#include <windows.h>
#include <imm.h>
#include <commctrl.h>
+#include <richedit.h>
#include <mmsystem.h>
#ifndef AUTO_WINSOCK
#ifdef WINSOCK_TWO
#include <winsock.h>
#endif
#endif
+
+#if WINVER < 0x0500
+#define COMPILE_MULTIMON_STUBS
+#include <multimon.h>
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <time.h>
+#include <assert.h>
#define PUTTY_DO_GLOBALS /* actually _define_ globals */
#include "putty.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_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_MIN 0x1000
#define IDM_SAVED_MAX 0x2000
-#define WM_IGNORE_SIZE (WM_XUSER + 1)
#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
unsigned char *output);
static void cfgtopalette(void);
static void init_palette(void);
-static void init_fonts(int);
+static void init_fonts(int, int);
static void another_font(int);
static void deinit_fonts(void);
+static void set_input_locale(HKL);
-static int extra_width, extra_height;
+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 extra_width, extra_height;
+static int font_width, font_height, font_dualwidth;
+static int offset_width, offset_height;
+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;
#define FONT_WIDE 0x04
#define FONT_HIGH 0x08
#define FONT_NARROW 0x10
+
#define FONT_OEM 0x20
#define FONT_OEMBOLD 0x21
#define FONT_OEMUND 0x22
#define FONT_OEMBOLDUND 0x23
-#define FONT_MSGOTHIC 0x40
-#define FONT_MINGLIU 0x60
-#define FONT_GULIMCHE 0x80
-#define FONT_MAXNO 0x8F
+
+#define FONT_MAXNO 0x2F
#define FONT_SHIFT 5
static HFONT fonts[FONT_MAXNO];
+static LOGFONT lfont;
static int fontflag[FONT_MAXNO];
static enum {
BOLD_COLOURS, BOLD_SHADOW, BOLD_FONT
static int compose_state = 0;
+static OSVERSIONINFO osVersion;
+
/* Dummy routine, only required in plink. */
void ldisc_update(int echo, int edit)
{
* config box. */
defuse_showwindow();
+ {
+ ZeroMemory(&osVersion, sizeof(osVersion));
+ osVersion.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
+ if (!GetVersionEx ( (OSVERSIONINFO *) &osVersion)) {
+ MessageBox(NULL, "Windows refuses to report a version",
+ "PuTTY Fatal Error", MB_OK | MB_ICONEXCLAMATION);
+ return 1;
+ }
+ }
+
+ /*
+ * 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.
*/
wndclass.hInstance = inst;
wndclass.hIcon = LoadIcon(inst, MAKEINTRESOURCE(IDI_MAINICON));
wndclass.hCursor = LoadCursor(NULL, IDC_IBEAM);
- wndclass.hbrBackground = GetStockObject(BLACK_BRUSH);
+ wndclass.hbrBackground = NULL;
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = appname;
int exwinmode = 0;
if (!cfg.scrollbar)
winmode &= ~(WS_VSCROLL);
- if (cfg.locksize)
+ if (cfg.resize_action == RESIZE_DISABLED)
winmode &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
if (cfg.alwaysontop)
exwinmode |= WS_EX_TOPMOST;
* Initialise the fonts, simultaneously correcting the guesses
* for font_{width,height}.
*/
- bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
- und_mode = UND_FONT;
- init_fonts(0);
+ init_fonts(0,0);
/*
* Correct the guesses for extra_{width,height}.
RECT cr, wr;
GetWindowRect(hwnd, &wr);
GetClientRect(hwnd, &cr);
- extra_width = wr.right - wr.left - cr.right + cr.left;
- extra_height = wr.bottom - wr.top - cr.bottom + cr.top;
+ offset_width = offset_height = cfg.window_border;
+ 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;
}
/*
*/
guess_width = extra_width + font_width * cols;
guess_height = extra_height + font_height * rows;
- SendMessage(hwnd, WM_IGNORE_SIZE, 0, 0);
SetWindowPos(hwnd, NULL, 0, 0, guess_width, guess_height,
SWP_NOMOVE | SWP_NOREDRAW | SWP_NOZORDER);
char msg[1024], *title;
char *realhost;
- error = back->init(cfg.host, cfg.port, &realhost);
+ error = back->init(cfg.host, cfg.port, &realhost, cfg.tcp_nodelay);
if (error) {
sprintf(msg, "Unable to open connection to\n"
"%.800s\n" "%s", cfg.host, error);
session_closed = FALSE;
- /*
- * Set up the input and output buffers.
- */
- inbuf_head = 0;
- outbuf_reap = outbuf_head = 0;
-
/*
* Prepare the mouse handler.
*/
AppendMenu(m, MF_ENABLED, IDM_CLRSB, "C&lear Scrollback");
AppendMenu(m, MF_ENABLED, IDM_RESET, "Rese&t Terminal");
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 up the initial input locale.
+ */
+ set_input_locale(GetKeyboardLayout(0));
+
/*
* Finally show the window!
*/
ShowWindow(hwnd, show);
+ SetForegroundWindow(hwnd);
/*
* Open the initial log file if there is one.
timer_id = 0;
}
HideCaret(hwnd);
- if (inbuf_head)
- term_out();
+ term_out();
term_update();
ShowCaret(hwnd);
flash_window(1); /* maintain */
+ /* The messages seem unreliable; especially if we're being tricky */
+ has_focus = (GetForegroundWindow() == hwnd);
+
if (in_vbell)
/* Hmm, term_update didn't want to do an update too soon ... */
timer_id = SetTimer(hwnd, 1, 50, NULL);
int msg, events;
if (startup) {
msg = WM_NETEVENT;
- events = FD_READ | FD_WRITE | FD_OOB | FD_CLOSE;
+ events = (FD_CONNECT | FD_READ | FD_WRITE |
+ FD_OOB | FD_CLOSE | FD_ACCEPT);
} else {
msg = events = 0;
}
* ordinary one (manual underlining by means of line drawing can
* be done in a pinch).
