curses backend for wineconsole (take II)

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this is an updated version of the (n)curses backend for the wineconsole
it follows the output of the recent discussion on wine-devel

A+
Name:          wc_curse
ChangeLog:     added a (n)curses backend to the wineconsole
License:       X11
GenDate:       2002/12/07 16:27:49 UTC
ModifiedFiles: programs/wineconsole/Makefile.in programs/wineconsole/registry.c programs/wineconsole/user.c programs/wineconsole/winecon_private.h programs/wineconsole/wineconsole.c
AddedFiles:    programs/wineconsole/curses.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/programs/wineconsole/Makefile.in,v
retrieving revision 1.6
diff -u -u -r1.6 Makefile.in
--- programs/wineconsole/Makefile.in	21 May 2002 19:42:30 -0000	1.6
+++ programs/wineconsole/Makefile.in	20 Nov 2002 18:26:54 -0000
@@ -4,11 +4,13 @@
 SRCDIR    = @srcdir@
 VPATH     = @srcdir@
 MODULE    = wineconsole.exe
+EXTRALIBS = @CURSESLIBS@
 APPMODE   = gui
-IMPORTS   = gdi32 user32 advapi32 kernel32 ntdll
-DELAYIMPORTS = comctl32
+IMPORTS   = advapi32 kernel32 ntdll
+DELAYIMPORTS = comctl32 user32 gdi32
 
 C_SRCS = \
+	curses.c \
 	dialog.c \
 	registry.c \
 	user.c \
Index: programs/wineconsole/registry.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/programs/wineconsole/registry.c,v
retrieving revision 1.9
diff -u -u -r1.9 registry.c
--- programs/wineconsole/registry.c	4 Sep 2002 18:41:52 -0000	1.9
+++ programs/wineconsole/registry.c	28 Oct 2002 06:13:29 -0000
@@ -160,7 +160,7 @@
     cfg->cursor_size = 25;
     cfg->cursor_visible = 1;
     cfg->exit_on_die = 1;
-    cfg->face_name[0] = 0;
+    memset(cfg->face_name, 0, sizeof(cfg->face_name));
     cfg->cell_height = 12;
     cfg->cell_width  = 8;
     cfg->font_weight = 0;
Index: programs/wineconsole/wineconsole.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/programs/wineconsole/wineconsole.c,v
retrieving revision 1.17
diff -u -u -r1.17 wineconsole.c
--- programs/wineconsole/wineconsole.c	3 Oct 2002 19:54:57 -0000	1.17
+++ programs/wineconsole/wineconsole.c	22 Nov 2002 21:20:38 -0000
@@ -23,8 +23,8 @@
 
 #include <stdio.h>
 #include "wine/server.h"
-#include "wine/unicode.h"
 #include "winecon_private.h"
+#include "winnls.h"
 
 #include "wine/debug.h"
 
@@ -428,11 +428,11 @@
 {
     if (!data) return;
 
+    if (data->fnDeleteBackend)  data->fnDeleteBackend(data);
     if (data->hConIn)		CloseHandle(data->hConIn);
     if (data->hConOut)		CloseHandle(data->hConOut);
     if (data->hSynchro)		CloseHandle(data->hSynchro);
     if (data->cells)		HeapFree(GetProcessHeap(), 0, data->cells);
-    if (data->fnDeleteBackend)  data->fnDeleteBackend(data);
     HeapFree(GetProcessHeap(), 0, data);
 }
 
@@ -499,7 +499,7 @@
     {
         req->handle = (obj_handle_t)data->hConIn;
         req->mask = SET_CONSOLE_INPUT_INFO_TITLE;
-        wine_server_add_data( req, appname, strlenW(appname) * sizeof(WCHAR) );
+        wine_server_add_data( req, appname, lstrlenW(appname) * sizeof(WCHAR) );
         ret = !wine_server_call_err( req );
     }
     SERVER_END_REQ;
@@ -580,7 +580,7 @@
  *
  *
  */
-static BOOL WINECON_HasEvent(LPCSTR ptr, unsigned *evt)
+static BOOL WINECON_HasEvent(LPCSTR ptr, unsigned* evt)
 {
     while (*ptr == ' ' || *ptr == '\t') ptr++;
     if (strncmp(ptr, "--use-event=", 12)) return FALSE;
@@ -599,15 +599,12 @@
 {
