[PATCH v8 0/7] MR2637: winex11: Use messages instead of user callbacks and handle them in the default IME UI window procedure.
-- v8: winex11: Generate IME messages using WM_IME_NOTIFY instead of callbacks. winex11: Include the XIM preedit and result text into the IME updates. winex11: Post internal WM_IME_NOTIFY wparam on composition updates. winex11: Set or clear XIC focus using a xim_set_focus helper. winex11: Send an internal WM_IME_NOTIFY wparam to set open status. winex11: Keep track of the cursor position on the XIM side. winex11: Use ime_comp_buf != NULL instead of ximInComposeMode.
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/winex11.drv/event.c | 4 +--- dlls/winex11.drv/x11drv.h | 2 +- dlls/winex11.drv/xim.c | 12 ++++++++---- 3 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c index 1ae39eb9edf..aea119e1ec7 100644 --- a/dlls/winex11.drv/event.c +++ b/dlls/winex11.drv/event.c @@ -49,8 +49,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(event); WINE_DECLARE_DEBUG_CHANNEL(xdnd);
-extern BOOL ximInComposeMode; - #define DndNotDnd -1 /* OffiX drag&drop */ #define DndUnknown 0 #define DndRawData 1 @@ -810,7 +808,7 @@ static void focus_out( Display *display , HWND hwnd ) int revert; XIC xic;
- if (ximInComposeMode) return; + if (xim_in_compose_mode()) return;
x11drv_thread_data()->last_focus = hwnd; if ((xic = X11DRV_get_ic( hwnd ))) XUnsetICFocus( xic ); diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 7dcafc186f1..acde51a104d 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -436,7 +436,6 @@ extern BOOL keyboard_grabbed DECLSPEC_HIDDEN; extern unsigned int screen_bpp DECLSPEC_HIDDEN; extern BOOL usexrandr DECLSPEC_HIDDEN; extern BOOL usexvidmode DECLSPEC_HIDDEN; -extern BOOL ximInComposeMode DECLSPEC_HIDDEN; extern BOOL use_take_focus DECLSPEC_HIDDEN; extern BOOL use_primary_selection DECLSPEC_HIDDEN; extern BOOL use_system_cursors DECLSPEC_HIDDEN; @@ -824,6 +823,7 @@ extern struct x11drv_display_device_handler desktop_handler DECLSPEC_HIDDEN; /* XIM support */ extern BOOL xim_init( const WCHAR *input_style ) DECLSPEC_HIDDEN; extern void xim_thread_attach( struct x11drv_thread_data *data ) DECLSPEC_HIDDEN; +extern BOOL xim_in_compose_mode(void) DECLSPEC_HIDDEN; extern void X11DRV_XIMLookupChars( const char *str, UINT count ) DECLSPEC_HIDDEN; extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN;
diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index b7ab69029b9..9f7efd78f84 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -42,8 +42,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(xim); #define XICProc XIMProc #endif
-BOOL ximInComposeMode=FALSE; - static WCHAR *ime_comp_buf;
static XIMStyle input_style = 0; @@ -69,6 +67,11 @@ static const char *debugstr_xim_style( XIMStyle style ) return wine_dbg_sprintf( "%s", buffer ); }
+BOOL xim_in_compose_mode(void) +{ + return !!ime_comp_buf; +} + static void xim_update_comp_string( UINT offset, UINT old_len, const WCHAR *text, UINT new_len ) { UINT len = ime_comp_buf ? wcslen( ime_comp_buf ) : 0; @@ -138,7 +141,9 @@ static int xic_preedit_start( XIC xic, XPointer user, XPointer arg ) TRACE( "xic %p, hwnd %p, arg %p\n", xic, hwnd, arg );
x11drv_client_call( client_ime_set_composition_status, TRUE ); - ximInComposeMode = TRUE; + if ((ime_comp_buf = realloc( ime_comp_buf, sizeof(WCHAR) ))) *ime_comp_buf = 0; + else ERR( "Failed to allocate preedit buffer\n" ); + return -1; }
@@ -148,7 +153,6 @@ static int xic_preedit_done( XIC xic, XPointer user, XPointer arg )
TRACE( "xic %p, hwnd %p, arg %p\n", xic, hwnd, arg );
- ximInComposeMode = FALSE; free( ime_comp_buf ); ime_comp_buf = NULL;
From: Rémi Bernon rbernon@codeweavers.com
The caret callback is rarely used and XIM also doesn't support changing the preedit string, so we cannot support composition string updates from the PE side either. Requesting only the cursor position, is then likely not useful. --- dlls/winex11.drv/dllmain.c | 1 - dlls/winex11.drv/ime.c | 20 -------------------- dlls/winex11.drv/unixlib.h | 1 - dlls/winex11.drv/x11drv_dll.h | 1 - dlls/winex11.drv/xim.c | 5 +++-- 5 files changed, 3 insertions(+), 25 deletions(-)
diff --git a/dlls/winex11.drv/dllmain.c b/dlls/winex11.drv/dllmain.c index 500a4a6bc44..858c8dc4ee4 100644 --- a/dlls/winex11.drv/dllmain.c +++ b/dlls/winex11.drv/dllmain.c @@ -30,7 +30,6 @@ static const callback_func callback_funcs[] = { x11drv_dnd_drop_event, x11drv_dnd_leave_event, - x11drv_ime_get_cursor_pos, x11drv_ime_set_composition_status, x11drv_ime_set_cursor_pos, x11drv_ime_set_open_status, diff --git a/dlls/winex11.drv/ime.c b/dlls/winex11.drv/ime.c index b375b7f8e2a..37e84ec4f6b 100644 --- a/dlls/winex11.drv/ime.c +++ b/dlls/winex11.drv/ime.c @@ -550,26 +550,6 @@ NTSTATUS x11drv_ime_set_composition_status( UINT open ) return 0; }
-NTSTATUS x11drv_ime_get_cursor_pos( UINT arg ) -{ - LPINPUTCONTEXT lpIMC; - INT rc = 0; - LPCOMPOSITIONSTRING compstr; - - if (!hSelectedFrom) - return rc; - - lpIMC = LockRealIMC(FROM_X11); - if (lpIMC) - { - compstr = ImmLockIMCC(lpIMC->hCompStr); - rc = compstr->dwCursorPos; - ImmUnlockIMCC(lpIMC->hCompStr); - } - UnlockRealIMC(FROM_X11); - return rc; -} - NTSTATUS x11drv_ime_set_cursor_pos( UINT pos ) { LPINPUTCONTEXT lpIMC; diff --git a/dlls/winex11.drv/unixlib.h b/dlls/winex11.drv/unixlib.h index 20279bdb2ac..8cd35583f5d 100644 --- a/dlls/winex11.drv/unixlib.h +++ b/dlls/winex11.drv/unixlib.h @@ -94,7 +94,6 @@ enum client_callback { client_dnd_drop_event, client_dnd_leave_event, - client_ime_get_cursor_pos, client_ime_set_composition_status, client_ime_set_cursor_pos, client_ime_set_open_status, diff --git a/dlls/winex11.drv/x11drv_dll.h b/dlls/winex11.drv/x11drv_dll.h index 047bb430d39..6740609f9ab 100644 --- a/dlls/winex11.drv/x11drv_dll.h +++ b/dlls/winex11.drv/x11drv_dll.h @@ -36,7 +36,6 @@ extern NTSTATUS WINAPI x11drv_systray_change_owner( void *params, ULONG size ) D
extern NTSTATUS x11drv_dnd_drop_event( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_dnd_leave_event( UINT arg ) DECLSPEC_HIDDEN; -extern NTSTATUS x11drv_ime_get_cursor_pos( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_set_composition_status( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_set_cursor_pos( UINT pos ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_set_open_status( UINT open ) DECLSPEC_HIDDEN; diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 9f7efd78f84..2f3886f1095 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -201,6 +201,7 @@ static int xic_preedit_draw( XIC xic, XPointer user, XPointer arg )
