Module: wine Branch: master Commit: 9260d114b1e73810b86cfcf535d54d30fdb56ed3 URL: https://source.winehq.org/git/wine.git/?a=commit;h=9260d114b1e73810b86cfcf53...
Author: Jacek Caban jacek@codeweavers.com Date: Mon Jun 20 17:58:21 2022 +0200
win32u: Move WM_GETTEXTLENGTH implementation from user32.
Signed-off-by: Jacek Caban jacek@codeweavers.com
---
dlls/user32/defwnd.c | 18 ------------------ dlls/win32u/defwnd.c | 14 ++++++++++++++ dlls/win32u/font.c | 22 ++++++++++++++++++++++ dlls/win32u/tests/win32u.c | 9 +++++++++ dlls/win32u/win32u_private.h | 1 + 5 files changed, 46 insertions(+), 18 deletions(-)
diff --git a/dlls/user32/defwnd.c b/dlls/user32/defwnd.c index 16442b6899e..c72789ac963 100644 --- a/dlls/user32/defwnd.c +++ b/dlls/user32/defwnd.c @@ -145,16 +145,6 @@ LRESULT WINAPI DefWindowProcA( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam result = NC_HandleSysCommand( hwnd, wParam, lParam ); break;
- case WM_GETTEXTLENGTH: - { - WND *wndPtr = WIN_GetPtr( hwnd ); - if (wndPtr && wndPtr->text) - result = WideCharToMultiByte( CP_ACP, 0, wndPtr->text, lstrlenW(wndPtr->text), - NULL, 0, NULL, NULL ); - WIN_ReleasePtr( wndPtr ); - } - break; - case WM_GETTEXT: if (wParam) { @@ -325,14 +315,6 @@ LRESULT WINAPI DefWindowProcW( result = NC_HandleSysCommand( hwnd, wParam, lParam ); break;
- case WM_GETTEXTLENGTH: - { - WND *wndPtr = WIN_GetPtr( hwnd ); - if (wndPtr && wndPtr->text) result = (LRESULT)lstrlenW(wndPtr->text); - WIN_ReleasePtr( wndPtr ); - } - break; - case WM_GETTEXT: if (wParam) { diff --git a/dlls/win32u/defwnd.c b/dlls/win32u/defwnd.c index 90323e304fc..c54dbdb710c 100644 --- a/dlls/win32u/defwnd.c +++ b/dlls/win32u/defwnd.c @@ -2505,6 +2505,20 @@ LRESULT default_window_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, handle_nc_paint( hwnd , (HRGN)1 ); /* repaint caption */ break;
+ case WM_GETTEXTLENGTH: + { + WND *win = get_win_ptr( hwnd ); + if (win && win->text) + { + if (ansi) + result = win32u_wctomb_size( &ansi_cp, win->text, wcslen( win->text )); + else + result = wcslen( win->text ); + } + release_win_ptr( win ); + } + break; + case WM_SETICON: result = (LRESULT)set_window_icon( hwnd, wparam, (HICON)lparam ); if ((get_window_long( hwnd, GWL_STYLE ) & WS_CAPTION) == WS_CAPTION) diff --git a/dlls/win32u/font.c b/dlls/win32u/font.c index 39b195fe25a..5bf59903308 100644 --- a/dlls/win32u/font.c +++ b/dlls/win32u/font.c @@ -3230,6 +3230,28 @@ DWORD win32u_wctomb( CPTABLEINFO *info, char *dst, DWORD dstlen, const WCHAR *sr return ret; }
+DWORD win32u_wctomb_size( CPTABLEINFO *info, const WCHAR *src, DWORD srclen ) +{ + DWORD ret; + + if (info->CodePage == CP_UTF8) + { + RtlUnicodeToUTF8N( NULL, 0, &ret, src, srclen * sizeof(WCHAR) ); + } + else if(info->DBCSCodePage) + { + WCHAR *uni2cp = info->WideCharTable; + for (ret = srclen; srclen; srclen--, src++) + if (uni2cp[*src] & 0xff00) ret++; + } + else + { + ret = srclen; + } + + return ret; +} + DWORD win32u_mbtowc( CPTABLEINFO *info, WCHAR *dst, DWORD dstlen, const char *src, DWORD srclen ) { DWORD ret; diff --git a/dlls/win32u/tests/win32u.c b/dlls/win32u/tests/win32u.c index 11820859358..dc1638f37ab 100644 --- a/dlls/win32u/tests/win32u.c +++ b/dlls/win32u/tests/win32u.c @@ -494,6 +494,12 @@ static void test_window_text(void) ok( len == 4, "len = %d\n", len ); ok( !lstrcmpW( buf, L"test" ), "buf = %s\n", wine_dbgstr_w(buf) );
+ res = NtUserMessageCall( hwnd, WM_GETTEXTLENGTH, 0, 0, 0, NtUserDefWindowProc, TRUE ); + ok( res == 4, "res = %Id\n", res ); + + res = NtUserMessageCall( hwnd, WM_GETTEXTLENGTH, 0, 0, 0, NtUserDefWindowProc, FALSE ); + ok( res == 4, "res = %Id\n", res ); + res = NtUserMessageCall( hwnd, WM_SETTEXT, 0, (LPARAM)"TestA", 0, NtUserDefWindowProc, TRUE ); ok( res == 1, "res = %Id\n", res );
@@ -502,6 +508,9 @@ static void test_window_text(void) ok( len == 5, "len = %d\n", len ); ok( !lstrcmpW( buf, L"TestA" ), "buf = %s\n", wine_dbgstr_w(buf) );
+ res = NtUserMessageCall( hwnd, WM_GETTEXTLENGTH, 0, 0, 0, NtUserDefWindowProc, TRUE ); + ok( res == 5, "res = %Id\n", res ); + DestroyWindow( hwnd ); }
diff --git a/dlls/win32u/win32u_private.h b/dlls/win32u/win32u_private.h index 808d3f83e37..468375f1ddf 100644 --- a/dlls/win32u/win32u_private.h +++ b/dlls/win32u/win32u_private.h @@ -575,6 +575,7 @@ DWORD win32u_mbtowc( CPTABLEINFO *info, WCHAR *dst, DWORD dstlen, const char *sr DWORD srclen ) DECLSPEC_HIDDEN; DWORD win32u_wctomb( CPTABLEINFO *info, char *dst, DWORD dstlen, const WCHAR *src, DWORD srclen ) DECLSPEC_HIDDEN; +DWORD win32u_wctomb_size( CPTABLEINFO *info, const WCHAR *src, DWORD srclen ) DECLSPEC_HIDDEN;
static inline WCHAR *win32u_wcsdup( const WCHAR *str ) {