     struct inner_data*	data;
     int			ret = 1;
-    unsigned		evt;
-    BOOL                (*backend)(struct inner_data*);
-
-    backend = WCUSER_InitBackend;
+    unsigned            evt;
 
     /* case of wineconsole <evt>, signal process that created us that we're up and running */
     if (WINECON_HasEvent(lpCmdLine, &evt))
     {
-        if (!(data = WINECON_Init(hInst, 0, NULL, backend))) return 0;
+        if (!(data = WINECON_Init(hInst, 0, NULL, WCUSER_InitBackend))) return 0;
 	ret = SetEvent((HANDLE)evt);
 	if (!ret)
 	{
@@ -628,6 +625,7 @@
          * the correct way would be to check the existence of the left part of ptr
          * (to be a file)
          */
+        /* FIXME: could also add an option to choose another backend if needed */
         while (*wcmdLine && *wcmdLine++ != ' ');
 
         /* FIXME: see above */
@@ -635,7 +633,7 @@
         while (*src && *src != ' ') *dst++ = *src++;
         *dst = 0;
 
-        if (!(data = WINECON_Init(hInst, GetCurrentProcessId(), buffer, backend))) return 0;
+        if (!(data = WINECON_Init(hInst, GetCurrentProcessId(), buffer, WCCURSE_InitBackend))) return 0;
 	ret = WINECON_Spawn(data, wcmdLine);
         if (!ret)
 	{
--- /dev/null	Thu Jan  1 01:00:00 1970
+++ programs/wineconsole/curses.c	Sat Dec  7 16:59:08 2002
@@ -0,0 +1,671 @@
+/*
+ * a GUI application for displaying a console
+ *	(N)Curses back end
+ *
+ * Copyright 2002 Eric Pouech
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* Known issues & FIXME:
+ * - not all key mapping functions have been written
+ * - allow dyn loading of curses library (extreme care should be taken for 
+ *   functions which can be implemented as macros)
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#ifdef HAVE_CURSES_H
+#include <curses.h>
+#endif
+#ifdef HAVE_NCURSES_H
+#include <ncurses.h>
+#endif
+#include <unistd.h>
+#include <winnls.h>
+#include "winecon_private.h"
+
+#include "wine/server.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(wineconsole);
+
+#define PRIVATE(data)   ((struct inner_data_curse*)((data)->private))
+
+#if defined(HAVE_CURSES_H) || defined(HAVE_NCURSES_H)
+
+struct inner_data_curse 
+{
+    mmask_t             initial_mouse_mask;
+    HANDLE              hInput;
+    WINDOW*             pad;
+    chtype*             line;
+};
+
+/******************************************************************
+ *		WCUSER_ResizeScreenBuffer
+ *
+ *
+ */
+static void WCCURSE_ResizeScreenBuffer(struct inner_data* data)
+{
+    /* reallocate a new pad. next event would redraw the whole pad */
+    if (PRIVATE(data)->pad) delwin(PRIVATE(data)->pad);
+    PRIVATE(data)->pad = newpad(data->curcfg.sb_height, data->curcfg.sb_width);
+    if (!PRIVATE(data)->pad)
+        WINE_FIXME("Cannot create pad\n");
+    PRIVATE(data)->line = HeapReAlloc(GetProcessHeap(), 0, PRIVATE(data)->line, 
+                                      sizeof(chtype) * data->curcfg.sb_width);
+}
+
+/******************************************************************
+ *		WCCURSE_PosCursor
+ *
+ * Set a new position for the cursor (and refresh any modified part of our pad)
+ */
+static void	WCCURSE_PosCursor(const struct inner_data* data)
+{
+    wmove(PRIVATE(data)->pad, data->cursor.Y, data->cursor.X);
+    prefresh(PRIVATE(data)->pad, 
+             data->curcfg.win_pos.Y, data->curcfg.win_pos.X, 
+             0, 0, data->curcfg.win_height, data->curcfg.win_width);
