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Use X11 XIM callbacks to enable full IME support.

Browse Source 
Correct some timing issues with XIM input.
Start to provide the framework for the MSIME messages.
This commit is contained in:
Aric Stewart 2004-01-21 02:22:26 +00:00 committed by Alexandre Julliard
parent 3defd321b2
commit 9672b791ee
11 changed files with 1388 additions and 204 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/imm32/Makefile.in
View File

@ -3,7 +3,7 @@ TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = imm32.dll
IMPORTS = user32 kernel32
IMPORTS = user32 gdi32 kernel32
ALTNAMES = imm.dll
SPEC_SRCS16 = $(ALTNAMES:.dll=.spec)

917
dlls/imm32/imm.c
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File diff suppressed because it is too large Load Diff

13
dlls/imm32/imm32.spec
View File

@ -21,22 +21,23 @@
@ stdcall ImmGetCompositionFontW(long ptr)
@ stdcall ImmGetCompositionStringA (long long ptr long)
@ stdcall ImmGetCompositionStringW (long long ptr long)
@ stdcall ImmGetCompositionString (long long ptr long) ImmGetCompositionStringA
@ stdcall ImmGetCompositionWindow(long ptr)
@ stdcall ImmGetContext(long)
@ stdcall ImmGetConversionListA(long long str ptr long long)
@ stdcall ImmGetConversionListW(long long wstr ptr long long)
@ stdcall ImmGetConversionStatus(long ptr ptr)
@ stdcall ImmGetDefaultIMEWnd(long)
@ stdcall ImmGetDescriptionA(long str long)
@ stdcall ImmGetDescriptionW(long wstr long)
@ stdcall ImmGetGuideLineA(long long str long)
@ stdcall ImmGetGuideLineW(long long wstr long)
@ stdcall ImmGetDescriptionA(long ptr long)
@ stdcall ImmGetDescriptionW(long ptr long)
@ stdcall ImmGetGuideLineA(long long ptr long)
@ stdcall ImmGetGuideLineW(long long ptr long)
@ stub ImmGetHotKey
@ stub ImmGetIMCCLockCount
@ stub ImmGetIMCCSize
@ stub ImmGetIMCLockCount
@ stdcall ImmGetIMEFileNameA(long str long)
@ stdcall ImmGetIMEFileNameW(long wstr long)
@ stdcall ImmGetIMEFileNameA(long ptr long)
@ stdcall ImmGetIMEFileNameW(long ptr long)
@ stdcall ImmGetOpenStatus(long)
@ stdcall ImmGetProperty(long long)
@ stdcall ImmGetRegisterWordStyleA(long long ptr)

1
dlls/x11drv/Makefile.in
View File

@ -39,6 +39,7 @@ C_SRCS = \
x11drv_main.c \
xdnd.c \
xfont.c \
xim.c \
xrandr.c \
xrender.c \
xvidmode.c

4
dlls/x11drv/event.c
View File

@ -54,6 +54,8 @@ WINE_DECLARE_DEBUG_CHANNEL(clipboard);
/* X context to associate a hwnd to an X window */
extern XContext winContext;
extern BOOL ximInComposeMode;
#define DndNotDnd -1 /* OffiX drag&drop */
#define DndUnknown 0
#define DndRawData 1
@ -532,6 +534,8 @@ static void EVENT_FocusOut( HWND hwnd, XFocusChangeEvent *event )
TRACE( "win %p xwin %lx detail=%s\n", hwnd, event->window, focus_details[event->detail] );
if (event->detail == NotifyPointer) return;
if (ximInComposeMode) return;
x11drv_thread_data()->last_focus = hwnd;
if ((xic = X11DRV_get_ic( hwnd )))
{

