wine-devel January 2019

68 participants
552 discussions

Re: widl: Set name return value (passed by reference) in the alias case alias case in get_user_type.

by Alexandre Julliard

Gerald Pfeifer <gerald(a)pfeifer.com> writes: > So, I admit I don't really know this code, but looking at it (triggered > by a warning issued by GCC development versions), I noticed that this > variable passed by reference is not initialized here. It's initialized when we return a type, and it doesn't need to be initialized on NULL return. The code is correct, but you could probably set the variable to NULL in the caller to silence the warning. -- Alexandre Julliard julliard(a)winehq.org

3 years, 6 months

Error handling in RpcBindingVectorFree (dlls/rpcrt4/rpc_binding.c)

by Gerald Pfeifer

Looking at RPC_STATUS WINAPI RpcBindingVectorFree( RPC_BINDING_VECTOR** BindingVector ) { RPC_STATUS status; ULONG c; TRACE("(%p)\n", BindingVector); for (c=0; c<(*BindingVector)->Count; c++) { status = RpcBindingFree(&(*BindingVector)->BindingH[c]); } HeapFree(GetProcessHeap(), 0, *BindingVector); *BindingVector = NULL; return RPC_S_OK; } we currently always ignore the outcome of RpcBindingFree and return RPC_S_OK. However, there is one case where RpcBindingFree returns something different (which is if *Binding is null when RPC_S_INVALID_BINDING is returned). What is the proper way of handling this? Just keeping the code as is and removing the unused status variable? Breaking the loop once RpcBindingFree returns something different from RPC_S_OK? Continuing and returning the first / the last status different from RPC_S_OK? Gerald

3 years, 6 months

[PATCH 1/5] d3dtypes: Add D3D9 DF16/24 format typedefs

by Daniel Ansorregui

Signed-off-by: Daniel Ansorregui <mailszeros(a)gmail.com> --- include/d3d9types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/d3d9types.h b/include/d3d9types.h index 4891858b3d..2e5648a8f6 100644 --- a/include/d3d9types.h +++ b/include/d3d9types.h @@ -827,6 +827,8 @@ typedef enum _D3DFORMAT { D3DFMT_MULTI2_ARGB8 = MAKEFOURCC('M', 'E', 'T', '1'), D3DFMT_G8R8_G8B8 = MAKEFOURCC('G', 'R', 'G', 'B'), D3DFMT_R8G8_B8G8 = MAKEFOURCC('R', 'G', 'B', 'G'), + D3DFMT_DF16 = MAKEFOURCC('D', 'F', '1', '6'), + D3DFMT_DF24 = MAKEFOURCC('D', 'F', '2', '4'), D3DFMT_D16_LOCKABLE = 70, D3DFMT_D32 = 71, -- 2.17.1

5 years, 3 months

[PATCH resend] ntoskrnl.exe: fix handling relocations on page boundary

by Rafał H

Code is only used for non-page-aligned device drivers. Previously if relocation was happening on page boundary it crashed because only one page had changed protection in load_driver_module. Now code is copied from ntdll and changes protection for all module pages before actual relocation starts. Fixes running MTA: San Andreas game. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=28254 Signed-off-by: Rafał Harabień <rafalh92(a)outlook.com> --- dlls/ntoskrnl.exe/ntoskrnl.c | 102 +++++++++++++++++++++++++++-------- 1 file changed, 80 insertions(+), 22 deletions(-) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index ec78f4bc46..e15a75a810 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -25,6 +25,7 @@ #include "wine/port.h" #include <stdarg.h> +#include <assert.h> #define NONAMELESSUNION #define NONAMELESSSTRUCT @@ -3224,6 +3225,84 @@ static LDR_MODULE *find_ldr_module( HMODULE module ) return ldr; } +/* convert PE image VirtualAddress to Real Address */ +static inline void *get_rva( HMODULE module, DWORD va ) +{ + return (void *)((char *)module + va); +} + +/* Copied from ntdll with checks for page alignment and characteristics removed */ +static NTSTATUS perform_relocations( void *module, SIZE_T len ) +{ + IMAGE_NT_HEADERS *nt; + char *base; + IMAGE_BASE_RELOCATION *rel, *end; + const IMAGE_DATA_DIRECTORY *relocs; + const IMAGE_SECTION_HEADER *sec; + INT_PTR delta; + ULONG protect_old[96], i; + + nt = RtlImageNtHeader( module ); + base = (char *)nt->OptionalHeader.ImageBase; + + assert( module != base ); + + relocs = &nt->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC]; + + if (nt->FileHeader.Characteristics & IMAGE_FILE_RELOCS_STRIPPED) + { + WARN( "Need to relocate module from %p to %p, but there are no relocation records\n", + base, module ); + return STATUS_CONFLICTING_ADDRESSES; + } + + if (!relocs->Size) return STATUS_SUCCESS; + if (!relocs->VirtualAddress) return STATUS_CONFLICTING_ADDRESSES; + + if (nt->FileHeader.NumberOfSections > ARRAY_SIZE( protect_old )) + return STATUS_INVALID_IMAGE_FORMAT; + + sec = (const IMAGE_SECTION_HEADER *)((const char *)&nt->OptionalHeader + + nt->FileHeader.SizeOfOptionalHeader); + for (i = 0; i < nt->FileHeader.NumberOfSections; i++) + { + void *addr = get_rva( module, sec[i].VirtualAddress ); + SIZE_T size = sec[i].SizeOfRawData; + NtProtectVirtualMemory( NtCurrentProcess(), &addr, + &size, PAGE_READWRITE, &protect_old[i] ); + } + + TRACE( "relocating from %p-%p to %p-%p\n", + base, base + len, module, (char *)module + len ); + + rel = get_rva( module, relocs->VirtualAddress ); + end = get_rva( module, relocs->VirtualAddress + relocs->Size ); + delta = (char *)module - base; + + while (rel < end - 1 && rel->SizeOfBlock) + { + if (rel->VirtualAddress >= len) + { + WARN( "invalid address %p in relocation %p\n", get_rva( module, rel->VirtualAddress ), rel ); + return STATUS_ACCESS_VIOLATION; + } + rel = LdrProcessRelocationBlock( get_rva( module, rel->VirtualAddress ), + (rel->SizeOfBlock - sizeof(*rel)) / sizeof(USHORT), + (USHORT *)(rel + 1), delta ); + if (!rel) return STATUS_INVALID_IMAGE_FORMAT; + } + + for (i = 0; i < nt->FileHeader.NumberOfSections; i++) + { + void *addr = get_rva( module, sec[i].VirtualAddress ); + SIZE_T size = sec[i].SizeOfRawData; + NtProtectVirtualMemory( NtCurrentProcess(), &addr, + &size, protect_old[i], &protect_old[i] ); + } + + return STATUS_SUCCESS; +} + /* load the driver module file */ static HMODULE load_driver_module( const WCHAR *name ) { @@ -3247,28 +3326,7 @@ static HMODULE load_driver_module( const WCHAR *name ) if (nt->OptionalHeader.SectionAlignment < info.PageSize || !(nt->FileHeader.Characteristics & IMAGE_FILE_DLL)) { - DWORD old; - IMAGE_BASE_RELOCATION *rel, *end; - - if ((rel = RtlImageDirectoryEntryToData( module, TRUE, IMAGE_DIRECTORY_ENTRY_BASERELOC, &size ))) - { - TRACE( "%s: relocating from %p to %p\n", wine_dbgstr_w(name), (char *)module - delta, module ); - end = (IMAGE_BASE_RELOCATION *)((char *)rel + size); - while (rel < end && rel->SizeOfBlock) - { - void *page = (char *)module + rel->VirtualAddress; - VirtualProtect( page, info.PageSize, PAGE_EXECUTE_READWRITE, &old ); - rel = LdrProcessRelocationBlock( page, (rel->SizeOfBlock - sizeof(*rel)) / sizeof(USHORT), - (USHORT *)(rel + 1), delta ); - if (old != PAGE_EXECUTE_READWRITE) VirtualProtect( page, info.PageSize, old, &old ); - if (!rel) goto error; - } - /* make sure we don't try again */ - size = FIELD_OFFSET( IMAGE_NT_HEADERS, OptionalHeader ) + nt->FileHeader.SizeOfOptionalHeader; - VirtualProtect( nt, size, PAGE_READWRITE, &old ); - nt->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = 0; - VirtualProtect( nt, size, old, &old ); - } + perform_relocations(module, nt->OptionalHeader.SizeOfImage); } /* make sure imports are relocated too */ -- 2.17.1