+}
+
+/******************************************************************
+ *		WCCURSE_ShapeCursor
+ *
+ * Sets a new shape for the cursor
+ */
+void	WCCURSE_ShapeCursor(struct inner_data* data, int size, int vis, BOOL force)
+{
+}
+
+/******************************************************************
+ *		WCCURSE_ComputePositions
+ *
+ * Recomputes all the components (mainly scroll bars) positions
+ */
+void	WCCURSE_ComputePositions(struct inner_data* data)
+{
+    if (PRIVATE(data)->pad) WCCURSE_PosCursor(data);
+}
+
+/******************************************************************
+ *		WCCURSE_SetTitle
+ *
+ * Sets the title to the wine console
+ */
+static void	WCCURSE_SetTitle(const struct inner_data* data)
+{
+    WCHAR   wbuf[256];
+
+    if (WINECON_GetConsoleTitle(data->hConIn, wbuf, sizeof(wbuf)/sizeof(WCHAR)))
+    {
+        char        buffer[256];
+        
+        WideCharToMultiByte(CP_ACP, 0, wbuf, -1, buffer, sizeof(buffer), 
+                            NULL, NULL);
+        fputs("\033]2;", stdout);
+        fputs(buffer, stdout);
+        fputc('\a', stdout);
+        fflush(stdout);
+    }
+}
+
+/******************************************************************
+ *		Refresh
+ *
+ *
+ */
+static void WCCURSE_Refresh(const struct inner_data* data, int tp, int bm)
+{
+    int         x, y;
+    CHAR_INFO*	cell;
+    WORD        color;
+
+    for (y = tp; y <= bm; y++)
+    {
+	cell = &data->cells[y * data->curcfg.sb_width];
+        for (x = 0; x < data->curcfg.sb_width; x++)
+        {
+            color = 0;
+            if (cell[x].Attributes & FOREGROUND_RED)   color |= COLOR_RED;
+            if (cell[x].Attributes & FOREGROUND_BLUE)  color |= COLOR_BLUE;
+            if (cell[x].Attributes & FOREGROUND_GREEN) color |= COLOR_GREEN;
+            if (cell[x].Attributes & BACKGROUND_RED)   color |= COLOR_RED << 3;
+            if (cell[x].Attributes & BACKGROUND_BLUE)  color |= COLOR_BLUE << 3;
+            if (cell[x].Attributes & BACKGROUND_GREEN) color |= COLOR_GREEN << 3;
+
+            PRIVATE(data)->line[x] = (unsigned char)cell[x].Char.UnicodeChar | COLOR_PAIR(color);
+        }
+        mvwaddchnstr(PRIVATE(data)->pad, y, 0, PRIVATE(data)->line, data->curcfg.sb_width);
+    }
+    WCCURSE_PosCursor(data);
+}
+
+/******************************************************************
+ *		WCCURSE_Scroll
+ *
+ *
+ */
+static void WCCURSE_Scroll(struct inner_data* data, int pos, BOOL horz)
+{
+    if (horz)
+    {
+	data->curcfg.win_pos.X = pos;
+    }
+    else
+    {
+	data->curcfg.win_pos.Y = pos;
+    }
+    WCCURSE_Refresh(data, data->curcfg.win_pos.Y, 
+                    data->curcfg.win_pos.Y + data->curcfg.win_height - 1);
+}
+
+/******************************************************************
+ *		WCCURSE_SetFont
+ *
+ *
+ */
+static void WCCURSE_SetFont(struct inner_data* data, const WCHAR* font, 
+                            unsigned height, unsigned weight)
+{
+    /* FIXME: really not much to do ? */
+}
+
+/* Ascii -> VK, generated by calling VkKeyScanA(i) */
+static int vkkeyscan_table[256] = 
+{
+     0,0,0,0,0,0,0,0,8,9,0,0,0,13,0,0,0,0,0,19,145,556,0,0,0,0,0,27,0,0,0,
+     0,32,305,478,307,308,309,311,222,313,304,312,443,188,189,190,191,48,
+     49,50,51,52,53,54,55,56,57,442,186,444,187,446,447,306,321,322,323,
+     324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,
