July 2024 - Wine-Commits - list.winehq.org

Jacek Caban : mshtml: Factor out dispex_prop_put.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 36dbff58cd91592ee1d478d04b104d8593e7e120 URL: https://gitlab.winehq.org/wine/wine/-/commit/36dbff58cd91592ee1d478d04b104d… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Fri Jun 28 12:01:08 2024 +0200 mshtml: Factor out dispex_prop_put. --- dlls/mshtml/dispex.c | 69 ++++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 54 insertions(+), 15 deletions(-) diff --git a/dlls/mshtml/dispex.c b/dlls/mshtml/dispex.c index c40b63cb980..efdbbf3da81 100644 --- a/dlls/mshtml/dispex.c +++ b/dlls/mshtml/dispex.c @@ -1894,6 +1894,49 @@ static HRESULT WINAPI DispatchEx_GetDispID(IWineJSDispatchHost *iface, BSTR bstr return S_OK; } +static HRESULT dispex_prop_put(DispatchEx *dispex, DISPID id, LCID lcid, VARIANT *v, EXCEPINFO *ei, IServiceProvider *caller) +{ + static DISPID propput_dispid = DISPID_PROPERTYPUT; + + switch(get_dispid_type(id)) { + case DISPEXPROP_CUSTOM: { + DISPPARAMS dp = { .cArgs = 1, .rgvarg = v, .cNamedArgs = 1, .rgdispidNamedArgs = &propput_dispid }; + if(!dispex->info->desc->vtbl->invoke) + return DISP_E_MEMBERNOTFOUND; + return dispex->info->desc->vtbl->invoke(dispex, id, lcid, DISPATCH_PROPERTYPUT, &dp, NULL, ei, caller); + } + + case DISPEXPROP_DYNAMIC: { + DWORD idx = id - DISPID_DYNPROP_0; + dynamic_prop_t *prop; + HRESULT hres; + + if(!get_dynamic_data(dispex) || dispex->dynamic_data->prop_cnt <= idx) + return DISP_E_MEMBERNOTFOUND; + + prop = dispex->dynamic_data->props + idx; + + TRACE("put %s\n", debugstr_variant(v)); + VariantClear(&prop->var); + hres = variant_copy(&prop->var, v); + if(FAILED(hres)) + return hres; + + prop->flags &= ~DYNPROP_DELETED; + return S_OK; + } + + case DISPEXPROP_BUILTIN: { + DISPPARAMS dp = { .cArgs = 1, .rgvarg = v, .cNamedArgs = 1, .rgdispidNamedArgs = &propput_dispid }; + return invoke_builtin_prop(dispex, id, lcid, DISPATCH_PROPERTYPUT, &dp, NULL, ei, caller); + } + + default: + assert(0); + return E_FAIL; + } +} + static HRESULT WINAPI DispatchEx_InvokeEx(IWineJSDispatchHost *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp, VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller) { @@ -1914,6 +1957,17 @@ static HRESULT WINAPI DispatchEx_InvokeEx(IWineJSDispatchHost *iface, DISPID id, return hres; } + switch(wFlags) { + case DISPATCH_PROPERTYPUT: { + if(pdp->cArgs != 1 || (pdp->cNamedArgs == 1 && *pdp->rgdispidNamedArgs != DISPID_PROPERTYPUT) + || pdp->cNamedArgs > 1) { + FIXME("invalid args\n"); + return E_INVALIDARG; + } + return dispex_prop_put(This, id, lcid, pdp->rgvarg, pei, pspCaller); + } + } + switch(get_dispid_type(id)) { case DISPEXPROP_CUSTOM: if(!This->info->desc->vtbl->invoke) @@ -1946,21 +2000,6 @@ static HRESULT WINAPI DispatchEx_InvokeEx(IWineJSDispatchHost *iface, DISPID id, return DISP_E_MEMBERNOTFOUND; V_VT(pvarRes) = VT_EMPTY; return variant_copy(pvarRes, &prop->var); - case DISPATCH_PROPERTYPUT: - if(pdp->cArgs != 1 || (pdp->cNamedArgs == 1 && *pdp->rgdispidNamedArgs != DISPID_PROPERTYPUT) - || pdp->cNamedArgs > 1) { - FIXME("invalid args\n"); - return E_INVALIDARG; - } - - TRACE("put %s\n", debugstr_variant(pdp->rgvarg)); - VariantClear(&prop->var); - hres = variant_copy(&prop->var, pdp->rgvarg); - if(FAILED(hres)) - return hres; - - prop->flags &= ~DYNPROP_DELETED; - return S_OK; default: FIXME("unhandled wFlags %x\n", wFlags); return E_NOTIMPL;

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Rémi Bernon : win32u: Simplify the logic for driver messages polling.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 54ca1ab607d3ff22a1f57a9561430f64c75f0916 URL: https://gitlab.winehq.org/wine/wine/-/commit/54ca1ab607d3ff22a1f57a9561430f… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Wed Jun 26 14:25:56 2024 +0200 win32u: Simplify the logic for driver messages polling. As we don't need to make a server request to check for the queue status anymore, we can stop relying on ProcessEvent return status, and only call it often enough, before and after checking for messages. We keep a throttle here though, as now that PeekMessage returns very quickly when no message is found, calling it in a tight loop triggers a large number of calls into the drivers instead. --- dlls/win32u/message.c | 41 +++++++++++++++++------------------------ dlls/win32u/ntuser_private.h | 2 +- 2 files changed, 18 insertions(+), 25 deletions(-) diff --git a/dlls/win32u/message.c b/dlls/win32u/message.c index 5f8cb95d731..ba348cd3782 100644 --- a/dlls/win32u/message.c +++ b/dlls/win32u/message.c @@ -3038,19 +3038,14 @@ static HANDLE get_server_queue_handle(void) } /* check for driver events if we detect that the app is not properly consuming messages */ -static inline void check_for_driver_events( UINT msg ) +static inline void check_for_driver_events(void) { - if (get_user_thread_info()->message_count > 200) + if (get_user_thread_info()->last_driver_time != NtGetTickCount()) { flush_window_surfaces( FALSE ); user_driver->pProcessEvents( QS_ALLINPUT ); + get_user_thread_info()->last_driver_time = NtGetTickCount(); } - else if (msg == WM_TIMER || msg == WM_SYSTIMER) - { - /* driver events should have priority over timers, so make sure we'll check for them soon */ - get_user_thread_info()->message_count += 100; - } - else get_user_thread_info()->message_count++; } /* helper for kernel32->ntdll timeout format conversion */ @@ -3075,8 +3070,8 @@ static DWORD wait_message( DWORD count, const HANDLE *handles, DWORD timeout, DW lock = *(DWORD *)ret_ptr; } - if (user_driver->pProcessEvents( mask )) ret = count ? count - 1 : 0; - else if (count) + if (user_driver->pProcessEvents( mask )) ret = count - 1; + else { ret = NtWaitForMultipleObjects( count, handles, !