17
dlls/x11drv/keyboard.c
View File

@ -807,8 +807,8 @@ static const struct {
{0x0424, "Slovenian keyboard layout", &main_key_SI, &main_key_scan_qwerty, &main_key_vkey_qwertz},
{0x041a, "Croatian keyboard layout", &main_key_HR, &main_key_scan_qwerty, &main_key_vkey_qwertz},
{0x041a, "Croatian keyboard layout (specific)", &main_key_HR_jelly, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0x0411, "Japanese 106 keyboard layout", &main_key_JA_jp106, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0x0411, "Japanese pc98x1 keyboard layout", &main_key_JA_pc98x1, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0xe0010411, "Japanese 106 keyboard layout", &main_key_JA_jp106, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0xe0010411, "Japanese pc98x1 keyboard layout", &main_key_JA_pc98x1, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0x041b, "Slovak keyboard layout", &main_key_SK, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0x041b, "Slovak and Czech keyboard layout without dead keys", &main_key_SK_prog, &main_key_scan_qwerty, &main_key_vkey_qwerty},
{0x0405, "Czech keyboard layout", &main_key_CS, &main_key_scan_qwerty, &main_key_vkey_qwerty},
@ -1113,7 +1113,16 @@ void X11DRV_KeyEvent( HWND hwnd, XKeyEvent *event )
return;
}
TRACE_(key)("state = %X\n", event->state);
TRACE_(key)("state = %X nbyte = %d, status 0x%x\n", event->state, ascii_chars, status);
if (status == XBufferOverflow)
ERR("Buffer Overflow need %i!\n",ascii_chars);
if (status == XLookupChars)
{
X11DRV_XIMLookupChars( Str, ascii_chars );
return;
}
/* If XKB extensions are used, the state mask for AltGr will use the group
index instead of the modifier mask. The group index is set in bits
@ -1560,7 +1569,7 @@ HKL X11DRV_GetKeyboardLayout(DWORD dwThreadid)
*/
langid = PRIMARYLANGID(LANGIDFROMLCID(layout));
if (langid == LANG_CHINESE || langid == LANG_JAPANESE || langid == LANG_KOREAN)
layout |= 0xe001 << 16; /* FIXME */
layout = 0xe001 << 16; /* FIXME */
return (HKL)layout;
}

17
dlls/x11drv/window.c
View File

@ -789,16 +789,6 @@ static Window create_whole_window( Display *display, WND *win )
return 0;
}
if (is_top_level)
{
XIM xim = x11drv_thread_data()->xim;
if (xim) data->xic = XCreateIC( xim,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, data->whole_window,
XNFocusWindow, data->whole_window,
0 );
}
/* non-maximized child must be at bottom of Z order */
if ((win->dwStyle & (WS_CHILD|WS_MAXIMIZE)) == WS_CHILD)
{
@ -809,7 +799,12 @@ static Window create_whole_window( Display *display, WND *win )
wine_tsx11_unlock();
if (is_top_level) X11DRV_set_wm_hints( display, win );
if (is_top_level)
{
XIM xim = x11drv_thread_data()->xim;
if (xim) data->xic = X11DRV_CreateIC( xim, display, data->whole_window );
X11DRV_set_wm_hints( display, win );
}
return data->whole_window;
}

5
dlls/x11drv/x11drv.h
View File

@ -234,6 +234,11 @@ extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev);
extern void X11DRV_OpenGL_Init(Display *display);
extern XVisualInfo *X11DRV_setup_opengl_visual(Display *display);
/* XIM support */
extern XIC X11DRV_CreateIC(XIM xim, Display *display, Window win);
extern XIM X11DRV_SetupXIM(Display *display, const char *input_style);
extern void X11DRV_XIMLookupChars( const char *str, DWORD count );
extern int X11DRV_XDND_Event(HWND hWnd, XClientMessageEvent *event);
/* exported dib functions for now */

3
dlls/x11drv/x11drv.spec
View File

@ -119,3 +119,6 @@
# X11 locks
@ cdecl -norelay wine_tsx11_lock()
@ cdecl -norelay wine_tsx11_unlock()
# XIM
@ cdecl ForceXIMReset(long) X11DRV_ForceXIMReset

