll(term, 0, -1);
break;
case SB_PAGEDOWN:
- term_scroll(0, +rows / 2);
+ term_scroll(term, 0, +term->rows / 2);
break;
case SB_PAGEUP:
- term_scroll(0, -rows / 2);
+ term_scroll(term, 0, -term->rows / 2);
break;
case SB_THUMBPOSITION:
case SB_THUMBTRACK:
- term_scroll(1, HIWORD(wParam));
+ term_scroll(term, 1, HIWORD(wParam));
break;
}
break;
case WM_PALETTECHANGED:
if ((HWND) wParam != hwnd && pal != NULL) {
- HDC hdc = get_ctx();
+ HDC hdc = get_ctx(NULL);
if (hdc) {
if (RealizePalette(hdc) > 0)
UpdateColors(hdc);
break;
case WM_QUERYNEWPALETTE:
if (pal != NULL) {
- HDC hdc = get_ctx();
+ HDC hdc = get_ctx(NULL);
if (hdc) {
if (RealizePalette(hdc) > 0)
UpdateColors(hdc);
* preferable to having to faff about buffering
* things.
*/
- term_nopaste();
+ term_nopaste(term);
/*
* We need not bother about stdin backlogs
* messages. We _have_ to buffer everything
* we're sent.
*/
- ldisc_send(buf, len, 1);
+ term_seen_key_event(term);
+ ldisc_send(ldisc, buf, len, 1);
show_mouseptr(0);
}
}
/* wParam == Font number */
/* lParam == Locale */
set_input_locale((HKL)lParam);
+ sys_cursor_update();
break;
case WM_IME_NOTIFY:
if(wParam == IMN_SETOPENSTATUS) {
HIMC hIMC;
int n;
char *buff;
-
+
if(osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS ||
osVersion.dwPlatformId == VER_PLATFORM_WIN32s) break; /* no Unicode */
n = ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, NULL, 0);
if (n > 0) {
+ int i;
buff = (char*) smalloc(n);
ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, buff, n);
- luni_send((unsigned short *)buff, n / 2, 1);
+ /*
+ * Jaeyoun Chung reports that Korean character
+ * input doesn't work correctly if we do a single
+ * luni_send() covering the whole of buff. So
+ * instead we luni_send the characters one by one.
+ */
+ term_seen_key_event(term);
+ for (i = 0; i < n; i += 2) {
+ luni_send(ldisc, (unsigned short *)(buff+i), 1, 1);
+ }
free(buff);
}
ImmReleaseContext(hwnd, hIMC);
buf[1] = wParam;
buf[0] = wParam >> 8;
- lpage_send(kbd_codepage, buf, 2, 1);
+ term_seen_key_event(term);
+ lpage_send(ldisc, kbd_codepage, buf, 2, 1);
} else {
char c = (unsigned char) wParam;
- lpage_send(kbd_codepage, &c, 1, 1);
+ term_seen_key_event(term);
+ lpage_send(ldisc, kbd_codepage, &c, 1, 1);
}
return (0);
case WM_CHAR:
*/
{
char c = (unsigned char)wParam;
- lpage_send(CP_ACP, &c, 1, 1);
+ term_seen_key_event(term);
+ lpage_send(ldisc, CP_ACP, &c, 1, 1);
}
return 0;
case WM_SETCURSOR:
SetCursor(LoadCursor(NULL, IDC_ARROW));
return TRUE;
}
+ default:
+ if (message == wm_mousewheel || message == WM_MOUSEWHEEL) {
+ int shift_pressed=0, control_pressed=0;
+
+ if (message == WM_MOUSEWHEEL) {
+ wheel_accumulator += (short)HIWORD(wParam);
+ shift_pressed=LOWORD(wParam) & MK_SHIFT;
+ control_pressed=LOWORD(wParam) & MK_CONTROL;
+ } else {
+ BYTE keys[256];
+ wheel_accumulator += (int)wParam;
+ if (GetKeyboardState(keys)!=0) {
+ shift_pressed=keys[VK_SHIFT]&0x80;
+ control_pressed=keys[VK_CONTROL]&0x80;
+ }
+ }
+
+ /* process events when the threshold is reached */
+ while (abs(wheel_accumulator) >= WHEEL_DELTA) {
+ int b;
+
+ /* reduce amount for next time */
+ if (wheel_accumulator > 0) {
+ b = MBT_WHEEL_UP;
+ wheel_accumulator -= WHEEL_DELTA;
+ } else if (wheel_accumulator < 0) {
+ b = MBT_WHEEL_DOWN;