(flags & MWMO_WAITALL), !!(flags & MWMO_ALERTABLE), get_nt_timeout( &time, timeout )); @@ -3087,10 +3082,9 @@ static DWORD wait_message( DWORD count, const HANDLE *handles, DWORD timeout, DW ret = WAIT_FAILED; } } - else ret = WAIT_TIMEOUT; if (ret == WAIT_TIMEOUT && !count && !timeout) NtYieldExecution(); - if ((mask & QS_INPUT) == QS_INPUT) get_user_thread_info()->message_count = 0; + if (ret == count - 1) get_user_thread_info()->last_driver_time = NtGetTickCount(); if (enable_thunk_lock) KeUserModeCallback( NtUserThunkLock, &lock, sizeof(lock), &ret_ptr, &ret_len ); @@ -3247,20 +3241,19 @@ BOOL WINAPI NtUserPeekMessage( MSG *msg_out, HWND hwnd, UINT first, UINT last, U int ret; user_check_not_lock(); - check_for_driver_events( 0 ); - - ret = peek_message( &msg, &filter ); - if (ret < 0) return FALSE; + check_for_driver_events(); - if (!ret) + if ((ret = peek_message( &msg, &filter )) <= 0) { - flush_window_surfaces( TRUE ); - ret = wait_message( 0, NULL, 0, QS_ALLINPUT, 0 ); - /* if we received driver events, check again for a pending message */ - if (ret == WAIT_TIMEOUT || peek_message( &msg, &filter ) <= 0) return FALSE; + if (!ret) + { + flush_window_surfaces( TRUE ); + NtYieldExecution(); + } + return FALSE; } - check_for_driver_events( msg.message ); + check_for_driver_events(); /* copy back our internal safe copy of message data to msg_out. * msg_out is a variable from the *program*, so it can't be used @@ -3286,7 +3279,7 @@ BOOL WINAPI NtUserGetMessage( MSG *msg, HWND hwnd, UINT first, UINT last ) int ret; user_check_not_lock(); - check_for_driver_events( 0 ); + check_for_driver_events(); if (first || last) { @@ -3307,7 +3300,7 @@ BOOL WINAPI NtUserGetMessage( MSG *msg, HWND hwnd, UINT first, UINT last ) } if (ret < 0) return -1; - check_for_driver_events( msg->message ); + check_for_driver_events(); return msg->message != WM_QUIT; } diff --git a/dlls/win32u/ntuser_private.h b/dlls/win32u/ntuser_private.h index a6e61e1751b..a361e1d73a5 100644 --- a/dlls/win32u/ntuser_private.h +++ b/dlls/win32u/ntuser_private.h @@ -109,7 +109,7 @@ struct user_thread_info struct ntuser_thread_info client_info; /* Data shared with client */ HANDLE server_queue; /* Handle to server-side queue */ DWORD last_getmsg_time; /* Get/PeekMessage last request time */ - WORD message_count; /* Get/PeekMessage loop counter */ + DWORD last_driver_time; /* Get/PeekMessage driver event time */ WORD hook_call_depth; /* Number of recursively called hook procs */ WORD hook_unicode; /* Is current hook unicode? */ HHOOK hook; /* Current hook */

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Rémi Bernon : winex11: Reset window shape whenever window surface is created.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 956710cd7f7bd2c2dbb0e1f3db03cf58f646a742 URL: https://gitlab.winehq.org/wine/wine/-/commit/956710cd7f7bd2c2dbb0e1f3db03cf… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Mon Jul 8 19:04:25 2024 +0200 winex11: Reset window shape whenever window surface is created. When the window was empty, it may have been set an empty shape, we need to reset it or the window may stay invisible if the window shape isn't changed. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56945 --- dlls/user32/tests/win.c | 7 +++++-- dlls/winex11.drv/bitblt.c | 3 +++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c index 0429211c5a3..775164e3e9f 100644 --- a/dlls/user32/tests/win.c +++ b/dlls/user32/tests/win.c @@ -4034,8 +4034,11 @@ static void test_SetForegroundWindow(HWND hwnd) while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessageA(&msg); if (0) check_wnd_state(hwnd2, hwnd2, hwnd2, 0); - ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow()); - ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus()); + /* FIXME: these tests are failing because of a race condition + * between internal focus state applied immediately and X11 focus + * message coming late */ + todo_wine ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow()); + todo_wine ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus()); SetForegroundWindow(hwnd); check_wnd_state(hwnd, hwnd, hwnd, 0); diff --git a/dlls/winex11.drv/bitblt.c b/dlls/winex11.drv/bitblt.c index de233bfb679..5c08c1a2120 100644 --- a/dlls/winex11.drv/bitblt.c +++ b/dlls/winex11.drv/bitblt.c @@ -1946,6 +1946,9 @@ static struct window_surface *create_surface( HWND hwnd, Window window, const XV surface->window = window; surface->gc = XCreateGC( gdi_display, window, 0, NULL ); XSetSubwindowMode( gdi_display, surface->gc, IncludeInferiors ); +#ifdef HAVE_LIBXSHAPE + XShapeCombineMask( gdi_display, surface->window, ShapeBounding, 0, 0, None, ShapeSet ); +#endif TRACE( "created %p for %lx %s image %p\n", surface, window, wine_dbgstr_rect(rect), surface->image->ximage->data );