20
dlls/x11drv/x11drv_main.c
View File

@ -104,6 +104,8 @@ static void *err_callback_arg; /* error callback argument */
static int err_callback_result; /* error callback result */
static unsigned long err_serial; /* serial number of first request */
static int (*old_error_handler)( Display *, XErrorEvent * );
static int use_xim = 1;
static char input_style[20];
#define IS_OPTION_TRUE(ch) \
((ch) == 'y' || (ch) == 'Y' || (ch) == 't' || (ch) == 'T' || (ch) == '1')
@ -308,6 +310,11 @@ static void setup_options(void)
if (!get_config_key( hkey, appkey, "DesktopDoubleBuffered", buffer, sizeof(buffer) ))
desktop_dbl_buf = IS_OPTION_TRUE( buffer[0] );
if (!get_config_key( hkey, appkey, "UseXIM", buffer, sizeof(buffer) ))
use_xim = IS_OPTION_TRUE( buffer[0] );
get_config_key( hkey, appkey, "InputStyle", input_style, sizeof(input_style) );
if (appkey) RegCloseKey( appkey );
RegCloseKey( hkey );
}
@ -460,15 +467,8 @@ struct x11drv_thread_data *x11drv_init_thread_data(void)
MESSAGE( "x11drv: Can't open display: %s\n", XDisplayName(NULL) );
ExitProcess(1);
}
fcntl( ConnectionNumber(data->display), F_SETFD, 1 ); /* set close on exec flag */
if ((data->xim = XOpenIM( data->display, NULL, NULL, NULL )))
{
TRACE("X display of IM = %p\n", XDisplayOfIM(data->xim));
TRACE("Using %s locale of Input Method\n", XLocaleOfIM(data->xim));
}
else
WARN("Can't open input method\n");
fcntl( ConnectionNumber(data->display), F_SETFD, 1 ); /* set close on exec flag */
#ifdef HAVE_XKB
if (use_xkb)
@ -480,6 +480,10 @@ struct x11drv_thread_data *x11drv_init_thread_data(void)
if (synchronous) XSynchronize( data->display, True );
wine_tsx11_unlock();
if (use_xim && !(data->xim = X11DRV_SetupXIM( data->display, input_style )))
WARN("Input Method is not available\n");
if (wine_server_fd_to_handle( ConnectionNumber(data->display), GENERIC_READ | SYNCHRONIZE,
FALSE, &data->display_fd ))
{