+ wheel_accumulator += WHEEL_DELTA;
+ } else
+ break;
+
+ if (send_raw_mouse &&
+ !(cfg.mouse_override && shift_pressed)) {
+ /* send a mouse-down followed by a mouse up */
+ term_mouse(term, b,
+ MA_CLICK,
+ TO_CHR_X(X_POS(lParam)),
+ TO_CHR_Y(Y_POS(lParam)), shift_pressed,
+ control_pressed, is_alt_pressed());
+ term_mouse(term, b, MA_RELEASE, TO_CHR_X(X_POS(lParam)),
+ TO_CHR_Y(Y_POS(lParam)), shift_pressed,
+ control_pressed, is_alt_pressed());
+ } else {
+ /* trigger a scroll */
+ term_scroll(term, 0,
+ b == MBT_WHEEL_UP ?
+ -term->rows / 2 : term->rows / 2);
+ }
+ }
+ return 0;
+ }
}
return DefWindowProc(hwnd, message, wParam, lParam);
* helper software tracks the system caret, so we should arrange to
* have one.)
*/
-void sys_cursor(int x, int y)
+void sys_cursor(void *frontend, int x, int y)
+{
+ int cx, cy;
+
+ if (!term->has_focus) return;
+
+ /*
+ * Avoid gratuitously re-updating the cursor position and IMM
+ * window if there's no actual change required.
+ */
+ cx = x * font_width + offset_width;
+ cy = y * font_height + offset_height;
+ if (cx == caret_x && cy == caret_y)
+ return;
+ caret_x = cx;
+ caret_y = cy;
+
+ sys_cursor_update();
+}
+
+static void sys_cursor_update(void)
{
COMPOSITIONFORM cf;
HIMC hIMC;
- if (!has_focus) return;
-
- SetCaretPos(x * font_width + offset_width,
- y * font_height + offset_height);
+ if (!term->has_focus) return;
+
+ if (caret_x < 0 || caret_y < 0)
+ return;
+
+ SetCaretPos(caret_x, caret_y);
/* IMM calls on Win98 and beyond only */
if(osVersion.dwPlatformId == VER_PLATFORM_WIN32s) return; /* 3.11 */
/* we should have the IMM functions */
hIMC = ImmGetContext(hwnd);
cf.dwStyle = CFS_POINT;
- cf.ptCurrentPos.x = x * font_width + offset_width;
- cf.ptCurrentPos.y = y * font_height + offset_height;
+ cf.ptCurrentPos.x = caret_x;
+ cf.ptCurrentPos.y = caret_y;
ImmSetCompositionWindow(hIMC, &cf);
ImmReleaseContext(hwnd, hIMC);
}
/* Only want the left half of double width lines */
- if (lattr != LATTR_NORM && x*2 >= cols)
+ if (lattr != LATTR_NORM && x*2 >= term->cols)
return;
x *= fnt_width;
x += offset_width;
y += offset_height;
- if ((attr & TATTR_ACTCURS) && (cfg.cursor_type == 0 || big_cursor)) {
+ 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;
}
line_box.bottom = y + font_height;
/* Only want the left half of double width lines */
- if (line_box.right > font_width*cols+offset_width)
- line_box.right = font_width*cols+offset_width;
+ if (line_box.right > font_width*term->cols+offset_width)
+ line_box.right = font_width*term->cols+offset_width;
/* We're using a private area for direct to font. (512 chars.) */
if (dbcs_screenfont && (attr & CSET_MASK) == ATTR_ACP) {
HDC hdc = ctx;
int ctype = cfg.cursor_type;
- if ((attr & TATTR_ACTCURS) && (ctype == 0 || big_cursor)) {
+ if ((attr & TATTR_ACTCURS) && (ctype == 0 || term->big_cursor)) {
if (((attr & CSET_MASK) | (unsigned char) *text) != UCSWIDE) {
do_text(ctx, x, y, text, len, attr, lattr);
return;
x += offset_width;
y += offset_height;
- if ((attr & TATTR_PASCURS) && (ctype == 0 || big_cursor)) {
+ if ((attr & TATTR_PASCURS) && (ctype == 0 || term->big_cursor)) {
POINT pts[5];
HPEN oldpen;
pts[0].x = pts[1].x = pts[4].x = x;
/* This function gets the actual width of a character in the normal font.