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Rémi Bernon : mf/tests: Remove static specifier on variables referencing other variables.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: c784fb4bad3519b692e71ff4a46b1263af27c0d8 URL: https://gitlab.winehq.org/wine/wine/-/commit/c784fb4bad3519b692e71ff4a46b12… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Mon Jul 8 14:38:30 2024 +0200 mf/tests: Remove static specifier on variables referencing other variables. --- dlls/mf/tests/transform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/mf/tests/transform.c b/dlls/mf/tests/transform.c index 4313d7e3241..ef0bec60ed5 100644 --- a/dlls/mf/tests/transform.c +++ b/dlls/mf/tests/transform.c @@ -3857,7 +3857,7 @@ static void test_h264_encoder(void) ATTR_GUID(MF_MT_MAJOR_TYPE, MFMediaType_Video), {0}, }; - static const struct attribute_desc expect_available_input_attributes[] = + const struct attribute_desc expect_available_input_attributes[] = { ATTR_RATIO(MF_MT_FRAME_SIZE, actual_width, actual_height), ATTR_RATIO(MF_MT_FRAME_RATE, 30000, 1001), @@ -9244,7 +9244,7 @@ static void test_video_processor_with_dxgi_manager(void) ATTR_GUID(MF_MT_MAJOR_TYPE, MFMediaType_Video), }; - static const MFVideoArea aperture = {.Area={set_width, set_height}}; + const MFVideoArea aperture = {.Area={set_width, set_height}}; const struct attribute_desc nv12_with_aperture[] = { ATTR_GUID(MF_MT_MAJOR_TYPE, MFMediaType_Video),

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Rémi Bernon : win32u: Allocate heap in peek_message only when necessary.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 235138fc28dea4cfc5631d6cf5fa443dedf8aa63 URL: https://gitlab.winehq.org/wine/wine/-/commit/235138fc28dea4cfc5631d6cf5fa44… Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Tue Jun 25 16:43:28 2024 +0200 win32u: Allocate heap in peek_message only when necessary. --- dlls/win32u/message.c | 32 ++++++++++++++++++++------------ 1 file changed, 20 insertions(+), 12 deletions(-) diff --git a/dlls/win32u/message.c b/dlls/win32u/message.c index 88222c815da..cadf390eaed 100644 --- a/dlls/win32u/message.c +++ b/dlls/win32u/message.c @@ -2713,10 +2713,9 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) INPUT_MESSAGE_SOURCE prev_source = thread_info->client_info.msg_source; struct received_message_info info; unsigned int hw_id = 0; /* id of previous hardware message */ - void *buffer; - size_t buffer_size = 1024; - - if (!(buffer = malloc( buffer_size ))) return -1; + unsigned char buffer_init[1024]; + size_t buffer_size = sizeof(buffer_init); + void *buffer = buffer_init; if (!first && !last) last = ~0; if (hwnd == HWND_BROADCAST) hwnd = HWND_TOPMOST; @@ -2759,11 +2758,8 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) if (res) { - free( buffer ); - if (res == STATUS_PENDING) - { - return 0; - } + if (buffer != buffer_init) free( buffer ); + if (res == STATUS_PENDING) return 0; if (res != STATUS_BUFFER_OVERFLOW) { RtlSetLastWin32Error( RtlNtStatusToDosError(res) ); @@ -2786,6 +2782,12 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) break; case MSG_NOTIFY: info.flags = ISMEX_NOTIFY; + /* unpack_message may have to reallocate */ + if (buffer == buffer_init) + { + buffer = malloc( buffer_size ); + memcpy( buffer, buffer_init, buffer_size ); + } if (!unpack_message( info.msg.hwnd, info.msg.message, &info.msg.wParam, &info.msg.lParam, &buffer, size, &buffer_size )) continue; @@ -2864,6 +2866,12 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) continue; case MSG_OTHER_PROCESS: info.flags = ISMEX_SEND; + /* unpack_message may have to reallocate */ + if (buffer == buffer_init) + { + buffer = malloc( buffer_size ); + memcpy( buffer, buffer_init, buffer_size ); + } if (!unpack_message( info.msg.hwnd, info.msg.message, &info.msg.wParam, &info.msg.lParam, &buffer, size, &buffer_size )) { @@ -2886,7 +2894,7 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) thread_info->client_info.message_pos = MAKELONG( info.msg.pt.x, info.msg.pt.y ); thread_info->client_info.message_time = info.msg.time; thread_info->client_info.message_extra = msg_data->hardware.info; - free( buffer ); + if (buffer != buffer_init) free( buffer ); call_hooks( WH_GETMESSAGE, HC_ACTION, flags & PM_REMOVE, (LPARAM)msg, sizeof(*msg) ); return 1; } @@ -2901,7 +2909,7 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) /* if this is a nested call return right away */ if (first == info.msg.message && last == info.msg.message) { - free( buffer ); + if (buffer != buffer_init) free( buffer ); return 0; } } @@ -2950,7 +2958,7 @@ int peek_message( MSG *msg, const struct peek_message_filter *filter ) thread_info->client_info.message_time = info.msg.time; thread_info->client_info.message_extra = 0; thread_info->client_info.msg_source = msg_source_unavailable; - free( buffer ); + if (buffer != buffer_init) free( buffer ); call_hooks( WH_GETMESSAGE, HC_ACTION, flags & PM_REMOVE, (LPARAM)msg, sizeof(*msg) ); return 1; }