static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg ) { + static int xim_caret_pos; XIMPreeditCaretCallbackStruct *params = (void *)arg; HWND hwnd = (HWND)user; int pos; @@ -209,7 +210,7 @@ static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg )
if (!params) return 0;
- pos = x11drv_client_call( client_ime_get_cursor_pos, 0 ); + pos = xim_caret_pos; switch (params->direction) { case XIMForwardChar: @@ -238,7 +239,7 @@ static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg ) break; } x11drv_client_call( client_ime_set_cursor_pos, pos ); - params->position = pos; + params->position = xim_caret_pos = pos;
return 0; }
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/imm32/ime.c | 19 ++++++++++++++++--- dlls/winex11.drv/dllmain.c | 1 - dlls/winex11.drv/ime.c | 9 --------- dlls/winex11.drv/unixlib.h | 1 - dlls/winex11.drv/x11drv_dll.h | 1 - dlls/winex11.drv/xim.c | 6 ++---- include/ntuser.h | 3 +++ 7 files changed, 21 insertions(+), 19 deletions(-)
diff --git a/dlls/imm32/ime.c b/dlls/imm32/ime.c index c615e3406c9..434fd64df88 100644 --- a/dlls/imm32/ime.c +++ b/dlls/imm32/ime.c @@ -40,6 +40,7 @@ static const char *debugstr_imn( WPARAM wparam ) case IMN_SETCOMPOSITIONWINDOW: return "IMN_SETCOMPOSITIONWINDOW"; case IMN_GUIDELINE: return "IMN_GUIDELINE"; case IMN_SETSTATUSWINDOWPOS: return "IMN_SETSTATUSWINDOWPOS"; + case IMN_WINE_SET_OPEN_STATUS: return "IMN_WINE_SET_OPEN_STATUS"; default: return wine_dbg_sprintf( "%#Ix", wparam ); } } @@ -332,6 +333,20 @@ static void ime_ui_start_composition( HIMC himc, HWND hwnd ) ImmUnlockIMC( himc ); }
+static LRESULT ime_ui_notify( HIMC himc, HWND hwnd, WPARAM wparam, LPARAM lparam ) +{ + TRACE( "himc %p, hwnd %p, wparam %s, lparam %#Ix\n", hwnd, himc, debugstr_imn(wparam), lparam ); + + switch (wparam) + { + case IMN_WINE_SET_OPEN_STATUS: + return ImmSetOpenStatus( himc, lparam ); + default: + FIXME( "himc %p, hwnd %p, wparam %s, lparam %#Ix stub!\n", hwnd, himc, debugstr_imn(wparam), lparam ); + return 0; + } +} + static LRESULT WINAPI ime_ui_window_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam ) { HIMC himc = (HIMC)GetWindowLongPtrW( hwnd, IMMGWL_IMC ); @@ -374,9 +389,7 @@ static LRESULT WINAPI ime_ui_window_proc( HWND hwnd, UINT msg, WPARAM wparam, LP ShowWindow( hwnd, SW_HIDE ); break; case WM_IME_NOTIFY: - FIXME( "hwnd %p, himc %p, msg %s, wparam %s, lparam %#Ix stub!\n", hwnd, himc, - debugstr_wm_ime(msg), debugstr_imn(wparam), lparam ); - return 0; + return ime_ui_notify( himc, hwnd, wparam, lparam ); case WM_IME_CONTROL: FIXME( "hwnd %p, himc %p, msg %s, wparam %s, lparam %#Ix stub!\n", hwnd, himc, debugstr_wm_ime(msg), debugstr_imc(wparam), lparam ); diff --git a/dlls/winex11.drv/dllmain.c b/dlls/winex11.drv/dllmain.c index 858c8dc4ee4..a3375e60957 100644 --- a/dlls/winex11.drv/dllmain.c +++ b/dlls/winex11.drv/dllmain.c @@ -32,7 +32,6 @@ static const callback_func callback_funcs[] = x11drv_dnd_leave_event, x11drv_ime_set_composition_status, x11drv_ime_set_cursor_pos, - x11drv_ime_set_open_status, x11drv_ime_update_association, };
diff --git a/dlls/winex11.drv/ime.c b/dlls/winex11.drv/ime.c index 37e84ec4f6b..11832996084 100644 --- a/dlls/winex11.drv/ime.c +++ b/dlls/winex11.drv/ime.c @@ -516,15 +516,6 @@ BOOL WINAPI ImeSelect(HIMC hIMC, BOOL fSelect)
/* Interfaces to XIM and other parts of winex11drv */
-NTSTATUS x11drv_ime_set_open_status( UINT open ) -{ - HIMC imc; - - imc = RealIMC(FROM_X11); - ImmSetOpenStatus(imc, open); - return 0; -} - NTSTATUS x11drv_ime_set_composition_status( UINT open ) { HIMC imc; diff --git a/dlls/winex11.drv/unixlib.h b/dlls/winex11.drv/unixlib.h index 8cd35583f5d..ef965381479 100644 --- a/dlls/winex11.drv/unixlib.h +++ b/dlls/winex11.drv/unixlib.h @@ -96,7 +96,6 @@ enum client_callback client_dnd_leave_event, client_ime_set_composition_status, client_ime_set_cursor_pos, - client_ime_set_open_status, client_ime_update_association, client_funcs_count }; diff --git a/dlls/winex11.drv/x11drv_dll.h b/dlls/winex11.drv/x11drv_dll.h index 6740609f9ab..2cc27abd362 100644 --- a/dlls/winex11.drv/x11drv_dll.h +++ b/dlls/winex11.drv/x11drv_dll.h @@ -38,7 +38,6 @@ extern NTSTATUS x11drv_dnd_drop_event( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_dnd_leave_event( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_set_composition_status( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_set_cursor_pos( UINT pos ) DECLSPEC_HIDDEN; -extern NTSTATUS x11drv_ime_set_open_status( UINT open ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_update_association( UINT arg ) DECLSPEC_HIDDEN;
extern LRESULT WINAPI foreign_window_proc( HWND hwnd, UINT msg, WPARAM wparam, diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 2f3886f1095..0d12b155da4 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -122,12 +122,10 @@ static BOOL xic_preedit_state_notify( XIC xic, XPointer user, XPointer arg ) switch (state) { case XIMPreeditEnable: - x11drv_client_call( client_ime_set_open_status, TRUE ); + send_message( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, TRUE ); break; case XIMPreeditDisable: - x11drv_client_call( client_ime_set_open_status, FALSE ); - break; - default: + send_message( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, FALSE ); break; }
diff --git a/include/ntuser.h b/include/ntuser.h index 74aa9e5910a..890f8b0c8e8 100644 --- a/include/ntuser.h +++ b/include/ntuser.h @@ -492,6 +492,9 @@ enum wine_internal_message #define IME_INTERNAL_HKL_ACTIVATE 0x19 #define IME_INTERNAL_HKL_DEACTIVATE 0x20
+/* internal WM_IME_NOTIFY wparams, not compatible with Windows */ +#define IMN_WINE_SET_OPEN_STATUS 0x000f + /* builtin IME driver calls */ enum wine_ime_call {
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/winex11.drv/event.c | 7 +++---- dlls/winex11.drv/x11drv.h | 1 + dlls/winex11.drv/xim.c | 11 +++++++++++ 3 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c index aea119e1ec7..701d0c1faf6 100644 --- a/dlls/winex11.drv/event.c +++ b/dlls/winex11.drv/event.c @@ -752,7 +752,6 @@ static const char * const focus_modes[] = static BOOL X11DRV_FocusIn( HWND hwnd, XEvent *xev ) { XFocusChangeEvent *event = &xev->xfocus; - XIC xic;
if (!hwnd) return FALSE;