593
dlls/x11drv/xim.c Normal file
View File

@ -0,0 +1,593 @@
/*
* Functions for further XIM control
*
* Copyright 2003 CodeWeavers, Aric Stewart
*
* 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
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "wingdi.h"
#include "winnls.h"
#include "x11drv.h"
#include "imm.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
/* this must match with imm32/imm.c */
#define FROM_IME 0xcafe1337
BOOL ximInComposeMode=FALSE;
static HIMC root_context;
static XIMStyle ximStyle = 0;
static XIMStyle ximStyleRoot = 0;
/* moved here from imm32 for dll seperation */
static DWORD dwCompStringLength = 0;
static LPBYTE CompositionString = NULL;
static DWORD dwCompStringSize = 0;
static LPBYTE ResultString = NULL;
static DWORD dwResultStringSize = 0;
static HMODULE hImmDll = NULL;
static HIMC (WINAPI *pImmAssociateContext)(HWND,HIMC);
static HIMC (WINAPI *pImmCreateContext)(void);
static VOID (WINAPI *pImmSetOpenStatus)(HIMC,BOOL);
static BOOL (WINAPI *pImmSetCompositionString)(HIMC, DWORD, LPWSTR,
DWORD, LPWSTR, DWORD);
static VOID (WINAPI *pImmNotifyIME)(HIMC, DWORD, DWORD, DWORD);
/* WINE specific messages from the xim in x11drv level */
#define STYLE_OFFTHESPOT (XIMPreeditArea | XIMStatusArea)
#define STYLE_OVERTHESPOT (XIMPreeditPosition | XIMStatusNothing)
#define STYLE_ROOT (XIMPreeditNothing | XIMStatusNothing)
/* this uses all the callbacks to utilize full IME support */
#define STYLE_CALLBACK (XIMPreeditCallbacks | XIMStatusNothing)
/* inorder to enable deadkey support */
#define STYLE_NONE (XIMPreeditNothing | XIMStatusNothing)
/*
* here are the functions that sort of marshall calls into IMM32.DLL
*/
static void LoadImmDll()
{
hImmDll = LoadLibraryA("imm32.dll");
pImmAssociateContext = (void *)GetProcAddress(hImmDll, "ImmAssociateContext");
if (!pImmAssociateContext)
WARN("IMM: pImmAssociateContext not found in DLL\n");
pImmCreateContext = (void *)GetProcAddress(hImmDll, "ImmCreateContext");
if (!pImmCreateContext)
WARN("IMM: pImmCreateContext not found in DLL\n");
pImmSetOpenStatus = (void *)GetProcAddress( hImmDll, "ImmSetOpenStatus");
if (!pImmSetOpenStatus)
WARN("IMM: pImmSetOpenStatus not found in DLL\n");
pImmSetCompositionString =(void *)GetProcAddress(hImmDll, "ImmSetCompositionStringW");
if (!pImmSetCompositionString)
WARN("IMM: pImmSetCompositionStringW not found in DLL\n");
pImmNotifyIME = (void *)GetProcAddress( hImmDll, "ImmNotifyIME");
if (!pImmNotifyIME)
WARN("IMM: pImmNotifyIME not found in DLL\n");
}
static BOOL X11DRV_ImmSetInternalString(DWORD dwIndex, DWORD dwOffset,
DWORD selLength, LPWSTR lpComp, DWORD dwCompLen)
{
/* Composition strings are edited in chunks */
int byte_length = dwCompLen * sizeof(WCHAR);
int byte_offset = dwOffset * sizeof(WCHAR);
int byte_selection = selLength * sizeof(WCHAR);
BOOL rc = FALSE;
TRACE("( %li, %li, %ld, %p, %ld):\n", dwOffset, selLength, dwIndex, lpComp,
dwCompLen );
if (dwIndex == GCS_COMPSTR)
{
int i,j;
LPBYTE ptr_new;
LPBYTE ptr_old;
if ((dwCompLen == 0) && (selLength == 0))
{
/* DO Nothing */
}
/* deletion occurred */
else if ((dwCompLen== 0) && (selLength != 0))
{
if (dwCompStringLength)
{
for (i = 0; i < byte_selection; i++)
{
