October 2018 - Wine-devel - list.winehq.org

[PATCH 1/4] d3drm/tests: Add tests for IDirect3DRMTexture*::InitFromFile. (v2)
by Aaryaman Vasishta 21 Oct '18

21 Oct '18

v2: Add todo_wine(s) on failed tests (which will be removed on the next patch in this series) --- dlls/d3drm/tests/d3drm.c | 74 ++++++++++++++++++++++++++++++++++++++-- 1 file changed, 72 insertions(+), 2 deletions(-) diff --git a/dlls/d3drm/tests/d3drm.c b/dlls/d3drm/tests/d3drm.c index f78e098fec..e336b98b95 100644 --- a/dlls/d3drm/tests/d3drm.c +++ b/dlls/d3drm/tests/d3drm.c @@ -5572,6 +5572,7 @@ static void test_load_texture(void) char *filename; HRESULT hr; BOOL ret; + ULONG ref1, ref2; int i; static const struct @@ -5595,6 +5596,7 @@ static void test_load_texture(void) ok(SUCCEEDED(hr), "Failed to get IDirect3DRM2 interface, hr %#x.\n", hr); hr = IDirect3DRM_QueryInterface(d3drm1, &IID_IDirect3DRM3, (void **)&d3drm3); ok(SUCCEEDED(hr), "Failed to get IDirect3DRM3 interface, hr %#x.\n", hr); + ref1 = get_refcount((IUnknown *)d3drm1); for (i = 0; i < ARRAY_SIZE(tests); ++i) { @@ -5602,22 +5604,74 @@ static void test_load_texture(void) hr = IDirect3DRM_LoadTexture(d3drm1, filename, &texture1); ok(SUCCEEDED(hr), "Test %u: Failed to load texture, hr %#x.\n", i, hr); + ref2 = get_refcount((IUnknown *)d3drm1); + todo_wine ok(ref2 > ref1, "Test %u: expected ref2 > ref1, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + + hr = IDirect3DRMTexture_InitFromFile(texture1, filename); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + /* InitFromFile seems to AddRef IDirect3DRM even if it fails. */ + if (hr == D3DRMERR_BADOBJECT) + IDirect3DRM_Release(d3drm1); + d3drm_img = IDirect3DRMTexture_GetImage(texture1); + todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); + if (d3drm_img) + test_bitmap_data(i * 7, d3drm_img, FALSE, tests[i].w, tests[i].h, tests[i].palettized); + IDirect3DRMTexture_Release(texture1); + ref2 = get_refcount((IUnknown *)d3drm1); + ok(ref1 == ref2, "Test %u: expected ref1 == ref2, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + hr = IDirect3DRM_CreateObject(d3drm1, &CLSID_CDirect3DRMTexture, NULL, &IID_IDirect3DRMTexture, (void **)&texture1); + ok(SUCCEEDED(hr), "Test %u: Failed to create texture, hr %#x.\n", i, hr); + hr = IDirect3DRMTexture_InitFromFile(texture1, NULL); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture_InitFromFile(texture1, ""); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture_InitFromFile(texture1, filename); + todo_wine ok(SUCCEEDED(hr), "Test %u: Failed to initialize texture from file, hr %#x.\n", i, hr); d3drm_img = IDirect3DRMTexture_GetImage(texture1); todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); if (d3drm_img) - test_bitmap_data(i * 4, d3drm_img, FALSE, tests[i].w, tests[i].h, tests[i].palettized); + test_bitmap_data(i * 7 + 1, d3drm_img, FALSE, tests[i].w, tests[i].h, tests[i].palettized); IDirect3DRMTexture_Release(texture1); hr = IDirect3DRM2_LoadTexture(d3drm2, filename, &texture2); ok(SUCCEEDED(hr), "Test %u: Failed to load texture, hr %#x.