*/
-int CharWidth(Context ctx, int uc) {
+int char_width(Context ctx, int uc) {
HDC hdc = ctx;
int ibuf = 0;
/* Nastyness with NUMLock - Shift-NUMLock is left alone though */
if ((cfg.funky_type == 3 ||
- (cfg.funky_type <= 1 && app_keypad_keys && !cfg.no_applic_k))
+ (cfg.funky_type <= 1 && term->app_keypad_keys &&
+ !cfg.no_applic_k))
&& wParam == VK_NUMLOCK && !(keystate[VK_SHIFT] & 0x80)) {
wParam = VK_EXECUTE;
}
/* Disable Auto repeat if required */
- if (repeat_off && (HIWORD(lParam) & (KF_UP | KF_REPEAT)) == KF_REPEAT)
+ if (term->repeat_off &&
+ (HIWORD(lParam) & (KF_UP | KF_REPEAT)) == KF_REPEAT)
return 0;
if ((HIWORD(lParam) & KF_ALTDOWN) && (keystate[VK_RMENU] & 0x80) == 0)
}
}
- alt_pressed = (left_alt && key_down);
-
scan = (HIWORD(lParam) & (KF_UP | KF_EXTENDED | 0xFF));
shift_state = ((keystate[VK_SHIFT] & 0x80) != 0)
+ ((keystate[VK_CONTROL] & 0x80) != 0) * 2;
} else if (compose_state == 1 && wParam != VK_CONTROL)
compose_state = 0;
- /*
- * Record that we pressed key so the scroll window can be reset, but
- * be careful to avoid Shift-UP/Down
- */
- if (wParam != VK_SHIFT && wParam != VK_PRIOR && wParam != VK_NEXT &&
- wParam != VK_MENU && wParam != VK_CONTROL) {
- seen_key_event = 1;
- }
-
if (compose_state > 1 && left_alt)
compose_state = 0;
/* Sanitize the number pad if not using a PC NumPad */
- if (left_alt || (app_keypad_keys && !cfg.no_applic_k
+ if (left_alt || (term->app_keypad_keys && !cfg.no_applic_k
&& cfg.funky_type != 2)
|| cfg.funky_type == 3 || cfg.nethack_keypad || compose_state) {
if ((HIWORD(lParam) & KF_EXTENDED) == 0) {
return 0;
}
if (wParam == VK_INSERT && shift_state == 1) {
- term_do_paste();
+ term_do_paste(term);
return 0;
}
if (left_alt && wParam == VK_F4 && cfg.alt_f4) {
}
/* Control-Numlock for app-keypad mode switch */
if (wParam == VK_PAUSE && shift_state == 2) {
- app_keypad_keys ^= 1;
+ term->app_keypad_keys ^= 1;
return 0;
}
if (cfg.funky_type == 3 ||
(cfg.funky_type <= 1 &&
- app_keypad_keys && !cfg.no_applic_k)) switch (wParam) {
+ term->app_keypad_keys && !cfg.no_applic_k)) switch (wParam) {
case VK_EXECUTE:
xkey = 'P';
break;
xkey = 'S';
break;
}
- if (app_keypad_keys && !cfg.no_applic_k)
+ if (term->app_keypad_keys && !cfg.no_applic_k)
switch (wParam) {
case VK_NUMPAD0:
xkey = 'p';
break;
}
if (xkey) {
- if (vt52_mode) {
+ if (term->vt52_mode) {
if (xkey >= 'P' && xkey <= 'S')
p += sprintf((char *) p, "\x1B%c", xkey);
else
*p++ = 0;
return -2;
}
+ if (wParam == VK_BACK && shift_state == 1) { /* Shift Backspace */
