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More message mapping 32A<-->32W for EM_, CB_, LB_ for Unicode.

This commit is contained in:
Juergen Schmied 1998-10-23 12:04:25 +00:00 committed by Alexandre Julliard
parent a4cb91e819
commit 4a84dc2391
1 changed files with 89 additions and 3 deletions
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92
windows/winproc.c
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@ -14,6 +14,7 @@
#include "winproc.h"
#include "debug.h"
#include "spy.h"
#include "commctrl.h"
/* Window procedure 16-to-32-bit thunk,
* see BuildSpec16Files() in tools/build.c */
@ -388,6 +389,8 @@ WINDOWPROCTYPE WINPROC_GetProcType( HWINDOWPROC proc )
*
* Map a message from Ansi to Unicode.
* Return value is -1 on error, 0 if OK, 1 if an UnmapMsg call is needed.
* fixme WM_CHAR, WM_CHARTOITEM, WM_DEADCHAR, WM_MENUCHAR, WM_SYSCHAR,
* WM_SYSDEADCHAR ???
*/
INT32 WINPROC_MapMsg32ATo32W( UINT32 msg, WPARAM32 wParam, LPARAM *plparam )
{
@ -402,8 +405,26 @@ INT32 WINPROC_MapMsg32ATo32W( UINT32 msg, WPARAM32 wParam, LPARAM *plparam )
*plparam = (LPARAM)ptr;
}
return 1;
case LB_GETTEXT32:
case CB_GETLBTEXT32:
/* fixme: fixed sized buffer */
{
LPARAM *ptr = (LPARAM *)HeapAlloc( SystemHeap, 0,
256 * sizeof(WCHAR) + sizeof(LPARAM) );
if (!ptr) return -1;
*ptr++ = *plparam; /* Store previous lParam */
*plparam = (LPARAM)ptr;
}
return 1;
case WM_SETTEXT:
case CB_ADDSTRING32:
case CB_DIR32:
case CB_FINDSTRING32:
case CB_FINDSTRINGEXACT32:
case CB_INSERTSTRING32:
case CB_SELECTSTRING32:
case LB_ADDSTRING32:
case LB_INSERTSTRING32:
*plparam = (LPARAM)HEAP_strdupAtoW( SystemHeap, 0, (LPCSTR)*plparam );
return (*plparam ? 1 : -1);
case WM_NCCREATE:
@ -442,7 +463,14 @@ INT32 WINPROC_MapMsg32ATo32W( UINT32 msg, WPARAM32 wParam, LPARAM *plparam )
case WM_PAINTCLIPBOARD:
case WM_SIZECLIPBOARD:
case WM_WININICHANGE:
TRACE(msg, "message %s needs translation\n", SPY_GetMsgName(msg) );
case EM_GETLINE32:
case EM_REPLACESEL32:
case EM_SETPASSWORDCHAR32:
case LB_ADDFILE32:
case LB_DIR32:
case LB_FINDSTRING32:
case LB_SELECTSTRING32:
FIXME(msg, "message %s (0x%x) needs translation\n", SPY_GetMsgName(msg), msg );
return -1;
default: /* No translation needed */
return 0;
@ -466,7 +494,23 @@ void WINPROC_UnmapMsg32ATo32W( UINT32 msg, WPARAM32 wParam, LPARAM lParam )
HeapFree( SystemHeap, 0, ptr );
}
break;
case LB_GETTEXT32:
case CB_GETLBTEXT32:
{
LPARAM *ptr = (LPARAM *)lParam - 1;
lstrcpyWtoA( (LPSTR)*ptr, (LPWSTR)(ptr + 1) );
HeapFree( SystemHeap, 0, ptr );
}
break;
case LB_ADDSTRING32:
case LB_INSERTSTRING32:
case CB_ADDSTRING32:
case CB_DIR32:
case CB_FINDSTRING32:
case CB_FINDSTRINGEXACT32:
case CB_INSERTSTRING32:
case CB_SELECTSTRING32:
case WM_SETTEXT:
HeapFree( SystemHeap, 0, (void *)lParam );
break;
@ -514,8 +558,28 @@ INT32 WINPROC_MapMsg32WTo32A( UINT32 msg, WPARAM32 wParam, LPARAM *plparam )
*plparam = (LPARAM)ptr;
}
return 1;
case WM_SETTEXT:
case LB_GETTEXT32:
case CB_GETLBTEXT32:
/* fixme: fixed sized buffer */
{
LPARAM *ptr = (LPARAM *)HeapAlloc( SystemHeap, 0,
256 + sizeof(LPARAM) );
if (!ptr) return -1;
*ptr++ = *plparam; /* Store previous lParam */
*plparam = (LPARAM)ptr;
}
return 1;
case LB_ADDSTRING32:
case LB_INSERTSTRING32:
case CB_ADDSTRING32:
case CB_DIR32:
case CB_FINDSTRING32:
case CB_FINDSTRINGEXACT32:
case CB_INSERTSTRING32:
case CB_SELECTSTRING32:
case WM_SETTEXT:
*plparam = (LPARAM)HEAP_strdupWtoA( SystemHeap, 0, (LPCWSTR)*plparam );
return (*plparam ? 1 : -1);
case WM_NCCREATE:
@ -554,7 +618,14 @@ INT32 WINPROC_MapMsg32WTo32A( UINT32 msg, WPARAM32 wParam, LPARAM *plparam )
case WM_PAINTCLIPBOARD:
case WM_SIZECLIPBOARD:
case WM_WININICHANGE:
WARN(msg, "message %04x needs translation\n",msg );
case EM_GETLINE32:
case EM_REPLACESEL32:
case EM_SETPASSWORDCHAR32:
case LB_ADDFILE32:
case LB_DIR32:
case LB_FINDSTRING32:
case LB_SELECTSTRING32:
FIXME(msg, "message %04x needs translation\n",msg );
return -1;
default: /* No translation needed */
return 0;
@ -578,7 +649,22 @@ void WINPROC_UnmapMsg32WTo32A( UINT32 msg, WPARAM32 wParam, LPARAM lParam )
HeapFree( SystemHeap, 0, ptr );
}
break;
case LB_GETTEXT32:
case CB_GETLBTEXT32:
{
LPARAM *ptr = (LPARAM *)lParam - 1;
lstrcpyAtoW( (LPWSTR)*ptr, (LPSTR)(ptr + 1) );
HeapFree( SystemHeap, 0, ptr );
}
break;
case LB_ADDSTRING32:
case LB_INSERTSTRING32:
case CB_ADDSTRING32:
case CB_DIR32:
case CB_FINDSTRING32:
case CB_FINDSTRINGEXACT32:
case CB_INSERTSTRING32:
case CB_SELECTSTRING32:
case WM_SETTEXT:
HeapFree( SystemHeap, 0, (void *)lParam );
break;