5 years, 3 months

[PATCH] vbscript: Treat tokens after a '.' as identifier

by Brendan McGrath

Currently, a vbscript using an identifier that is also a keyword fails with a parser error. For example: Set oLocator = CreateObject("Wbemscripting.SWbemLocator") Set oReg = oLocator.ConnectServer("", "root\default", "", "").Get("StdRegProv") results in: 0009:fixme:vbscript:parse_script parser failed around L"efault\", \"\", \"\").Get(\"StdRegProv\")\n" The 'Get' method here causes the parser error as it is also a vbscript keyword. This patch treats any token after a '.' as an identifier. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46318 Signed-off-by: Brendan McGrath <brendan(a)redmandi.com> --- I _think_ this patch is OK - but I don't have a lot of experience with vbscript. There may be a scenario where a keyword can immediately follow a '.'. I've also created the bug linked above (where this patch is proposed). dlls/vbscript/lex.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/dlls/vbscript/lex.c b/dlls/vbscript/lex.c index 571854db58e..0d27c2423c7 100644 --- a/dlls/vbscript/lex.c +++ b/dlls/vbscript/lex.c @@ -412,7 +412,10 @@ static int parse_next_token(void *lval, parser_ctx_t *ctx) return parse_numeric_literal(ctx, lval); if(isalphaW(c)) { - int ret = check_keywords(ctx); + int ret = 0; + + if(ctx->last_token != '.') + ret = check_keywords(ctx); if(!ret) return parse_identifier(ctx, lval); if(ret != tREM) -- 2.17.1

5 years, 3 months

[PATCH v2 1/7] gdi32: Add a helper function to get the transform matrices.