\n", i, hr); + ref2 = get_refcount((IUnknown *)d3drm1); + todo_wine ok(ref2 > ref1, "Test %u: expected ref2 > ref1, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + + hr = IDirect3DRMTexture2_InitFromFile(texture2, filename); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + if (hr == D3DRMERR_BADOBJECT) + IDirect3DRM_Release(d3drm1); d3drm_img = IDirect3DRMTexture2_GetImage(texture2); todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); if (d3drm_img) - test_bitmap_data(i * 4 + 1, d3drm_img, TRUE, tests[i].w, tests[i].h, tests[i].palettized); + test_bitmap_data(i * 7 + 2, d3drm_img, TRUE, tests[i].w, tests[i].h, tests[i].palettized); + IDirect3DRMTexture2_Release(texture2); + ref2 = get_refcount((IUnknown *)d3drm1); + ok(ref1 == ref2, "Test %u: expected ref1 == ref2, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + hr = IDirect3DRM2_CreateObject(d3drm2, &CLSID_CDirect3DRMTexture, NULL, &IID_IDirect3DRMTexture2, (void **)&texture2); + ok(SUCCEEDED(hr), "Test %u: Failed to create texture, hr %#x.\n", i, hr); + hr = IDirect3DRMTexture2_InitFromFile(texture2, NULL); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture2_InitFromFile(texture2, ""); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture2_InitFromFile(texture2, filename); + todo_wine ok(SUCCEEDED(hr), "Test %u: Failed to initialize texture from file, hr %#x.\n", i, hr); + d3drm_img = IDirect3DRMTexture2_GetImage(texture2); + todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); + if (d3drm_img) + test_bitmap_data(i * 7 + 3, d3drm_img, TRUE, tests[i].w, tests[i].h, tests[i].palettized); IDirect3DRMTexture2_Release(texture2); hr = IDirect3DRM3_LoadTexture(d3drm3, filename, &texture3); ok(SUCCEEDED(hr), "Test %u: Failed to load texture, hr %#x.\n", i, hr); + ref2 = get_refcount((IUnknown *)d3drm1); + todo_wine ok(ref2 > ref1, "Test %u: expected ref2 > ref1, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + + hr = IDirect3DRMTexture3_InitFromFile(texture3, filename); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + if (hr == D3DRMERR_BADOBJECT) + IDirect3DRM_Release(d3drm1); d3drm_img = IDirect3DRMTexture3_GetImage(texture3); todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); if (d3drm_img) @@ -5632,6 +5686,22 @@ static void test_load_texture(void) test_bitmap_data(i * 4 + 3, d3drm_img, TRUE, tests[i].w, tests[i].h, tests[i].palettized); IDirect3DRMTexture_Release(texture1); IDirect3DRMTexture3_Release(texture3); + ref2 = get_refcount((IUnknown *)d3drm1); + ok(ref1 == ref2, "Test %u: expected ref1 == ref2, got ref1 = %u, ref2 = %u.\n", i, ref1, ref2); + + hr = IDirect3DRM3_CreateObject(d3drm3, &CLSID_CDirect3DRMTexture, NULL, &IID_IDirect3DRMTexture3, (void **)&texture3); + ok(SUCCEEDED(hr), "Test %u: Failed to create texture, hr %#x.\n", i, hr); + hr = IDirect3DRMTexture3_InitFromFile(texture3, NULL); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture3_InitFromFile(texture3, ""); + todo_wine ok(hr == D3DRMERR_BADOBJECT, "Test %u: Expected hr == D3DRMERR_BADOBJECT, got %#x.\n", i, hr); + hr = IDirect3DRMTexture3_InitFromFile(texture3, filename); + todo_wine ok(SUCCEEDED(hr), "Test %u: Failed to initialize texture from file, hr %#x.\n", i, hr); + d3drm_img = IDirect3DRMTexture3_GetImage(texture3); + todo_wine ok(!!d3drm_img, "Test %u: Failed to get image.\n", i); + if (d3drm_img) + test_bitmap_data(i * 7 + 6, d3drm_img, TRUE, tests[i].w, tests[i].h, tests[i].palettized); + IDirect3DRMTexture3_Release(texture3); ret = DeleteFileA(filename); ok(ret, "Test %u: Failed to delete bitmap \"%s\".\n", i, filename); -- 2.17.1

