November 2018 - Wine-commits

Alexandre Julliard : user32: Fix wraparound check to avoid gcc optimization.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 7507541a5bac5a42558610acebd1cf70c02cc7a9 URL: https://source.winehq.org/git/wine.git/?a=commit;h=7507541a5bac5a42558610ac… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Mon Nov 26 20:17:30 2018 +0100 user32: Fix wraparound check to avoid gcc optimization. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/user32/win.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/user32/win.c b/dlls/user32/win.c index 95f5ac7..dd6142d 100644 --- a/dlls/user32/win.c +++ b/dlls/user32/win.c @@ -1611,8 +1611,8 @@ HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module, if (cy < 0) cy = 0; SetRect( &rect, cs->x, cs->y, cs->x + cx, cs->y + cy ); /* check for wraparound */ - if (cs->x + cx < cs->x) rect.right = 0x7fffffff; - if (cs->y + cy < cs->y) rect.bottom = 0x7fffffff; + if (cs->x > 0x7fffffff - cx) rect.right = 0x7fffffff; + if (cs->y > 0x7fffffff - cy) rect.bottom = 0x7fffffff; if (!set_window_pos( hwnd, 0, SWP_NOZORDER | SWP_NOACTIVATE, &rect, &rect, NULL )) goto failed; /* send WM_NCCREATE */

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Henri Verbeet : wined3d: Do not set WINED3D_TEXTURE_CREATE_MAPPABLE on the logo texture.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: e5a6861d3a4382835ed1176a8224934c73eee159 URL: https://source.winehq.org/git/wine.git/?a=commit;h=e5a6861d3a4382835ed1176a… Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Mon Nov 26 22:28:13 2018 +0330 wined3d: Do not set WINED3D_TEXTURE_CREATE_MAPPABLE on the logo texture. We never map it. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wined3d/device.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index a89a33d..7cb32a6 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -582,8 +582,7 @@ static void device_load_logo(struct wined3d_device *device, const char *filename desc.height = bm.bmHeight; desc.depth = 1; desc.size = 0; - if (FAILED(hr = wined3d_texture_create(device, &desc, 1, 1, - WINED3D_TEXTURE_CREATE_MAPPABLE | WINED3D_TEXTURE_CREATE_GET_DC, + if (FAILED(hr = wined3d_texture_create(device, &desc, 1, 1, WINED3D_TEXTURE_CREATE_GET_DC, NULL, NULL, &wined3d_null_parent_ops, &device->logo_texture))) { ERR("Wine logo requested, but failed to create texture, hr %#x.\n", hr);

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Henri Verbeet : wined3d: Do not set WINED3D_TEXTURE_CREATE_MAPPABLE on the cursor texture.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 74931f9217869f8cad6b0b686ea1085f048e9c9c URL: https://source.winehq.org/git/wine.git/?a=commit;h=74931f9217869f8cad6b0b68… Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Mon Nov 26 22:28:14 2018 +0330 wined3d: Do not set WINED3D_TEXTURE_CREATE_MAPPABLE on the cursor texture. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wined3d/device.c | 3 +-- dlls/wined3d/texture.c | 6 ------ include/wine/wined3d.h | 1 - 3 files changed, 1 insertion(+), 9 deletions(-) diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index 7cb32a6..6d6f530 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -4563,8 +4563,7 @@ static struct wined3d_texture *wined3d_device_create_cursor_texture(struct wined desc.depth = 1; desc.size = 0; - hr = wined3d_texture_create(device, &desc, 1, 1, WINED3D_TEXTURE_CREATE_MAPPABLE, - &data, NULL, &wined3d_null_parent_ops, &texture); + hr = wined3d_texture_create(device, &desc, 1, 1, 0, &data, NULL, &wined3d_null_parent_ops, &texture); wined3d_resource_unmap(&cursor_image->resource, sub_resource_idx); if (FAILED(hr)) { diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index dbc256f..5b41d4a 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -2906,10 +2906,6 @@ static HRESULT wined3d_texture_init(struct wined3d_texture *texture, const struc return WINED3DERR_INVALIDCALL; } - if ((flags & WINED3D_TEXTURE_CREATE_MAPPABLE) && !((desc->usage & WINED3DUSAGE_DYNAMIC) - || (desc->bind_flags & (WINED3D_BIND_RENDER_TARGET | WINED3D_BIND_DEPTH_STENCIL)))) - WARN("Creating a mappable texture that doesn't specify dynamic usage.\n"); - pow2_width = desc->width; pow2_height = desc->height; if (((desc->width & (desc->width - 1)) || (desc->height & (desc->height - 1)) || (desc->depth & (desc->depth - 1))) @@ -3010,8 +3006,6 @@ static HRESULT wined3d_texture_init(struct wined3d_texture *texture, const struc return hr; } wined3d_resource_update_draw_binding(&texture->resource); - if (flags & WINED3D_TEXTURE_CREATE_MAPPABLE) - texture->resource.access |= WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W; texture->texture_ops = texture_ops; diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h index 40553f7..b0b1abc 100644 --- a/include/wine/wined3d.h +++ b/include/wine/wined3d.h @@ -1562,7 +1562,6 @@ enum wined3d_shader_type #define WINED3D_PALETTE_ALLOW_256 0x00000002 #define WINED3D_PALETTE_ALPHA 0x00000004 -#define WINED3D_TEXTURE_CREATE_MAPPABLE 0x00000001 #define WINED3D_TEXTURE_CREATE_DISCARD 0x00000002 #define WINED3D_TEXTURE_CREATE_GET_DC_LENIENT 0x00000004 #define WINED3D_TEXTURE_CREATE_GET_DC 0x00000008