by Byeongsik Jeon

Signed-off-by: Byeongsik Jeon <bsjeon(a)hanmail.net> --- Each helper function can be further refactored, but at this point, it has kept the existing code. In my personal git branch, I am modifying other issues, and these structural change seems appropriate. I will send patches that actually fix metric problems separately. dlls/gdi32/freetype.c | 234 ++++++++++++++++++++++-------------------- 1 file changed, 125 insertions(+), 109 deletions(-) diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c index c38108eece..a522bcaba6 100644 --- a/dlls/gdi32/freetype.c +++ b/dlls/gdi32/freetype.c @@ -6588,6 +6588,129 @@ static inline FT_Vector normalize_vector(FT_Vector *vec) return out; } +static BOOL get_transform_matrix( GdiFont *font, BOOL tategaki, const MAT2 *lpmat, + FT_Matrix *transMat, FT_Matrix *transMatTategaki, + FT_Matrix *transMatUnrotated ) +{ + double widthRatio; + BOOL needsTransform = FALSE; + + /* Scaling factor */ + if (font->aveWidth) + { + TEXTMETRICW tm; + get_text_metrics( font, &tm ); + + widthRatio = (double)font->aveWidth; + widthRatio /= (double)font->potm->otmTextMetrics.tmAveCharWidth; + } + else + widthRatio = font->scale_y; + + /* Scaling transform */ + if (widthRatio != 1.0 || font->scale_y != 1.0) + { + FT_Matrix scaleMat; + scaleMat.xx = FT_FixedFromFloat( widthRatio ); + scaleMat.xy = 0; + scaleMat.yx = 0; + scaleMat.yy = FT_FixedFromFloat( font->scale_y ); + + pFT_Matrix_Multiply( &scaleMat, transMat ); + needsTransform = TRUE; + } + + /* Slant transform */ + if (font->fake_italic) + { + FT_Matrix slantMat; + slantMat.xx = (1 << 16); + slantMat.xy = (1 << 16) >> 2; + slantMat.yx = 0; + slantMat.yy = (1 << 16); + + pFT_Matrix_Multiply( &slantMat, transMat ); + needsTransform = TRUE; + } + + /* Rotation transform */ + *transMatUnrotated = *transMat; + *transMatTategaki = *transMat; + if (font->orientation || tategaki) + { + FT_Matrix rotationMat; + FT_Matrix taterotationMat; + FT_Vector vecAngle; + FT_Angle angle; + + double orient = font->orientation / 10.0; + double tate_orient = 0.f; + + if (tategaki) + tate_orient = ((font->orientation + 900) % 3600) / 10.0; + else + tate_orient = font->orientation / 10.0; + + if (orient) + { + angle = FT_FixedFromFloat( orient ); + pFT_Vector_Unit( &vecAngle, angle ); + rotationMat.xx = vecAngle.x; + rotationMat.xy = -vecAngle.y; + rotationMat.yx = -rotationMat.xy; + rotationMat.yy = rotationMat.xx; + + pFT_Matrix_Multiply( &rotationMat, transMat ); + } + + if (tate_orient) + { + angle = FT_FixedFromFloat( tate_orient ); + pFT_Vector_Unit( &vecAngle, angle ); + taterotationMat.xx = vecAngle.x; + taterotationMat.xy = -vecAngle.y; + taterotationMat.yx = -taterotationMat.xy; + taterotationMat.yy = taterotationMat.xx; + + pFT_Matrix_Multiply( &taterotationMat, transMatTategaki ); + } + + needsTransform = TRUE; + } + + /* World transform */ + if (!is_identity_FMAT2( &font->font_desc.matrix )) + { + FT_Matrix worldMat; + worldMat.xx = FT_FixedFromFloat( font->font_desc.matrix.eM11 ); + worldMat.xy = -FT_FixedFromFloat( font->font_desc.matrix.eM21 ); + worldMat.yx = -FT_FixedFromFloat( font->font_desc.matrix.eM12 ); + worldMat.yy = FT_FixedFromFloat( font->font_desc.matrix.eM22 ); + + pFT_Matrix_Multiply( &worldMat, transMat ); + pFT_Matrix_Multiply( &worldMat, transMatUnrotated ); + pFT_Matrix_Multiply( &worldMat, transMatTategaki ); + needsTransform = TRUE; + } + + /* Extra transformation specified by caller */ + if (!is_identity_MAT2( lpmat )) + { + FT_Matrix extraMat; + extraMat.xx = FT_FixedFromFIXED( lpmat->eM11 ); + extraMat.xy = FT_FixedFromFIXED( lpmat->eM21 ); + extraMat.yx = FT_FixedFromFIXED( lpmat->eM12 ); + extraMat.yy = FT_FixedFromFIXED( lpmat->eM22 ); + + pFT_Matrix_Multiply( &extraMat, transMat ); + pFT_Matrix_Multiply( &extraMat, transMatUnrotated ); + pFT_Matrix_Multiply( &extraMat, transMatTategaki ); + needsTransform = TRUE; + } + + return needsTransform; +} + static BOOL get_bold_glyph_outline(FT_GlyphSlot glyph, LONG ppem, FT_Glyph_Metrics *metrics) { FT_Error err; @@ -6946,9 +7069,7 @@ static DWORD get_glyph_outline(GdiFont *incoming_font, UINT glyph, UINT format, INT left, right, top = 0, bottom = 0; FT_Vector adv; INT origin_x = 0, origin_y = 0; - FT_Angle angle = 0; FT_Int load_flags = get_load_flags(format); - double widthRatio = 1.0; FT_Matrix transMat = identityMat; FT_Matrix transMatUnrotated; FT_Matrix transMatTategaki; @@ -7008,113 +7129,8 @@ static DWORD get_glyph_outline(GdiFont *incoming_font, UINT glyph, UINT format, if (!font->gm[original_index / GM_BLOCK_SIZE]) font->gm[original_index / GM_BLOCK_SIZE] = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, sizeof(GM) * GM_BLOCK_SIZE); - /* Scaling factor */ - if (font->aveWidth) - { - TEXTMETRICW tm; - - get_text_metrics(font, &tm); - - widthRatio = (double)font->aveWidth; - widthRatio /= (double)font->potm->otmTextMetrics.tmAveCharWidth; - } - else - widthRatio = font->scale_y; - - /* Scaling transform */ - if (widthRatio != 1.0 || font->scale_y != 1.0) - { - FT_Matrix scaleMat; - scaleMat.xx = FT_FixedFromFloat(widthRatio); - scaleMat.xy = 0; - scaleMat.yx = 0; - scaleMat.yy = FT_FixedFromFloat(font->scale_y); - - pFT_Matrix_Multiply(&scaleMat, &transMat); - needsTransform = TRUE; - } - - /* Slant transform */ - if (font->fake_italic) { - FT_Matrix slantMat; - - slantMat.xx = (1 << 16); - slantMat.xy = ((1 << 16) >> 2); - slantMat.yx = 0; - slantMat.yy = (1 << 16); - pFT_Matrix_Multiply(&slantMat, &transMat); - needsTransform = TRUE; - } - - /* Rotation transform */ - transMatUnrotated = transMat; - transMatTategaki = transMat; - if(font->orientation || tategaki) { - FT_Matrix rotationMat; - FT_Matrix taterotationMat; - FT_Vector vecAngle; - - double orient = font->orientation / 10.0; - double tate_orient = 0.f; - - if (tategaki) - tate_orient = ((font->orientation+900)%3600)/10.0; - else - tate_orient = font->orientation/10.0; - - if (orient) - { - angle = FT_FixedFromFloat(orient); - pFT_Vector_Unit(&vecAngle, angle); - rotationMat.xx = vecAngle.x; - rotationMat.xy = -vecAngle.y; - rotationMat.yx = -rotationMat.xy; - rotationMat.yy = rotationMat.xx; - - pFT_Matrix_Multiply(&rotationMat, &transMat); - } - - if (tate_orient) - { - angle = FT_FixedFromFloat(tate_orient); - pFT_Vector_Unit(&vecAngle, angle); - taterotationMat.xx = vecAngle.x; - taterotationMat.xy = -vecAngle.y; - taterotationMat.yx = -taterotationMat.xy; - taterotationMat.yy = taterotationMat.xx; - pFT_Matrix_Multiply(&taterotationMat, &transMatTategaki); - } - - needsTransform = TRUE; - } - - /* World transform */ - if (!is_identity_FMAT2(&font->font_desc.matrix)) - { - FT_Matrix worldMat; - worldMat.xx = FT_FixedFromFloat(font->font_desc.matrix.eM11); - worldMat.xy = -FT_FixedFromFloat(font->font_desc.matrix.eM21); - worldMat.yx = -FT_FixedFromFloat(font->font_desc.matrix.eM12); - worldMat.yy = FT_FixedFromFloat(font->font_desc.matrix.eM22); - pFT_Matrix_Multiply(&worldMat, &transMat); - pFT_Matrix_Multiply(&worldMat, &transMatUnrotated); - pFT_Matrix_Multiply(&worldMat, &transMatTategaki); - needsTransform = TRUE; - } - - /* Extra transformation specified by caller */ - if (!is_identity_MAT2(lpmat)) - { - FT_Matrix extraMat; - extraMat.xx = FT_FixedFromFIXED(lpmat->eM11); - extraMat.xy = FT_FixedFromFIXED(lpmat->eM21); - extraMat.yx = FT_FixedFromFIXED(lpmat->eM12); - extraMat.yy = FT_FixedFromFIXED(lpmat->eM22); - pFT_Matrix_Multiply(&extraMat, &transMat); - pFT_Matrix_Multiply(&extraMat, &transMatUnrotated); - pFT_Matrix_Multiply(&extraMat, &transMatTategaki); - needsTransform = TRUE; - } + needsTransform = get_transform_matrix( font, tategaki, lpmat, + &transMat, &transMatTategaki, &transMatUnrotated ); vertical_metrics = (tategaki && FT_HAS_VERTICAL(ft_face)); /* there is a freetype bug where vertical metrics are only -- 2.20.1