*/
-static void init_fonts(int pick_width)
+static void init_fonts(int pick_width, int pick_height)
{
TEXTMETRIC tm;
CPINFO cpinfo;
for (i = 0; i < FONT_MAXNO; i++)
fonts[i] = NULL;
+ bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
+ und_mode = UND_FONT;
+
if (cfg.fontisbold) {
fw_dontcare = FW_BOLD;
fw_bold = FW_HEAVY;
hdc = GetDC(hwnd);
- font_height = cfg.fontheight;
- if (font_height > 0) {
- font_height =
- -MulDiv(font_height, GetDeviceCaps(hdc, LOGPIXELSY), 72);
+ if (pick_height)
+ font_height = pick_height;
+ else {
+ font_height = cfg.fontheight;
+ if (font_height > 0) {
+ font_height =
+ -MulDiv(font_height, GetDeviceCaps(hdc, LOGPIXELSY), 72);
+ }
}
font_width = pick_width;
f(FONT_NORMAL, cfg.fontcharset, fw_dontcare, FALSE);
+ lfont.lfHeight = font_height;
+ lfont.lfWidth = font_width;
+ lfont.lfEscapement = 0;
+ lfont.lfOrientation = 0;
+ lfont.lfWeight = fw_dontcare;
+ lfont.lfItalic = FALSE;
+ lfont.lfUnderline = FALSE;
+ lfont.lfStrikeOut = FALSE;
+ lfont.lfCharSet = cfg.fontcharset;
+ lfont.lfOutPrecision = OUT_DEFAULT_PRECIS;
+ lfont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
+ lfont.lfQuality = DEFAULT_QUALITY;
+ lfont.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
+ strncpy(lfont.lfFaceName, cfg.font, LF_FACESIZE);
+
SelectObject(hdc, fonts[FONT_NORMAL]);
GetTextMetrics(hdc, &tm);
- font_height = tm.tmHeight;
- font_width = tm.tmAveCharWidth;
+
+ if (pick_width == 0 || pick_height == 0) {
+ font_height = tm.tmHeight;
+ font_width = tm.tmAveCharWidth;
+ }
+ font_dualwidth = (tm.tmAveCharWidth != tm.tmMaxCharWidth);
+
+#ifdef RDB_DEBUG_PATCH
+ debug(23, "Primary font H=%d, AW=%d, MW=%d",
+ tm.tmHeight, tm.tmAveCharWidth, tm.tmMaxCharWidth);
+#endif
{
CHARSETINFO info;
if (fontno & FONT_WIDE)
x *= 2;
if (fontno & FONT_NARROW)
- x /= 2;
+ x = (x+1)/2;
if (fontno & FONT_OEM)
c = OEM_CHARSET;
if (fontno & FONT_BOLD)
}
}
-void request_resize(int w, int h, int refont)
+void request_resize(int w, int h)
{
int width, height;
/* If the window is maximized supress resizing attempts */
- if (IsZoomed(hwnd))
- return;
+ if (IsZoomed(hwnd)) {
+ if (cfg.resize_action == RESIZE_TERM)
+ return;
+ }
- if (refont && w != cols && (cols == 80 || cols == 132)) {
- /* If font width too big for screen should we shrink the font more ? */
- if (w == 132)
- font_width = ((font_width * cols + w / 2) / w);
- else
- font_width = 0;
- deinit_fonts();
- bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
- und_mode = UND_FONT;
- init_fonts(font_width);
- } else {
+ if (cfg.resize_action == RESIZE_DISABLED) return;
+ if (h == rows && w == cols) return;
+
+ /* Sanity checks ... */
+ {
static int first_time = 1;
static RECT ss;
}
case 0:
/* Make sure the values are sane */
- width = (ss.right - ss.left - extra_width) / font_width;
- height = (ss.bottom - ss.top - extra_height) / font_height;
+ width = (ss.right - ss.left - extra_width) / 4;
+ height = (ss.bottom - ss.top - extra_height) / 6;
- if (w > width)
- w = width;
- if (h > height)
- h = height;
+ if (w > width || h > height)
+ return;
if (w < 15)
w = 15;
if (h < 1)
- w = 1;
+ h = 1;
}
}
- width = extra_width + font_width * w;
- height = extra_height + font_height * h;
+ term_size(h, w, cfg.savelines);
+
+ if (cfg.resize_action != RESIZE_FONT && !IsZoomed(hwnd)) {
+ width = extra_width + font_width * w;
+ height = extra_height + font_height * h;
- SetWindowPos(hwnd, NULL, 0, 0, width, height,
- SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOZORDER);
+ SetWindowPos(hwnd, NULL, 0, 0, width, height,
+ SWP_NOACTIVATE | SWP_NOCOPYBITS |
+ SWP_NOMOVE | SWP_NOZORDER);
+ } else
+ reset_window(0);
+
+ InvalidateRect(hwnd, NULL, TRUE);
}
-static void click(Mouse_Button b, int x, int y, int shift, int ctrl)
+static void reset_window(int reinit) {
+ /*
+ * This function decides how to resize or redraw when the
+ * user changes something.
+ *
+ * This function doesn't like to change the terminal size but if the
+ * font size is locked that may be it's only soluion.
+ */
+ int win_width, win_height;
+ RECT cr, wr;
+
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window()"));
+#endif
+
+ /* Current window sizes ... */
+ GetWindowRect(hwnd, &wr);
+ GetClientRect(hwnd, &cr);
+
+ win_width = cr.right - cr.left;
+ win_height = cr.bottom - cr.top;
+
+ if (cfg.resize_action == RESIZE_DISABLED) reinit = 2;
+
+ /* Are we being forced to reload the fonts ? */
+ if (reinit>1) {
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window() -- Forced deinit"));
+#endif
+ deinit_fonts();
+ init_fonts(0,0);
+ }
+
+ /* Oh, looks like we're minimised */
+ if (win_width == 0 || win_height == 0)
+ return;
+
+ /* 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;
+ InvalidateRect(hwnd, NULL, TRUE);
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window() -> Reposition terminal"));
+#endif
+ }
+
+ if (IsZoomed(hwnd)) {
+ /* We're fullscreen, this means we must not change the size of
+ * the window so it's the font size or the terminal itself.
+ */
+
+ extra_width = wr.right - wr.left - cr.right + cr.left;
+ 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) {
+ 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;
+ InvalidateRect(hwnd, NULL, TRUE);
+#ifdef RDB_DEBUG_PATCH
+ debug((25, "reset_window() -> Z font resize to (%d, %d)",
+ font_width, font_height));
+#endif
+ }
+ } else {
+ if ( font_width != win_width/cols ||
+ font_height != win_height/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;
+ InvalidateRect(hwnd, NULL, TRUE);
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window() -> Zoomed term_size"));
+#endif
+ }
+ }
+ return;
+ }
+
+ /* Hmm, a force re-init means we should ignore the current window
+ * so we resize to the default font size.
+ */
+ if (reinit>0) {
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window() -> Forced re-init"));
+#endif
+
+ offset_width = offset_height = cfg.window_border;
+ 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 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,
+ SWP_NOMOVE | SWP_NOZORDER);
+ }
+
+ InvalidateRect(hwnd, NULL, TRUE);
+ return;
+ }
+
+ /* Okay the user doesn't want us to change the font so we try the
+ * window. But that may be too big for the screen which forces us
+ * to change the terminal.