@@ -779,7 +778,8 @@ static BOOL X11DRV_FocusIn( HWND hwnd, XEvent *xev ) return TRUE; /* ignore wm specific NotifyUngrab / NotifyGrab events w.r.t focus */ }
- if ((xic = X11DRV_get_ic( hwnd ))) XSetICFocus( xic ); + xim_set_focus( hwnd, TRUE ); + if (use_take_focus) { if (hwnd == NtUserGetForegroundWindow()) clip_fullscreen_window( hwnd, FALSE ); @@ -806,12 +806,11 @@ static void focus_out( Display *display , HWND hwnd ) HWND hwnd_tmp; Window focus_win; int revert; - XIC xic;
if (xim_in_compose_mode()) return;
x11drv_thread_data()->last_focus = hwnd; - if ((xic = X11DRV_get_ic( hwnd ))) XUnsetICFocus( xic ); + xim_set_focus( hwnd, FALSE );
if (is_virtual_desktop()) { diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index acde51a104d..4b36c6096c4 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -826,6 +826,7 @@ extern void xim_thread_attach( struct x11drv_thread_data *data ) DECLSPEC_HIDDEN extern BOOL xim_in_compose_mode(void) DECLSPEC_HIDDEN; extern void X11DRV_XIMLookupChars( const char *str, UINT count ) DECLSPEC_HIDDEN; extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN; +extern void xim_set_focus( HWND hwnd, BOOL focus ) DECLSPEC_HIDDEN;
#define XEMBED_MAPPED (1 << 0)
diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 0d12b155da4..139e8dbb327 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -471,3 +471,14 @@ XIC X11DRV_get_ic( HWND hwnd )
return ret; } + +void xim_set_focus( HWND hwnd, BOOL focus ) +{ + XIC xic; + + if (!(xic = X11DRV_get_ic( hwnd ))) return; + + if (focus) XSetICFocus( xic ); + else XUnsetICFocus( xic ); +} +
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/imm32/ime.c | 25 +++++++++++++ dlls/winex11.drv/init.c | 1 + dlls/winex11.drv/keyboard.c | 2 +- dlls/winex11.drv/x11drv.h | 4 +- dlls/winex11.drv/xim.c | 74 ++++++++++++++++++++++++++++++++++++- include/ntuser.h | 1 + 6 files changed, 103 insertions(+), 4 deletions(-)
diff --git a/dlls/imm32/ime.c b/dlls/imm32/ime.c index 434fd64df88..89fd5971325 100644 --- a/dlls/imm32/ime.c +++ b/dlls/imm32/ime.c @@ -41,6 +41,7 @@ static const char *debugstr_imn( WPARAM wparam ) case IMN_GUIDELINE: return "IMN_GUIDELINE"; case IMN_SETSTATUSWINDOWPOS: return "IMN_SETSTATUSWINDOWPOS"; case IMN_WINE_SET_OPEN_STATUS: return "IMN_WINE_SET_OPEN_STATUS"; + case IMN_WINE_SET_COMP_STRING: return "IMN_WINE_SET_COMP_STRING"; default: return wine_dbg_sprintf( "%#Ix", wparam ); } } @@ -333,6 +334,28 @@ static void ime_ui_start_composition( HIMC himc, HWND hwnd ) ImmUnlockIMC( himc ); }
+static UINT ime_set_comp_string( HIMC himc, LPARAM lparam ) +{ + union + { + struct + { + UINT uMsgCount; + TRANSMSG TransMsg[10]; + }; + TRANSMSGLIST list; + } buffer = {.uMsgCount = ARRAY_SIZE(buffer.TransMsg)}; + UINT count; + + TRACE( "himc %p\n", himc ); + + count = ImeToAsciiEx( VK_PROCESSKEY, lparam, NULL, &buffer.list, 0, himc ); + if (count >= buffer.uMsgCount) + WARN( "ImeToAsciiEx returned %#x messages\n", count ); + + return count; +} + static LRESULT ime_ui_notify( HIMC himc, HWND hwnd, WPARAM wparam, LPARAM lparam ) { TRACE( "himc %p, hwnd %p, wparam %s, lparam %#Ix\n", hwnd, himc, debugstr_imn(wparam), lparam ); @@ -341,6 +364,8 @@ static LRESULT ime_ui_notify( HIMC himc, HWND hwnd, WPARAM wparam, LPARAM lparam { case IMN_WINE_SET_OPEN_STATUS: return ImmSetOpenStatus( himc, lparam ); + case IMN_WINE_SET_COMP_STRING: + return ime_set_comp_string( himc, lparam ); default: FIXME( "himc %p, hwnd %p, wparam %s, lparam %#Ix stub!\n", hwnd, himc, debugstr_imn(wparam), lparam ); return 0; diff --git a/dlls/winex11.drv/init.c b/dlls/winex11.drv/init.c index 75499f6a820..17957191e77 100644 --- a/dlls/winex11.drv/init.c +++ b/dlls/winex11.drv/init.c @@ -398,6 +398,7 @@ static const struct user_driver_funcs x11drv_funcs = .pMapVirtualKeyEx = X11DRV_MapVirtualKeyEx, .pToUnicodeEx = X11DRV_ToUnicodeEx, .pVkKeyScanEx = X11DRV_VkKeyScanEx, + .pImeToAsciiEx = X11DRV_ImeToAsciiEx, .pNotifyIMEStatus = X11DRV_NotifyIMEStatus, .pDestroyCursorIcon = X11DRV_DestroyCursorIcon, .pSetCursor = X11DRV_SetCursor, diff --git a/dlls/winex11.drv/keyboard.c b/dlls/winex11.drv/keyboard.c index b1c47d5258e..195cc65eddb 100644 --- a/dlls/winex11.drv/keyboard.c +++ b/dlls/winex11.drv/keyboard.c @@ -1347,7 +1347,7 @@ BOOL X11DRV_KeyEvent( HWND hwnd, XEvent *xev )
if (status == XLookupChars) { - X11DRV_XIMLookupChars( Str, ascii_chars ); + xim_set_result_string( hwnd, Str, ascii_chars ); if (buf != Str) free( Str ); return TRUE; diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 4b36c6096c4..b8b134357d6 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -208,6 +208,8 @@ extern INT X11DRV_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size ) DECLSPE extern UINT X11DRV_MapVirtualKeyEx( UINT code, UINT map_type, HKL hkl ) DECLSPEC_HIDDEN; extern INT X11DRV_ToUnicodeEx( UINT virtKey, UINT scanCode, const BYTE *lpKeyState, LPWSTR bufW, int bufW_size, UINT flags, HKL hkl ) DECLSPEC_HIDDEN; +extern UINT X11DRV_ImeToAsciiEx( UINT vkey, UINT vsc, const BYTE *state, + COMPOSITIONSTRING *compstr, HIMC himc ) DECLSPEC_HIDDEN; extern SHORT X11DRV_VkKeyScanEx( WCHAR wChar, HKL hkl ) DECLSPEC_HIDDEN; extern void X11DRV_NotifyIMEStatus( HWND hwnd, UINT status ) DECLSPEC_HIDDEN; extern void X11DRV_DestroyCursorIcon( HCURSOR handle ) DECLSPEC_HIDDEN; @@ -824,7 +826,7 @@ extern struct x11drv_display_device_handler desktop_handler DECLSPEC_HIDDEN; extern BOOL xim_init( const WCHAR *input_style ) DECLSPEC_HIDDEN; extern void xim_thread_attach( struct x11drv_thread_data *data ) DECLSPEC_HIDDEN; extern BOOL xim_in_compose_mode(void) DECLSPEC_HIDDEN; -extern void X11DRV_XIMLookupChars( const char *str, UINT count ) DECLSPEC_HIDDEN; +extern void xim_set_result_string( HWND hwnd, const char *str, UINT count ) DECLSPEC_HIDDEN; extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN; extern void xim_set_focus( HWND hwnd, BOOL focus ) DECLSPEC_HIDDEN;
diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 139e8dbb327..1dde1fc936c 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -27,6 +27,8 @@ #include <stdlib.h> #include <stdarg.h>
+#include "ntstatus.h" +#define WIN32_NO_STATUS #include "windef.h" #include "winbase.h" #include "winnls.h" @@ -42,6 +44,15 @@ WINE_DEFAULT_DEBUG_CHANNEL(xim); #define XICProc XIMProc #endif
+struct ime_update +{ + struct list entry; + DWORD id; +}; + +static pthread_mutex_t ime_mutex = PTHREAD_MUTEX_INITIALIZER; +static struct list ime_updates = LIST_INIT(ime_updates); +static DWORD ime_update_count; static WCHAR *ime_comp_buf;