+     341,342,343,344,345,346,219,220,221,310,445,192,65,66,67,68,69,70,71,
+     72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,475,476,477,
+     448,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,400,0,0,0,0,0,0
+};
+
+static int mapvkey_0[256] = 
+{
+     0,0,0,0,0,0,0,0,14,15,0,0,0,28,0,0,42,29,56,69,58,0,0,0,0,0,0,1,0,0,
+     0,0,57,73,81,79,71,75,72,77,80,0,0,0,55,82,83,0,11,2,3,4,5,6,7,8,9,
+     10,0,0,0,0,0,0,0,30,48,46,32,18,33,34,35,23,36,37,38,50,49,24,25,16,
+     19,31,20,22,47,17,45,21,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,55,78,0,74,
+     0,53,59,60,61,62,63,64,65,66,67,68,87,88,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,69,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,39,13,51,12,52,53,41,0,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,43,27,40,76,96,0,0,0,0,0,0,0,0,
+     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+}; 
+
+/******************************************************************
+ *		WCCURSE_FillSimpleChar
+ *
+ *
+ */
+static unsigned WCCURSE_FillSimpleChar(INPUT_RECORD* ir, unsigned inchar)
+{
+     unsigned 	vk;
+     
+     WINE_TRACE("[%u]\n", inchar);
+
+     switch (inchar)
+     {
+     case 127: inchar = '\b'; break;
+     case  10: inchar = '\r'; break;
+     }
+     
+     ir->EventType                        = KEY_EVENT;
+     ir->Event.KeyEvent.bKeyDown          = 1;
+     ir->Event.KeyEvent.wRepeatCount      = 1;
+     ir->Event.KeyEvent.dwControlKeyState = 0;
+     vk = vkkeyscan_table[inchar];
+     if (vk & 0x0100)
+	  ir->Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED;
+     if (vk & 0x0200)
+	  ir->Event.KeyEvent.dwControlKeyState |= LEFT_CTRL_PRESSED;
+     if (vk & 0x0400)
+	  ir->Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED;
+     ir->Event.KeyEvent.wVirtualKeyCode = vk;
+     ir->Event.KeyEvent.wVirtualScanCode = mapvkey_0[vk & 0x00ff]; /* VirtualKeyCodes to ScanCode */
+     ir->Event.KeyEvent.uChar.UnicodeChar = (unsigned char)inchar;
+     
+     return TRUE;
+}
+
+/******************************************************************
+ *		WCCURSE_FillComplexChar
+ *
+ *
+ */
+static unsigned WCCURSE_FillComplexChar(INPUT_RECORD* ir, WORD vk, WORD kc)
+{
+     ir->EventType			  = KEY_EVENT;
+     ir->Event.KeyEvent.bKeyDown	  = 1;
+     ir->Event.KeyEvent.wRepeatCount	  = 1;
+     ir->Event.KeyEvent.dwControlKeyState = 0;
+     
+     ir->Event.KeyEvent.wVirtualScanCode  = vk;
+     ir->Event.KeyEvent.wVirtualKeyCode   = kc;
+     ir->Event.KeyEvent.dwControlKeyState |= ENHANCED_KEY;
+     ir->Event.KeyEvent.uChar.UnicodeChar = 0;
+     
+     return TRUE;
+}
+
+/******************************************************************
+ *		WCCURSE_FillMouse
+ *
+ *
+ */
+static unsigned WCCURSE_FillMouse(INPUT_RECORD* ir)
+{
+     static	unsigned	bstate /* = 0 */;
+     static	COORD 		pos /* = {0, 0} */;
+     
+     MEVENT	mevt;
+     BOOL	ret = 0;
+     
+     if (getmouse(&mevt) == ERR)
+	  return FALSE;
+     
+     WINE_TRACE("[%u]: (%d, %d) %08lx\n", 
+                mevt.id, mevt.x, mevt.y, (unsigned long)mevt.bstate);
+     
+     /* macros to ease mapping ncurse button numbering to windows's one */
+#define	BTN1_BIT	FROM_LEFT_1ST_BUTTON_PRESSED
+#define	BTN2_BIT	RIGHTMOST_BUTTON_PRESSED
+#define	BTN3_BIT	FROM_LEFT_2ND_BUTTON_PRESSED
+#define	BTN4_BIT	0 /* not done yet */
