To: vim-dev@vim.org
Subject: Patch 7.2.093 (extra)
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------
Patch 7.2.093 (extra)
Problem: Win32: inputdialog() and find/replace dialogs can't handle
multi-byte text.
Solution: Use the wide version of dialog functions when available. (Yanwei
Jia)
Files: src/gui_w32.c, src/gui_w48.c
*** ../vim-7.2.092/src/gui_w32.c Thu Nov 20 17:09:09 2008
--- src/gui_w32.c Wed Jan 28 21:15:29 2009
***************
*** 1582,1587 ****
--- 1582,1598 ----
s_findrep_struct.lpstrReplaceWith[0] = NUL;
s_findrep_struct.wFindWhatLen = MSWIN_FR_BUFSIZE;
s_findrep_struct.wReplaceWithLen = MSWIN_FR_BUFSIZE;
+ # if defined(FEAT_MBYTE) && defined(WIN3264)
+ s_findrep_struct_w.lStructSize = sizeof(s_findrep_struct_w);
+ s_findrep_struct_w.lpstrFindWhat =
+ (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR));
+ s_findrep_struct_w.lpstrFindWhat[0] = NUL;
+ s_findrep_struct_w.lpstrReplaceWith =
+ (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR));
+ s_findrep_struct_w.lpstrReplaceWith[0] = NUL;
+ s_findrep_struct_w.wFindWhatLen = MSWIN_FR_BUFSIZE;
+ s_findrep_struct_w.wReplaceWithLen = MSWIN_FR_BUFSIZE;
+ # endif
#endif
theend:
***************
*** 2938,2945 ****
/* If the edit box exists, copy the string. */
if (s_textfield != NULL)
! GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2,
s_textfield, IOSIZE);
/*
* Need to check for IDOK because if the user just hits Return to
--- 2949,2975 ----
/* If the edit box exists, copy the string. */
if (s_textfield != NULL)
! {
! # if defined(FEAT_MBYTE) && defined(WIN3264)
! /* If the OS is Windows NT, and 'encoding' differs from active
! * codepage: use wide function and convert text. */
! if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT
! && enc_codepage >= 0 && (int)GetACP() != enc_codepage)
! {
! WCHAR *wp = (WCHAR *)alloc(IOSIZE * sizeof(WCHAR));
! char_u *p;
!
! GetDlgItemTextW(hwnd, DLG_NONBUTTON_CONTROL + 2, wp, IOSIZE);
! p = utf16_to_enc(wp, NULL);
! vim_strncpy(s_textfield, p, IOSIZE);
! vim_free(p);
! vim_free(wp);
! }
! else
! # endif
! GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2,
s_textfield, IOSIZE);
+ }
/*
* Need to check for IDOK because if the user just hits Return to
*** ../vim-7.2.092/src/gui_w48.c Wed Jan 28 14:17:21 2009
--- src/gui_w48.c Wed Jan 28 21:10:26 2009
***************
*** 153,158 ****
--- 153,161 ----
#ifdef MSWIN_FIND_REPLACE
static UINT s_findrep_msg = 0; /* set in gui_w[16/32].c */
static FINDREPLACE s_findrep_struct;
+ # if defined(FEAT_MBYTE) && defined(WIN3264)
+ static FINDREPLACEW s_findrep_struct_w;
+ # endif
static HWND s_findrep_hwnd = NULL;
static int s_findrep_is_find; /* TRUE for find dialog, FALSE
for find/replace dialog */
***************
*** 884,889 ****
--- 887,931 ----
#endif
#ifdef MSWIN_FIND_REPLACE
+ # if defined(FEAT_MBYTE) && defined(WIN3264)
+ /*
+ * copy useful data from structure LPFINDREPLACE to structure LPFINDREPLACEW
+ */
+ static void
+ findrep_atow(LPFINDREPLACEW lpfrw, LPFINDREPLACE lpfr)
+ {
+ WCHAR *wp;
+
+ lpfrw->hwndOwner = lpfr->hwndOwner;
+ lpfrw->Flags = lpfr->Flags;
+
+ wp = enc_to_utf16(lpfr->lpstrFindWhat, NULL);
+ wcsncpy(lpfrw->lpstrFindWhat, wp, lpfrw->wFindWhatLen - 1);
+ vim_free(wp);
+
+ /* the field "lpstrReplaceWith" doesn't need to be copied */
+ }
+
+ /*
+ * copy useful data from structure LPFINDREPLACEW to structure LPFINDREPLACE
+ */
+ static void
+ findrep_wtoa(LPFINDREPLACE lpfr, LPFINDREPLACEW lpfrw)
+ {
+ char_u *p;
+
+ lpfr->Flags = lpfrw->Flags;
+
+ p = utf16_to_enc(lpfrw->lpstrFindWhat, NULL);
+ vim_strncpy(lpfr->lpstrFindWhat, p, lpfr->wFindWhatLen - 1);
+ vim_free(p);
+
+ p = utf16_to_enc(lpfrw->lpstrReplaceWith, NULL);
+ vim_strncpy(lpfr->lpstrReplaceWith, p, lpfr->wReplaceWithLen - 1);
+ vim_free(p);
+ }
+ # endif
+
/*
* Handle a Find/Replace window message.