+ */
+ if ((cfg.resize_action == RESIZE_TERM && reinit<=0) ||
+ (cfg.resize_action == RESIZE_EITHER && reinit<0) ||
+ reinit>0) {
+ offset_width = offset_height = cfg.window_border;
+ 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) {
+
+ static RECT ss;
+ int width, height;
+
+ 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 (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;
+
+ 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);
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "reset_window() -> term resize to (%d,%d)",
+ height, width));
+#endif
+ }
+ }
+
+ SetWindowPos(hwnd, NULL, 0, 0,
+ font_width*cols + extra_width,
+ font_height*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));
+#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) {
+
+ 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;
+
+ 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;
+
+ InvalidateRect(hwnd, NULL, TRUE);
+#ifdef RDB_DEBUG_PATCH
+ debug((25, "reset_window() -> font resize to (%d,%d)",
+ font_width, font_height));
+#endif
+ }
+}
+
+static void set_input_locale(HKL kl)
+{
+ char lbuf[20];
+
+ GetLocaleInfo(LOWORD(kl), LOCALE_IDEFAULTANSICODEPAGE,
+ lbuf, sizeof(lbuf));
+
+ kbd_codepage = atoi(lbuf);
+}
+
+static void click(Mouse_Button b, int x, int y, int shift, int ctrl, int alt)
{
int thistime = GetMessageTime();
- if (send_raw_mouse) {
- term_mouse(b, MA_CLICK, x, y, shift, ctrl);
+ if (send_raw_mouse && !(cfg.mouse_override && shift)) {
+ lastbtn = MBT_NOTHING;
+ term_mouse(b, MA_CLICK, x, y, shift, ctrl, alt);
return;
}
lastact = MA_CLICK;
}
if (lastact != MA_NOTHING)
- term_mouse(b, lastact, x, y, shift, ctrl);
+ term_mouse(b, lastact, x, y, shift, ctrl, alt);
lasttime = thistime;
}
cursor_visible = show;
}
+static int is_alt_pressed(void)
+{
+ BYTE keystate[256];
+ int r = GetKeyboardState(keystate);
+ if (!r)
+ return FALSE;
+ if (keystate[VK_MENU] & 0x80)
+ return TRUE;
+ if (keystate[VK_RMENU] & 0x80)
+ return TRUE;
+ return FALSE;
+}
+
+static int resizing;
+
static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
HDC hdc;
- static int ignore_size = FALSE;
static int ignore_clip = FALSE;
- static int just_reconfigged = FALSE;
- static int resizing = FALSE;
static int need_backend_resize = FALSE;
- static int defered_resize = FALSE;
+ static int fullscr_on_max = FALSE;
switch (message) {
case WM_TIMER:
if (pending_netevent)
enact_pending_netevent();
- if (inbuf_head)
- term_out();
+ term_out();
noise_regular();
HideCaret(hwnd);
term_update();
last_movement = now;
}
}
+ net_pending_errors();
return 0;
case WM_CREATE:
break;
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 < nsessions) {
+ 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;
+ }
+ } else
+ break;
} else
cl = NULL;
break;
case IDM_RECONF:
{
- int prev_alwaysontop = cfg.alwaysontop;
- int prev_sunken_edge = cfg.sunken_edge;
- char oldlogfile[FILENAME_MAX];
- int oldlogtype;
- int need_setwpos = FALSE;
- int old_fwidth, old_fheight;
-
- strcpy(oldlogfile, cfg.logfilename);
- oldlogtype = cfg.logtype;
- old_fwidth = font_width;
- old_fheight = font_height;
+ Config prev_cfg;
+ int init_lvl = 1;
+
GetWindowText(hwnd, cfg.wintitle, sizeof(cfg.wintitle));
+ prev_cfg = cfg;
if (!do_reconfig(hwnd))
break;
- if (strcmp(oldlogfile, cfg.logfilename) ||
- oldlogtype != cfg.logtype) {
+ {
+ /* Disable full-screen if resizing forbidden */
+ HMENU m = GetSystemMenu (hwnd, FALSE);
+ EnableMenuItem(m, IDM_FULLSCREEN, MF_BYCOMMAND |
+ (cfg.resize_action == RESIZE_DISABLED)
+ ? MF_GRAYED : MF_ENABLED);
+ /* Gracefully unzoom if necessary */
+ if (IsZoomed(hwnd) &&
+ (cfg.resize_action == RESIZE_DISABLED)) {
+ ShowWindow(hwnd, SW_RESTORE);
+ }
+ }
+
+ if (strcmp(prev_cfg.logfilename, cfg.logfilename) ||
+ prev_cfg.logtype != cfg.logtype) {
logfclose(); /* reset logging */
logfopen();
}
- just_reconfigged = TRUE;
- deinit_fonts();
- bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
- und_mode = UND_FONT;
- init_fonts(0);
sfree(logpal);
/*
* Flush the line discipline's edit buffer in the
* case where local editing has just been disabled.
*/
- ldisc_send(NULL, 0);
+ ldisc_send(NULL, 0, 0);
if (pal)
DeleteObject(pal);
logpal = NULL;
cfgtopalette();
init_palette();
+ /* 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);
+
/* Enable or disable the scroll bar, etc */
{
LONG nflg, flag = GetWindowLong(hwnd, GWL_STYLE);
GetWindowLong(hwnd, GWL_EXSTYLE);
nexflag = exflag;
- if (cfg.alwaysontop != prev_alwaysontop) {
+ if (cfg.alwaysontop != prev_cfg.alwaysontop) {
if (cfg.alwaysontop) {
nexflag |= WS_EX_TOPMOST;
SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0,
nexflag &= ~(WS_EX_CLIENTEDGE);
nflg = flag;
- if (cfg.scrollbar)
+ if (is_full_screen() ?
+ cfg.scrollbar_in_fullscreen : cfg.scrollbar)
nflg |= WS_VSCROLL;
else
nflg &= ~WS_VSCROLL;
- if (cfg.locksize)
- nflg &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
+
+ if (cfg.resize_action == RESIZE_DISABLED ||
+ is_full_screen())
+ nflg &= ~WS_THICKFRAME;
else
- nflg |= (WS_THICKFRAME | WS_MAXIMIZEBOX);
+ nflg |= WS_THICKFRAME;
- if (nflg != flag || nexflag != exflag) {
- RECT cr, wr;
+ if (cfg.resize_action == RESIZE_DISABLED)
+ nflg &= ~WS_MAXIMIZEBOX;
+ else
+ nflg |= WS_MAXIMIZEBOX;
+ if (nflg != flag || nexflag != exflag) {
if (nflg != flag)
SetWindowLong(hwnd, GWL_STYLE, nflg);
if (nexflag != exflag)
SetWindowLong(hwnd, GWL_EXSTYLE, nexflag);
- SendMessage(hwnd, WM_IGNORE_SIZE, 0, 0);
-
SetWindowPos(hwnd, NULL, 0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER
- | SWP_FRAMECHANGED);
-
- GetWindowRect(hwnd, &wr);
- GetClientRect(hwnd, &cr);
- extra_width =
- wr.right - wr.left - cr.right + cr.left;
- extra_height =
- wr.bottom - wr.top - cr.bottom + cr.top;
- need_setwpos = TRUE;
- }
- }
+ SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER |
+ SWP_FRAMECHANGED);
- if (cfg.height != rows ||
- cfg.width != cols ||
- old_fwidth != font_width ||
- old_fheight != font_height ||
- cfg.savelines != savelines ||
- cfg.sunken_edge != prev_sunken_edge)
- need_setwpos = TRUE;
-
- if (IsZoomed(hwnd)) {
- int w, h;
- RECT cr;
- if (need_setwpos)
- defered_resize = TRUE;
-
- GetClientRect(hwnd, &cr);
- w = cr.right - cr.left;
- h = cr.bottom - cr.top;
- w = w / font_width;
- if (w < 1)
- w = 1;
- h = h / font_height;
- if (h < 1)
- h = 1;
-
- term_size(h, w, cfg.savelines);
- InvalidateRect(hwnd, NULL, TRUE);
- back->size();
- } else {
- term_size(cfg.height, cfg.width, cfg.savelines);
- InvalidateRect(hwnd, NULL, TRUE);
- if (need_setwpos) {
- SetWindowPos(hwnd, NULL, 0, 0,
- extra_width + font_width * cfg.width,
- extra_height +
- font_height * cfg.height,
- SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOZORDER);
+ init_lvl = 2;
}
}
+
/* Oops */
- if (cfg.locksize && IsZoomed(hwnd))
+ if (cfg.resize_action == RESIZE_DISABLED && IsZoomed(hwnd)) {
force_normal(hwnd);
+ init_lvl = 2;
+ }
+
set_title(cfg.wintitle);
if (IsIconic(hwnd)) {
SetWindowText(hwnd,
cfg.win_name_always ? window_name :
icon_name);
}
+
+ if (strcmp(cfg.font, prev_cfg.font) != 0 ||
+ strcmp(cfg.line_codepage, prev_cfg.line_codepage) != 0 ||
+ cfg.fontisbold != prev_cfg.fontisbold ||
+ cfg.fontheight != prev_cfg.fontheight ||
+ cfg.fontcharset != prev_cfg.fontcharset ||
+ cfg.vtmode != prev_cfg.vtmode ||
+ cfg.bold_colour != prev_cfg.bold_colour ||
+ cfg.resize_action == RESIZE_DISABLED ||
+ cfg.resize_action == RESIZE_EITHER ||
+ (cfg.resize_action != prev_cfg.resize_action))
+ init_lvl = 2;
+
+ InvalidateRect(hwnd, NULL, TRUE);
+ reset_window(init_lvl);
+ net_pending_errors();
}
break;
case IDM_COPYALL:
break;
case IDM_TEL_AYT:
back->special(TS_AYT);
+ net_pending_errors();
break;
case IDM_TEL_BRK:
back->special(TS_BRK);
+ net_pending_errors();
break;
case IDM_TEL_SYNCH:
back->special(TS_SYNCH);
+ net_pending_errors();
break;
case IDM_TEL_EC:
back->special(TS_EC);
+ net_pending_errors();
break;
case IDM_TEL_EL:
back->special(TS_EL);
+ net_pending_errors();
break;
case IDM_TEL_GA:
back->special(TS_GA);
+ net_pending_errors();
break;
case IDM_TEL_NOP:
back->special(TS_NOP);
+ net_pending_errors();
break;
case IDM_TEL_ABORT:
back->special(TS_ABORT);
+ net_pending_errors();
break;
case IDM_TEL_AO:
back->special(TS_AO);
+ net_pending_errors();
break;
case IDM_TEL_IP:
back->special(TS_IP);
+ net_pending_errors();
break;
case IDM_TEL_SUSP:
back->special(TS_SUSP);
+ net_pending_errors();
break;
case IDM_TEL_EOR:
back->special(TS_EOR);
+ net_pending_errors();
break;
case IDM_TEL_EOF:
back->special(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
+ * using the mouse.