5 years, 3 months

[PATCH 1/5] comctl32/listbox: Check for out of bounds index using an unsigned index

by Gabriel Ivăncescu

Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> --- dlls/comctl32/listbox.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/comctl32/listbox.c b/dlls/comctl32/listbox.c index cb645b4..71f1c05 100644 --- a/dlls/comctl32/listbox.c +++ b/dlls/comctl32/listbox.c @@ -489,7 +489,7 @@ static INT LISTBOX_GetItemFromPoint( const LB_DESCR *descr, INT x, INT y ) * Paint an item. */ static void LISTBOX_PaintItem( LB_DESCR *descr, HDC hdc, const RECT *rect, - INT index, UINT action, BOOL ignoreFocus ) + UINT index, UINT action, BOOL ignoreFocus ) { BOOL selected = FALSE, focused; LB_ITEMDATA *item = NULL; @@ -508,7 +508,7 @@ static void LISTBOX_PaintItem( LB_DESCR *descr, HDC hdc, const RECT *rect, RECT r; HRGN hrgn; - if (!item) + if (index >= descr->nb_items) { if (action == ODA_FOCUS) DrawFocusRect( hdc, rect ); -- 2.19.1

5 years, 3 months

[PATCH] riched20: Fix IRichEditOle COM aggregation (Valgrind).

by Sven Baars

Signed-off-by: Sven Baars <sven.wine(a)gmail.com> --- This supersedes 157453. I hope Michael likes it better like this :) dlls/riched20/editor.c | 13 ++++++++----- dlls/riched20/editor.h | 1 - dlls/riched20/editstr.h | 2 +- dlls/riched20/richole.c | 8 +------- dlls/riched20/txtsrv.c | 5 +---- 5 files changed, 11 insertions(+), 18 deletions(-) diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c index 2bb285866b..b7254d2a21 100644 --- a/dlls/riched20/editor.c +++ b/dlls/riched20/editor.c @@ -1124,6 +1124,7 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB LPOLECLIENTSITE lpClientSite = NULL; LPDATAOBJECT lpDataObject = NULL; LPOLECACHE lpOleCache = NULL; + LPRICHEDITOLE lpReOle = NULL; STGMEDIUM stgm; FORMATETC fm; CLSID clsid; @@ -1156,7 +1157,8 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB } if (OleCreateDefaultHandler(&CLSID_NULL, NULL, &IID_IOleObject, (void**)&lpObject) == S_OK && - IRichEditOle_GetClientSite(editor->reOle, &lpClientSite) == S_OK && + IUnknown_QueryInterface(editor->reOle, &IID_IRichEditOle, (void**)&lpReOle) == S_OK && + IRichEditOle_GetClientSite(lpReOle, &lpClientSite) == S_OK && IOleObject_SetClientSite(lpObject, lpClientSite) == S_OK && IOleObject_GetUserClassID(lpObject, &clsid) == S_OK && IOleObject_QueryInterface(lpObject, &IID_IOleCache, (void**)&lpOleCache) == S_OK && @@ -1188,6 +1190,7 @@ static HRESULT insert_static_object(ME_TextEditor *editor, HENHMETAFILE hemf, HB if (lpStorage) IStorage_Release(lpStorage); if (lpDataObject) IDataObject_Release(lpDataObject); if (lpOleCache) IOleCache_Release(lpOleCache); + if (lpReOle) IRichEditOle_Release(lpReOle); return hr; } @@ -3215,7 +3218,7 @@ void ME_DestroyEditor(ME_TextEditor *editor) ITextHost_Release(editor->texthost); if (editor->reOle) { - IRichEditOle_Release(editor->reOle); + IUnknown_Release(editor->reOle); editor->reOle = NULL; } OleUninitialize(); @@ -4820,9 +4823,9 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, if (!editor->reOle) if (!CreateIRichEditOle(NULL, editor, (LPVOID *)&editor->reOle)) return 0; - *(LPVOID *)lParam = editor->reOle; - IRichEditOle_AddRef(editor->reOle); - return 1; + if (IUnknown_QueryInterface(editor->reOle, &IID_IRichEditOle, (LPVOID *)lParam) == S_OK) + return 1; + return 0; } case EM_GETPASSWORDCHAR: { diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h index 2da7365a6e..2633fa8f1b 100644 --- a/dlls/riched20/editor.h +++ b/dlls/riched20/editor.h @@ -239,7 +239,6 @@ void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run* run, BOOL selected) DECLSPE void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize) DECLSPEC_HIDDEN; void ME_CopyReObject(REOBJECT *dst, const REOBJECT *src, DWORD flags) DECLSPEC_HIDDEN; void ME_DeleteReObject(struct re_object *re_object) DECLSPEC_HIDDEN; -void ME_GetITextDocument2OldInterface(IRichEditOle *iface, LPVOID *ppvObj) DECLSPEC_HIDDEN; /* editor.c */ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10) DECLSPEC_HIDDEN; diff --git a/dlls/riched20/editstr.h b/dlls/riched20/editstr.h index 96c9a1f644..28be524806 100644 --- a/dlls/riched20/editstr.h +++ b/dlls/riched20/editstr.h @@ -385,7 +385,7 @@ typedef struct tagME_TextEditor { HWND hWnd, hwndParent; ITextHost *texthost; - IRichEditOle *reOle; + IUnknown *reOle; BOOL bEmulateVersion10; ME_TextBuffer *pBuffer; ME_Cursor *pCursors; diff --git a/dlls/riched20/richole.c b/dlls/riched20/richole.c index dc1a3b8405..447e7d4599 100644 --- a/dlls/riched20/richole.c +++ b/dlls/riched20/richole.c @@ -5471,7 +5471,7 @@ LRESULT CreateIRichEditOle(IUnknown *outer_unk, ME_TextEditor *editor, LPVOID *p reo->outer_unk = outer_unk; else reo->outer_unk = &reo->IUnknown_inner; - *ppvObj = &reo->IRichEditOle_iface; + *ppvObj = &reo->IUnknown_inner; return 1; } @@ -5691,9 +5691,3 @@ void ME_CopyReObject(REOBJECT *dst, const REOBJECT *src, DWORD flags) IOleClientSite_AddRef(dst->polesite); } } - -void ME_GetITextDocument2OldInterface(IRichEditOle *iface, LPVOID *ppvObj) -{ - IRichEditOleImpl *This = impl_from_IRichEditOle(iface); - *ppvObj = &This->ITextDocument2Old_iface; -} diff --git a/dlls/riched20/txtsrv.c b/dlls/riched20/txtsrv.c index 18c2ca9d69..639a94fbd0 100644 --- a/dlls/riched20/txtsrv.c +++ b/dlls/riched20/txtsrv.c @@ -83,10 +83,7 @@ static HRESULT WINAPI ITextServicesImpl_QueryInterface(IUnknown *iface, REFIID r if (!This->editor->reOle) if (!CreateIRichEditOle(This->outer_unk, This->editor, (void **)(&This->editor->reOle))) return E_OUTOFMEMORY; - if (IsEqualIID(riid, &IID_ITextDocument) || IsEqualIID(riid, &IID_ITextDocument2Old)) - ME_GetITextDocument2OldInterface(This->editor->reOle, ppv); - else - *ppv = This->editor->reOle; + return IUnknown_QueryInterface(This->editor->reOle, riid, ppv); } else { *ppv = NULL; FIXME("Unknown interface: %s\n", debugstr_guid(riid)); -- 2.17.1

