Erich Hoover : hhctrl.ocx: Create a special structure for holding non-const unicode strings.
Module: wine Branch: master Commit: d39801bef35232e37f61f6d59e9aa046c42c3efc URL: http://source.winehq.org/git/wine.git/?a=commit;h=d39801bef35232e37f61f6d59e... Author: Erich Hoover <ehoover(a)mines.edu> Date: Wed Aug 29 19:45:27 2012 -0600 hhctrl.ocx: Create a special structure for holding non-const unicode strings. --- dlls/hhctrl.ocx/chm.c | 26 +++++++++++++------------- dlls/hhctrl.ocx/help.c | 28 ++++++++++++++++------------ dlls/hhctrl.ocx/hhctrl.c | 4 ++-- dlls/hhctrl.ocx/hhctrl.h | 28 ++++++++++++++++------------ 4 files changed, 47 insertions(+), 39 deletions(-) diff --git a/dlls/hhctrl.ocx/chm.c b/dlls/hhctrl.ocx/chm.c index 6c2904d..4b2f36e 100644 --- a/dlls/hhctrl.ocx/chm.c +++ b/dlls/hhctrl.ocx/chm.c @@ -283,16 +283,16 @@ void MergeChmProperties(HH_WINTYPEW *src, HHInfo *info) * modified by the user. rcHTML and rcMinSize are not currently supported, so don't bother to copy them. */ - dst->pszType = MergeChmString(src->pszType, &info->pszType); - dst->pszFile = MergeChmString(src->pszFile, &info->pszFile); - dst->pszToc = MergeChmString(src->pszToc, &info->pszToc); - dst->pszIndex = MergeChmString(src->pszIndex, &info->pszIndex); - dst->pszCaption = MergeChmString(src->pszCaption, &info->pszCaption); - dst->pszHome = MergeChmString(src->pszHome, &info->pszHome); - dst->pszJump1 = MergeChmString(src->pszJump1, &info->pszJump1); - dst->pszJump2 = MergeChmString(src->pszJump2, &info->pszJump2); - dst->pszUrlJump1 = MergeChmString(src->pszUrlJump1, &info->pszUrlJump1); - dst->pszUrlJump2 = MergeChmString(src->pszUrlJump2, &info->pszUrlJump2); + dst->pszType = MergeChmString(src->pszType, &info->stringsW.pszType); + dst->pszFile = MergeChmString(src->pszFile, &info->stringsW.pszFile); + dst->pszToc = MergeChmString(src->pszToc, &info->stringsW.pszToc); + dst->pszIndex = MergeChmString(src->pszIndex, &info->stringsW.pszIndex); + dst->pszCaption = MergeChmString(src->pszCaption, &info->stringsW.pszCaption); + dst->pszHome = MergeChmString(src->pszHome, &info->stringsW.pszHome); + dst->pszJump1 = MergeChmString(src->pszJump1, &info->stringsW.pszJump1); + dst->pszJump2 = MergeChmString(src->pszJump2, &info->stringsW.pszJump2); + dst->pszUrlJump1 = MergeChmString(src->pszUrlJump1, &info->stringsW.pszUrlJump1); + dst->pszUrlJump2 = MergeChmString(src->pszUrlJump2, &info->stringsW.pszUrlJump2); /* FIXME: pszCustomTabs is a list of multiple zero-terminated strings so ReadString won't * work in this case @@ -381,11 +381,11 @@ BOOL LoadWinTypeFromCHM(HHInfo *info) /* merge the new data with any pre-existing HH_WINTYPE structure */ MergeChmProperties(&wintype, info); if (!info->WinType.pszFile) - info->WinType.pszFile = info->pszFile = strdupW(info->pCHMInfo->defTopic ? info->pCHMInfo->defTopic : null); + info->WinType.pszFile = info->stringsW.pszFile = strdupW(info->pCHMInfo->defTopic ? info->pCHMInfo->defTopic : null); if (!info->WinType.pszToc) - info->WinType.pszToc = info->pszToc = FindHTMLHelpSetting(info, toc_extW); + info->WinType.pszToc = info->stringsW.pszToc = FindHTMLHelpSetting(info, toc_extW); if (!info->WinType.pszIndex) - info->WinType.pszIndex = info->pszIndex = FindHTMLHelpSetting(info, index_extW); + info->WinType.pszIndex = info->stringsW.pszIndex = FindHTMLHelpSetting(info, index_extW); heap_free(pszType); heap_free(pszFile); diff --git a/dlls/hhctrl.ocx/help.c b/dlls/hhctrl.ocx/help.c index ed5528c..29751ea 100644 --- a/dlls/hhctrl.ocx/help.c +++ b/dlls/hhctrl.ocx/help.c @@ -278,7 +278,7 @@ static void DoSync(HHInfo *info) } /* If we're not currently viewing a page in the active .chm file, abort */ - if ((!AppendFullPathURL(info->pszFile, buf, NULL)) || (len = lstrlenW(buf) > lstrlenW(url))) + if ((!AppendFullPathURL(info->WinType.pszFile, buf, NULL)) || (len = lstrlenW(buf) > lstrlenW(url))) { SysFreeString(url); return; @@ -1742,6 +1742,20 @@ static BOOL CreateViewer(HHInfo *pHHInfo) return TRUE; } +void wintype_stringsW_free(struct wintype_stringsW *stringsW) +{ + heap_free(stringsW->pszType); + heap_free(stringsW->pszCaption); + heap_free(stringsW->pszToc); + heap_free(stringsW->pszIndex); + heap_free(stringsW->pszFile); + heap_free(stringsW->pszHome); + heap_free(stringsW->pszJump1); + heap_free(stringsW->pszJump2); + heap_free(stringsW->pszUrlJump1); + heap_free(stringsW->pszUrlJump2); +} + void ReleaseHelpViewer(HHInfo *info) { TRACE("(%p)\n", info); @@ -1751,17 +1765,7 @@ void ReleaseHelpViewer(HHInfo *info) list_remove(&info->entry); - /* Free allocated strings */ - heap_free(info->pszType); - heap_free(info->pszCaption); - heap_free(info->pszToc); - heap_free(info->pszIndex); - heap_free(info->pszFile); - heap_free(info->pszHome); - heap_free(info->pszJump1); - heap_free(info->pszJump2); - heap_free(info->pszUrlJump1); - heap_free(info->pszUrlJump2); + wintype_stringsW_free(&info->stringsW); if (info->pCHMInfo) CloseCHM(info->pCHMInfo); diff --git a/dlls/hhctrl.ocx/hhctrl.c b/dlls/hhctrl.ocx/hhctrl.c index bda435a..5244e10 100644 --- a/dlls/hhctrl.ocx/hhctrl.c +++ b/dlls/hhctrl.ocx/hhctrl.c @@ -191,8 +191,8 @@ HWND WINAPI HtmlHelpW(HWND caller, LPCWSTR filename, UINT command, DWORD_PTR dat if(!index) index = info->WinType.pszFile; - if(!info->pszType) - info->WinType.pszType = info->pszType = window; + if(!info->WinType.pszType) + info->WinType.pszType = info->stringsW.pszType = window; else heap_free(window); diff --git a/dlls/hhctrl.ocx/hhctrl.h b/dlls/hhctrl.ocx/hhctrl.h index 4009f8f..4cacbb3 100644 --- a/dlls/hhctrl.ocx/hhctrl.h +++ b/dlls/hhctrl.ocx/hhctrl.h @@ -140,6 +140,20 @@ typedef struct { HIMAGELIST hImageList; } ContentsTab; +struct wintype_stringsW { + WCHAR *pszType; + WCHAR *pszCaption; + WCHAR *pszToc; + WCHAR *pszIndex; + WCHAR *pszFile; + WCHAR *pszHome; + WCHAR *pszJump1; + WCHAR *pszJump2; + WCHAR *pszUrlJump1; + WCHAR *pszUrlJump2; + WCHAR *pszCustomTabs; +}; + typedef struct { IOleClientSite *client_site; IWebBrowser2 *web_browser; @@ -147,17 +161,7 @@ typedef struct { HH_WINTYPEW WinType; - LPWSTR pszType; - LPWSTR pszCaption; - LPWSTR pszToc; - LPWSTR pszIndex; - LPWSTR pszFile; - LPWSTR pszHome; - LPWSTR pszJump1; - LPWSTR pszJump2; - LPWSTR pszUrlJump1; - LPWSTR pszUrlJump2; - LPWSTR pszCustomTabs; + struct wintype_stringsW stringsW; struct list entry; CHMInfo *pCHMInfo; @@ -204,7 +208,7 @@ void InitSearch(HHInfo *info, const char *needle) DECLSPEC_HIDDEN; void ReleaseSearch(HHInfo *info) DECLSPEC_HIDDEN; LPCWSTR skip_schema(LPCWSTR url) DECLSPEC_HIDDEN; - +void wintype_stringsW_free(struct wintype_stringsW *stringsW) DECLSPEC_HIDDEN; WCHAR *decode_html(const char *html_fragment, int html_fragment_len, UINT code_page); /* memory allocation functions */
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Alexandre Julliard