+ /* We do the opposite of what is configured */
+ *p++ = (cfg.bksp_is_delete ? 0x08 : 0x7F);
+ *p++ = 0;
+ return -2;
+ }
if (wParam == VK_TAB && shift_state == 1) { /* Shift tab */
*p++ = 0x1B;
*p++ = '[';
*p++ = 0x1C;
return p - output;
}
- if (shift_state == 0 && wParam == VK_RETURN && cr_lf_return) {
+ if (shift_state == 0 && wParam == VK_RETURN && term->cr_lf_return) {
*p++ = '\r';
*p++ = '\n';
return p - output;
if (cfg.funky_type == 3 && code <= 6)
code = "\0\2\1\4\5\3\6"[code];
- if (vt52_mode && code > 0 && code <= 6) {
+ if (term->vt52_mode && code > 0 && code <= 6) {
p += sprintf((char *) p, "\x1B%c", " HLMEIG"[code]);
return p - output;
}
}
return p - output;
}
- if ((vt52_mode || cfg.funky_type == 4) && code >= 11 && code <= 24) {
+ if ((term->vt52_mode || cfg.funky_type == 4) && code >= 11 && code <= 24) {
int offt = 0;
if (code > 15)
offt++;
if (code > 21)
offt++;
- if (vt52_mode)
+ if (term->vt52_mode)
p += sprintf((char *) p, "\x1B%c", code + 'P' - 11 - offt);
else
p +=
return p - output;
}
if (cfg.funky_type == 2 && code >= 11 && code <= 14) {
- if (vt52_mode)
+ if (term->vt52_mode)
p += sprintf((char *) p, "\x1B%c", code + 'P' - 11);
else
p += sprintf((char *) p, "\x1BO%c", code + 'P' - 11);
break;
}
if (xkey) {
- if (vt52_mode)
+ if (term->vt52_mode)
p += sprintf((char *) p, "\x1B%c", xkey);
else {
- int app_flg = (app_cursor_keys && !cfg.no_applic_c);
- /* VT100 & VT102 manuals both state the app cursor keys
- * only work if the app keypad is on.
+ int app_flg = (term->app_cursor_keys && !cfg.no_applic_c);
+#if 0
+ /*
+ * RDB: VT100 & VT102 manuals both state the
+ * app cursor keys only work if the app keypad
+ * is on.
+ *
+ * SGT: That may well be true, but xterm
+ * disagrees and so does at least one
+ * application, so I've #if'ed this out and the
+ * behaviour is back to PuTTY's original: app
+ * cursor and app keypad are independently
+ * switchable modes. If anyone complains about
+ * _this_ I'll have to put in a configurable
+ * option.
*/
- if (!app_keypad_keys)
+ if (!term->app_keypad_keys)
app_flg = 0;
+#endif
/* Useful mapping of Ctrl-arrows */
if (shift_state == 2)
app_flg = !app_flg;
#ifdef SHOW_TOASCII_RESULT
if (r == 1 && !key_down) {
if (alt_sum) {
- if (in_utf || dbcs_screenfont)
+ if (in_utf(term) || dbcs_screenfont)
debug((", (U+%04x)", alt_sum));
else
debug((", LCH(%d)", alt_sum));
* sensible, but for the moment it's preferable to
* having to faff about buffering things.