static XIMStyle input_style = 0; @@ -72,6 +83,21 @@ BOOL xim_in_compose_mode(void) return !!ime_comp_buf; }
+static void post_ime_update( HWND hwnd ) +{ + UINT id; + struct ime_update *update; + + if (!(update = malloc( sizeof(struct ime_update) ))) return; + + pthread_mutex_lock( &ime_mutex ); + id = update->id = ++ime_update_count; + list_add_tail( &ime_updates, &update->entry ); + pthread_mutex_unlock( &ime_mutex ); + + NtUserPostMessage( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_COMP_STRING, id ); +} + static void xim_update_comp_string( UINT offset, UINT old_len, const WCHAR *text, UINT new_len ) { UINT len = ime_comp_buf ? wcslen( ime_comp_buf ) : 0; @@ -96,18 +122,20 @@ static void xim_update_comp_string( UINT offset, UINT old_len, const WCHAR *text x11drv_client_func( client_func_ime_set_composition_string, ime_comp_buf, len * sizeof(WCHAR) ); }
-void X11DRV_XIMLookupChars( const char *str, UINT count ) +void xim_set_result_string( HWND hwnd, const char *str, UINT count ) { WCHAR *output; DWORD len;
- TRACE("%p %u\n", str, count); + TRACE( "hwnd %p, string %s\n", hwnd, debugstr_an(str, count) );
if (!(output = malloc( (count + 1) * sizeof(WCHAR) ))) return; len = ntdll_umbstowcs( str, count, output, count ); output[len] = 0;
+ post_ime_update( hwnd ); x11drv_client_func( client_func_ime_set_result, output, len * sizeof(WCHAR) ); + free( output ); }
@@ -142,6 +170,8 @@ static int xic_preedit_start( XIC xic, XPointer user, XPointer arg ) if ((ime_comp_buf = realloc( ime_comp_buf, sizeof(WCHAR) ))) *ime_comp_buf = 0; else ERR( "Failed to allocate preedit buffer\n" );
+ post_ime_update( hwnd ); + return -1; }
@@ -155,6 +185,8 @@ static int xic_preedit_done( XIC xic, XPointer user, XPointer arg ) ime_comp_buf = NULL;
x11drv_client_call( client_ime_set_composition_status, FALSE ); + post_ime_update( hwnd ); + return 0; }
@@ -193,6 +225,7 @@ static int xic_preedit_draw( XIC xic, XPointer user, XPointer arg ) if (text && str != text->string.multi_byte) free( str );
x11drv_client_call( client_ime_set_cursor_pos, params->caret ); + post_ime_update( hwnd );
return 0; } @@ -239,6 +272,8 @@ static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg ) x11drv_client_call( client_ime_set_cursor_pos, pos ); params->position = xim_caret_pos = pos;
+ post_ime_update( hwnd ); + return 0; }
@@ -474,11 +509,46 @@ XIC X11DRV_get_ic( HWND hwnd )
void xim_set_focus( HWND hwnd, BOOL focus ) { + struct list updates = LIST_INIT(updates); + struct ime_update *update, *next; XIC xic;
if (!(xic = X11DRV_get_ic( hwnd ))) return;
if (focus) XSetICFocus( xic ); else XUnsetICFocus( xic ); + + pthread_mutex_lock( &ime_mutex ); + list_move_tail( &updates, &ime_updates ); + pthread_mutex_unlock( &ime_mutex ); + + LIST_FOR_EACH_ENTRY_SAFE( update, next, &updates, struct ime_update, entry ) free( update ); }
+static struct ime_update *find_ime_update( UINT id ) +{ + struct ime_update *update; + LIST_FOR_EACH_ENTRY( update, &ime_updates, struct ime_update, entry ) + if (update->id == id) return update; + return NULL; +} + +/*********************************************************************** + * ImeToAsciiEx (X11DRV.@) + */ +UINT X11DRV_ImeToAsciiEx( UINT vkey, UINT lparam, const BYTE *state, COMPOSITIONSTRING *compstr, HIMC himc ) +{ + struct ime_update *update; + + TRACE( "vkey %#x, lparam %#x, state %p, compstr %p, himc %p\n", vkey, lparam, state, compstr, himc ); + + pthread_mutex_lock( &ime_mutex ); + + if ((update = find_ime_update( lparam ))) + list_remove( &update->entry ); + + pthread_mutex_unlock( &ime_mutex ); + + free( update ); + return 0; +} diff --git a/include/ntuser.h b/include/ntuser.h index 890f8b0c8e8..dd0d687e416 100644 --- a/include/ntuser.h +++ b/include/ntuser.h @@ -494,6 +494,7 @@ enum wine_internal_message
/* internal WM_IME_NOTIFY wparams, not compatible with Windows */ #define IMN_WINE_SET_OPEN_STATUS 0x000f +#define IMN_WINE_SET_COMP_STRING 0x0010
/* builtin IME driver calls */ enum wine_ime_call
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/winex11.drv/xim.c | 59 +++++++++++++++++++++++++++++++++++------- 1 file changed, 49 insertions(+), 10 deletions(-)
diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index 1dde1fc936c..efe9498c054 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -48,6 +48,10 @@ struct ime_update { struct list entry; DWORD id; + DWORD cursor_pos; + WCHAR *comp_str; + WCHAR *result_str; + WCHAR buffer[]; };
static pthread_mutex_t ime_mutex = PTHREAD_MUTEX_INITIALIZER; @@ -83,12 +87,18 @@ BOOL xim_in_compose_mode(void) return !!ime_comp_buf; }
-static void post_ime_update( HWND hwnd ) +static void post_ime_update( HWND hwnd, UINT cursor_pos, WCHAR *comp_str, WCHAR *result_str ) { - UINT id; + UINT id, comp_len, result_len; struct ime_update *update;
- if (!(update = malloc( sizeof(struct ime_update) ))) return; + comp_len = comp_str ? wcslen( comp_str ) + 1 : 0; + result_len = result_str ? wcslen( result_str ) + 1 : 0; + + if (!(update = malloc( offsetof(struct ime_update, buffer[comp_len + result_len]) ))) return; + update->cursor_pos = cursor_pos; + update->comp_str = comp_str ? memcpy( update->buffer, comp_str, comp_len * sizeof(WCHAR) ) : NULL; + update->result_str = result_str ? memcpy( update->buffer + comp_len, result_str, result_len * sizeof(WCHAR) ) : NULL;
pthread_mutex_lock( &ime_mutex ); id = update->id = ++ime_update_count; @@ -133,7 +143,7 @@ void xim_set_result_string( HWND hwnd, const char *str, UINT count ) len = ntdll_umbstowcs( str, count, output, count ); output[len] = 0;
- post_ime_update( hwnd ); + post_ime_update( hwnd, 0, ime_comp_buf, output ); x11drv_client_func( client_func_ime_set_result, output, len * sizeof(WCHAR) );
free( output ); @@ -170,7 +180,7 @@ static int xic_preedit_start( XIC xic, XPointer user, XPointer arg ) if ((ime_comp_buf = realloc( ime_comp_buf, sizeof(WCHAR) ))) *ime_comp_buf = 0; else ERR( "Failed to allocate preedit buffer\n" );
- post_ime_update( hwnd ); + post_ime_update( hwnd, 0, ime_comp_buf, NULL );
return -1; } @@ -185,7 +195,7 @@ static int xic_preedit_done( XIC xic, XPointer user, XPointer arg ) ime_comp_buf = NULL;
x11drv_client_call( client_ime_set_composition_status, FALSE ); - post_ime_update( hwnd ); + post_ime_update( hwnd, 0, NULL, NULL );
return 0; } @@ -225,7 +235,7 @@ static int xic_preedit_draw( XIC xic, XPointer user, XPointer arg ) if (text && str != text->string.multi_byte) free( str );