5 years, 3 months

[v2 PATCH] imm32: Automatically initialize COM on window activation.

by Nikolay Sivov

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> --- dlls/imm32/Makefile.in | 2 +- dlls/imm32/imm.c | 129 ++++++++++++++++++- dlls/imm32/imm32.spec | 1 + dlls/imm32/tests/imm32.c | 252 ++++++++++++++++++++++++++++++++++++- dlls/user32/focus.c | 2 + dlls/user32/misc.c | 2 + dlls/user32/user_private.h | 1 + 7 files changed, 386 insertions(+), 3 deletions(-) diff --git a/dlls/imm32/Makefile.in b/dlls/imm32/Makefile.in index b190888659..ad10fc2fa4 100644 --- a/dlls/imm32/Makefile.in +++ b/dlls/imm32/Makefile.in @@ -1,6 +1,6 @@ MODULE = imm32.dll IMPORTLIB = imm32 -IMPORTS = user32 gdi32 advapi32 +IMPORTS = user32 gdi32 advapi32 ole32 C_SRCS = \ imm.c diff --git a/dlls/imm32/imm.c b/dlls/imm32/imm.c index 28eb00f355..129f7e8cb5 100644 --- a/dlls/imm32/imm.c +++ b/dlls/imm32/imm.c @@ -19,6 +19,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#define COBJMACROS + #include <stdarg.h> #include <stdio.h> @@ -32,6 +34,8 @@ #include "ddk/imm.h" #include "winnls.h" #include "winreg.h" +#include "initguid.h" +#include "objbase.h" #include "wine/list.h" #include "wine/unicode.h" @@ -95,8 +99,16 @@ typedef struct _tagIMMThreadData { HWND hwndDefault; BOOL disableIME; DWORD windowRefs; + IInitializeSpy IInitializeSpy_iface; + ULARGE_INTEGER spy_cookie; + BOOL apt_initialized; } IMMThreadData; +static inline IMMThreadData *impl_from_IInitializeSpy(IInitializeSpy *iface) +{ + return CONTAINING_RECORD(iface, IMMThreadData, IInitializeSpy_iface); +} + static struct list ImmHklList = LIST_INIT(ImmHklList); static struct list ImmThreadDataList = LIST_INIT(ImmThreadDataList); @@ -227,6 +239,88 @@ static DWORD convert_candidatelist_AtoW( return ret; } +static HRESULT WINAPI initializespy_QueryInterface(IInitializeSpy *iface, REFIID riid, void **obj) +{ + if (IsEqualIID(&IID_IInitializeSpy, riid) || + IsEqualIID(&IID_IUnknown, riid)) + { + *obj = iface; + IInitializeSpy_AddRef(iface); + return S_OK; + } + + *obj = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI initializespy_AddRef(IInitializeSpy *iface) +{ + return 2; +} + +static ULONG WINAPI initializespy_Release(IInitializeSpy *iface) +{ + return 1; +} + +static void imm_couninit_thread(IMMThreadData *thread_data) +{ + if (!thread_data->apt_initialized) + return; + + thread_data->apt_initialized = FALSE; + CoUninitialize(); +} + +static HRESULT WINAPI initializespy_PreInitialize(IInitializeSpy *iface, DWORD coinit, DWORD refs) +{ + IMMThreadData *thread_data = impl_from_IInitializeSpy(iface); + + /* Application requested initialization of different apartment type. */ + if (!(coinit & COINIT_APARTMENTTHREADED)) + imm_couninit_thread(thread_data); + + return S_OK; +} + +static HRESULT WINAPI initializespy_PostInitialize(IInitializeSpy *iface, HRESULT hr, DWORD coinit, DWORD refs) +{ + IMMThreadData *thread_data = impl_from_IInitializeSpy(iface); + + /* Explicit initialization call should return S_OK first time. */ + if (thread_data->apt_initialized && hr == S_FALSE && refs == 2) + hr = S_OK; + + return hr; +} + +static HRESULT WINAPI initializespy_PreUninitialize(IInitializeSpy *iface, DWORD refs) +{ + IMMThreadData *thread_data = impl_from_IInitializeSpy(iface); + + /* Account for explicit uninitialization calls. */ + if (thread_data->apt_initialized && refs == 1) + thread_data->apt_initialized = FALSE; + + return S_OK; +} + +static HRESULT WINAPI initializespy_PostUninitialize(IInitializeSpy *iface, DWORD refs) +{ + return S_OK; +} + +static const IInitializeSpyVtbl initializespyvtbl = +{ + initializespy_QueryInterface, + initializespy_AddRef, + initializespy_Release, + initializespy_PreInitialize, + initializespy_PostInitialize, + initializespy_PreUninitialize, + initializespy_PostUninitialize, +}; + static IMMThreadData *IMM_GetThreadData(HWND hwnd, DWORD thread) { IMMThreadData *data; @@ -253,6 +347,7 @@ static IMMThreadData *IMM_GetThreadData(HWND hwnd, DWORD thread) if (data->threadID == thread) return data; data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data)); + data->IInitializeSpy_iface.lpVtbl = &initializespyvtbl; data->threadID = thread; list_add_head(&ImmThreadDataList,&data->entry); TRACE("Thread Data Created (%x)\n",thread); @@ -281,6 +376,7 @@ static void IMM_FreeThreadData(void) list_remove(&data->entry); LeaveCriticalSection(&threaddata_cs); IMM_DestroyContext(data->defaultContext); + imm_couninit_thread(data); HeapFree(GetProcessHeap(),0,data); TRACE("Thread Data Destroyed\n"); return; @@ -1627,6 +1723,32 @@ static BOOL needs_ime_window(HWND hwnd) return TRUE; } +void WINAPI __wine_activate_window(HWND hwnd) +{ + IMMThreadData *thread_data; + + TRACE("(%p)\n", hwnd); + + if (!needs_ime_window(hwnd)) + return; + + thread_data = IMM_GetThreadData(hwnd, 0); + if (!thread_data) + return; + + if (thread_data->disableIME || disable_ime) + { + TRACE("IME for this thread is disabled\n"); + LeaveCriticalSection(&threaddata_cs); + return; + } + + if (!thread_data->apt_initialized) + thread_data->apt_initialized = SUCCEEDED(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)); + + LeaveCriticalSection(&threaddata_cs); +} + /*********************************************************************** * __wine_register_window (IMM32.