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[PATCH 3/3] kernel32: GetLongPathName should fail when called with a wildcard.
by Dmitry Timoshkov 20 Oct '18

20 Oct '18

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/kernel32/path.c | 10 ++++++++-- dlls/kernel32/tests/path.c | 2 -- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/dlls/kernel32/path.c b/dlls/kernel32/path.c index a9db7e8cdf..41f0d34aa4 100644 --- a/dlls/kernel32/path.c +++ b/dlls/kernel32/path.c @@ -297,6 +297,8 @@ DWORD WINAPI GetLongPathNameW( LPCWSTR shortpath, LPWSTR longpath, DWORD longlen HANDLE goit; BOOL is_legal_8dot3; + TRACE("%s,%p,%u\n", debugstr_w(shortpath), longpath, longlen); + if (!shortpath) { SetLastError(ERROR_INVALID_PARAMETER); @@ -308,8 +310,6 @@ DWORD WINAPI GetLongPathNameW( LPCWSTR shortpath, LPWSTR longpath, DWORD longlen return 0; } - TRACE("%s,%p,%d\n", debugstr_w(shortpath), longpath, longlen); - if (shortpath[0] == '\\' && shortpath[1] == '\\') { FIXME("UNC pathname %s\n", debugstr_w(shortpath)); @@ -333,6 +333,12 @@ DWORD WINAPI GetLongPathNameW( LPCWSTR shortpath, LPWSTR longpath, DWORD longlen lp = sp = 2; } + if (strpbrkW(shortpath + sp, wildcardsW)) + { + SetLastError(ERROR_INVALID_NAME); + return 0; + } + while (shortpath[sp]) { /* check for path delimiters and reproduce them */ diff --git a/dlls/kernel32/tests/path.c b/dlls/kernel32/tests/path.c index f0cfb4d43c..df91b316ce 100644 --- a/dlls/kernel32/tests/path.c +++ b/dlls/kernel32/tests/path.c @@ -1202,9 +1202,7 @@ static void test_GetLongPathNameA(void) strcpy(name, "*"); SetLastError(0xdeadbeef); length = pGetLongPathNameA(tempfile, temppath, MAX_PATH); -todo_wine ok(!length, "GetLongPathNameA should fail\n"); -todo_wine ok(GetLastError() == ERROR_INVALID_NAME, "wrong error %d\n", GetLastError()); strcpy(name, "longfilename.longext"); -- 2.17.1

1 0

[PATCH 2/3] kernel32: GetShortPathName should fail when called with a wildcard.
by Dmitry Timoshkov 20 Oct '18

20 Oct '18

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/kernel32/path.c | 11 ++++++++++- dlls/kernel32/tests/path.c | 2 -- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/dlls/kernel32/path.c b/dlls/kernel32/path.c index 7dcb937430..a9db7e8cdf 100644 --- a/dlls/kernel32/path.c +++ b/dlls/kernel32/path.c @@ -45,6 +45,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(file); static int path_safe_mode = -1; /* path mode set by SetSearchPathMode */ +static const WCHAR wildcardsW[] = {'*','?',0}; + /* check if a file name is for an executable file (.exe or .com) */ static inline BOOL is_executable( const WCHAR *name ) { @@ -445,7 +447,7 @@ DWORD WINAPI GetShortPathNameW( LPCWSTR longpath, LPWSTR shortpath, DWORD shortl WIN32_FIND_DATAW wfd; HANDLE goit; - TRACE("%s\n", debugstr_w(longpath)); + TRACE("%s,%p,%u\n", debugstr_w(longpath), shortpath, shortlen); if (!longpath) { @@ -474,6 +476,13 @@ DWORD WINAPI GetShortPathNameW( LPCWSTR longpath, LPWSTR shortpath, DWORD shortl sp = lp = 4; } + if (strpbrkW(longpath + lp, wildcardsW)) + { + HeapFree(GetProcessHeap(), 0, tmpshortpath); + SetLastError(ERROR_INVALID_NAME); + return 0; + } + /* check for drive letter */ if (longpath[lp] != '/' && longpath[lp + 1] == ':' ) { diff --git a/dlls/kernel32/tests/path.c b/dlls/kernel32/tests/path.c index 5ca69d3b3c..f0cfb4d43c 100644 --- a/dlls/kernel32/tests/path.c +++ b/dlls/kernel32/tests/path.c @@ -1477,9 +1477,7 @@ static void test_GetShortPathNameW(void) lstrcpyW(ptr, wildW); SetLastError(0xdeadbeef); length = GetShortPathNameW( path, short_path, ARRAY_SIZE( short_path ) ); -todo_wine ok(!length, "GetShortPathNameW should fail\n"); -todo_wine ok(GetLastError() == ERROR_INVALID_NAME, "wrong error %d\n", GetLastError()); lstrcpyW(ptr, a_bcdeW); -- 2.17.1

1 0

[PATCH 1/3] kernel32/tests: Add some tests for GetLongPathName/GetShortPathName called with a wildcard.
by Dmitry Timoshkov 20 Oct '18