if (byte_offset+byte_selection+i <
dwCompStringLength)
{
CompositionString[byte_offset + i] =
CompositionString[byte_offset + byte_selection + i];
}
else
CompositionString[byte_offset + i] = 0;
}
/* clean up the end */
dwCompStringLength -= byte_selection;
i = dwCompStringLength;
while (i < dwCompStringSize)
{
CompositionString[i++] = 0;
}
}
}
else
{
int byte_expansion = byte_length - byte_selection;
if (byte_expansion + dwCompStringLength >= dwCompStringSize)
{
if (CompositionString)
CompositionString =
HeapReAlloc(GetProcessHeap(), 0,
CompositionString,
dwCompStringSize +
byte_expansion);
else
CompositionString =
HeapAlloc(GetProcessHeap(), 0, dwCompStringSize +
byte_expansion);
memset(&(CompositionString[dwCompStringSize]), byte_expansion,
0);
dwCompStringSize += byte_expansion;
}
ptr_new = ((LPBYTE)lpComp);
ptr_old = CompositionString + byte_offset + byte_selection;
dwCompStringLength += byte_expansion;
for (j=0,i = byte_offset; i < dwCompStringSize; i++)
{
if (j < byte_length)
{
CompositionString[i] = ptr_new[j++];
}
else
{
if (ptr_old < CompositionString + dwCompStringSize)
{
CompositionString[i] = *ptr_old;
ptr_old++;
}
else
CompositionString[i] = 0;
}
}
}
if (pImmSetCompositionString)
rc = pImmSetCompositionString((HIMC)FROM_IME, SCS_SETSTR,
(LPWSTR)CompositionString, dwCompStringLength,
NULL, 0);
}
else if ((dwIndex == GCS_RESULTSTR) && (lpComp) && (dwCompLen))
{
if (dwResultStringSize)
HeapFree(GetProcessHeap(),0,ResultString);
dwResultStringSize= byte_length;
ResultString= HeapAlloc(GetProcessHeap(),0,byte_length);
memcpy(ResultString,lpComp,byte_length);
if (pImmSetCompositionString)
rc = pImmSetCompositionString((HIMC)FROM_IME, SCS_SETSTR,
(LPWSTR)ResultString, dwResultStringSize,
NULL, 0);
if (pImmNotifyIME)
pImmNotifyIME((HIMC)FROM_IME, NI_COMPOSITIONSTR, CPS_COMPLETE, 0);
}
return rc;
}
void X11DRV_XIMLookupChars( const char *str, DWORD count )
{
DWORD dwOutput;
WCHAR wcOutput[64];
HWND focus;
dwOutput = MultiByteToWideChar(CP_UNIXCP, 0, str, count, wcOutput, sizeof(wcOutput));
if (pImmAssociateContext && (focus = GetFocus()))
pImmAssociateContext(focus,root_context);
X11DRV_ImmSetInternalString(GCS_RESULTSTR,0,0,wcOutput,dwOutput);
}
static void X11DRV_ImmSetOpenStatus(BOOL fOpen)
{
if (fOpen == FALSE)
{
if (dwCompStringSize)
HeapFree(GetProcessHeap(),0,CompositionString);
dwCompStringSize = 0;
dwCompStringLength = 0;
CompositionString = NULL;
if (dwResultStringSize)
HeapFree(GetProcessHeap(),0,ResultString);
dwResultStringSize = 0;
ResultString = NULL;
}
if (pImmSetOpenStatus)
pImmSetOpenStatus((HIMC)FROM_IME,fOpen);
}
static int XIMPreEditStartCallback(XIC ic, XPointer client_data, XPointer call_data)
{
TRACE("PreEditStartCallback %p\n",ic);
X11DRV_ImmSetOpenStatus(TRUE);
ximInComposeMode = TRUE;
return -1;
}
static void XIMPreEditDoneCallback(XIC ic, XPointer client_data, XPointer call_data)
{
TRACE("PreeditDoneCallback %p\n",ic);
ximInComposeMode = FALSE;
X11DRV_ImmSetOpenStatus(FALSE);
}
static void XIMPreEditDrawCallback(XIM ic, XPointer client_data,
XIMPreeditDrawCallbackStruct *P_DR)
{
DWORD dwOutput;
WCHAR wcOutput[64];
TRACE("PreEditDrawCallback %p\n",ic);
if (P_DR)
{
int sel = P_DR->chg_first;
int len = P_DR->chg_length;