+ */
+ show_mouseptr(1);
+ break;
+ case SC_KEYMENU:
+ /*
+ * We get this if the System menu has been activated
+ * using the keyboard. This might happen from within
+ * TranslateKey, in which case it really wants to be
+ * followed by a `space' character to actually _bring
+ * the menu up_ rather than just sitting there in
+ * `ready to appear' state.
+ */
+ show_mouseptr(1); /* make sure pointer is visible */
+ if( lParam == 0 )
+ PostMessage(hwnd, WM_CHAR, ' ', 0);
+ break;
+ case IDM_FULLSCREEN:
+ flip_full_screen();
+ break;
default:
if (wParam >= IDM_SAVED_MIN && wParam <= IDM_SAVED_MAX) {
SendMessage(hwnd, WM_SYSCOMMAND, IDM_SAVEDSESS, wParam);
#define X_POS(l) ((int)(short)LOWORD(l))
#define Y_POS(l) ((int)(short)HIWORD(l))
-#define TO_CHR_X(x) (((x)<0 ? (x)-font_width+1 : (x)) / font_width)
-#define TO_CHR_Y(y) (((y)<0 ? (y)-font_height+1: (y)) / font_height)
+#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:
{
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);
+ 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);
+ wParam & MK_CONTROL, is_alt_pressed());
} else {
/* trigger a scroll */
term_scroll(0,
case WM_RBUTTONUP:
{
int button, press;
+
switch (message) {
case WM_LBUTTONDOWN:
button = MBT_LEFT;
button = press = 0; /* shouldn't happen */
}
show_mouseptr(1);
+ /*
+ * Special case: in full-screen mode, if the left
+ * button is clicked in the very top left corner of the
+ * window, we put up the System menu instead of doing
+ * selection.
+ */
+ 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;
+ }
if (press) {
click(button,
TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)),
- wParam & MK_SHIFT, wParam & MK_CONTROL);
+ wParam & MK_SHIFT, wParam & MK_CONTROL,
+ is_alt_pressed());
SetCapture(hwnd);
} else {
term_mouse(button, MA_RELEASE,
TO_CHR_X(X_POS(lParam)),
TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
- wParam & MK_CONTROL);
+ wParam & MK_CONTROL, is_alt_pressed());
ReleaseCapture();
}
}
b = MBT_RIGHT;
term_mouse(b, MA_DRAG, TO_CHR_X(X_POS(lParam)),
TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT,
- wParam & MK_CONTROL);
+ wParam & MK_CONTROL, is_alt_pressed());
}
return 0;
case WM_NCMOUSEMOVE:
SelectPalette(hdc, pal, TRUE);
RealizePalette(hdc);
}
- term_paint(hdc, p.rcPaint.left, p.rcPaint.top,
- p.rcPaint.right, p.rcPaint.bottom);
+ term_paint(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);
+
+ 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)
+ {
+ HBRUSH fillcolour, oldbrush;
+ HPEN edge, oldpen;
+ fillcolour = CreateSolidBrush (
+ colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]);
+ oldbrush = SelectObject(hdc, fillcolour);
+ edge = CreatePen(PS_SOLID, 0,
+ colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]);
+ oldpen = SelectObject(hdc, edge);
+
+ ExcludeClipRect(hdc,
+ offset_width, offset_height,
+ offset_width+font_width*cols,
+ offset_height+font_height*rows);
+
+ Rectangle(hdc, p.rcPaint.left, p.rcPaint.top,
+ p.rcPaint.right, p.rcPaint.bottom);
+
+ // SelectClipRgn(hdc, NULL);
+
+ SelectObject(hdc, oldbrush);
+ DeleteObject(fillcolour);
+ SelectObject(hdc, oldpen);
+ DeleteObject(edge);
+ }
SelectObject(hdc, GetStockObject(SYSTEM_FONT));
SelectObject(hdc, GetStockObject(WHITE_PEN));
EndPaint(hwnd, &p);
pending_netevent = TRUE;
pend_netevent_wParam = wParam;
pend_netevent_lParam = lParam;
+ if (WSAGETSELECTEVENT(lParam) != FD_READ)
+ enact_pending_netevent();
+
time(&last_movement);
return 0;
case WM_SETFOCUS:
term_out();
term_update();
break;
- case WM_IGNORE_SIZE:
- ignore_size = TRUE; /* don't panic on next WM_SIZE msg */
- break;
case WM_ENTERSIZEMOVE:
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "WM_ENTERSIZEMOVE"));
+#endif
EnableSizeTip(1);
resizing = TRUE;
need_backend_resize = FALSE;
case WM_EXITSIZEMOVE:
EnableSizeTip(0);
resizing = FALSE;
- if (need_backend_resize)
- back->size();
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "WM_EXITSIZEMOVE"));
+#endif
+ if (need_backend_resize) {
+ term_size(cfg.height, cfg.width, cfg.savelines);
+ InvalidateRect(hwnd, NULL, TRUE);
+ }
break;
case WM_SIZING:
- {
+ /*
+ * This does two jobs:
+ * 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) {
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 )) {
+ /*
+ * Great! It seems that both the terminal size and the
+ * font size have been changed and the user is now dragging.
+ *
+ * It will now be difficult to get back to the configured
+ * font size!
+ *
+ * This would be easier but it seems to be too confusing.