*/
***************
*** 893,898 ****
--- 935,950 ----
int flags = 0;
int down;
+ # if defined(FEAT_MBYTE) && defined(WIN3264)
+ /* If the OS is Windows NT, and 'encoding' differs from active codepage:
+ * convert text from wide string. */
+ if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT
+ && enc_codepage >= 0 && (int)GetACP() != enc_codepage)
+ {
+ findrep_wtoa(&s_findrep_struct, &s_findrep_struct_w);
+ }
+ # endif
+
if (s_findrep_struct.Flags & FR_DIALOGTERM)
/* Give main window the focus back. */
(void)SetFocus(s_hwnd);
***************
*** 2562,2568 ****
if (!IsWindow(s_findrep_hwnd))
{
initialise_findrep(eap->arg);
! s_findrep_hwnd = FindText((LPFINDREPLACE) &s_findrep_struct);
}
set_window_title(s_findrep_hwnd,
--- 2614,2632 ----
if (!IsWindow(s_findrep_hwnd))
{
initialise_findrep(eap->arg);
! # if defined(FEAT_MBYTE) && defined(WIN3264)
! /* If the OS is Windows NT, and 'encoding' differs from active
! * codepage: convert text and use wide function. */
! if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT
! && enc_codepage >= 0 && (int)GetACP() != enc_codepage)
! {
! findrep_atow(&s_findrep_struct_w, &s_findrep_struct);
! s_findrep_hwnd = FindTextW(
! (LPFINDREPLACEW) &s_findrep_struct_w);
! }
! else
! # endif
! s_findrep_hwnd = FindText((LPFINDREPLACE) &s_findrep_struct);
}
set_window_title(s_findrep_hwnd,
***************
*** 2587,2593 ****
if (!IsWindow(s_findrep_hwnd))
{
initialise_findrep(eap->arg);
! s_findrep_hwnd = ReplaceText((LPFINDREPLACE) &s_findrep_struct);
}
set_window_title(s_findrep_hwnd,
--- 2651,2668 ----
if (!IsWindow(s_findrep_hwnd))
{
initialise_findrep(eap->arg);
! # if defined(FEAT_MBYTE) && defined(WIN3264)
! if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT
! && enc_codepage >= 0 && (int)GetACP() != enc_codepage)
! {
! findrep_atow(&s_findrep_struct_w, &s_findrep_struct);
! s_findrep_hwnd = ReplaceTextW(
! (LPFINDREPLACEW) &s_findrep_struct_w);
! }
! else
! # endif
! s_findrep_hwnd = ReplaceText(
! (LPFINDREPLACE) &s_findrep_struct);
}
set_window_title(s_findrep_hwnd,
*** ../vim-7.2.092/src/version.c Wed Jan 28 19:08:31 2009
--- src/version.c Wed Jan 28 21:19:56 2009
***************
*** 678,679 ****
--- 678,681 ----
{ /* Add new patch number below this line */
+ /**/
+ 93,
/**/
--
I'm not familiar with this proof, but I'm aware of a significant
following of toddlers who believe that peanut butter is the solution
to all of life's problems... -- Tim Hammerquist
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ download, build and distribute -- http://www.A-A-P.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