20 Oct '18

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> --- dlls/kernel32/tests/path.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/dlls/kernel32/tests/path.c b/dlls/kernel32/tests/path.c index ca1cbf30ec..5ca69d3b3c 100644 --- a/dlls/kernel32/tests/path.c +++ b/dlls/kernel32/tests/path.c @@ -1186,7 +1186,7 @@ static void test_GetTempPath(void) static void test_GetLongPathNameA(void) { DWORD length, explength, hostsize; - char tempfile[MAX_PATH]; + char tempfile[MAX_PATH], *name; char longpath[MAX_PATH]; char unc_prefix[MAX_PATH]; char unc_short[MAX_PATH], unc_long[MAX_PATH]; @@ -1197,7 +1197,17 @@ static void test_GetLongPathNameA(void) return; GetTempPathA(MAX_PATH, tempfile); - lstrcatA(tempfile, "longfilename.longext"); + name = tempfile + strlen(tempfile); + + strcpy(name, "*"); + SetLastError(0xdeadbeef); + length = pGetLongPathNameA(tempfile, temppath, MAX_PATH); +todo_wine + ok(!length, "GetLongPathNameA should fail\n"); +todo_wine + ok(GetLastError() == ERROR_INVALID_NAME, "wrong error %d\n", GetLastError()); + + strcpy(name, "longfilename.longext"); file = CreateFileA(tempfile, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); CloseHandle(file); @@ -1401,6 +1411,7 @@ static void test_GetShortPathNameW(void) static const WCHAR name[] = { 't', 'e', 's', 't', 0 }; static const WCHAR backSlash[] = { '\\', 0 }; static const WCHAR a_bcdeW[] = {'a','.','b','c','d','e',0}; + static const WCHAR wildW[] = { '*',0 }; WCHAR path[MAX_PATH], tmppath[MAX_PATH], *ptr; WCHAR short_path[MAX_PATH]; DWORD length; @@ -1463,6 +1474,15 @@ static void test_GetShortPathNameW(void) length = GetShortPathNameW( path, short_path, ARRAY_SIZE( short_path )); ok( length, "GetShortPathNameW failed: %u.\n", GetLastError() ); + lstrcpyW(ptr, wildW); + SetLastError(0xdeadbeef); + length = GetShortPathNameW( path, short_path, ARRAY_SIZE( short_path ) ); +todo_wine + ok(!length, "GetShortPathNameW should fail\n"); +todo_wine + ok(GetLastError() == ERROR_INVALID_NAME, "wrong error %d\n", GetLastError()); + + lstrcpyW(ptr, a_bcdeW); ret = DeleteFileW( path ); ok( ret, "Cannot delete file.\n" ); *ptr = 0; -- 2.17.1

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[PATCH 1/2] wined3d: Implement D3D11_STANDARD_MULTISAMPLE_PATTERN.
by Andrew Wesie 20 Oct '18

20 Oct '18

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45197 Signed-off-by: Andrew Wesie <awesie(a)gmail.com> --- dlls/wined3d/texture.c | 8 +++++--- include/wine/wined3d.h | 2 ++ 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index 2244db5cb6..53ad664ad3 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -627,6 +627,8 @@ static void wined3d_texture_allocate_gl_immutable_storage(struct wined3d_texture unsigned int samples = wined3d_texture_get_gl_sample_count(texture); GLsizei height = wined3d_texture_get_level_pow2_height(texture, 0); GLsizei width = wined3d_texture_get_level_pow2_width(texture, 0); + GLboolean standard_pattern = texture->resource.multisample_type != WINED3D_MULTISAMPLE_NON_MASKABLE + && texture->resource.multisample_quality == WINED3D_STANDARD_MULTISAMPLE_PATTERN; switch (texture->target) { @@ -640,11 +642,11 @@ static void wined3d_texture_allocate_gl_immutable_storage(struct wined3d_texture break; case GL_TEXTURE_2D_MULTISAMPLE: GL_EXTCALL(glTexStorage2DMultisample(texture->target, samples, - gl_internal_format, width, height, GL_FALSE)); + gl_internal_format, width, height, standard_pattern)); break; case GL_TEXTURE_2D_MULTISAMPLE_ARRAY: GL_EXTCALL(glTexStorage3DMultisample(texture->target, samples, - gl_internal_format, width, height, texture->layer_count, GL_FALSE)); + gl_internal_format, width, height, texture->layer_count, standard_pattern)); break; case GL_TEXTURE_1D_ARRAY: GL_EXTCALL(glTexStorage2D(texture->target, texture->level_count, @@ -3604,7 +3606,7 @@ HRESULT CDECL wined3d_texture_create(struct wined3d_device *device, const struct } if (desc->multisample_type != WINED3D_MULTISAMPLE_NON_MASKABLE && (!(format->multisample_types & 1u << (desc->multisample_type - 1)) - || desc->multisample_quality)) + || (desc->multisample_quality && desc->multisample_quality != WINED3D_STANDARD_MULTISAMPLE_PATTERN))) { WARN("Unsupported multisample type %u quality %u requested.\n", desc->multisample_type, desc->multisample_quality); diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h index c62d3640e5..0c94d774a1 100644 --- a/include/wine/wined3d.h +++ b/include/wine/wined3d.h @@ -1572,6 +1572,8 @@ enum wined3d_shader_type #define WINED3D_TEXTURE_CREATE_GET_DC 0x00000008 #define WINED3D_TEXTURE_CREATE_GENERATE_MIPMAPS 0x00000010 +#define WINED3D_STANDARD_MULTISAMPLE_PATTERN 0xffffffff + #define WINED3D_APPEND_ALIGNED_ELEMENT 0xffffffff #define WINED3D_OUTPUT_SLOT_SEMANTIC 0xffffffff -- 2.17.1