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Daniel Ansorregui : wined3d: Simplify "glsl_generate_ffp" texture projection.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 5a961e8de7f3b0ffb812f6f8e0972345084fce24 URL: https://source.winehq.org/git/wine.git/?a=commit;h=5a961e8de7f3b0ffb812f6f8… Author: Daniel Ansorregui <mailszeros(a)gmail.com> Date: Sat Nov 24 20:13:32 2018 +0000 wined3d: Simplify "glsl_generate_ffp" texture projection. This is to simplify the code before adding the FETCH4 modifications. No change is intended in the shader generation. Signed-off-by: Daniel Ansorregui <mailszeros(a)gmail.com> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wined3d/glsl_shader.c | 63 ++++++++++++---------------------------------- 1 file changed, 16 insertions(+), 47 deletions(-) diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c index ad59e97..5f1a866 100644 --- a/dlls/wined3d/glsl_shader.c +++ b/dlls/wined3d/glsl_shader.c @@ -9869,65 +9869,34 @@ static GLuint shader_glsl_generate_ffp_fragment_shader(struct shader_glsl_priv * switch (settings->op[stage].tex_type) { case WINED3D_GL_RES_TYPE_TEX_1D: - if (proj) - { - texture_function = "texture1DProj"; - coord_mask = "xw"; - } - else - { - texture_function = "texture1D"; - coord_mask = "x"; - } + texture_function = "texture1D"; + coord_mask = "x"; break; case WINED3D_GL_RES_TYPE_TEX_2D: - if (proj) - { - texture_function = "texture2DProj"; - coord_mask = "xyw"; - } - else - { - texture_function = "texture2D"; - coord_mask = "xy"; - } + texture_function = "texture2D"; + coord_mask = "xy"; break; case WINED3D_GL_RES_TYPE_TEX_3D: - if (proj) - { - texture_function = "texture3DProj"; - coord_mask = "xyzw"; - } - else - { - texture_function = "texture3D"; - coord_mask = "xyz"; - } + texture_function = "texture3D"; + coord_mask = "xyz"; break; case WINED3D_GL_RES_TYPE_TEX_CUBE: texture_function = "textureCube"; coord_mask = "xyz"; break; case WINED3D_GL_RES_TYPE_TEX_RECT: - if (proj) - { - texture_function = "texture2DRectProj"; - coord_mask = "xyw"; - } - else - { - texture_function = "texture2DRect"; - coord_mask = "xy"; - } + texture_function = "texture2DRect"; + coord_mask = "xy"; break; default: FIXME("Unhandled texture type %#x.\n", settings->op[stage].tex_type); texture_function = ""; coord_mask = "xyzw"; + proj = FALSE; break; } if (!legacy_syntax) - texture_function = proj ? "textureProj" : "texture"; + texture_function = "texture"; if (stage > 0 && (settings->op[stage - 1].cop == WINED3D_TOP_BUMPENVMAP @@ -9959,8 +9928,8 @@ static GLuint shader_glsl_generate_ffp_fragment_shader(struct shader_glsl_priv * shader_addline(buffer, "ret = ffp_texcoord[%u] + ret.xyxy;\n", stage); } - shader_addline(buffer, "tex%u = %s(ps_sampler%u, ret.%s);\n", - stage, texture_function, stage, coord_mask); + shader_addline(buffer, "tex%u = %s%s(ps_sampler%u, ret.%s%s);\n", + stage, texture_function, proj ? "Proj" : "", stage, coord_mask, proj ? "w" : ""); if (settings->op[stage - 1].cop == WINED3D_TOP_BUMPENVMAP_LUMINANCE) shader_addline(buffer, "tex%u *= clamp(tex%u.z * bumpenv_lum_scale%u + bumpenv_lum_offset%u, 0.0, 1.0);\n", @@ -9968,13 +9937,13 @@ static GLuint shader_glsl_generate_ffp_fragment_shader(struct shader_glsl_priv * } else if (settings->op[stage].projected == WINED3D_PROJECTION_COUNT3) { - shader_addline(buffer, "tex%u = %s(ps_sampler%u, ffp_texcoord[%u].xyz);\n", - stage, texture_function, stage, stage); + shader_addline(buffer, "tex%u = %s%s(ps_sampler%u, ffp_texcoord[%u].xyz);\n", + stage, texture_function, proj ? "Proj" : "", stage, stage); } else { - shader_addline(buffer, "tex%u = %s(ps_sampler%u, ffp_texcoord[%u].%s);\n", - stage, texture_function, stage, stage, coord_mask); + shader_addline(buffer, "tex%u = %s%s(ps_sampler%u, ffp_texcoord[%u].%s%s);\n", + stage, texture_function, proj ? "Proj" : "", stage, stage, coord_mask, proj ? "w" : ""); } string_buffer_sprintf(tex_reg_name, "tex%u", stage);