+
+ term_size(cfg.height, cfg.width, cfg.savelines);
+ reset_window(2);
+ */
+ cfg.height=rows; cfg.width=cols;
+
+ InvalidateRect(hwnd, NULL, TRUE);
+ need_backend_resize = TRUE;
+ }
+
width = r->right - r->left - extra_width;
height = r->bottom - r->top - extra_height;
w = (width + font_width / 2) / font_width;
return 1;
else
return 0;
+ } else {
+ int width, height, w, h, rv = 0;
+ int ex_width = extra_width + (cfg.window_border - offset_width) * 2;
+ int ex_height = extra_height + (cfg.window_border - offset_height) * 2;
+ LPRECT r = (LPRECT) lParam;
+
+ 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)
+ rv = 1;
+
+ if (wParam == WMSZ_LEFT ||
+ wParam == WMSZ_BOTTOMLEFT || wParam == WMSZ_TOPLEFT)
+ r->left = r->right - w*cols - ex_width;
+ else
+ r->right = r->left + w*cols + ex_width;
+
+ if (r->bottom != r->top + h*rows + ex_height)
+ rv = 1;
+
+ if (wParam == WMSZ_TOP ||
+ wParam == WMSZ_TOPRIGHT || wParam == WMSZ_TOPLEFT)
+ r->top = r->bottom - h*rows - ex_height;
+ else
+ r->bottom = r->top + h*rows + ex_height;
+
+ return rv;
}
/* break; (never reached) */
+ case WM_FULLSCR_ON_MAX:
+ fullscr_on_max = TRUE;
+ break;
case WM_SIZE:
- if (wParam == SIZE_MINIMIZED) {
+#ifdef RDB_DEBUG_PATCH
+ debug((27, "WM_SIZE %s (%d,%d)",
+ (wParam == SIZE_MINIMIZED) ? "SIZE_MINIMIZED":
+ (wParam == SIZE_MAXIMIZED) ? "SIZE_MAXIMIZED":
+ (wParam == SIZE_RESTORED && resizing) ? "to":
+ (wParam == SIZE_RESTORED) ? "SIZE_RESTORED":
+ "...",
+ LOWORD(lParam), HIWORD(lParam)));
+#endif
+ if (wParam == SIZE_MINIMIZED)
SetWindowText(hwnd,
cfg.win_name_always ? window_name : icon_name);
- break;
- }
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
SetWindowText(hwnd, window_name);
- if (!ignore_size) {
+ if (wParam == SIZE_RESTORED)
+ clear_full_screen();
+ if (wParam == SIZE_MAXIMIZED && fullscr_on_max) {
+ make_full_screen();
+ fullscr_on_max = FALSE;
+ }
+
+ if (cfg.resize_action == RESIZE_DISABLED) {
+ /* A resize, well it better be a minimize. */
+ reset_window(-1);
+ } else {
+
int width, height, w, h;
-#if 0 /* we have fixed this using WM_SIZING now */
- int ew, eh;
-#endif
width = LOWORD(lParam);
height = HIWORD(lParam);
- w = width / font_width;
- if (w < 1)
- w = 1;
- h = height / font_height;
- if (h < 1)
- h = 1;
-#if 0 /* we have fixed this using WM_SIZING now */
- ew = width - w * font_width;
- eh = height - h * font_height;
- if (ew != 0 || eh != 0) {
- RECT r;
- GetWindowRect(hwnd, &r);
- SendMessage(hwnd, WM_IGNORE_SIZE, 0, 0);
- SetWindowPos(hwnd, NULL, 0, 0,
- r.right - r.left - ew, r.bottom - r.top - eh,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
- }
-#endif
- if (w != cols || h != rows || just_reconfigged) {
- term_invalidate();
- term_size(h, w, cfg.savelines);
- /*
- * Don't call back->size in mid-resize. (To prevent
- * massive numbers of resize events getting sent
- * down the connection during an NT opaque drag.)
+
+ if (!resizing) {
+ if (wParam == SIZE_MAXIMIZED && !was_zoomed) {
+ was_zoomed = 1;
+ prev_rows = rows;
+ prev_cols = 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);
+ }
+ 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);
+ if (cfg.resize_action != RESIZE_FONT)
+ reset_window(2);
+ else
+ reset_window(0);
+ }
+ /* This is an unexpected resize, these will normally happen
+ * if the window is too large. Probably either the user
+ * selected a huge font or the screen size has changed.
+ *
+ * This is also called with minimize.
*/
- if (!resizing)
- back->size();
- else {
+ else reset_window(-1);
+ }
+
+ /*
+ * Don't call back->size in mid-resize. (To prevent
+ * massive numbers of resize events getting sent
+ * down the connection during an NT opaque drag.)
+ */
+ if (resizing) {
+ if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
need_backend_resize = TRUE;
+ w = (width-cfg.window_border*2) / font_width;
+ if (w < 1) w = 1;
+ h = (height-cfg.window_border*2) / font_height;
+ if (h < 1) h = 1;
+
cfg.height = h;
cfg.width = w;
- }
- just_reconfigged = FALSE;
+ } else
+ reset_window(0);
}
}
- if (wParam == SIZE_RESTORED && defered_resize) {
- defered_resize = FALSE;
- SetWindowPos(hwnd, NULL, 0, 0,
- extra_width + font_width * cfg.width,
- extra_height + font_height * cfg.height,
- SWP_NOACTIVATE | SWP_NOCOPYBITS |
- SWP_NOMOVE | SWP_NOZORDER);
- }
- ignore_size = FALSE;
return 0;
case WM_VSCROLL:
switch (LOWORD(wParam)) {
len = TranslateKey(message, wParam, lParam, buf);
if (len == -1)
return DefWindowProc(hwnd, message, wParam, lParam);
- ldisc_send(buf, len);
- if (len > 0)
+ if (len != 0) {
+ /*
+ * Interrupt an ongoing paste. I'm not sure
+ * this is sensible, but for the moment it's
+ * preferable to having to faff about buffering
+ * things.
+ */
+ term_nopaste();
+
+ /*
+ * We need not bother about stdin backlogs
+ * here, because in GUI PuTTY we can't do
+ * anything about it anyway; there's no means
+ * of asking Windows to hold off on KEYDOWN
+ * messages. We _have_ to buffer everything
+ * we're sent.