*/
- term_nopaste();
+ term_nopaste(term);
p = output;
for (i = 0; i < r; i++) {
return 0;
}
keybuf = nc;
- luni_send(&keybuf, 1, 1);
+ term_seen_key_event(term);
+ luni_send(ldisc, &keybuf, 1, 1);
continue;
}
if (!key_down) {
if (alt_sum) {
- if (in_utf || dbcs_screenfont) {
+ if (in_utf(term) || dbcs_screenfont) {
keybuf = alt_sum;
- luni_send(&keybuf, 1, 1);
+ term_seen_key_event(term);
+ luni_send(ldisc, &keybuf, 1, 1);
} else {
ch = (char) alt_sum;
/*
* messages. We _have_ to buffer
* everything we're sent.
*/
- ldisc_send(&ch, 1, 1);
+ term_seen_key_event(term);
+ ldisc_send(ldisc, &ch, 1, 1);
}
alt_sum = 0;
} else
- lpage_send(kbd_codepage, &ch, 1, 1);
+ term_seen_key_event(term);
+ lpage_send(ldisc, kbd_codepage, &ch, 1, 1);
} else {
if(capsOn && ch < 0x80) {
WCHAR cbuf[2];
cbuf[0] = 27;
cbuf[1] = xlat_uskbd2cyrllic(ch);
- luni_send(cbuf+!left_alt, 1+!!left_alt, 1);
+ term_seen_key_event(term);
+ luni_send(ldisc, cbuf+!left_alt, 1+!!left_alt, 1);
} else {
char cbuf[2];
cbuf[0] = '\033';
cbuf[1] = ch;
- lpage_send(kbd_codepage, cbuf+!left_alt, 1+!!left_alt, 1);
+ term_seen_key_event(term);
+ lpage_send(ldisc, kbd_codepage,
+ cbuf+!left_alt, 1+!!left_alt, 1);
}
}
show_mouseptr(0);
if (!left_alt)
keys[0] = 0;
/* If we will be using alt_sum fix the 256s */
- else if (keys[0] && (in_utf || dbcs_screenfont))
+ else if (keys[0] && (in_utf(term) || dbcs_screenfont))
keys[0] = 10;
}
return -1;
}
-void set_title(char *title)
+void request_paste(void *frontend)
+{
+ /*
+ * In Windows, pasting is synchronous: we can read the
+ * clipboard with no difficulty, so request_paste() can just go
+ * ahead and paste.
+ */
+ term_do_paste(term);
+}
+
+void set_title(void *frontend, char *title)
{
sfree(window_name);
window_name = smalloc(1 + strlen(title));
SetWindowText(hwnd, title);
}
-void set_icon(char *title)
+void set_icon(void *frontend, char *title)
{
sfree(icon_name);
icon_name = smalloc(1 + strlen(title));
SetWindowText(hwnd, title);
}
-void set_sbar(int total, int start, int page)
+void set_sbar(void *frontend, int total, int start, int page)
{
SCROLLINFO si;
- if ((full_screen && !cfg.scrollbar_in_fullscreen) ||
- (!full_screen && !cfg.scrollbar))
+ if (is_full_screen() ? !cfg.scrollbar_in_fullscreen : !cfg.scrollbar)
return;
si.cbSize = sizeof(si);
SetScrollInfo(hwnd, SB_VERT, &si, TRUE);
}
-Context get_ctx(void)
+Context get_ctx(void *frontend)
{
HDC hdc;
if (hwnd) {
colours[n] = RGB(r, g, b);
}
-void palette_set(int n, int r, int g, int 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,
if (first[n] >= 18)
real_palette_set(first[n] + 1, r, g, b);
if (pal) {
- HDC hdc = get_ctx();
+ HDC hdc = get_ctx(frontend);
UnrealizeObject(pal);
RealizePalette(hdc);
free_ctx(hdc);
}
}
-void palette_reset(void)
+void palette_reset(void *frontend)
{
int i;
if (pal) {
HDC hdc;
SetPaletteEntries(pal, 0, NCOLOURS, logpal->palPalEntry);
- hdc = get_ctx();
+ hdc = get_ctx(frontend);
RealizePalette(hdc);
free_ctx(hdc);
}
}
-void write_aclip(char *data, int len, int must_deselect)
+void write_aclip(void *frontend, char *data, int len, int must_deselect)
{
HGLOBAL clipdata;
void *lock;
/*
* Note: unlike write_aclip() this will not append a nul.