if (P_DR->text)
{
if (! P_DR->text->encoding_is_wchar)
{
TRACE("multibyte\n");
dwOutput = MultiByteToWideChar(CP_UNIXCP, 0,
P_DR->text->string.multi_byte, -1,
wcOutput, 64);
/* ignore null */
dwOutput --;
X11DRV_ImmSetInternalString (GCS_COMPSTR, sel, len, wcOutput, dwOutput);
}
else
{
FIXME("wchar PROBIBILY WRONG\n");
X11DRV_ImmSetInternalString (GCS_COMPSTR, sel, len,
(LPWSTR)P_DR->text->string.wide_char,
P_DR->text->length);
}
}
else
X11DRV_ImmSetInternalString (GCS_COMPSTR, sel, len, NULL, 0);
}
TRACE("Finished\n");
}
static void XIMPreEditCaretCallback(XIC ic, XPointer client_data,
XIMPreeditCaretCallbackStruct *P_C)
{
FIXME("PreeditCaretCalback %p\n",ic);
}
void WINAPI X11DRV_ForceXIMReset(HWND hwnd)
{
XIC ic = X11DRV_get_ic(hwnd);
if (ic)
{
char* leftover;
TRACE("Forcing Reset %p\n",ic);
wine_tsx11_lock();
leftover = XmbResetIC(ic);
XFree(leftover);
wine_tsx11_unlock();
}
}
/***********************************************************************
* X11DRV Ime creation
*/
XIM X11DRV_SetupXIM(Display *display, const char *input_style)
{
XIMStyle ximStyleRequest, ximStyleCallback, ximStyleNone;
XIMStyles *ximStyles = NULL;
INT i;
XIM xim;
ximStyleRequest = STYLE_CALLBACK;
if (!strcasecmp(input_style, "offthespot"))
ximStyleRequest = STYLE_OFFTHESPOT;
else if (!strcasecmp(input_style, "overthespot"))
ximStyleRequest = STYLE_OVERTHESPOT;
else if (!strcasecmp(input_style, "root"))
ximStyleRequest = STYLE_ROOT;
wine_tsx11_lock();
if(!XSupportsLocale())
{
WARN("X does not support locale.\n");
goto err;
}
if(XSetLocaleModifiers("") == NULL)
{
WARN("Could not set locale modifiers.\n");
goto err;
}
xim = XOpenIM(display, NULL, NULL, NULL);
if (xim == NULL)
{
WARN("Could not open input method.\n");
goto err;
}
TRACE("X display of IM = %p\n", XDisplayOfIM(xim));
TRACE("Using %s locale of Input Method\n", XLocaleOfIM(xim));
XGetIMValues(xim, XNQueryInputStyle, &ximStyles, NULL);
if (ximStyles == 0)
{
WARN("Could not find supported input style.\n");
}
else
{
TRACE("ximStyles->count_styles = %d\n", ximStyles->count_styles);
ximStyleRoot = 0;
ximStyleNone = 0;
ximStyleCallback = 0;
for (i = 0; i < ximStyles->count_styles; ++i)
{
int style = ximStyles->supported_styles[i];
TRACE("ximStyles[%d] = %s%s%s%s%s\n", i,
(style&XIMPreeditArea)?"XIMPreeditArea ":"",
(style&XIMPreeditCallbacks)?"XIMPreeditCallbacks ":"",
(style&XIMPreeditPosition)?"XIMPreeditPosition ":"",
(style&XIMPreeditNothing)?"XIMPreeditNothing ":"",
(style&XIMPreeditNone)?"XIMPreeditNone ":"");
if (!ximStyle && (ximStyles->supported_styles[i] ==
ximStyleRequest))
{
ximStyle = ximStyleRequest;
TRACE("Setting Style: ximStyle = ximStyleRequest\n");
}
else if (!ximStyleRoot &&(ximStyles->supported_styles[i] ==
STYLE_ROOT))
{
ximStyleRoot = STYLE_ROOT;
TRACE("Setting Style: ximStyleRoot = STYLE_ROOT\n");
}
else if (!ximStyleCallback &&(ximStyles->supported_styles[i] ==
STYLE_CALLBACK))
{
ximStyleCallback = STYLE_CALLBACK;
TRACE("Setting Style: ximStyleCallback = STYLE_CALLBACK\n");
}
else if (!ximStyleNone && (ximStyles->supported_styles[i] ==
STYLE_NONE))
{
TRACE("Setting Style: ximStyleNone = STYLE_NONE\n");
ximStyleNone = STYLE_NONE;
}
}
XFree(ximStyles);
if (ximStyle == 0)