@) */ @@ -1656,6 +1778,8 @@ BOOL WINAPI __wine_register_window(HWND hwnd) /* Create default IME window */ if (thread_data->windowRefs == 1) { + CoRegisterInitializeSpy(&thread_data->IInitializeSpy_iface, &thread_data->spy_cookie); + /* Do not create the window inside of a critical section */ LeaveCriticalSection(&threaddata_cs); new = CreateWindowExW( 0, szwIME, szwDefaultIME, @@ -1697,8 +1821,11 @@ void WINAPI __wine_unregister_window(HWND hwnd) thread_data->windowRefs, thread_data->hwndDefault); /* Destroy default IME window */ - if (thread_data->windowRefs == 0 && thread_data->hwndDefault) + if (thread_data->windowRefs == 0) { + CoRevokeInitializeSpy(thread_data->spy_cookie); + thread_data->spy_cookie.QuadPart = 0; + imm_couninit_thread(thread_data); to_destroy = thread_data->hwndDefault; thread_data->hwndDefault = NULL; } diff --git a/dlls/imm32/imm32.spec b/dlls/imm32/imm32.spec index 4197bb81e2..d9cdc794e9 100644 --- a/dlls/imm32/imm32.spec +++ b/dlls/imm32/imm32.spec @@ -117,3 +117,4 @@ @ stdcall __wine_get_ui_window(ptr) @ stdcall __wine_register_window(long) @ stdcall __wine_unregister_window(long) +@ stdcall __wine_activate_window(long) diff --git a/dlls/imm32/tests/imm32.c b/dlls/imm32/tests/imm32.c index ee1aeb3965..0d1632aa2f 100644 --- a/dlls/imm32/tests/imm32.c +++ b/dlls/imm32/tests/imm32.c @@ -18,6 +18,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#define COBJMACROS + #include <stdio.h> #include "wine/test.h" @@ -25,10 +27,17 @@ #include "wingdi.h" #include "imm.h" #include "ddk/imm.h" +#include "initguid.h" +#include "objbase.h" +#include "urlmon.h" static BOOL (WINAPI *pImmAssociateContextEx)(HWND,HIMC,DWORD); static BOOL (WINAPI *pImmIsUIMessageA)(HWND,UINT,WPARAM,LPARAM); static UINT (WINAPI *pSendInput) (UINT, INPUT*, size_t); +static HRESULT (WINAPI *pCoGetApartmentType)(APTTYPE *, APTTYPEQUALIFIER *); +static HRESULT (WINAPI *pCoInitializeEx)(void *, DWORD); +static void (WINAPI *pCoUninitialize)(void); +static HRESULT (WINAPI *pCoCreateInstance)(REFCLSID, IUnknown *, DWORD, REFIID, void **); /* * msgspy - record and analyse message traces sent to a certain window @@ -1990,7 +1999,247 @@ static void test_InvalidIMC(void) ok(ret == ERROR_INVALID_HANDLE, "wrong last error %08x!\n", ret); } -START_TEST(imm32) { +static LRESULT CALLBACK com_init_test_wndproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + return DefWindowProcA(hwnd, uMsg, wParam, lParam); +} + +#define COM_INIT_TEST_APTTYPE(apttype) com_init_test_apttype(apttype, __LINE__) +static void com_init_test_apttype(APTTYPE expected_type, unsigned int line) +{ + APTTYPEQUALIFIER apttypequal; + HRESULT hr, hr_expected; + APTTYPE apttype; + IUnknown *unk; + + if (expected_type == -1) + hr_expected = CO_E_NOTINITIALIZED; + else + hr_expected = S_OK; + + hr = pCoCreateInstance(&CLSID_InternetZoneManager, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void **)&unk); + ok_(__FILE__, line)(hr == hr_expected, "Unexpected hr %#x.\n", hr); + if (SUCCEEDED(hr)) + IUnknown_Release(unk); + + hr = pCoGetApartmentType(&apttype, &apttypequal); + ok_(__FILE__, line)(hr == (expected_type == -1 ? CO_E_NOTINITIALIZED : S_OK), + "Failed to get apartment type, hr %#x.\n", hr); + if (SUCCEEDED(hr)) + ok_(__FILE__, line)(apttype == expected_type && apttypequal == APTTYPEQUALIFIER_NONE, + "Unexpected apartment type %u/%u.\n", apttype, apttypequal); +} + +static HWND test_com_create_window(DWORD style) +{ + WNDCLASSA clsA; + HWND hwnd; + + clsA.style = 0; + clsA.lpfnWndProc = com_init_test_wndproc; + clsA.cbClsExtra = 0; + clsA.cbWndExtra = 0; + clsA.hInstance = GetModuleHandleA(NULL); + clsA.hIcon = 0; + clsA.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW); + clsA.hbrBackground = NULL; + clsA.lpszMenuName = NULL; + clsA.lpszClassName = "COMInitTest"; + + RegisterClassA(&clsA); + + hwnd = CreateWindowExA(0, "COMInitTest", "Test window", WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | + WS_MAXIMIZEBOX | style, 0, 0, 100, 100, GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL); + ok(hwnd != NULL, "Failed to create a test window.\n"); + + return hwnd; +} + +static void test_com_init(const char *testname) +{ + WNDCLASSA clsA; + HMODULE hmod; + HRESULT hr; + HWND hwnd; + + clsA.style = 0; + clsA.lpfnWndProc = com_init_test_wndproc; + clsA.cbClsExtra = 0; + clsA.cbWndExtra = 0; + clsA.hInstance = GetModuleHandleA(NULL); + clsA.hIcon = 0; + clsA.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW); + clsA.hbrBackground = NULL; + clsA.lpszMenuName = NULL; + clsA.lpszClassName = "COMInitTest"; + + RegisterClassA(&clsA); + + hmod = LoadLibraryA("ole32.dll"); + + pCoGetApartmentType = (void *)GetProcAddress(hmod, "CoGetApartmentType"); + pCoInitializeEx = (void *)GetProcAddress(hmod, "CoInitializeEx"); + pCoUninitialize = (void *)GetProcAddress(hmod, "CoUninitialize"); + pCoCreateInstance = (void *)GetProcAddress(hmod, "CoCreateInstance"); + + if (!strcmp(testname, "visible")) + { + COM_INIT_TEST_APTTYPE(-1); + + hwnd = test_com_create_window(WS_VISIBLE); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + hr = pCoInitializeEx(NULL, COINIT_MULTITHREADED); + ok(hr == S_OK, "Failed to re-initialize, hr %#x.