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Jacek Caban : jscript: Use to_disp in a few more places.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: a2c59f6d152061d4063494129142df5accb4e0ff URL: https://gitlab.winehq.org/wine/wine/-/commit/a2c59f6d152061d4063494129142df… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 7 23:21:56 2024 +0200 jscript: Use to_disp in a few more places. --- dlls/jscript/dispex.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index e45e22f3a44..8813f6bb71a 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -608,7 +608,7 @@ static HRESULT invoke_prop_func(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t case PROP_BUILTIN: return JS_E_FUNCTION_EXPECTED; case PROP_PROTREF: - return invoke_prop_func(This->prototype, jsthis ? jsthis : (IDispatch *)&This->IDispatchEx_iface, + return invoke_prop_func(This->prototype, jsthis ? jsthis : to_disp(This), This->prototype->props+prop->u.ref, flags, argc, argv, r, caller); case PROP_JSVAL: { if(!is_object_instance(prop->u.val)) { @@ -619,20 +619,20 @@ static HRESULT invoke_prop_func(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t TRACE("call %s %p\n", debugstr_w(prop->name), get_object(prop->u.val)); return disp_call_value_with_caller(This->ctx, get_object(prop->u.val), - jsval_disp(jsthis ? jsthis : (IDispatch*)&This->IDispatchEx_iface), + jsval_disp(jsthis ? jsthis : to_disp(This)), flags, argc, argv, r, caller); } case PROP_ACCESSOR: case PROP_EXTERN: { jsval_t val; - hres = prop_get(This, jsthis ? jsthis : (IDispatch *)&This->IDispatchEx_iface, prop, &val); + hres = prop_get(This, jsthis ? jsthis : to_disp(This), prop, &val); if(FAILED(hres)) return hres; if(is_object_instance(val)) { hres = disp_call_value_with_caller(This->ctx, get_object(val), - jsval_disp(jsthis ? jsthis : (IDispatch*)&This->IDispatchEx_iface), + jsval_disp(jsthis ? jsthis : to_disp(This)), flags, argc, argv, r, caller); }else { FIXME("invoke %s\n", debugstr_jsval(val));

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Jacek Caban : jscript: Factor out handle_dispatch_exception.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: b0e57e0cb51497a3f867c533e6dee7f5d9fa5962 URL: https://gitlab.winehq.org/wine/wine/-/commit/b0e57e0cb51497a3f867c533e6dee7… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 7 19:21:59 2024 +0200 jscript: Factor out handle_dispatch_exception. Based on patch by Gabriel Ivăncescu. --- dlls/jscript/dispex.c | 15 ++------------- dlls/jscript/error.c | 15 +++++++++++++++ dlls/jscript/jscript.h | 1 + 3 files changed, 18 insertions(+), 13 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index 81fdc3d4799..e45e22f3a44 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -2496,19 +2496,8 @@ static HRESULT disp_invoke(script_ctx_t *ctx, IDispatch *disp, DISPID id, WORD f hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, params, r, &ei, &err); } - if(hres == DISP_E_EXCEPTION) { - TRACE("DISP_E_EXCEPTION: %08lx %s %s\n", ei.scode, debugstr_w(ei.bstrSource), debugstr_w(ei.bstrDescription)); - reset_ei(ctx->ei); - ctx->ei->error = (SUCCEEDED(ei.scode) || ei.scode == DISP_E_EXCEPTION) ? E_FAIL : ei.scode; - if(ei.bstrSource) - ctx->ei->source = jsstr_alloc_len(ei.bstrSource, SysStringLen(ei.bstrSource)); - if(ei.bstrDescription) - ctx->ei->message = jsstr_alloc_len(ei.bstrDescription, SysStringLen(ei.bstrDescription)); - SysFreeString(ei.bstrSource); - SysFreeString(ei.bstrDescription); - SysFreeString(ei.bstrHelpFile); - } - + if(hres == DISP_E_EXCEPTION) + handle_dispatch_exception(ctx, &ei); return hres; } diff --git a/dlls/jscript/error.c b/dlls/jscript/error.c index e1f04aef38c..a3388ee9a27 100644 --- a/dlls/jscript/error.c +++ b/dlls/jscript/error.c @@ -402,6 +402,21 @@ HRESULT throw_error(script_ctx_t *ctx, HRESULT error, const WCHAR *str) return DISP_E_EXCEPTION; } +void handle_dispatch_exception(script_ctx_t *ctx, EXCEPINFO *ei) +{ + TRACE("%08lx %s %s\n", ei->scode, debugstr_w(ei->bstrSource), debugstr_w(ei->bstrDescription)); + + reset_ei(ctx->ei); + ctx->ei->error = (SUCCEEDED(ei->scode) || ei->scode == DISP_E_EXCEPTION) ? E_FAIL : ei->scode; + if(ei->bstrSource) + ctx->ei->source = jsstr_alloc_len(ei->bstrSource, SysStringLen(ei->bstrSource)); + if(ei->bstrDescription) + ctx->ei->message = jsstr_alloc_len(ei->bstrDescription, SysStringLen(ei->bstrDescription)); + SysFreeString(ei->bstrSource); + SysFreeString(ei->bstrDescription); + SysFreeString(ei->bstrHelpFile); +} + void set_error_location(jsexcept_t *ei, bytecode_t *code, unsigned loc, unsigned source_id, jsstr_t *line) { if(is_jscript_error(ei->error)) { diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h index 5adf2a2590a..e091e7acd90 100644 --- a/dlls/jscript/jscript.h +++ b/dlls/jscript/jscript.h @@ -312,6 +312,7 @@ struct _function_code_t *Function_get_code(jsdisp_t*); HRESULT throw_error(script_ctx_t*,HRESULT,const WCHAR*); jsdisp_t *create_builtin_error(script_ctx_t *ctx); +void handle_dispatch_exception(script_ctx_t *ctx, EXCEPINFO *ei); HRESULT create_object(script_ctx_t*,jsdisp_t*,jsdisp_t**); HRESULT create_math(script_ctx_t*,jsdisp_t**);