+ */
+ ldisc_send(buf, len, 1);
show_mouseptr(0);
+ }
}
}
+ net_pending_errors();
return 0;
case WM_INPUTLANGCHANGE:
- {
- /* wParam == Font number */
- /* lParam == Locale */
- char lbuf[20];
- HKL NewInputLocale = (HKL) lParam;
-
- // lParam == GetKeyboardLayout(0);
-
- GetLocaleInfo(LOWORD(NewInputLocale),
- LOCALE_IDEFAULTANSICODEPAGE, lbuf, sizeof(lbuf));
-
- kbd_codepage = atoi(lbuf);
+ /* wParam == Font number */
+ /* lParam == Locale */
+ set_input_locale((HKL)lParam);
+ break;
+ case WM_IME_NOTIFY:
+ if(wParam == IMN_SETOPENSTATUS) {
+ HIMC hImc = ImmGetContext(hwnd);
+ ImmSetCompositionFont(hImc, &lfont);
+ ImmReleaseContext(hwnd, hImc);
+ return 0;
}
break;
+ case WM_IME_COMPOSITION:
+ {
+ HIMC hIMC;
+ int n;
+ char *buff;
+
+ if(osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS ||
+ osVersion.dwPlatformId == VER_PLATFORM_WIN32s) break; /* no Unicode */
+
+ if ((lParam & GCS_RESULTSTR) == 0) /* Composition unfinished. */
+ break; /* fall back to DefWindowProc */
+
+ hIMC = ImmGetContext(hwnd);
+ n = ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, NULL, 0);
+
+ if (n > 0) {
+ buff = (char*) smalloc(n);
+ ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, buff, n);
+ luni_send((unsigned short *)buff, n / 2, 1);
+ free(buff);
+ }
+ ImmReleaseContext(hwnd, hIMC);
+ return 1;
+ }
+
case WM_IME_CHAR:
if (wParam & 0xFF00) {
unsigned char buf[2];
buf[1] = wParam;
buf[0] = wParam >> 8;
- lpage_send(kbd_codepage, buf, 2);
+ lpage_send(kbd_codepage, buf, 2, 1);
} else {
char c = (unsigned char) wParam;
- lpage_send(kbd_codepage, &c, 1);
+ lpage_send(kbd_codepage, &c, 1, 1);
}
return (0);
case WM_CHAR:
*/
{
char c = (unsigned char)wParam;
- lpage_send(CP_ACP, &c, 1);
+ lpage_send(CP_ACP, &c, 1, 1);
}
return 0;
case WM_SETCURSOR:
- if (send_raw_mouse) {
+ if (send_raw_mouse && LOWORD(lParam) == HTCLIENT) {
SetCursor(LoadCursor(NULL, IDC_ARROW));
return TRUE;
}
*/
void sys_cursor(int x, int y)
{
- if (has_focus)
- SetCaretPos(x * font_width, y * font_height);
+ COMPOSITIONFORM cf;
+ HIMC hIMC;
+
+ if (!has_focus) return;
+
+ SetCaretPos(x * font_width + offset_width,
+ y * font_height + offset_height);
+
+ /* IMM calls on Win98 and beyond only */
+ if(osVersion.dwPlatformId == VER_PLATFORM_WIN32s) return; /* 3.11 */
+
+ if(osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS &&
+ osVersion.dwMinorVersion == 0) return; /* 95 */
+
+ /* 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;
+ ImmSetCompositionWindow(hIMC, &cf);
+
+ ImmReleaseContext(hwnd, hIMC);
}
/*
IpDx[i] = char_width;
}
+ /* Only want the left half of double width lines */
+ if (lattr != LATTR_NORM && x*2 >= cols)
+ return;
+
x *= fnt_width;
y *= font_height;
+ x += offset_width;
+ y += offset_height;
if ((attr & TATTR_ACTCURS) && (cfg.cursor_type == 0 || big_cursor)) {
attr &= ATTR_CUR_AND | (bold_mode != BOLD_COLOURS ? ATTR_BOLD : 0);
nfont |= FONT_WIDE + FONT_HIGH;
break;
}
+ if (attr & ATTR_NARROW)
+ nfont |= FONT_NARROW;
/* Special hack for the VT100 linedraw glyphs. */
if ((attr & CSET_MASK) == 0x2300) {
- if (!dbcs_screenfont &&
- text[0] >= (char) 0xBA && text[0] <= (char) 0xBD) {
+ if (text[0] >= (char) 0xBA && text[0] <= (char) 0xBD) {
switch ((unsigned char) (text[0])) {
case 0xBA:
text_adjust = -2 * font_height / 5;
if (DIRECT_CHAR(attr)) {
attr &= ~CSET_MASK;
attr |= 0xFF00;
- memset(text, 0xFF, len);
+ memset(text, 0xFD, len);
}
/* OEM CP */
line_box.right = x + char_width * len;
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;
+
/* We're using a private area for direct to font. (512 chars.) */
if (dbcs_screenfont && (attr & CSET_MASK) == ATTR_ACP) {
/* Ho Hum, dbcs fonts are a PITA! */
/* To display on W9x I have to convert to UCS */
static wchar_t *uni_buf = 0;
static int uni_len = 0;
- int nlen;
+ int nlen, mptr;
if (len > uni_len) {
sfree(uni_buf);
uni_buf = smalloc((uni_len = len) * sizeof(wchar_t));
}
- nlen = MultiByteToWideChar(font_codepage, MB_USEGLYPHCHARS,
- text, len, uni_buf, uni_len);
+ for(nlen = mptr = 0; mptr<len; mptr++) {
+ uni_buf[nlen] = 0xFFFD;
+ if (IsDBCSLeadByteEx(font_codepage, (BYTE) text[mptr])) {
+ IpDx[nlen] += char_width;
+ MultiByteToWideChar(font_codepage, MB_USEGLYPHCHARS,
+ text+mptr, 2, uni_buf+nlen, 1);
+ mptr++;
+ }
+ else
+ {
+ MultiByteToWideChar(font_codepage, MB_USEGLYPHCHARS,
+ text+mptr, 1, uni_buf+nlen, 1);
+ }
+ nlen++;
+ }
if (nlen <= 0)
return; /* Eeek! */
ExtTextOutW(hdc, x,
y - font_height * (lattr == LATTR_BOT) + text_adjust,
- ETO_CLIPPED | ETO_OPAQUE, &line_box, uni_buf, nlen, 0);
+ ETO_CLIPPED | ETO_OPAQUE, &line_box, uni_buf, nlen, IpDx);
if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) {
SetBkMode(hdc, TRANSPARENT);
ExtTextOutW(hdc, x - 1,
y - font_height * (lattr ==
LATTR_BOT) + text_adjust,
- ETO_CLIPPED, &line_box, uni_buf, nlen, 0);
+ ETO_CLIPPED, &line_box, uni_buf, nlen, IpDx);
}
+
+ IpDx[0] = -1;
} else if (DIRECT_FONT(attr)) {
ExtTextOut(hdc, x,
y - font_height * (lattr == LATTR_BOT) + text_adjust,
ETO_CLIPPED | ETO_OPAQUE, &line_box, wbuf, len, IpDx);
/* And the shadow bold hack. */
- if (bold_mode == BOLD_SHADOW) {
+ if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) {
SetBkMode(hdc, TRANSPARENT);
ExtTextOutW(hdc, x - 1,
y - font_height * (lattr ==
char_width *= 2;
x *= fnt_width;
y *= font_height;
+ x += offset_width;
+ y += offset_height;
if ((attr & TATTR_PASCURS) && (ctype == 0 || big_cursor)) {
POINT pts[5];
}
}
+/* This function gets the actual width of a character in the normal font.
+ */
+int CharWidth(Context ctx, int uc) {
+ HDC hdc = ctx;
+ int ibuf = 0;
+
+ /* If the font max is the same as the font ave width then this
+ * function is a no-op.