*/
-void write_clip(wchar_t * data, int len, int must_deselect)
+void write_clip(void *frontend, wchar_t * data, int len, int must_deselect)
{
HGLOBAL clipdata, clipdata2, clipdata3;
int len2;
len * sizeof(wchar_t));
clipdata2 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len2);
- if (!clipdata || !clipdata2 || !clipdata3) {
+ if (!clipdata || !clipdata2) {
if (clipdata)
GlobalFree(clipdata);
if (clipdata2)
GlobalFree(clipdata2);
- if (clipdata3)
- GlobalFree(clipdata3);
return;
}
if (!(lock = GlobalLock(clipdata)))
SendMessage(hwnd, WM_IGNORE_CLIP, FALSE, 0);
}
-void get_clip(wchar_t ** p, int *len)
+void get_clip(void *frontend, wchar_t ** p, int *len)
{
static HGLOBAL clipdata = NULL;
static wchar_t *converted = 0;
* Move `lines' lines from position `from' to position `to' in the
* window.
*/
-void optimised_move(int to, int from, int lines)
+void optimised_move(void *frontend, int to, int from, int lines)
{
RECT r;
int min, max;
max = to + from - min;
r.left = offset_width;
- r.right = offset_width + cols * font_width;
+ r.right = offset_width + term->cols * font_width;
r.top = offset_height + min * font_height;
r.bottom = offset_height + (max + lines) * font_height;
ScrollWindow(hwnd, 0, (to - from) * font_height, &r, &r);
vsprintf(stuff, fmt, ap);
va_end(ap);
MessageBox(hwnd, stuff, "PuTTY Fatal Error", MB_ICONERROR | MB_OK);
- exit(1);
+ cleanup_exit(1);
+}
+
+/*
+ * Print a modal (Really Bad) message box and perform a fatal exit.
+ */
+void modalfatalbox(char *fmt, ...)
+{
+ va_list ap;
+ char stuff[200];
+
+ va_start(ap, fmt);
+ vsprintf(stuff, fmt, ap);
+ va_end(ap);
+ MessageBox(hwnd, stuff, "PuTTY Fatal Error",
+ MB_SYSTEMMODAL | MB_ICONERROR | MB_OK);
+ cleanup_exit(1);
}
/*
/*
* Beep.
*/
-void beep(int mode)
+void beep(void *frontend, int mode)
{
if (mode == BELL_DEFAULT) {
/*
}
}
/* Otherwise, either visual bell or disabled; do nothing here */
- if (!has_focus) {
+ if (!term->has_focus) {
flash_window(2); /* start */
}
}
/*
- * Toggle full screen mode. Thanks to cwis@nerim.fr for the
- * implementation.
- * Revised by <wez@thebrainroom.com>
- */
-static void flip_full_screen(void)
-{
- WINDOWPLACEMENT wp;
- LONG style;
-
- wp.length = sizeof(wp);
- GetWindowPlacement(hwnd, &wp);
-
- full_screen = !full_screen;
-
- if (full_screen) {
- if (wp.showCmd == SW_SHOWMAXIMIZED) {
- /* Ooops it was already 'zoomed' we have to unzoom it before
- * everything will work right.