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Jacek Caban : jscript: Introduce next_property callback.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 9e7f0e96a7bbc04dd9a2bebaf36d639bb236d229 URL: https://gitlab.winehq.org/wine/wine/-/commit/9e7f0e96a7bbc04dd9a2bebaf36d63… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 7 17:31:13 2024 +0200 jscript: Introduce next_property callback. And use it instead of idx_length. --- dlls/jscript/dispex.c | 34 +++++++++++++++++++++++++++++----- dlls/jscript/engine.c | 8 -------- dlls/jscript/function.c | 6 +++--- dlls/jscript/jscript.h | 3 ++- dlls/jscript/string.c | 16 ++++++---------- 5 files changed, 40 insertions(+), 27 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index ae81accb1b2..81fdc3d4799 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -427,6 +427,17 @@ HRESULT jsdisp_index_lookup(jsdisp_t *obj, const WCHAR *name, unsigned length, s return S_OK; } +HRESULT jsdisp_next_index(jsdisp_t *obj, unsigned length, unsigned id, struct property_info *desc) +{ + if(id + 1 == length) + return S_FALSE; + desc->id = id + 1; + desc->flags = PROPF_ENUMERABLE; + if(obj->builtin_info->prop_put) + desc->flags |= PROPF_WRITABLE; + return S_OK; +} + static IDispatch *get_this(DISPPARAMS *dp) { DWORD i; @@ -650,15 +661,28 @@ static HRESULT fill_props(jsdisp_t *obj) dispex_prop_t *prop; HRESULT hres; - if(obj->builtin_info->idx_length) { - unsigned i = 0, len = obj->builtin_info->idx_length(obj); + if(obj->builtin_info->next_prop) { + struct property_info desc; + unsigned id = ~0; WCHAR name[12]; - for(i = 0; i < len; i++) { - swprintf(name, ARRAY_SIZE(name), L"%u", i); - hres = find_prop_name(obj, string_hash(name), name, FALSE, &prop); + for(;;) { + hres = obj->builtin_info->next_prop(obj, id, &desc); if(FAILED(hres)) return hres; + if(hres == S_FALSE) + break; + + swprintf(name, ARRAYSIZE(name), L"%u", desc.id); + + prop = lookup_dispex_prop(obj, string_hash(name), name, FALSE); + if(!prop) { + prop = alloc_prop(obj, name, PROP_EXTERN, desc.flags); + if(!prop) + return E_OUTOFMEMORY; + prop->u.id = desc.id; + } + id = desc.id; } } diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c index d20939785fe..e84d2f9b2d8 100644 --- a/dlls/jscript/engine.c +++ b/dlls/jscript/engine.c @@ -485,13 +485,6 @@ static HRESULT scope_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct pro return jsdisp_index_lookup(&scope->dispex, name, scope->detached_vars->argc, desc); } -static unsigned scope_idx_length(jsdisp_t *dispex) -{ - scope_chain_t *scope = scope_from_dispex(dispex); - - return scope->detached_vars->argc; -} - static HRESULT scope_prop_get(jsdisp_t *dispex, unsigned idx, jsval_t *r) { scope_chain_t *scope = scope_from_dispex(dispex); @@ -554,7 +547,6 @@ static const builtin_info_t scope_info = { JSCLASS_NONE, .destructor = scope_destructor, .lookup_prop = scope_lookup_prop, - .idx_length = scope_idx_length, .prop_get = scope_prop_get, .prop_put = scope_prop_put, .gc_traverse = scope_gc_traverse diff --git a/dlls/jscript/function.c b/dlls/jscript/function.c index 5af834769ff..654bf12c7e9 100644 --- a/dlls/jscript/function.c +++ b/dlls/jscript/function.c @@ -123,10 +123,10 @@ static HRESULT Arguments_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct return jsdisp_index_lookup(&arguments->jsdisp, name, arguments->argc, desc); } -static unsigned Arguments_idx_length(jsdisp_t *jsdisp) +static HRESULT Arguments_next_prop(jsdisp_t *jsdisp, unsigned id, struct property_info *desc) { ArgumentsInstance *arguments = arguments_from_jsdisp(jsdisp); - return arguments->argc; + return jsdisp_next_index(&arguments->jsdisp, arguments->argc, id, desc); } static jsval_t *get_argument_ref(ArgumentsInstance *arguments, unsigned idx) @@ -193,7 +193,7 @@ static const builtin_info_t Arguments_info = { .call = Arguments_value, .destructor = Arguments_destructor, .lookup_prop = Arguments_lookup_prop, - .idx_length = Arguments_idx_length, + .next_prop = Arguments_next_prop, .prop_get = Arguments_prop_get, .prop_put = Arguments_prop_put, .gc_traverse = Arguments_gc_traverse diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h index a7a9f8cf6d4..5adf2a2590a 100644 --- a/dlls/jscript/jscript.h +++ b/dlls/jscript/jscript.h @@ -191,8 +191,8 @@ typedef struct { const builtin_prop_t *props; void (*destructor)(jsdisp_t*); void (*on_put)(jsdisp_t*,const WCHAR*); - unsigned (*idx_length)(jsdisp_t*); HRESULT (*lookup_prop)(jsdisp_t*,const WCHAR*,struct property_info*); + HRESULT (*next_prop)(jsdisp_t*,unsigned,struct property_info*); HRESULT (*prop_get)(jsdisp_t*,unsigned,jsval_t*); HRESULT (*prop_put)(jsdisp_t*,unsigned,jsval_t); HRESULT (*gc_traverse)(struct gc_ctx*,enum gc_traverse_op,jsdisp_t*); @@ -289,6 +289,7 @@ HRESULT jsdisp_get_idx_id(jsdisp_t*,DWORD,DISPID*); HRESULT disp_delete(IDispatch*,DISPID,BOOL*); HRESULT disp_delete_name(script_ctx_t*,IDispatch*,jsstr_t*,BOOL*); HRESULT jsdisp_index_lookup(jsdisp_t*,const WCHAR*,unsigned,struct property_info*); +HRESULT jsdisp_next_index(jsdisp_t*,unsigned,unsigned,struct property_info*); HRESULT jsdisp_delete_idx(jsdisp_t*,DWORD); HRESULT jsdisp_get_own_property(jsdisp_t*,const