+ */
+ if (!font_dualwidth) return 1;
+
+ switch (uc & CSET_MASK) {
+ case ATTR_ASCII:
+ uc = unitab_line[uc & 0xFF];
+ break;
+ case ATTR_LINEDRW:
+ uc = unitab_xterm[uc & 0xFF];
+ break;
+ case ATTR_SCOACS:
+ uc = unitab_scoacs[uc & 0xFF];
+ break;
+ }
+ if (DIRECT_FONT(uc)) {
+ if (dbcs_screenfont) return 1;
+
+ /* Speedup, I know of no font where ascii is the wrong width */
+ if ((uc&CHAR_MASK) >= ' ' && (uc&CHAR_MASK)<= '~')
+ return 1;
+
+ if ( (uc & CSET_MASK) == ATTR_ACP ) {
+ SelectObject(hdc, fonts[FONT_NORMAL]);
+ } else if ( (uc & CSET_MASK) == ATTR_OEMCP ) {
+ another_font(FONT_OEM);
+ if (!fonts[FONT_OEM]) return 0;
+
+ SelectObject(hdc, fonts[FONT_OEM]);
+ } else
+ return 0;
+
+ if ( GetCharWidth32(hdc, uc&CHAR_MASK, uc&CHAR_MASK, &ibuf) != 1 &&
+ GetCharWidth(hdc, uc&CHAR_MASK, uc&CHAR_MASK, &ibuf) != 1)
+ return 0;
+ } else {
+ /* Speedup, I know of no font where ascii is the wrong width */
+ if (uc >= ' ' && uc <= '~') return 1;
+
+ SelectObject(hdc, fonts[FONT_NORMAL]);
+ if ( GetCharWidth32W(hdc, uc, uc, &ibuf) == 1 )
+ /* Okay that one worked */ ;
+ else if ( GetCharWidthW(hdc, uc, uc, &ibuf) == 1 )
+ /* This should work on 9x too, but it's "less accurate" */ ;
+ else
+ return 0;
+ }
+
+ ibuf += font_width / 2 -1;
+ ibuf /= font_width;
+
+ return ibuf;
+}
+
/*
* Translate a WM_(SYS)?KEY(UP|DOWN) message into a string of ASCII
* codes. Returns number of bytes used or zero to drop the message
int scan, left_alt = 0, key_down, shift_state;
int r, i, code;
unsigned char *p = output;
- static int alt_state = 0;
static int alt_sum = 0;
HKL kbd_layout = GetKeyboardLayout(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;
* 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) {
+ if (wParam != VK_SHIFT && wParam != VK_PRIOR && wParam != VK_NEXT &&
+ wParam != VK_MENU && wParam != VK_CONTROL) {
seen_key_event = 1;
}
- /* Make sure we're not pasting */
- if (key_down)
- term_nopaste();
-
if (compose_state > 1 && left_alt)
compose_state = 0;
return -1;
}
if (left_alt && wParam == VK_SPACE && cfg.alt_space) {
- alt_state = 0;
- PostMessage(hwnd, WM_CHAR, ' ', 0);
SendMessage(hwnd, WM_SYSCOMMAND, SC_KEYMENU, 0);
return -1;
}
+ if (left_alt && wParam == VK_RETURN && cfg.fullscreenonaltenter &&
+ (cfg.resize_action != RESIZE_DISABLED)) {
+ if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) != KF_REPEAT)
+ flip_full_screen();
+ return -1;
+ }
/* Control-Numlock for app-keypad mode switch */
if (wParam == VK_PAUSE && shift_state == 2) {
app_keypad_keys ^= 1;
case VK_F20:
code = 34;
break;
+ }
+ if ((shift_state&2) == 0) switch (wParam) {
case VK_HOME:
code = 1;
break;
return p - output;
}
- if (cfg.funky_type == 5 && code >= 11 && code <= 34) {
+ if (cfg.funky_type == 5 && /* SCO function keys */
+ code >= 11 && code <= 34) {
char codes[] = "MNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz@[\\]^_`{";
int index = 0;
switch (wParam) {
p += sprintf((char *) p, "\x1B[%c", codes[index]);
return p - output;
}
+ if (cfg.funky_type == 5 && /* SCO small keypad */
+ code >= 1 && code <= 6) {
+ char codes[] = "HL.FIG";
+ if (code == 3) {
+ *p++ = '\x7F';
+ } else {
+ p += sprintf((char *) p, "\x1B[%c", codes[code-1]);
+ }
+ return p - output;
+ }
if ((vt52_mode || cfg.funky_type == 4) && code >= 11 && code <= 24) {
int offt = 0;
if (code > 15)
/* Okay we've done everything interesting; let windows deal with
* the boring stuff */
{
+ BOOL capsOn=0;
+
+ /* helg: clear CAPS LOCK state if caps lock switches to cyrillic */
+ if(cfg.xlat_capslockcyr && keystate[VK_CAPITAL] != 0) {
+ capsOn= !left_alt;
+ keystate[VK_CAPITAL] = 0;
+ }
+
r = ToAsciiEx(wParam, scan, keystate, keys, 0, kbd_layout);
#ifdef SHOW_TOASCII_RESULT
if (r == 1 && !key_down) {
#endif
if (r > 0) {
WCHAR keybuf;
+
+ /*
+ * Interrupt an ongoing paste. I'm not sure this is
+ * sensible, but for the moment it's preferable to
+ * having to faff about buffering things.
+ */
+ term_nopaste();
+
p = output;
for (i = 0; i < r; i++) {
unsigned char ch = (unsigned char) keys[i];
return 0;
}
keybuf = nc;
- luni_send(&keybuf, 1);
+ luni_send(&keybuf, 1, 1);
continue;
}
if (alt_sum) {
if (in_utf || dbcs_screenfont) {
keybuf = alt_sum;
- luni_send(&keybuf, 1);
+ luni_send(&keybuf, 1, 1);
} else {
ch = (char) alt_sum;
- ldisc_send(&ch, 1);
+ /*
+ * We need not bother about stdin
+ * backlogs here, because in GUI PuTTY
+ * we can't do anything about it
+ * anyway; there's no means of asking
+ * Windows to hold off on KEYDOWN
+ * messages. We _have_ to buffer
+ * everything we're sent.
+ */
+ ldisc_send(&ch, 1, 1);
}
alt_sum = 0;
} else
- lpage_send(kbd_codepage, &ch, 1);
+ lpage_send(kbd_codepage, &ch, 1, 1);
} else {
- static char cbuf[] = "\033 ";
- cbuf[1] = ch;
- lpage_send(kbd_codepage, cbuf + !left_alt,
- 1 + !!left_alt);
+ if(capsOn && ch < 0x80) {
+ WCHAR cbuf[2];
+ cbuf[0] = 27;
+ cbuf[1] = xlat_uskbd2cyrllic(ch);
+ luni_send(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);
+ }
}
+ show_mouseptr(0);
}
/* This is so the ALT-Numpad and dead keys work correctly. */
keys[0] = 10;
}
- /* ALT alone may or may not want to bring up the System menu */
- if (wParam == VK_MENU) {
- if (cfg.alt_only) {
- if (message == WM_SYSKEYDOWN)
- alt_state = 1;
- else if (message == WM_SYSKEYUP && alt_state)
- PostMessage(hwnd, WM_CHAR, ' ', 0);
- if (message == WM_SYSKEYUP)
- alt_state = 0;
- } else
- return 0;
- } else
- alt_state = 0;
+ /*
+ * ALT alone may or may not want to bring up the System menu.
+ * If it's not meant to, we return 0 on presses or releases of
+ * ALT, to show that we've swallowed the keystroke. Otherwise
+ * we return -1, which means Windows will give the keystroke
+ * its default handling (i.e. bring up the System menu).