- */
- wp.showCmd = SW_SHOWNORMAL;
- SetWindowPlacement(hwnd, &wp);
- }
-
- style = GetWindowLong(hwnd, GWL_STYLE) & ~(WS_CAPTION|WS_THICKFRAME);
- style &= ~WS_VSCROLL;
- if (cfg.scrollbar_in_fullscreen)
- style |= WS_VSCROLL;
- SetWindowLong(hwnd, GWL_STYLE, style);
-
- /* Some versions of explorer get confused and don't take
- * notice of us going fullscreen, so go topmost too.
- */
- SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOSIZE |
- SWP_FRAMECHANGED);
-
- wp.showCmd = SW_SHOWMAXIMIZED;
- SetWindowPlacement(hwnd, &wp);
- } else {
- style = GetWindowLong(hwnd, GWL_STYLE) | WS_CAPTION;
- if (cfg.resize_action != RESIZE_DISABLED)
- style |= WS_THICKFRAME;
- style &= ~WS_VSCROLL;
- if (cfg.scrollbar)
- style |= WS_VSCROLL;
- SetWindowLong(hwnd, GWL_STYLE, style);
-
- SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOSIZE |
- SWP_FRAMECHANGED);
-
- wp.showCmd = SW_SHOWNORMAL;
- SetWindowPlacement(hwnd, &wp);
- }
-
- CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN,
- MF_BYCOMMAND| full_screen ? MF_CHECKED : MF_UNCHECKED);
-}
-
-/*
* Minimise or restore the window in response to a server-side
* request.
*/
-void set_iconic(int iconic)
+void set_iconic(void *frontend, int iconic)
{
if (IsIconic(hwnd)) {
if (!iconic)
/*
* Move the window in response to a server-side request.
*/
-void move_window(int x, int y)
+void move_window(void *frontend, int x, int y)
{
+ if (cfg.resize_action == RESIZE_DISABLED ||
+ cfg.resize_action == RESIZE_FONT ||
+ IsZoomed(hwnd))
+ return;
+
SetWindowPos(hwnd, NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
}
* Move the window to the top or bottom of the z-order in response
* to a server-side request.
*/
-void set_zorder(int top)
+void set_zorder(void *frontend, int top)
{
- if (cfg.alwaysontop || full_screen)
+ if (cfg.alwaysontop)
return; /* ignore */
SetWindowPos(hwnd, top ? HWND_TOP : HWND_BOTTOM, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE);
/*
* Refresh the window in response to a server-side request.
*/
-void refresh_window(void)
+void refresh_window(void *frontend)
{
InvalidateRect(hwnd, NULL, TRUE);
}
* Maximise or restore the window in response to a server-side
* request.
*/
-void set_zoomed(int zoomed)
+void set_zoomed(void *frontend, int zoomed)
{
- if (IsZoomed(hwnd) || full_screen) {
- if (!zoomed) {
- if (full_screen)
- flip_full_screen();
- else
- ShowWindow(hwnd, SW_RESTORE);
- }
+ if (IsZoomed(hwnd)) {
+ if (!zoomed)
+ ShowWindow(hwnd, SW_RESTORE);
} else {
if (zoomed)
ShowWindow(hwnd, SW_MAXIMIZE);
/*
* Report whether the window is iconic, for terminal reports.
*/
-int is_iconic(void)
+int is_iconic(void *frontend)
{
return IsIconic(hwnd);
}
/*
* Report the window's position, for terminal reports.
*/
-void get_window_pos(int *x, int *y)
+void get_window_pos(void *frontend, int *x, int *y)
{
RECT r;
GetWindowRect(hwnd, &r);
/*
* Report the window's pixel size, for terminal reports.
*/
-void get_window_pixels(int *x, int *y)
+void get_window_pixels(void *frontend, int *x, int *y)
{
RECT r;
GetWindowRect(hwnd, &r);
/*
* Return the window or icon title.
*/
-char *get_window_title(int icon)
+char *get_window_title(void *frontend, int icon)
{
return icon ? icon_name : window_name;
}
+
+/*
+ * See if we're in full-screen mode.