WCHAR*,BOOL,property_desc_t*); HRESULT jsdisp_define_property(jsdisp_t*,const WCHAR*,property_desc_t*); diff --git a/dlls/jscript/string.c b/dlls/jscript/string.c index f5f01adf871..3cad5c55a79 100644 --- a/dlls/jscript/string.c +++ b/dlls/jscript/string.c @@ -1517,18 +1517,14 @@ static HRESULT String_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct pr return jsdisp_index_lookup(&string->dispex, name, jsstr_length(string->str), desc); } -static unsigned String_idx_length(jsdisp_t *jsdisp) +static HRESULT String_next_prop(jsdisp_t *jsdisp, unsigned id, struct property_info *desc) { StringInstance *string = string_from_jsdisp(jsdisp); - /* - * NOTE: For invoke version < 2, indexed array is not implemented at all. - * Newer jscript.dll versions implement it on string type, not class, - * which is not how it should work according to spec. IE9 implements it - * properly, but it uses its own JavaScript engine inside MSHTML. We - * implement it here, but in the way IE9 and spec work. - */ - return string->dispex.ctx->version < 2 ? 0 : jsstr_length(string->str); + if(string->dispex.ctx->version < 2) + return S_FALSE; + + return jsdisp_next_index(&string->dispex, jsstr_length(string->str), id, desc); } static HRESULT String_prop_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) @@ -1600,7 +1596,7 @@ static const builtin_info_t StringInst_info = { .props = StringInst_props, .destructor = String_destructor, .lookup_prop = String_lookup_prop, - .idx_length = String_idx_length, + .next_prop = String_next_prop, .prop_get = String_prop_get, };

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Jacek Caban : jscript: Rename PROP_IDX to PROP_EXTERN.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 2d4e64d2f6c1d25d19b90dfeab204b02eed3bb6f URL: https://gitlab.winehq.org/wine/wine/-/commit/2d4e64d2f6c1d25d19b90dfeab204b… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 7 11:54:41 2024 +0200 jscript: Rename PROP_IDX to PROP_EXTERN. --- dlls/jscript/dispex.c | 26 +++++++++++++------------- dlls/jscript/engine.c | 8 ++++---- dlls/jscript/function.c | 8 ++++---- dlls/jscript/jscript.h | 4 ++-- dlls/jscript/string.c | 4 ++-- 5 files changed, 25 insertions(+), 25 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index 72af7054570..ed1cf397927 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -36,7 +36,7 @@ typedef enum { PROP_PROTREF, PROP_ACCESSOR, PROP_DELETED, - PROP_IDX + PROP_EXTERN } prop_type_t; struct _dispex_prop_t { @@ -49,7 +49,7 @@ struct _dispex_prop_t { jsval_t val; const builtin_prop_t *p; DWORD ref; - unsigned idx; + unsigned id; struct { jsdisp_t *getter; jsdisp_t *setter; @@ -256,13 +256,13 @@ static HRESULT find_external_prop(jsdisp_t *This, const WCHAR *name, BOOL case_i idx = idx*10 + (*ptr-'0'); if(!*ptr && idx < This->builtin_info->idx_length(This)) { unsigned flags = PROPF_ENUMERABLE; - if(This->builtin_info->idx_put) + if(This->builtin_info->prop_put) flags |= PROPF_WRITABLE; - prop = alloc_prop(This, name, PROP_IDX, flags); + prop = alloc_prop(This, name, PROP_EXTERN, flags); if(!prop) return E_OUTOFMEMORY; - prop->u.idx = idx; + prop->u.id = idx; *ret = prop; return S_OK; } @@ -475,8 +475,8 @@ static HRESULT prop_get(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t *prop, hres = S_OK; } break; - case PROP_IDX: - hres = prop_obj->builtin_info->idx_get(prop_obj, prop->u.idx, r); + case PROP_EXTERN: + hres = prop_obj->builtin_info->prop_get(prop_obj, prop->u.id, r); break; default: ERR("type %d\n", prop->type); @@ -536,12 +536,12 @@ static HRESULT prop_put(jsdisp_t *This, dispex_prop_t *prop, jsval_t val) return S_OK; } return jsdisp_call_value(prop->u.accessor.setter, jsval_obj(This), DISPATCH_METHOD, 1, &val, NULL); - case PROP_IDX: - if(!This->builtin_info->idx_put) { - TRACE("no put_idx\n"); + case PROP_EXTERN: + if(!This->builtin_info->prop_put) { + TRACE("no prop_put\n"); return S_OK; } - return This->builtin_info->idx_put(This, prop->u.idx, val); + return This->builtin_info->prop_put(This, prop->u.id, val); default: ERR("type %d\n", prop->type); return E_FAIL; @@ -583,7 +583,7 @@ static HRESULT invoke_prop_func(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t flags, argc, argv, r, caller); } case PROP_ACCESSOR: - case PROP_IDX: { + case PROP_EXTERN: { jsval_t val; hres = prop_get(This, jsthis ? jsthis : (IDispatch *)&This->IDispatchEx_iface, prop, &val); @@ -2976,7 +2976,7 @@ HRESULT jsdisp_get_own_property(jsdisp_t *obj, const WCHAR *name, BOOL flags_onl switch(prop->type) { case PROP_BUILTIN: case PROP_JSVAL: - case PROP_IDX: + case PROP_EXTERN: desc->mask |= PROPF_WRITABLE; desc->explicit_value = TRUE; if(!flags_only) { diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c index 60b479fb83b..2e52bb5ed2f 100644 --- a/dlls/jscript/engine.c +++ b/dlls/jscript/engine.c @@ -485,14 +485,14 @@ static unsigned scope_idx_length(jsdisp_t *dispex) return scope->detached_vars->argc; } -static HRESULT scope_idx_get(jsdisp_t *dispex, unsigned idx, jsval_t *r) +static HRESULT scope_prop_get(jsdisp_t *dispex, unsigned idx, jsval_t *r) { scope_chain_t *scope = scope_from_dispex(dispex); return