+     
+     /* FIXME: to be checked */
+     if (mevt.bstate & BUTTON1_PRESSED)	 bstate |= BTN1_BIT;
+     if (mevt.bstate & BUTTON1_RELEASED) bstate &= ~BTN1_BIT;
+     if (mevt.bstate & BUTTON2_PRESSED)	 bstate |= BTN2_BIT;
+     if (mevt.bstate & BUTTON2_RELEASED) bstate &= ~BTN2_BIT;
+     if (mevt.bstate & BUTTON3_PRESSED)	 bstate |= BTN3_BIT;
+     if (mevt.bstate & BUTTON3_RELEASED) bstate &= ~BTN3_BIT;
+     
+     /* for the clicked & double click events, since we'll generate automatically
+      * the release event, we don't have to store the state
+      */
+     if ((mevt.bstate & (BUTTON1_CLICKED|BUTTON1_DOUBLE_CLICKED)) && !(bstate & BTN1_BIT))
+     {
+	  ret = BTN1_BIT;
+     }
+     if ((mevt.bstate & (BUTTON2_CLICKED|BUTTON2_DOUBLE_CLICKED)) && !(bstate & BTN2_BIT))
+     {
+	  ret = BTN2_BIT;
+     }
+     if ((mevt.bstate & (BUTTON3_CLICKED|BUTTON3_DOUBLE_CLICKED)) && !(bstate & BTN3_BIT))
+     {
+	  ret = BTN3_BIT;
+     }
+     
+     ir->EventType = MOUSE_EVENT;
+     ir->Event.MouseEvent.dwMousePosition.X = mevt.x;
+     ir->Event.MouseEvent.dwMousePosition.Y = mevt.y;
+     
+     ir->Event.MouseEvent.dwButtonState = (bstate | ret);
+     
+     /* partial conversion */
+     ir->Event.MouseEvent.dwControlKeyState = 0;
+     if (mevt.bstate & BUTTON_SHIFT)	ir->Event.MouseEvent.dwControlKeyState |= SHIFT_PRESSED;
+     /* choose to map to left ctrl... could use both ? */
+     if (mevt.bstate & BUTTON_CTRL)	ir->Event.MouseEvent.dwControlKeyState |= LEFT_CTRL_PRESSED;
+     /* choose to map to left alt... could use both ? */
+     if (mevt.bstate & BUTTON_ALT)	ir->Event.MouseEvent.dwControlKeyState |= LEFT_ALT_PRESSED;
+     /* FIXME: unsupported yet flags: CAPSLOCK_ON, ENHANCED_KEY (??), NUMLOCK_ON, SCROLLLOCK_ON 
+      * could be reported from the key events...
+      */
+     
+     ir->Event.MouseEvent.dwEventFlags = 0;
+     if ((mevt.bstate & BUTTON1_DOUBLE_CLICKED) && ((bstate|ret) & BTN1_BIT))
+	  ir->Event.MouseEvent.dwEventFlags |= DOUBLE_CLICK;
+     if ((mevt.bstate & BUTTON2_DOUBLE_CLICKED) && ((bstate|ret) & BTN2_BIT))
+	  ir->Event.MouseEvent.dwEventFlags |= DOUBLE_CLICK;
+     if ((mevt.bstate & BUTTON3_DOUBLE_CLICKED) && ((bstate|ret) & BTN3_BIT))
+	  ir->Event.MouseEvent.dwEventFlags |= DOUBLE_CLICK;
+     if (mevt.x != pos.X || mevt.y != pos.Y)
+     {
+	  ir->Event.MouseEvent.dwEventFlags |= MOUSE_MOVED;
+     }
+     pos.X = mevt.x; pos.Y = mevt.y;
+     
+     return ret;
+}
+
+/******************************************************************
+ *		WCCURSE_FillCode
+ *
+ *
+ */
+static unsigned WCCURSE_FillCode(INPUT_RECORD* ir, int inchar)
+{
+    unsigned secondEvent = 0;
+
+    switch (inchar)
+    {
+    case KEY_BREAK:
+        goto notFound;
+    case KEY_DOWN:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x50, 0x28);
+        break;
+    case KEY_UP:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x48, 0x26);
+        break;
+    case KEY_LEFT:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x4b, 0x25);
+        break;
+    case KEY_RIGHT:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x4d, 0x27);
+        break;
+    case KEY_HOME:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x47, 0x24);
+        break;
+    case KEY_BACKSPACE:
+        secondEvent = WCCURSE_FillSimpleChar(ir, '\b');
+        break;
+        
+    case KEY_F0: /* up to F63 */
+        goto notFound;