+ */
+int is_full_screen()
+{
+ if (!IsZoomed(hwnd))
+ return FALSE;
+ if (GetWindowLong(hwnd, GWL_STYLE) & WS_CAPTION)
+ return FALSE;
+ return TRUE;
+}
+
+/* Get the rect/size of a full screen window using the nearest available
+ * monitor in multimon systems; default to something sensible if only
+ * one monitor is present. */
+static int get_fullscreen_rect(RECT * ss)
+{
+#ifdef MONITOR_DEFAULTTONEAREST
+ HMONITOR mon;
+ MONITORINFO mi;
+ mon = MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
+ mi.cbSize = sizeof(mi);
+ GetMonitorInfo(mon, &mi);
+
+ /* structure copy */
+ *ss = mi.rcMonitor;
+ return TRUE;
+#else
+/* could also use code like this:
+ ss->left = ss->top = 0;
+ ss->right = GetSystemMetrics(SM_CXSCREEN);
+ ss->bottom = GetSystemMetrics(SM_CYSCREEN);
+*/
+ return GetClientRect(GetDesktopWindow(), ss);
+#endif
+}
+
+
+/*
+ * Go full-screen. This should only be called when we are already
+ * maximised.
+ */
+void make_full_screen()
+{
+ DWORD style;
+ RECT ss;
+
+ assert(IsZoomed(hwnd));
+
+ if (is_full_screen())
+ return;
+
+ /* Remove the window furniture. */
+ style = GetWindowLong(hwnd, GWL_STYLE);
+ style &= ~(WS_CAPTION | WS_BORDER | WS_THICKFRAME);
+ if (cfg.scrollbar_in_fullscreen)
+ style |= WS_VSCROLL;
+ else
+ style &= ~WS_VSCROLL;
+ SetWindowLong(hwnd, GWL_STYLE, style);
+
+ /* Resize ourselves to exactly cover the nearest monitor. */
+ get_fullscreen_rect(&ss);
+ SetWindowPos(hwnd, HWND_TOP, ss.left, ss.top,
+ ss.right - ss.left,
+ ss.bottom - ss.top,
+ SWP_FRAMECHANGED);
+
+ /* Tick the menu item in the System menu. */
+ CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN,
+ MF_CHECKED);
+}
+
+/*
+ * Clear the full-screen attributes.
+ */
+void clear_full_screen()
+{
+ DWORD oldstyle, style;
+
+ /* Reinstate the window furniture. */
+ style = oldstyle = GetWindowLong(hwnd, GWL_STYLE);
+ style |= WS_CAPTION | WS_BORDER;
+ if (cfg.resize_action == RESIZE_DISABLED)
+ style &= ~WS_THICKFRAME;
+ else
+ style |= WS_THICKFRAME;
+ if (cfg.scrollbar)
+ style |= WS_VSCROLL;
+ else
+ style &= ~WS_VSCROLL;
+ if (style != oldstyle) {
+ SetWindowLong(hwnd, GWL_STYLE, style);
+ SetWindowPos(hwnd, NULL, 0, 0, 0, 0,
+ SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER |
+ SWP_FRAMECHANGED);
+ }
+
+ /* Untick the menu item in the System menu. */
+ CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN,
+ MF_UNCHECKED);
+}
+
+/*
+ * Toggle full-screen mode.
+ */
+void flip_full_screen()
+{
+ if (is_full_screen()) {
+ ShowWindow(hwnd, SW_RESTORE);
+ } else if (IsZoomed(hwnd)) {
+ make_full_screen();
+ } else {
+ SendMessage(hwnd, WM_FULLSCR_ON_MAX, 0, 0);
+ ShowWindow(hwnd, SW_MAXIMIZE);
+ }
+}
+
+void frontend_keypress(void *handle)
+{
+ /*
+ * Keypress termination in non-Close-On-Exit mode is not
+ * currently supported in PuTTY proper, because the window
+ * always has a perfectly good Close button anyway. So we do
+ * nothing here.
+ */
+ return;
+}
projects / u / mdw / putty / blobdiff