jsval_copy(scope->detached_vars->var[idx], r); } -static HRESULT scope_idx_put(jsdisp_t *dispex, unsigned idx, jsval_t val) +static HRESULT scope_prop_put(jsdisp_t *dispex, unsigned idx, jsval_t val) { scope_chain_t *scope = scope_from_dispex(dispex); jsval_t copy, *ref; @@ -547,8 +547,8 @@ static const builtin_info_t scope_info = { JSCLASS_NONE, .destructor = scope_destructor, .idx_length = scope_idx_length, - .idx_get = scope_idx_get, - .idx_put = scope_idx_put, + .prop_get = scope_prop_get, + .prop_put = scope_prop_put, .gc_traverse = scope_gc_traverse }; diff --git a/dlls/jscript/function.c b/dlls/jscript/function.c index 9c339b807f7..7f0779c2aff 100644 --- a/dlls/jscript/function.c +++ b/dlls/jscript/function.c @@ -132,7 +132,7 @@ static jsval_t *get_argument_ref(ArgumentsInstance *arguments, unsigned idx) return arguments->scope->detached_vars->var + idx; } -static HRESULT Arguments_idx_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) +static HRESULT Arguments_prop_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) { ArgumentsInstance *arguments = arguments_from_jsdisp(jsdisp); @@ -141,7 +141,7 @@ static HRESULT Arguments_idx_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) return jsval_copy(*get_argument_ref(arguments, idx), r); } -static HRESULT Arguments_idx_put(jsdisp_t *jsdisp, unsigned idx, jsval_t val) +static HRESULT Arguments_prop_put(jsdisp_t *jsdisp, unsigned idx, jsval_t val) { ArgumentsInstance *arguments = arguments_from_jsdisp(jsdisp); jsval_t copy, *ref; @@ -187,8 +187,8 @@ static const builtin_info_t Arguments_info = { .call = Arguments_value, .destructor = Arguments_destructor, .idx_length = Arguments_idx_length, - .idx_get = Arguments_idx_get, - .idx_put = Arguments_idx_put, + .prop_get = Arguments_prop_get, + .prop_put = Arguments_prop_put, .gc_traverse = Arguments_gc_traverse }; diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h index 80641731006..7ee6949bdea 100644 --- a/dlls/jscript/jscript.h +++ b/dlls/jscript/jscript.h @@ -186,8 +186,8 @@ typedef struct { void (*destructor)(jsdisp_t*); void (*on_put)(jsdisp_t*,const WCHAR*); unsigned (*idx_length)(jsdisp_t*); - HRESULT (*idx_get)(jsdisp_t*,unsigned,jsval_t*); - HRESULT (*idx_put)(jsdisp_t*,unsigned,jsval_t); + HRESULT (*prop_get)(jsdisp_t*,unsigned,jsval_t*); + HRESULT (*prop_put)(jsdisp_t*,unsigned,jsval_t); HRESULT (*gc_traverse)(struct gc_ctx*,enum gc_traverse_op,jsdisp_t*); } builtin_info_t; diff --git a/dlls/jscript/string.c b/dlls/jscript/string.c index ab7497912f2..9e1b7aff11c 100644 --- a/dlls/jscript/string.c +++ b/dlls/jscript/string.c @@ -1515,7 +1515,7 @@ static unsigned String_idx_length(jsdisp_t *jsdisp) return string->dispex.ctx->version < 2 ? 0 : jsstr_length(string->str); } -static HRESULT String_idx_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) +static HRESULT String_prop_get(jsdisp_t *jsdisp, unsigned idx, jsval_t *r) { StringInstance *string = string_from_jsdisp(jsdisp); jsstr_t *ret; @@ -1584,7 +1584,7 @@ static const builtin_info_t StringInst_info = { .props = StringInst_props, .destructor = String_destructor, .idx_length = String_idx_length, - .idx_get = String_idx_get, + .prop_get = String_prop_get, }; /* ECMA-262 3rd Edition 15.5.3.2 */

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Jacek Caban : jscript: Introduce lookup_prop callback.
by Alexandre Julliard July 8, 2024

July 8, 2024

Module: wine Branch: master Commit: 78654e3890a0b1bb12a5e1fea2371789878c6a43 URL: https://gitlab.winehq.org/wine/wine/-/commit/78654e3890a0b1bb12a5e1fea23717… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Sun Jul 7 14:23:10 2024 +0200 jscript: Introduce lookup_prop callback. And use it in find_external_prop. --- dlls/jscript/dispex.c | 42 ++++++++++++++++++++++++++++++------------ dlls/jscript/engine.c | 8 ++++++++ dlls/jscript/function.c | 7 +++++++ dlls/jscript/jscript.h | 8 ++++++++ dlls/jscript/string.c | 29 +++++++++++++++++++++++------ 5 files changed, 76 insertions(+), 18 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index ed1cf397927..0cb2c650407 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -248,21 +248,20 @@ static HRESULT find_external_prop(jsdisp_t *This, const WCHAR *name, BOOL case_i { dispex_prop_t *prop; - if(This->builtin_info->idx_length) { - const WCHAR *ptr; - unsigned idx = 0; - - for(ptr = name; is_digit(*ptr) && idx < 0x10000; ptr++) - idx = idx*10 + (*ptr-'0'); - if(!