x11drv_client_call( client_ime_set_cursor_pos, params->caret ); - post_ime_update( hwnd ); + post_ime_update( hwnd, params->caret, ime_comp_buf, NULL );
return 0; } @@ -272,7 +282,7 @@ static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg ) x11drv_client_call( client_ime_set_cursor_pos, pos ); params->position = xim_caret_pos = pos;
- post_ime_update( hwnd ); + post_ime_update( hwnd, pos, ime_comp_buf, NULL );
return 0; } @@ -538,15 +548,44 @@ static struct ime_update *find_ime_update( UINT id ) */ UINT X11DRV_ImeToAsciiEx( UINT vkey, UINT lparam, const BYTE *state, COMPOSITIONSTRING *compstr, HIMC himc ) { + UINT needed = sizeof(COMPOSITIONSTRING), comp_len, result_len; struct ime_update *update;
TRACE( "vkey %#x, lparam %#x, state %p, compstr %p, himc %p\n", vkey, lparam, state, compstr, himc );
pthread_mutex_lock( &ime_mutex );
- if ((update = find_ime_update( lparam ))) - list_remove( &update->entry ); + if (!(update = find_ime_update( lparam ))) + { + pthread_mutex_unlock( &ime_mutex ); + return 0; + } + + if (!update->comp_str) comp_len = 0; + else + { + comp_len = wcslen( update->comp_str ); + needed += comp_len * sizeof(WCHAR); /* GCS_COMPSTR */ + needed += comp_len; /* GCS_COMPATTR */ + needed += 2 * sizeof(DWORD); /* GCS_COMPCLAUSE */ + } + + if (!update->result_str) result_len = 0; + else + { + result_len = wcslen( update->result_str ); + needed += result_len * sizeof(WCHAR); /* GCS_RESULTSTR */ + needed += 2 * sizeof(DWORD); /* GCS_RESULTCLAUSE */ + } + + if (compstr->dwSize < needed) + { + compstr->dwSize = needed; + pthread_mutex_unlock( &ime_mutex ); + return STATUS_BUFFER_TOO_SMALL; + }
+ list_remove( &update->entry ); pthread_mutex_unlock( &ime_mutex );
free( update );
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/imm32/ime.c | 18 ++ dlls/winex11.drv/dllmain.c | 4 - dlls/winex11.drv/ime.c | 471 ---------------------------------- dlls/winex11.drv/unixlib.h | 4 - dlls/winex11.drv/x11drv_dll.h | 4 - dlls/winex11.drv/xim.c | 62 ++++- 6 files changed, 69 insertions(+), 494 deletions(-)
diff --git a/dlls/imm32/ime.c b/dlls/imm32/ime.c index 89fd5971325..3269a463e5f 100644 --- a/dlls/imm32/ime.c +++ b/dlls/imm32/ime.c @@ -345,13 +345,31 @@ static UINT ime_set_comp_string( HIMC himc, LPARAM lparam ) }; TRANSMSGLIST list; } buffer = {.uMsgCount = ARRAY_SIZE(buffer.TransMsg)}; + INPUTCONTEXT *ctx; + TRANSMSG *msgs; + HIMCC himcc; UINT count;
TRACE( "himc %p\n", himc );
+ if (!(ctx = ImmLockIMC( himc ))) return 0; + count = ImeToAsciiEx( VK_PROCESSKEY, lparam, NULL, &buffer.list, 0, himc ); if (count >= buffer.uMsgCount) WARN( "ImeToAsciiEx returned %#x messages\n", count ); + else if (!(himcc = ImmReSizeIMCC( ctx->hMsgBuf, (ctx->dwNumMsgBuf + count) * sizeof(*msgs) ))) + WARN( "Failed to resize input context message buffer\n" ); + else if (!(msgs = ImmLockIMCC( (ctx->hMsgBuf = himcc) ))) + WARN( "Failed to lock input context message buffer\n" ); + else + { + memcpy( msgs + ctx->dwNumMsgBuf, buffer.TransMsg, count * sizeof(*msgs) ); + ImmUnlockIMCC( ctx->hMsgBuf ); + ctx->dwNumMsgBuf += count; + } + + ImmUnlockIMC( himc ); + ImmGenerateMessage( himc );
return count; } diff --git a/dlls/winex11.drv/dllmain.c b/dlls/winex11.drv/dllmain.c index a3375e60957..7c463d4e401 100644 --- a/dlls/winex11.drv/dllmain.c +++ b/dlls/winex11.drv/dllmain.c @@ -30,8 +30,6 @@ static const callback_func callback_funcs[] = { x11drv_dnd_drop_event, x11drv_dnd_leave_event, - x11drv_ime_set_composition_status, - x11drv_ime_set_cursor_pos, x11drv_ime_update_association, };
@@ -50,8 +48,6 @@ static const kernel_callback kernel_callbacks[] = x11drv_dnd_enter_event, x11drv_dnd_position_event, x11drv_dnd_post_drop, - x11drv_ime_set_composition_string, - x11drv_ime_set_result, x11drv_systray_change_owner, };
diff --git a/dlls/winex11.drv/ime.c b/dlls/winex11.drv/ime.c index 11832996084..02e1d07073d 100644 --- a/dlls/winex11.drv/ime.c +++ b/dlls/winex11.drv/ime.c @@ -52,20 +52,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(imm); static HIMC *hSelectedFrom = NULL; static INT hSelectedCount = 0;
-static void input_context_reset_comp_str( INPUTCONTEXT *ctx ) -{ - COMPOSITIONSTRING *compstr; - - if (!(compstr = ImmLockIMCC( ctx->hCompStr ))) - WARN( "Failed to lock input context composition string\n" ); - else - { - memset( compstr, 0, sizeof(*compstr) ); - compstr->dwSize = sizeof(*compstr); - ImmUnlockIMCC( ctx->hCompStr ); - } -} - static HIMC RealIMC(HIMC hIMC) { if (hIMC == FROM_X11) @@ -100,359 +86,6 @@ static BOOL UnlockRealIMC(HIMC hIMC) return FALSE; }
-static int updateField(DWORD origLen, DWORD origOffset, DWORD currentOffset, - LPBYTE target, LPBYTE source, DWORD* lenParam, - DWORD* offsetParam, BOOL wchars ) -{ - if (origLen > 0 && origOffset > 0) - { - int truelen = origLen; - if (wchars) - truelen *= sizeof(WCHAR); - - memcpy(&target[currentOffset], &source[origOffset], truelen); - - *lenParam = origLen; - *offsetParam = currentOffset; - currentOffset += truelen; - } - return currentOffset; -} - -static HIMCC updateCompStr(HIMCC old, LPCWSTR compstr, DWORD len) -{ - /* We need to make sure the CompStr, CompClause and CompAttr fields are all - * set and correct. */ - int needed_size; - HIMCC rc; - LPBYTE newdata = NULL; - LPBYTE olddata = NULL; - LPCOMPOSITIONSTRING new_one; - LPCOMPOSITIONSTRING lpcs = NULL; - INT current_offset = 0; - - TRACE("%s, %li\n",debugstr_wn(compstr,len),len); - - if (old == NULL && compstr == NULL && len == 0) - return NULL; - - if (compstr == NULL && len != 0) - { - ERR("compstr is NULL however we have a len! Please report\n"); - len = 0; - } - - if (old != NULL) - { - olddata = ImmLockIMCC(old); - lpcs = (LPCOMPOSITIONSTRING)olddata; - } - - needed_size = sizeof(COMPOSITIONSTRING) + len * sizeof(WCHAR) + - len + sizeof(DWORD) * 2; - - if (lpcs != NULL) - { - needed_size += lpcs->dwCompReadAttrLen; - needed_size += lpcs->dwCompReadClauseLen; - needed_size += lpcs->dwCompReadStrLen * sizeof(WCHAR); - needed_size += lpcs->dwResultReadClauseLen; - needed_size += lpcs->dwResultReadStrLen * sizeof(WCHAR); - needed_size += lpcs->dwResultClauseLen; - needed_size += lpcs->dwResultStrLen * sizeof(WCHAR); - needed_size += lpcs->dwPrivateSize; - } - rc = ImmCreateIMCC(needed_size); - newdata = ImmLockIMCC(rc); - new_one = (LPCOMPOSITIONSTRING)newdata; - - new_one->dwSize = needed_size; - current_offset = sizeof(COMPOSITIONSTRING); - if (lpcs != NULL) - { - current_offset = updateField(lpcs->dwCompReadAttrLen, - lpcs->dwCompReadAttrOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadAttrLen, - &new_one->dwCompReadAttrOffset, FALSE); - - current_offset = updateField(lpcs->dwCompReadClauseLen, - lpcs->dwCompReadClauseOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadClauseLen, - &new_one->dwCompReadClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwCompReadStrLen, - lpcs->dwCompReadStrOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadStrLen, - &new_one->dwCompReadStrOffset, TRUE); - - /* new CompAttr, CompClause, CompStr, dwCursorPos */ - new_one->dwDeltaStart = 0; - - current_offset = updateField(lpcs->dwResultReadClauseLen, - lpcs->dwResultReadClauseOffset, - current_offset, newdata, olddata, - &new_one->dwResultReadClauseLen, - &new_one->dwResultReadClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwResultReadStrLen, - lpcs->dwResultReadStrOffset, - current_offset, newdata, olddata, - &new_one->dwResultReadStrLen, - &new_one->dwResultReadStrOffset, TRUE); - - current_offset = updateField(lpcs->dwResultClauseLen, - lpcs->dwResultClauseOffset, - current_offset, newdata, olddata, - &new_one->dwResultClauseLen, - &new_one->dwResultClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwResultStrLen, - lpcs->dwResultStrOffset, - current_offset, newdata, olddata, - &new_one->dwResultStrLen, - &new_one->dwResultStrOffset, TRUE); - - current_offset = updateField(lpcs->dwPrivateSize, - lpcs->dwPrivateOffset, - current_offset, newdata, olddata, - &new_one->dwPrivateSize, - &new_one->dwPrivateOffset, FALSE); - } - - /* set new data */ - /* CompAttr */ - new_one->dwCompAttrLen = len; - if (len > 0) - { - new_one->dwCompAttrOffset = current_offset; - memset(&newdata[current_offset],ATTR_INPUT,len); - current_offset += len; - } - - /* CompClause */ - if (len > 0) - { - new_one->dwCompClauseLen = sizeof(DWORD) * 2; - new_one->dwCompClauseOffset = current_offset; - *(DWORD*)(&newdata[current_offset]) = 0; - current_offset += sizeof(DWORD); - *(DWORD*)(&newdata[current_offset]) = len; - current_offset += sizeof(DWORD); - } - else - new_one->dwCompClauseLen = 0; - - /* CompStr */ - new_one->dwCompStrLen = len; - if (len > 0) - { - new_one->dwCompStrOffset = current_offset; - memcpy(&newdata[current_offset],compstr,len*sizeof(WCHAR)); - } - - /* CursorPos */ - new_one->dwCursorPos = len; - - ImmUnlockIMCC(rc); - if (lpcs) - ImmUnlockIMCC(old); - - return rc; -} - -static HIMCC updateResultStr(HIMCC old, LPWSTR resultstr, DWORD len) -{ - /* we need to make sure the ResultStr and ResultClause fields are all - * set and correct */ - int needed_size; - HIMCC rc; - LPBYTE newdata = NULL; - LPBYTE olddata = NULL; - LPCOMPOSITIONSTRING new_one; - LPCOMPOSITIONSTRING lpcs = NULL; - INT current_offset = 0; - - TRACE("%s, %li\n",debugstr_wn(resultstr,len),len); - - if (old == NULL && resultstr == NULL && len == 0) - return NULL; - - if (resultstr == NULL && len != 0) - { - ERR("resultstr is NULL however we have a len! Please report\n"); - len = 0; - } - - if (old != NULL) - { - olddata = ImmLockIMCC(old); - lpcs = (LPCOMPOSITIONSTRING)olddata; - } - - needed_size = sizeof(COMPOSITIONSTRING) + len * sizeof(WCHAR) + - sizeof(DWORD) * 2; - - if (lpcs != NULL) - { - needed_size += lpcs->dwCompReadAttrLen; - needed_size += lpcs->dwCompReadClauseLen; - needed_size += lpcs->dwCompReadStrLen * sizeof(WCHAR); - needed_size += lpcs->dwCompAttrLen; - needed_size += lpcs->dwCompClauseLen; - needed_size += lpcs->dwCompStrLen * sizeof(WCHAR); - needed_size += lpcs->dwResultReadClauseLen; - needed_size += lpcs->dwResultReadStrLen * sizeof(WCHAR); - needed_size += lpcs->dwPrivateSize; - } - rc = ImmCreateIMCC(needed_size); - newdata = ImmLockIMCC(rc); - new_one = (LPCOMPOSITIONSTRING)newdata; - - new_one->dwSize = needed_size; - current_offset = sizeof(COMPOSITIONSTRING); - if (lpcs != NULL) - { - current_offset = updateField(lpcs->dwCompReadAttrLen, - lpcs->dwCompReadAttrOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadAttrLen, - &new_one->dwCompReadAttrOffset, FALSE); - - current_offset = updateField(lpcs->dwCompReadClauseLen, - lpcs->dwCompReadClauseOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadClauseLen, - &new_one->dwCompReadClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwCompReadStrLen, - lpcs->dwCompReadStrOffset, - current_offset, newdata, olddata, - &new_one->dwCompReadStrLen, - &new_one->dwCompReadStrOffset, TRUE); - - current_offset = updateField(lpcs->dwCompAttrLen, - lpcs->dwCompAttrOffset, - current_offset, newdata, olddata, - &new_one->dwCompAttrLen, - &new_one->dwCompAttrOffset, FALSE); - - current_offset = updateField(lpcs->dwCompClauseLen, - lpcs->dwCompClauseOffset, - current_offset, newdata, olddata, - &new_one->dwCompClauseLen, - &new_one->dwCompClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwCompStrLen, - lpcs->dwCompStrOffset, - current_offset, newdata, olddata, - &new_one->dwCompStrLen, - &new_one->dwCompStrOffset, TRUE); - - new_one->dwCursorPos = lpcs->dwCursorPos; - new_one->dwDeltaStart = 0; - - current_offset = updateField(lpcs->dwResultReadClauseLen, - lpcs->dwResultReadClauseOffset, - current_offset, newdata, olddata, - &new_one->dwResultReadClauseLen, - &new_one->dwResultReadClauseOffset, FALSE); - - current_offset = updateField(lpcs->dwResultReadStrLen, - lpcs->dwResultReadStrOffset, - current_offset, newdata, olddata, - &new_one->dwResultReadStrLen, - &new_one->dwResultReadStrOffset, TRUE); - - /* new ResultClause , ResultStr */ - - current_offset = updateField(lpcs->dwPrivateSize, - lpcs->dwPrivateOffset, - current_offset, newdata, olddata, - &new_one->dwPrivateSize, - &new_one->dwPrivateOffset, FALSE); - } - - /* set new data */ - /* ResultClause */ - if (len > 0) - { - new_one->dwResultClauseLen = sizeof(DWORD) * 2; - new_one->dwResultClauseOffset = current_offset; - *(DWORD*)(&newdata[current_offset]) = 0; - current_offset += sizeof(DWORD); - *(DWORD*)(&newdata[current_offset]) = len; - current_offset += sizeof(DWORD); - } - else - new_one->dwResultClauseLen = 0; - - /* ResultStr */ - new_one->dwResultStrLen = len; - if (len > 0) - { - new_one->dwResultStrOffset = current_offset; - memcpy(&newdata[current_offset],resultstr,len*sizeof(WCHAR)); - } - ImmUnlockIMCC(rc); - if (lpcs) - ImmUnlockIMCC(old); - - return rc; -} - -static void GenerateIMEMessage(HIMC hIMC, UINT msg, WPARAM wParam, - LPARAM lParam) -{ - LPINPUTCONTEXT lpIMC; - LPTRANSMSG lpTransMsg; - - lpIMC = LockRealIMC(hIMC); - if (lpIMC == NULL) - return; - - lpIMC->hMsgBuf = ImmReSizeIMCC(lpIMC->hMsgBuf, (lpIMC->dwNumMsgBuf + 1) * - sizeof(TRANSMSG)); - if (!lpIMC->hMsgBuf) - return; - - lpTransMsg = ImmLockIMCC(lpIMC->hMsgBuf); - if (!lpTransMsg) - return; - - lpTransMsg += lpIMC->dwNumMsgBuf; - lpTransMsg->message = msg; - lpTransMsg->wParam = wParam; - lpTransMsg->lParam = lParam; - - ImmUnlockIMCC(lpIMC->hMsgBuf); - lpIMC->dwNumMsgBuf++; - - ImmGenerateMessage(RealIMC(hIMC)); - UnlockRealIMC(hIMC); -} - -static void ime_set_composition_status( HIMC himc, BOOL composition ) -{ - struct ime_private *priv; - INPUTCONTEXT *ctx; - UINT msg = 0; - - if (!