ximStyle = ximStyleRoot;
if (ximStyle == 0)
ximStyle = ximStyleNone;
if (ximStyleCallback == 0)
{
TRACE("No callback style avalable\n");
ximStyleCallback = ximStyle;
}
}
wine_tsx11_unlock();
LoadImmDll();
if (pImmCreateContext)
{
root_context = pImmCreateContext();
if (pImmAssociateContext)
pImmAssociateContext(0,root_context);
}
return xim;
err:
wine_tsx11_unlock();
return NULL;
}
XIC X11DRV_CreateIC(XIM xim, Display *display, Window win)
{
XFontSet fontSet;
char **list;
int count;
XPoint spot = {0};
XVaNestedList preedit = NULL;
XVaNestedList status = NULL;
XIC xic;
XIMCallback P_StartCB;
XIMCallback P_DoneCB;
XIMCallback P_DrawCB;
XIMCallback P_CaretCB;
LANGID langid = PRIMARYLANGID(LANGIDFROMLCID(GetThreadLocale()));
wine_tsx11_lock();
/* use complex and slow XIC initialization method only for CJK */
if (langid != LANG_CHINESE &&
langid != LANG_JAPANESE &&
langid != LANG_KOREAN)
{
xic = XCreateIC(xim,
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, win,
XNFocusWindow, win,
0);
wine_tsx11_unlock();
return xic;
}
fontSet = XCreateFontSet(display,
"*", /*FIXME*/
&list, &count, NULL);
TRACE("ximFontSet = 0x%x\n", (unsigned int) fontSet);
TRACE("list = 0x%x, count = %d\n", (unsigned int) list, count);
if (list != NULL)
{
int i;
for (i = 0; i < count; ++i)
{
TRACE("list[%d] = %s\n", i, list[i]);
}
XFreeStringList(list);
}
/* create callbacks */
P_StartCB.client_data = NULL;
P_StartCB.callback = (XIMProc)XIMPreEditStartCallback;
P_DoneCB.client_data = NULL;
P_DoneCB.callback = (XIMProc)XIMPreEditDoneCallback;
P_DrawCB.client_data = NULL;
P_DrawCB.callback = (XIMProc)XIMPreEditDrawCallback;
P_CaretCB.client_data = NULL;
P_CaretCB.callback = (XIMProc)XIMPreEditCaretCallback;
if ((ximStyle & (XIMPreeditNothing | XIMPreeditNone)) == 0)
{
preedit = XVaCreateNestedList(0,
XNFontSet, fontSet,
XNSpotLocation, &spot,
XNPreeditStartCallback, &P_StartCB,
XNPreeditDoneCallback, &P_DoneCB,
XNPreeditDrawCallback, &P_DrawCB,
XNPreeditCaretCallback, &P_CaretCB,
NULL);
TRACE("preedit = 0x%x\n", (unsigned int) preedit);
}
else
{
preedit = XVaCreateNestedList(0,
XNPreeditStartCallback, &P_StartCB,
XNPreeditDoneCallback, &P_DoneCB,
XNPreeditDrawCallback, &P_DrawCB,
XNPreeditCaretCallback, &P_CaretCB,
NULL);
TRACE("preedit = 0x%x\n", (unsigned int) preedit);
}
if ((ximStyle & (XIMStatusNothing | XIMStatusNone)) == 0)
{
status = XVaCreateNestedList(0,
XNFontSet, fontSet,
NULL);
TRACE("status = 0x%x\n", (unsigned int) status);
}
if (preedit != NULL && status != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNPreeditAttributes, preedit,
XNStatusAttributes, status,
XNClientWindow, win,
XNFocusWindow, win,
NULL);
}
else if (preedit != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNPreeditAttributes, preedit,
XNClientWindow, win,
XNFocusWindow, win,
NULL);
}
else if (status != NULL)
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNStatusAttributes, status,
XNClientWindow, win,
XNFocusWindow, win,
NULL);
}
else
{
xic = XCreateIC(xim,
XNInputStyle, ximStyle,
XNClientWindow, win,
XNFocusWindow, win,
NULL);
}
TRACE("xic = 0x%x\n", (unsigned int) xic);
if (preedit != NULL)
XFree(preedit);
if (status != NULL)
XFree(status);
wine_tsx11_unlock();
return xic;
}