*ptr && idx < This->builtin_info->idx_length(This)) { - unsigned flags = PROPF_ENUMERABLE; - if(This->builtin_info->prop_put) - flags |= PROPF_WRITABLE; - prop = alloc_prop(This, name, PROP_EXTERN, flags); + if(This->builtin_info->lookup_prop) { + struct property_info desc; + HRESULT hres; + + hres = This->builtin_info->lookup_prop(This, name, &desc); + if(hres != DISP_E_UNKNOWNNAME) { + if(FAILED(hres)) + return hres; + + prop = alloc_prop(This, name, PROP_EXTERN, desc.flags); if(!prop) return E_OUTOFMEMORY; - prop->u.id = idx; + prop->u.id = desc.id; *ret = prop; return S_OK; } @@ -398,6 +397,25 @@ static HRESULT ensure_prop_name(jsdisp_t *This, const WCHAR *name, DWORD create_ return hres; } +HRESULT jsdisp_index_lookup(jsdisp_t *obj, const WCHAR *name, unsigned length, struct property_info *desc) +{ + const WCHAR *ptr; + unsigned idx = 0; + + for(ptr = name; is_digit(*ptr); ptr++) { + idx = idx * 10 + (*ptr - '0'); + if (idx >= length) + return DISP_E_UNKNOWNNAME; + } + if(*ptr) + return DISP_E_UNKNOWNNAME; + desc->id = idx; + desc->flags = PROPF_ENUMERABLE; + if(obj->builtin_info->prop_put) + desc->flags |= PROPF_WRITABLE; + return S_OK; +} + static IDispatch *get_this(DISPPARAMS *dp) { DWORD i; diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c index 2e52bb5ed2f..d20939785fe 100644 --- a/dlls/jscript/engine.c +++ b/dlls/jscript/engine.c @@ -478,6 +478,13 @@ static void scope_destructor(jsdisp_t *dispex) IDispatch_Release(scope->obj); } +static HRESULT scope_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct property_info *desc) +{ + scope_chain_t *scope = scope_from_dispex(jsdisp); + + return jsdisp_index_lookup(&scope->dispex, name, scope->detached_vars->argc, desc); +} + static unsigned scope_idx_length(jsdisp_t *dispex) { scope_chain_t *scope = scope_from_dispex(dispex); @@ -546,6 +553,7 @@ static HRESULT scope_gc_traverse(struct gc_ctx *gc_ctx, enum gc_traverse_op op, static const builtin_info_t scope_info = { JSCLASS_NONE, .destructor = scope_destructor, + .lookup_prop = scope_lookup_prop, .idx_length = scope_idx_length, .prop_get = scope_prop_get, .prop_put = scope_prop_put, diff --git a/dlls/jscript/function.c b/dlls/jscript/function.c index 7f0779c2aff..5af834769ff 100644 --- a/dlls/jscript/function.c +++ b/dlls/jscript/function.c @@ -117,6 +117,12 @@ static void Arguments_destructor(jsdisp_t *jsdisp) scope_release(arguments->scope); } +static HRESULT Arguments_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct property_info *desc) +{ + ArgumentsInstance *arguments = arguments_from_jsdisp(jsdisp); + return jsdisp_index_lookup(&arguments->jsdisp, name, arguments->argc, desc); +} + static unsigned Arguments_idx_length(jsdisp_t *jsdisp) { ArgumentsInstance *arguments = arguments_from_jsdisp(jsdisp); @@ -186,6 +192,7 @@ static const builtin_info_t Arguments_info = { .class = JSCLASS_ARGUMENTS, .call = Arguments_value, .destructor = Arguments_destructor, + .lookup_prop = Arguments_lookup_prop, .idx_length = Arguments_idx_length, .prop_get = Arguments_prop_get, .prop_put = Arguments_prop_put, diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h index 7ee6949bdea..a7a9f8cf6d4 100644 --- a/dlls/jscript/jscript.h +++ b/dlls/jscript/jscript.h @@ -178,6 +178,12 @@ typedef struct { builtin_setter_t setter; } builtin_prop_t; +struct property_info +{ + UINT32 id; + UINT32 flags; +}; + typedef struct { jsclass_t class; builtin_invoke_t call; @@ -186,6 +192,7 @@ typedef struct { void (*destructor)(jsdisp_t*); void (*on_put)(jsdisp_t*,const WCHAR*); unsigned (*idx_length)(jsdisp_t*); + HRESULT (*lookup_prop)(jsdisp_t*,const WCHAR*,struct property_info*); HRESULT (*prop_get)(jsdisp_t*,unsigned,jsval_t*); HRESULT (*prop_put)(jsdisp_t*,unsigned,jsval_t); HRESULT (*gc_traverse)(struct gc_ctx*,enum gc_traverse_op,jsdisp_t*); @@ -281,6 +288,7 @@ HRESULT jsdisp_get_id(jsdisp_t*,const WCHAR*,DWORD,DISPID*); HRESULT jsdisp_get_idx_id(jsdisp_t*,DWORD,DISPID*); HRESULT disp_delete(IDispatch*,DISPID,BOOL*); HRESULT disp_delete_name(script_ctx_t*,IDispatch*,jsstr_t*,BOOL*); +HRESULT jsdisp_index_lookup(jsdisp_t*,const WCHAR*,unsigned,struct property_info*); HRESULT jsdisp_delete_idx(jsdisp_t*,DWORD); HRESULT jsdisp_get_own_property(jsdisp_t*,const WCHAR*,BOOL,property_desc_t*); HRESULT jsdisp_define_property(jsdisp_t*,const WCHAR*,property_desc_t*); diff --git a/dlls/jscript/string.c b/dlls/jscript/string.c index 9e1b7aff11c..f5f01adf871 100644 --- a/dlls/jscript/string.c +++ b/dlls/jscript/string.c @@ -1501,6 +1501,22 @@ static void String_destructor(jsdisp_t *dispex) jsstr_release(This->str); } +static HRESULT String_lookup_prop(jsdisp_t *jsdisp, const WCHAR *name, struct property_info *desc) +{ + StringInstance *string = string_from_jsdisp(jsdisp); + + /* + * NOTE: For invoke version < 2, indexed array is not implemented at all. + * Newer jscript.dll versions implement it on string type, not class, + * which is not how it should work according to spec. IE9+ implements it + * properly. + */ + if(string->dispex.ctx->version < 2) + return DISP_E_UNKNOWNNAME; + + return jsdisp_index_lookup(&string->dispex, name, jsstr_length(string->str), desc); +} + static unsigned String_idx_length(jsdisp_t *jsdisp) { StringInstance *string = string_from_jsdisp(jsdisp); @@ -1579,12 +1595,13 @@ static const builtin_prop_t StringInst_props[] = { }; static const builtin_info_t StringInst_info = { - .class = JSCLASS_STRING, - .props_cnt = ARRAY_SIZE(StringInst_props), - .props = StringInst_props, - .destructor = String_destructor, - .idx_length = String_idx_length, - .prop_get = String_prop_get, + .class = JSCLASS_STRING, + .props_cnt = ARRAY_SIZE(StringInst_props), + .props = StringInst_props, + .destructor = String_destructor, + .lookup_prop = String_lookup_prop, + .idx_length = String_idx_length, + .prop_get = String_prop_get, }; /* ECMA-262 3rd Edition 15.5.3.2 */

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