\n", hr); + + COM_INIT_TEST_APTTYPE(APTTYPE_MTA); + + pCoUninitialize(); + + COM_INIT_TEST_APTTYPE(-1); + + DestroyWindow(hwnd); + } + else if (!strcmp(testname, "invisible")) + { + COM_INIT_TEST_APTTYPE(-1); + + hwnd = test_com_create_window(0); + + COM_INIT_TEST_APTTYPE(-1); + + ShowWindow(hwnd, SW_SHOW); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + hr = pCoInitializeEx(NULL, COINIT_MULTITHREADED); + ok(hr == S_OK, "Failed to re-initialize, hr %#x.\n", hr); + + COM_INIT_TEST_APTTYPE(APTTYPE_MTA); + + pCoUninitialize(); + + COM_INIT_TEST_APTTYPE(-1); + + DestroyWindow(hwnd); + } + else if (!strcmp(testname, "imedisabled")) + { + COM_INIT_TEST_APTTYPE(-1); + + ImmDisableIME(-1); + + hwnd = test_com_create_window(WS_VISIBLE); + + COM_INIT_TEST_APTTYPE(-1); + + hr = pCoInitializeEx(NULL, COINIT_MULTITHREADED); + ok(hr == S_OK, "Failed to re-initialize, hr %#x.\n", hr); + + COM_INIT_TEST_APTTYPE(APTTYPE_MTA); + + pCoUninitialize(); + + COM_INIT_TEST_APTTYPE(-1); + + DestroyWindow(hwnd); + } + else if (!strcmp(testname, "sta")) + { + COM_INIT_TEST_APTTYPE(-1); + + hwnd = test_com_create_window(WS_VISIBLE); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + /* Initialize for STA explicitly, S_OK is forced, with incremented counter. */ + hr = pCoInitializeEx(0, COINIT_APARTMENTTHREADED); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + pCoUninitialize(); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + DestroyWindow(hwnd); + } + else if (!strcmp(testname, "uninit")) + { + COM_INIT_TEST_APTTYPE(-1); + + hwnd = test_com_create_window(WS_VISIBLE); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + pCoUninitialize(); + + COM_INIT_TEST_APTTYPE(-1); + + DestroyWindow(hwnd); + + hwnd = test_com_create_window(WS_VISIBLE); + + COM_INIT_TEST_APTTYPE(APTTYPE_MAINSTA); + + DestroyWindow(hwnd); + } + else + ok(0, "Unknown test name %s.\n", testname); +} + +static void test_com_initialization(void) +{ + char path_name[MAX_PATH]; + PROCESS_INFORMATION info; + STARTUPINFOA startup; + HMODULE hmod; + char **argv; + int i; + static const char *test_params[] = + { + "imedisabled", + "visible", + "invisible", + "sta", + "uninit", + }; + + hmod = LoadLibraryA("ole32.dll"); + pCoGetApartmentType = (void *)GetProcAddress(hmod, "CoGetApartmentType"); + FreeLibrary(hmod); + if (!pCoGetApartmentType) + { + win_skip("Skipping COM initialization tests on older system.\n"); + return; + } + + winetest_get_mainargs( &argv ); + for (i = 0; i < ARRAY_SIZE(test_params); ++i) + { + memset( &startup, 0, sizeof(startup) ); + startup.cb = sizeof( startup ); + sprintf( path_name, "%s imm32 %s", argv[0], test_params[i] ); + ok( CreateProcessA( NULL, path_name, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &info ), + "CreateProcess failed.\n" ); + winetest_wait_child_process( info.hProcess ); + CloseHandle( info.hProcess ); + CloseHandle( info.hThread ); + } +} + +START_TEST(imm32) +{ + char **argv; + int argc = winetest_get_mainargs( &argv ); + + if (argc >= 3) + { + test_com_init( argv[2] ); + return; + } + if (init()) { test_ImmNotifyIME(); @@ -2017,6 +2266,7 @@ START_TEST(imm32) { if (pSendInput) test_ime_processkey(); else win_skip("SendInput is not available\n"); + test_com_initialization(); } cleanup(); } diff --git a/dlls/user32/focus.c b/dlls/user32/focus.c index f1c883167e..50b3323ae9 100644 --- a/dlls/user32/focus.c +++ b/dlls/user32/focus.c @@ -156,6 +156,8 @@ static BOOL set_active_window( HWND hwnd, HWND *prev, BOOL mouse, BOOL focus ) (LPARAM)previous ); if (GetAncestor( hwnd, GA_PARENT ) == GetDesktopWindow()) PostMessageW( GetDesktopWindow(), WM_PARENTNOTIFY, WM_NCACTIVATE, (LPARAM)hwnd ); + + imm_activate_window( hwnd ); } /* now change focus if necessary */ diff --git a/dlls/user32/misc.c b/dlls/user32/misc.c index d28cd9fd05..cfaa1b94db 100644 --- a/dlls/user32/misc.c +++ b/dlls/user32/misc.c @@ -43,6 +43,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(win); static HWND (WINAPI *imm_get_ui_window)(HKL); BOOL (WINAPI *imm_register_window)(HWND) = NULL; void (WINAPI *imm_unregister_window)(HWND) = NULL; +void (WINAPI *imm_activate_window)(HWND) = NULL; /* MSIME messages */ static UINT WM_MSIME_SERVICE; @@ -480,6 +481,7 @@ BOOL WINAPI User32InitializeImmEntryTable(DWORD magic) imm_get_ui_window = (void*)GetProcAddress(imm32, "__wine_get_ui_window"); imm_register_window = (void*)GetProcAddress(imm32, "__wine_register_window"); imm_unregister_window = (void*)GetProcAddress(imm32, "__wine_unregister_window"); + imm_activate_window = (void*)GetProcAddress(imm32, "__wine_activate_window"); if (!imm_get_ui_window) FIXME("native imm32.dll not supported\n"); return TRUE; diff --git a/dlls/user32/user_private.h b/dlls/user32/user_private.h index 514cf6753f..b86831d7d9 100644 --- a/dlls/user32/user_private.h +++ b/dlls/user32/user_private.h @@ -197,6 +197,7 @@ C_ASSERT( sizeof(struct user_thread_info) <= sizeof(((TEB *)0)->Win32ClientInfo) extern INT global_key_state_counter DECLSPEC_HIDDEN; extern BOOL (WINAPI *imm_register_window)(HWND) DECLSPEC_HIDDEN; extern void (WINAPI *imm_unregister_window)(HWND) DECLSPEC_HIDDEN; +extern void (WINAPI *imm_activate_window)(HWND) DECLSPEC_HIDDEN; struct user_key_state_info { -- 2.20.1