(ctx = ImmLockIMC( himc ))) return; - if ((priv = ImmLockIMCC( ctx->hPrivate ))) - { - if (!priv->bInComposition && composition) msg = WM_IME_STARTCOMPOSITION; - else if (priv->bInComposition && !composition) msg = WM_IME_ENDCOMPOSITION; - priv->bInComposition = composition; - ImmUnlockIMCC( ctx->hPrivate ); - } - ImmUnlockIMC( himc ); - - if (msg) GenerateIMEMessage( himc, msg, 0, 0 ); -} - static BOOL IME_RemoveFromSelected(HIMC hIMC) { int i; @@ -516,57 +149,6 @@ BOOL WINAPI ImeSelect(HIMC hIMC, BOOL fSelect)
/* Interfaces to XIM and other parts of winex11drv */
-NTSTATUS x11drv_ime_set_composition_status( UINT open ) -{ - HIMC imc; - LPINPUTCONTEXT lpIMC; - - imc = RealIMC(FROM_X11); - lpIMC = ImmLockIMC(imc); - if (lpIMC == NULL) - return 0; - - if (!open) - { - struct ime_private *myPrivate = ImmLockIMCC(lpIMC->hPrivate); - ShowWindow(myPrivate->hwndDefault, SW_HIDE); - input_context_reset_comp_str( lpIMC ); - ImmUnlockIMCC(lpIMC->hPrivate); - } - - ImmUnlockIMC(imc); - - ime_set_composition_status( imc, open ); - - return 0; -} - -NTSTATUS x11drv_ime_set_cursor_pos( UINT pos ) -{ - LPINPUTCONTEXT lpIMC; - LPCOMPOSITIONSTRING compstr; - - if (!hSelectedFrom) - return 0; - - lpIMC = LockRealIMC(FROM_X11); - if (!lpIMC) - return 0; - - compstr = ImmLockIMCC(lpIMC->hCompStr); - if (!compstr) - { - UnlockRealIMC(FROM_X11); - return 0; - } - - compstr->dwCursorPos = pos; - ImmUnlockIMCC(lpIMC->hCompStr); - UnlockRealIMC(FROM_X11); - GenerateIMEMessage(FROM_X11, WM_IME_COMPOSITION, pos, GCS_CURSORPOS); - return 0; -} - NTSTATUS x11drv_ime_update_association( UINT arg ) { HWND focus = UlongToHandle( arg ); @@ -578,56 +160,3 @@ NTSTATUS x11drv_ime_update_association( UINT arg ) return 0; }
- -NTSTATUS WINAPI x11drv_ime_set_composition_string( void *param, ULONG size ) -{ - return ImmSetCompositionStringW( RealIMC(FROM_X11), SCS_SETSTR, param, size, NULL, 0 ); -} - -NTSTATUS WINAPI x11drv_ime_set_result( void *params, ULONG len ) -{ - WCHAR *lpResult = params; - HIMC imc; - LPINPUTCONTEXT lpIMC; - HIMCC newCompStr; - LPIMEPRIVATE myPrivate; - BOOL inComp; - HWND focus; - - len /= sizeof(WCHAR); - if ((focus = GetFocus())) - x11drv_ime_update_association( HandleToUlong( focus )); - - imc = RealIMC(FROM_X11); - lpIMC = ImmLockIMC(imc); - if (lpIMC == NULL) - return 0; - - newCompStr = updateCompStr(lpIMC->hCompStr, NULL, 0); - ImmDestroyIMCC(lpIMC->hCompStr); - lpIMC->hCompStr = newCompStr; - - newCompStr = updateResultStr(lpIMC->hCompStr, lpResult, len); - ImmDestroyIMCC(lpIMC->hCompStr); - lpIMC->hCompStr = newCompStr; - - myPrivate = ImmLockIMCC(lpIMC->hPrivate); - inComp = myPrivate->bInComposition; - ImmUnlockIMCC(lpIMC->hPrivate); - - if (!inComp) - { - ImmSetOpenStatus(imc, TRUE); - GenerateIMEMessage(imc, WM_IME_STARTCOMPOSITION, 0, 0); - } - - GenerateIMEMessage(imc, WM_IME_COMPOSITION, 0, GCS_COMPSTR); - GenerateIMEMessage(imc, WM_IME_COMPOSITION, lpResult[0], GCS_RESULTSTR|GCS_RESULTCLAUSE); - GenerateIMEMessage(imc, WM_IME_ENDCOMPOSITION, 0, 0); - - if (!inComp) - ImmSetOpenStatus(imc, FALSE); - - ImmUnlockIMC(imc); - return 0; -} diff --git a/dlls/winex11.drv/unixlib.h b/dlls/winex11.drv/unixlib.h index ef965381479..dba2c8e1060 100644 --- a/dlls/winex11.drv/unixlib.h +++ b/dlls/winex11.drv/unixlib.h @@ -81,8 +81,6 @@ enum x11drv_client_funcs client_func_dnd_enter_event, client_func_dnd_position_event, client_func_dnd_post_drop, - client_func_ime_set_composition_string, - client_func_ime_set_result, client_func_systray_change_owner, client_func_last }; @@ -94,8 +92,6 @@ enum client_callback { client_dnd_drop_event, client_dnd_leave_event, - client_ime_set_composition_status, - client_ime_set_cursor_pos, client_ime_update_association, client_funcs_count }; diff --git a/dlls/winex11.drv/x11drv_dll.h b/dlls/winex11.drv/x11drv_dll.h index 2cc27abd362..fbd2a3e74b2 100644 --- a/dlls/winex11.drv/x11drv_dll.h +++ b/dlls/winex11.drv/x11drv_dll.h @@ -30,14 +30,10 @@ extern NTSTATUS WINAPI x11drv_dnd_enter_event( void *params, ULONG size ) DECLSPEC_HIDDEN; extern NTSTATUS WINAPI x11drv_dnd_position_event( void *params, ULONG size ) DECLSPEC_HIDDEN; extern NTSTATUS WINAPI x11drv_dnd_post_drop( void *data, ULONG size ) DECLSPEC_HIDDEN; -extern NTSTATUS WINAPI x11drv_ime_set_composition_string( void *params, ULONG size ) DECLSPEC_HIDDEN; -extern NTSTATUS WINAPI x11drv_ime_set_result( void *params, ULONG size ) DECLSPEC_HIDDEN; extern NTSTATUS WINAPI x11drv_systray_change_owner( void *params, ULONG size ) DECLSPEC_HIDDEN;
extern NTSTATUS x11drv_dnd_drop_event( UINT arg ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_dnd_leave_event( UINT arg ) DECLSPEC_HIDDEN; -extern NTSTATUS x11drv_ime_set_composition_status( UINT arg ) DECLSPEC_HIDDEN; -extern NTSTATUS x11drv_ime_set_cursor_pos( UINT pos ) DECLSPEC_HIDDEN; extern NTSTATUS x11drv_ime_update_association( UINT arg ) DECLSPEC_HIDDEN;
extern LRESULT WINAPI foreign_window_proc( HWND hwnd, UINT msg, WPARAM wparam, diff --git a/dlls/winex11.drv/xim.c b/dlls/winex11.drv/xim.c index efe9498c054..e5cea5941f7 100644 --- a/dlls/winex11.drv/xim.c +++ b/dlls/winex11.drv/xim.c @@ -126,10 +126,7 @@ static void xim_update_comp_string( UINT offset, UINT old_len, const WCHAR *text ptr = ime_comp_buf + offset; memmove( ptr + new_len, ptr + old_len, (len - offset - old_len) * sizeof(WCHAR) ); if (text) memcpy( ptr, text, new_len * sizeof(WCHAR) ); - len += diff; - ime_comp_buf[len] = 0; - - x11drv_client_func( client_func_ime_set_composition_string, ime_comp_buf, len * sizeof(WCHAR) ); + ime_comp_buf[len + diff] = 0; }