+ */
+ if (wParam == VK_MENU && !cfg.alt_only)
+ return 0;
return -1;
}
{
SCROLLINFO si;
- if (!cfg.scrollbar)
+ if (is_full_screen() ? !cfg.scrollbar_in_fullscreen : !cfg.scrollbar)
return;
si.cbSize = sizeof(si);
*/
void write_clip(wchar_t * data, int len, int must_deselect)
{
- HGLOBAL clipdata;
- HGLOBAL clipdata2;
+ HGLOBAL clipdata, clipdata2, clipdata3;
int len2;
- void *lock, *lock2;
+ void *lock, *lock2, *lock3;
len2 = WideCharToMultiByte(CP_ACP, 0, data, len, 0, 0, NULL, NULL);
memcpy(lock, data, len * sizeof(wchar_t));
WideCharToMultiByte(CP_ACP, 0, data, len, lock2, len2, NULL, NULL);
+ if (cfg.rtf_paste) {
+ wchar_t unitab[256];
+ char *rtf = NULL;
+ unsigned char *tdata = (unsigned char *)lock2;
+ wchar_t *udata = (wchar_t *)lock;
+ int rtflen = 0, uindex = 0, tindex = 0;
+ int rtfsize = 0;
+ int multilen, blen, alen, totallen, i;
+ char before[16], after[4];
+
+ get_unitab(CP_ACP, unitab, 0);
+
+ rtfsize = 100 + strlen(cfg.font);
+ rtf = smalloc(rtfsize);
+ sprintf(rtf, "{\\rtf1\\ansi%d{\\fonttbl\\f0\\fmodern %s;}\\f0",
+ GetACP(), cfg.font);
+ rtflen = strlen(rtf);
+
+ /*
+ * We want to construct a piece of RTF that specifies the
+ * same Unicode text. To do this we will read back in
+ * parallel from the Unicode data in `udata' and the
+ * non-Unicode data in `tdata'. For each character in
+ * `tdata' which becomes the right thing in `udata' when
+ * looked up in `unitab', we just copy straight over from
+ * tdata. For each one that doesn't, we must WCToMB it
+ * individually and produce a \u escape sequence.
+ *
+ * It would probably be more robust to just bite the bullet
+ * and WCToMB each individual Unicode character one by one,
+ * then MBToWC each one back to see if it was an accurate
+ * translation; but that strikes me as a horrifying number
+ * of Windows API calls so I want to see if this faster way
+ * will work. If it screws up badly we can always revert to
+ * the simple and slow way.
+ */
+ while (tindex < len2 && uindex < len &&
+ tdata[tindex] && udata[uindex]) {
+ if (tindex + 1 < len2 &&
+ tdata[tindex] == '\r' &&
+ tdata[tindex+1] == '\n') {
+ tindex++;
+ uindex++;
+ }
+ if (unitab[tdata[tindex]] == udata[uindex]) {
+ multilen = 1;
+ before[0] = '\0';
+ after[0] = '\0';
+ blen = alen = 0;
+ } else {
+ multilen = WideCharToMultiByte(CP_ACP, 0, unitab+uindex, 1,
+ NULL, 0, NULL, NULL);
+ if (multilen != 1) {
+ blen = sprintf(before, "{\\uc%d\\u%d", multilen,
+ udata[uindex]);
+ alen = 1; strcpy(after, "}");
+ } else {
+ blen = sprintf(before, "\\u%d", udata[uindex]);
+ alen = 0; after[0] = '\0';
+ }
+ }
+ assert(tindex + multilen <= len2);
+ totallen = blen + alen;
+ for (i = 0; i < multilen; i++) {
+ if (tdata[tindex+i] == '\\' ||
+ tdata[tindex+i] == '{' ||
+ tdata[tindex+i] == '}')
+ totallen += 2;
+ else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A)
+ totallen += 6; /* \par\r\n */
+ else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20)
+ totallen += 4;
+ else
+ totallen++;
+ }
+
+ if (rtfsize < rtflen + totallen + 3) {
+ rtfsize = rtflen + totallen + 512;
+ rtf = srealloc(rtf, rtfsize);
+ }
+
+ strcpy(rtf + rtflen, before); rtflen += blen;
+ for (i = 0; i < multilen; i++) {
+ if (tdata[tindex+i] == '\\' ||
+ tdata[tindex+i] == '{' ||
+ tdata[tindex+i] == '}') {
+ rtf[rtflen++] = '\\';
+ rtf[rtflen++] = tdata[tindex+i];
+ } else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A) {
+ rtflen += sprintf(rtf+rtflen, "\\par\r\n");
+ } else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20) {
+ rtflen += sprintf(rtf+rtflen, "\\'%02x", tdata[tindex+i]);
+ } else {
+ rtf[rtflen++] = tdata[tindex+i];
+ }
+ }
+ strcpy(rtf + rtflen, after); rtflen += alen;
+
+ tindex += multilen;
+ uindex++;
+ }
+
+ strcpy(rtf + rtflen, "}");
+ rtflen += 2;
+
+ clipdata3 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, rtflen);
+ if (clipdata3 && (lock3 = GlobalLock(clipdata3)) != NULL) {
+ strcpy(lock3, rtf);
+ GlobalUnlock(clipdata3);
+ }
+ sfree(rtf);
+ } else
+ clipdata3 = NULL;
+
GlobalUnlock(clipdata);
GlobalUnlock(clipdata2);
EmptyClipboard();
SetClipboardData(CF_UNICODETEXT, clipdata);
SetClipboardData(CF_TEXT, clipdata2);
+ if (clipdata3)
+ SetClipboardData(RegisterClipboardFormat(CF_RTF), clipdata3);
CloseClipboard();
} else {
GlobalFree(clipdata);
min = (to < from ? to : from);
max = to + from - min;
- r.left = 0;
- r.right = cols * font_width;
- r.top = min * font_height;
- r.bottom = (max + lines) * font_height;
+ r.left = offset_width;
+ r.right = offset_width + 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);
}
#endif
flash_window(2); /* start */
}
}
+
+/*
+ * Minimise or restore the window in response to a server-side
+ * request.
+ */
+void set_iconic(int iconic)
+{
+ if (IsIconic(hwnd)) {
+ if (!iconic)
+ ShowWindow(hwnd, SW_RESTORE);
+ } else {
+ if (iconic)
+ ShowWindow(hwnd, SW_MINIMIZE);
+ }
+}
+
+/*
+ * Move the window in response to a server-side request.
+ */
+void move_window(int x, int y)
+{
+ 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)
+{
+ 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)
+{
+ InvalidateRect(hwnd, NULL, TRUE);
+}
+
+/*
+ * Maximise or restore the window in response to a server-side
+ * request.
+ */
+void set_zoomed(int zoomed)
+{
+ 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)
+{
+ return IsIconic(hwnd);
+}
+
+/*
+ * Report the window's position, for terminal reports.
+ */
+void get_window_pos(int *x, int *y)
+{
+ RECT r;
+ GetWindowRect(hwnd, &r);
+ *x = r.left;
+ *y = r.top;
+}
+
+/*
+ * Report the window's pixel size, for terminal reports.
+ */
+void get_window_pixels(int *x, int *y)
+{
+ RECT r;
+ GetWindowRect(hwnd, &r);
+ *x = r.right - r.left;
+ *y = r.bottom - r.top;
+}
+
+/*
+ * Return the window or icon title.
+ */
+char *get_window_title(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;
+}
+
+/*
+ * Go full-screen. This should only be called when we are already
+ * maximised.
+ */
+void make_full_screen()
+{
+ DWORD style;
+ int x, y, w, h;
+
+ assert(IsZoomed(hwnd));
+
+ /* 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. */
+#ifdef MONITOR_DEFAULTTONEAREST
+ {
+ HMONITOR mon;
+ MONITORINFO mi;
+ mon = MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
+ mi.cbSize = sizeof(mi);
+ GetMonitorInfo(mon, &mi);
+ x = mi.rcMonitor.left;
+ y = mi.rcMonitor.top;
+ w = mi.rcMonitor.right;
+ h = mi.rcMonitor.bottom;
+ }
+#else
+ x = y = 0;
+ w = GetSystemMetrics(SM_CXSCREEN);
+ h = GetSystemMetrics(SM_CYSCREEN);
+#endif
+ SetWindowPos(hwnd, HWND_TOP, x, y, w, h, 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);
+ }
+}