5 years, 3 months

[PATCH] riched20: Mask out extended flags introduced by CHARFORMAT2 when converting to CHARFORMAT.

by Sergio Gómez Del Real

Signed-off-by: Sergio Gómez Del Real <sdelreal(a)codeweavers.com> --- dlls/riched20/style.c | 4 ++++ dlls/riched20/tests/editor.c | 19 +++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/dlls/riched20/style.c b/dlls/riched20/style.c index c3f3fc3f9a..3b9d7717eb 100644 --- a/dlls/riched20/style.c +++ b/dlls/riched20/style.c @@ -85,6 +85,8 @@ BOOL cf2w_to_cfany(CHARFORMAT2W *to, const CHARFORMAT2W *from) CopyMemory(t, from, FIELD_OFFSET(CHARFORMATA, szFaceName)); WideCharToMultiByte(CP_ACP, 0, from->szFaceName, -1, t->szFaceName, sizeof(t->szFaceName), NULL, NULL); t->cbSize = sizeof(*t); /* it was overwritten by CopyMemory */ + t->dwMask &= CFM_ALL; + t->dwEffects &= CFM_EFFECTS; return TRUE; } if (to->cbSize == sizeof(CHARFORMATW)) @@ -92,6 +94,8 @@ BOOL cf2w_to_cfany(CHARFORMAT2W *to, const CHARFORMAT2W *from) CHARFORMATW *t = (CHARFORMATW *)to; CopyMemory(t, from, sizeof(*t)); t->cbSize = sizeof(*t); /* it was overwritten by CopyMemory */ + t->dwMask &= CFM_ALL; + t->dwEffects &= CFM_EFFECTS; return TRUE; } if (to->cbSize == sizeof(CHARFORMAT2A)) diff --git a/dlls/riched20/tests/editor.c b/dlls/riched20/tests/editor.c index 932c8a1d32..9349629601 100644 --- a/dlls/riched20/tests/editor.c +++ b/dlls/riched20/tests/editor.c @@ -751,6 +751,8 @@ static void test_EM_SETCHARFORMAT(void) HWND hwndRichEdit = new_richedit(NULL); CHARFORMAT2A cf2; CHARFORMAT2W cfW; + CHARFORMATA cf1a; + CHARFORMATW cf1w; int rc = 0; int tested_effects[] = { CFE_BOLD, @@ -1338,6 +1340,23 @@ static void test_EM_SETCHARFORMAT(void) ok(cf2.dwEffects & CFE_UNDERLINE, "got %08x\n", cf2.dwEffects); ok(cf2.bUnderlineType == CFU_UNDERLINEDOUBLE, "got %x\n", cf2.bUnderlineType); + /* Wine converts between CHARFORMAT(A/W) and CHARFORMAT2W internally. Test that. */ + memset(&cf1a, 0, sizeof(CHARFORMATA)); + memset(&cf1w, 0, sizeof(CHARFORMATW)); + cf1a.cbSize = sizeof(CHARFORMATA); + cf1w.cbSize = sizeof(CHARFORMATW); + cf1a.dwMask = cf1w.dwMask = CFM_ALL2; + cf1a.dwEffects = cf1w.dwEffects = CFM_EFFECTS2; + SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf1a); + SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf1a); + /* flags only valid for CHARFORMAT2 should be masked out */ + ok((cf1a.dwMask & (CFM_ALL2&~CFM_ALL)) == 0, "flags were not masked out\n"); + ok((cf1a.dwEffects & (CFM_EFFECTS2&~CFM_EFFECTS)) == 0, "flags were not masked out\n"); + SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf1w); + SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf1w); + ok((cf1w.dwMask & (CFM_ALL2&~CFM_ALL)) == 0, "flags were not masked out\n"); + ok((cf1w.dwEffects & (CFM_EFFECTS2&~CFM_EFFECTS)) == 0, "flags were not masked out\n"); + DestroyWindow(hwndRichEdit); } -- 2.17.1

5 years, 3 months

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wine-devel January 2019