void xim_set_result_string( HWND hwnd, const char *str, UINT count ) @@ -144,7 +141,6 @@ void xim_set_result_string( HWND hwnd, const char *str, UINT count ) output[len] = 0;
post_ime_update( hwnd, 0, ime_comp_buf, output ); - x11drv_client_func( client_func_ime_set_result, output, len * sizeof(WCHAR) );
free( output ); } @@ -160,10 +156,10 @@ static BOOL xic_preedit_state_notify( XIC xic, XPointer user, XPointer arg ) switch (state) { case XIMPreeditEnable: - send_message( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, TRUE ); + NtUserPostMessage( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, TRUE ); break; case XIMPreeditDisable: - send_message( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, FALSE ); + NtUserPostMessage( hwnd, WM_IME_NOTIFY, IMN_WINE_SET_OPEN_STATUS, FALSE ); break; }
@@ -176,7 +172,6 @@ static int xic_preedit_start( XIC xic, XPointer user, XPointer arg )
TRACE( "xic %p, hwnd %p, arg %p\n", xic, hwnd, arg );
- x11drv_client_call( client_ime_set_composition_status, TRUE ); if ((ime_comp_buf = realloc( ime_comp_buf, sizeof(WCHAR) ))) *ime_comp_buf = 0; else ERR( "Failed to allocate preedit buffer\n" );
@@ -194,7 +189,6 @@ static int xic_preedit_done( XIC xic, XPointer user, XPointer arg ) free( ime_comp_buf ); ime_comp_buf = NULL;
- x11drv_client_call( client_ime_set_composition_status, FALSE ); post_ime_update( hwnd, 0, NULL, NULL );
return 0; @@ -234,7 +228,6 @@ static int xic_preedit_draw( XIC xic, XPointer user, XPointer arg )
if (text && str != text->string.multi_byte) free( str );
- x11drv_client_call( client_ime_set_cursor_pos, params->caret ); post_ime_update( hwnd, params->caret, ime_comp_buf, NULL );
return 0; @@ -279,7 +272,6 @@ static int xic_preedit_caret( XIC xic, XPointer user, XPointer arg ) FIXME( "Not implemented\n" ); break; } - x11drv_client_call( client_ime_set_cursor_pos, pos ); params->position = xim_caret_pos = pos;
post_ime_update( hwnd, pos, ime_comp_buf, NULL ); @@ -545,11 +537,16 @@ static struct ime_update *find_ime_update( UINT id )
/*********************************************************************** * ImeToAsciiEx (X11DRV.@) + * + * As XIM filters key events upfront, we don't use ImeProcessKey and ImeToAsciiEx is instead called + * back from the IME UI window procedure when WM_IME_NOTIFY / IMN_WINE_SET_COMP_STRING messages are + * sent to it, to retrieve composition string updates and generate WM_IME messages. */ UINT X11DRV_ImeToAsciiEx( UINT vkey, UINT lparam, const BYTE *state, COMPOSITIONSTRING *compstr, HIMC himc ) { UINT needed = sizeof(COMPOSITIONSTRING), comp_len, result_len; struct ime_update *update; + void *dst;
TRACE( "vkey %#x, lparam %#x, state %p, compstr %p, himc %p\n", vkey, lparam, state, compstr, himc );
@@ -588,6 +585,49 @@ UINT X11DRV_ImeToAsciiEx( UINT vkey, UINT lparam, const BYTE *state, COMPOSITION list_remove( &update->entry ); pthread_mutex_unlock( &ime_mutex );
+ memset( compstr, 0, sizeof(*compstr) ); + compstr->dwSize = sizeof(*compstr); + + if (update->comp_str) + { + compstr->dwCursorPos = update->cursor_pos; + + compstr->dwCompStrLen = comp_len; + compstr->dwCompStrOffset = compstr->dwSize; + dst = (BYTE *)compstr + compstr->dwCompStrOffset; + memcpy( dst, update->comp_str, compstr->dwCompStrLen * sizeof(WCHAR) ); + compstr->dwSize += compstr->dwCompStrLen * sizeof(WCHAR); + + compstr->dwCompClauseLen = 2 * sizeof(DWORD); + compstr->dwCompClauseOffset = compstr->dwSize; + dst = (BYTE *)compstr + compstr->dwCompClauseOffset; + *((DWORD *)dst + 0) = 0; + *((DWORD *)dst + 1) = compstr->dwCompStrLen; + compstr->dwSize += compstr->dwCompClauseLen; + + compstr->dwCompAttrLen = compstr->dwCompStrLen; + compstr->dwCompAttrOffset = compstr->dwSize; + dst = (BYTE *)compstr + compstr->dwCompAttrOffset; + memset( dst, ATTR_INPUT, compstr->dwCompAttrLen ); + compstr->dwSize += compstr->dwCompAttrLen; + } + + if (update->result_str) + { + compstr->dwResultStrLen = result_len; + compstr->dwResultStrOffset = compstr->dwSize; + dst = (BYTE *)compstr + compstr->dwResultStrOffset; + memcpy( dst, update->result_str, compstr->dwResultStrLen * sizeof(WCHAR) ); + compstr->dwSize += compstr->dwResultStrLen * sizeof(WCHAR); + + compstr->dwResultClauseLen = 2 * sizeof(DWORD); + compstr->dwResultClauseOffset = compstr->dwSize; + dst = (BYTE *)compstr + compstr->dwResultClauseOffset; + *((DWORD *)dst + 0) = 0; + *((DWORD *)dst + 1) = compstr->dwResultStrLen; + compstr->dwSize += compstr->dwResultClauseLen; + } + free( update ); return 0; }
It works fine for some of the test cases I do. Honestly, as an actual IME user, it has improved a lot.
It's beyond my knowledge to guess the exact reason this MR is being delayed. Maybe I should have just waited.
I think there is a slight issue in v8.
I tried blocking messages using WndProc hooking in the default ime window and ime ui window. In my opinion, messages like WM_IME_COMPOSITION do not appear to be triggered by WM_IME_NOTIFY. Even when I blocked messages like WM_IME_NOTIFY, I was still getting WM_IME_COMPOSITION messages. Also, since the message is "SEND", the sequence of messages should be recursive, but it isn't.
Of course, you're probably just borrowing the idea, not the exact implementation of the native behavior.
Also, if your app WinProc blocks WM_IME_NOTIFY messages without passing them to DefWindowProc, v8 will not work.
If an app draws all the ime UI elements by itself, the app WndProc will block the ime messages. This was true up to Win7. Honestly, I'm not sure about this in Win10. I'm not sure how to control the visibility of candidate window, maybe it requires TSF programming. Anyway, my opinion is that it's probably better not to rely on WM_IME_NOTIFY.
If you use 0x287(WM_IME_INTERNAL) message, you should be able to escape these issues without much modification in v8. Unlike the original implementation, v8 seems to have no problem using 0x287, but I'm not sure you'll like it.
Even if 0x287 is blocked for some reason, it doesn't matter because there's already no IME processing happening at that point. Same goes for native.
Also, the arrival of ime messages in the app window seemed to be independent of whether or not an ime ui window was created.
This is an issue I inferred from a test program, so I don't know if it will show up as a real app issue.
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Byeongsik Jeon (＠bsjeon) -
Rémi Bernon
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Rémi Bernon (＠rbernon)