+		    
+    case KEY_F( 1):
+    case KEY_F( 2):
+    case KEY_F( 3):
+    case KEY_F( 4):
+    case KEY_F( 5):
+    case KEY_F( 6):
+    case KEY_F( 7):
+    case KEY_F( 8):
+    case KEY_F( 9):
+    case KEY_F(10):
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x3b + inchar - KEY_F(1), 0);
+        break;
+    case KEY_F(11):
+    case KEY_F(12):
+        secondEvent = WCCURSE_FillComplexChar(ir, 0xd9 + inchar - KEY_F(11), 0);
+        break;
+		    
+    case KEY_DL:
+    case KEY_IL:
+    case KEY_DC:
+    case KEY_IC:
+    case KEY_EIC:
+    case KEY_CLEAR:
+    case KEY_EOS:
+    case KEY_EOL:
+    case KEY_SF:
+    case KEY_SR:
+        goto notFound;
+		    
+    case KEY_NPAGE:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x51, 0x22);
+        break;
+    case KEY_PPAGE:
+        secondEvent = WCCURSE_FillComplexChar(ir, 0x49, 0x21);
+        break;
+        
+    case KEY_STAB:
+    case KEY_CTAB:
+    case KEY_CATAB:
+    case KEY_ENTER:
+    case KEY_SRESET:
+    case KEY_RESET:
+    case KEY_PRINT:
+    case KEY_LL:
+    case KEY_A1:
+    case KEY_A3:
+    case KEY_B2:
+    case KEY_C1:
+    case KEY_C3:
+    case KEY_BTAB:
+    case KEY_BEG:
+    case KEY_CANCEL:
+    case KEY_CLOSE:
+    case KEY_COMMAND:
+    case KEY_COPY:
+    case KEY_CREATE:
+    case KEY_END:
+    case KEY_EXIT:
+    case KEY_FIND:
+    case KEY_HELP:
+    case KEY_MARK:
+    case KEY_MESSAGE:
+        goto notFound;
+		    
+    case KEY_MOUSE:
+        secondEvent = WCCURSE_FillMouse(ir);
+        break;
+        
+    case KEY_MOVE:
+    case KEY_NEXT:
+    case KEY_OPEN:
+    case KEY_OPTIONS:
+    case KEY_PREVIOUS:
+    case KEY_REDO:
+    case KEY_REFERENCE:
+    case KEY_REFRESH:
+    case KEY_REPLACE:
+    case KEY_RESIZE:
+    case KEY_RESTART:
+    case KEY_RESUME:
+    case KEY_SAVE:
+    case KEY_SBEG:
+    case KEY_SCANCEL:
+    case KEY_SCOMMAND:
+    case KEY_SCOPY:
+    case KEY_SCREATE:
+    case KEY_SDC:
+    case KEY_SDL:
+    case KEY_SELECT:
+    case KEY_SEND:
+    case KEY_SEOL:
+    case KEY_SEXIT:
+    case KEY_SFIND:
+    case KEY_SHELP:
+    case KEY_SHOME:
+    case KEY_SIC:
+    case KEY_SLEFT:
+    case KEY_SMESSAGE:
+    case KEY_SMOVE:
+    case KEY_SNEXT:
+    case KEY_SOPTIONS:
+    case KEY_SPREVIOUS:
+    case KEY_SPRINT:
+    case KEY_SREDO:
+    case KEY_SREPLACE:
+    case KEY_SRIGHT:
+    case KEY_SRSUME:
+    case KEY_SSAVE:
+    case KEY_SSUSPEND:
+    case KEY_SUNDO:
+    case KEY_SUSPEND:
+    case KEY_UNDO:
+    notFound:
+        WINE_FIXME("Not done yet (%d)\n", inchar);
+        break;
+    default:
+        WINE_ERR("Unknown val (%d)\n", inchar);
+        break;
+    }
+    return secondEvent;
+}
+
+/******************************************************************
+ *		WCCURSE_GetEvents
+ *
+ *
+ */
+static void WCCURSE_GetEvents(struct inner_data* data)
+{
+     int		inchar;
+     INPUT_RECORD       ir[2];
+     unsigned		secondEvent = 0;
+     DWORD              n;
+
+     if ((inchar = wgetch(stdscr)) == ERR) {WINE_FIXME("Ooch. somebody beat us\n");return;}
+
+     WINE_TRACE("Got %d\n", inchar);
+
+     ir->EventType = 0;
+	  
+     if (inchar & KEY_CODE_YES)
+     {
+         secondEvent = WCCURSE_FillCode(ir, inchar);
+     }
+     else
+     {
+         secondEvent = WCCURSE_FillSimpleChar(ir, inchar);
+     }
+
+     if (secondEvent != 0)
+     {
+         ir[1] = ir[0];