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[PATCH 4/4] ntdll: Set IO_STATUS_BLOCK on non-blocking NtFlushBuffersFile success.
by Jacek Caban 20 Oct '18

20 Oct '18

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- I wouldn't add iosb check (esp. virtual_check_buffer_for_write one), but we already have tests that would crash otherwise. Although I could use __TRY/__EXCEPT when setting those values, technically we should probably still check that in blocking case (and fail early, like in the patch). dlls/ntdll/file.c | 21 ++++++++++++++------- dlls/ntdll/tests/file.c | 2 -- dlls/ntdll/tests/pipe.c | 2 +- 3 files changed, 15 insertions(+), 10 deletions(-)

1 0

[PATCH 3/4] server: Improve error handling of disconnected named pipe clients.
by Jacek Caban 20 Oct '18

20 Oct '18

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/kernel32/tests/pipe.c | 1 - dlls/ntdll/tests/pipe.c | 4 ---- server/named_pipe.c | 10 ++++++++-- 3 files changed, 8 insertions(+), 7 deletions(-)

1 0

[PATCH 2/4] kernel32/tests: Add more PeekNamedPipe tests.
by Jacek Caban 20 Oct '18

20 Oct '18

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/kernel32/tests/pipe.c | 33 +++++++++++++++++++++++++++++++-- 1 file changed, 31 insertions(+), 2 deletions(-)

1 0

[PATCH 1/4] server: Return STATUS_BUFFER_OVERFLOW in pipe_end_peek for partial reads in message mode.
by Jacek Caban 20 Oct '18

20 Oct '18

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> --- dlls/kernel32/sync.c | 1 + dlls/ntdll/tests/pipe.c | 22 ++++++++++++++++++++-- server/named_pipe.c | 1 + 3 files changed, 22 insertions(+), 2 deletions(-)

1 0

RFC: wintab32: Qt applications crash after WTOpen
by Bernhard Übelacker 20 Oct '18

20 Oct '18

Hello all, I tried to look into a Debian bug [1] where Qt applications started to crash in recent wine-development versions. In my opinion WTInfo returns some uninitialized stack memory in LOGCONTEXTW. Qt does not look at the return value at all and calls then WTOpen, which puts some window messages near lcMsgBase into the message queue. Most of the time this works as a random window message is just ignored. But under some circumstances an existing wine internal window message is hit, but that message needs parameters which are not given, therefore it is crashing. This happens when there is no device attached that is usable via wintab32.dll. I have prepared two patches: - first avoids the copy of the uninitilized stack memory. - second makes WTOpen just succeed if there is any usable device found. But as I have no suitable hardware I could just test the behaviour in that case. Tried to use the qemu usb-wacom-tablet, but I fear that this also relies on present hardware outside of the VM. Also I found all testbot VMs having no wintab32.dll available at all. Therefore I would be glad if I could receive some feedback on the patches and how I should proceed with this issue, because I do really not want to break the case where such hardware is present and working. Also should I create a Wine bug for it. Or should this considered a Qt bug because on most systems wintab32.dll is possibly not pressent and therefore no problem. Should a bug be opened there? Kind regards, Bernhard [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=905090

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