+
+         switch (ir[1].EventType)
+         {
+         case KEY_EVENT:
+             ir[1].Event.KeyEvent.bKeyDown = 0;
+             break;
+         case MOUSE_EVENT:
+             ir[1].Event.MouseEvent.dwButtonState &= ~secondEvent;
+             break;
+         default:	
+             WINE_FIXME("oooo\n");
+             break;
+         }
+     }
+     if (ir[0].EventType != 0)
+         WriteConsoleInput(data->hConIn, ir, secondEvent ? 2 : 1, &n);
+}
+
+/******************************************************************
+ *		WCCURSE_DeleteBackend
+ *
+ *
+ */
+static void WCCURSE_DeleteBackend(struct inner_data* data)
+{
+    mmask_t     mm;
+
+    if (!PRIVATE(data)) return;
+
+    CloseHandle(PRIVATE(data)->hInput);
+
+    delwin(PRIVATE(data)->pad);
+    mousemask(PRIVATE(data)->initial_mouse_mask, &mm);
+    endwin();
+
+    HeapFree(GetProcessHeap(), 0, PRIVATE(data)->line);
+    HeapFree(GetProcessHeap(), 0, PRIVATE(data));
+    PRIVATE(data) = NULL;
+}
+
+/******************************************************************
+ *		WCCURSE_MainLoop
+ *
+ *
+ */
+static int WCCURSE_MainLoop(struct inner_data* data)
+{
+    HANDLE hin[2];
+
+    hin[0] = PRIVATE(data)->hInput;
+    hin[1] = data->hSynchro;
+
+    for (;;) 
+    {
+        unsigned ret = WaitForMultipleObjects(2, hin, FALSE, INFINITE);
+        switch (ret)
+        {
+        case WAIT_OBJECT_0:
+            WCCURSE_GetEvents(data);
+            break;
+        case WAIT_OBJECT_0+1:
+            if (!WINECON_GrabChanges(data)) return 0;
+            break;
+	default:
+	    WINE_ERR("got pb\n");
+	    /* err */
+	    break;
+        }
+    }
+}
+
+/******************************************************************
+ *		WCCURSE_InitBackend
+ *
+ * Initialisation part II: creation of window.
+ *
+ */
+BOOL WCCURSE_InitBackend(struct inner_data* data)
+{
+    data->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct inner_data_curse));
+    if (!data->private) return FALSE;
+
+    data->fnMainLoop           = WCCURSE_MainLoop;
+    data->fnPosCursor          = WCCURSE_PosCursor;
+    data->fnShapeCursor        = WCCURSE_ShapeCursor;
+    data->fnComputePositions   = WCCURSE_ComputePositions;
+    data->fnRefresh            = WCCURSE_Refresh;
+    data->fnResizeScreenBuffer = WCCURSE_ResizeScreenBuffer;
+    data->fnSetTitle           = WCCURSE_SetTitle;
+    data->fnScroll             = WCCURSE_Scroll;
+    data->fnSetFont            = WCCURSE_SetFont;
+    data->fnDeleteBackend      = WCCURSE_DeleteBackend;
+
+    if (wine_server_fd_to_handle(0, GENERIC_READ|SYNCHRONIZE, FALSE, 
+                                 (obj_handle_t*)&PRIVATE(data)->hInput))
+    {
+        WINE_FIXME("Cannot open 0\n");
+        return 0;
+    }
+
+    initscr();
+
+    /* creating the basic colors - FIXME intensity not handled yet */
+    if (has_colors())
+    {
+        int i, j;
+
+        start_color();
+        for (i = 0; i < 8; i++)
+            for (j = 0; j < 8; j++)
+                init_pair(i | (j << 3), i, j);
+    }
+
+    raw();
+    noecho();
+    intrflush(stdscr, FALSE);
+    nodelay(stdscr, TRUE);
+    keypad(stdscr, TRUE);
+    mousemask(0xffffffff, &PRIVATE(data)->initial_mouse_mask);
+
+    return TRUE;
+}
+
+#else
+BOOL WCCURSE_InitBackend(struct inner_data* data)
+{
+    return FALSE;
+}
+#endif

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