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Andrey Gusev : slc: Add SLGetLicensingStatusInformation stub.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 92f38bc8790cbfb31badf97a211ed890ac00c1db URL: https://source.winehq.org/git/wine.git/?a=commit;h=92f38bc8790cbfb31badf97a… Author: Andrey Gusev <andrey.goosev(a)gmail.com> Date: Thu Nov 22 20:43:30 2018 +0200 slc: Add SLGetLicensingStatusInformation stub. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46172 Signed-off-by: Andrey Gusev <andrey.goosev(a)gmail.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/slc/slc.c | 8 ++++++++ dlls/slc/slc.spec | 2 +- include/slerror.h | 1 + include/slpublic.h | 22 ++++++++++++++++++++++ 4 files changed, 32 insertions(+), 1 deletion(-) diff --git a/dlls/slc/slc.c b/dlls/slc/slc.c index 7b7a6c6..ffecaa0 100644 --- a/dlls/slc/slc.c +++ b/dlls/slc/slc.c @@ -31,6 +31,14 @@ WINE_DEFAULT_DEBUG_CHANNEL(slc); +HRESULT WINAPI SLGetLicensingStatusInformation(HSLC handle, const SLID *app, const SLID *product, + LPCWSTR name, UINT *count, SL_LICENSING_STATUS **status) +{ + FIXME("(%p %p %p %s %p %p) stub\n", handle, app, product, debugstr_w(name), count, status ); + + return SL_E_RIGHT_NOT_CONSUMED; +} + HRESULT WINAPI SLGetWindowsInformation(LPCWSTR name, SLDATATYPE *type, UINT *val, LPBYTE *size) { FIXME("(%s %p %p %p) stub\n", debugstr_w(name), type, val, size ); diff --git a/dlls/slc/slc.spec b/dlls/slc/slc.spec index e4289d3..57e5572 100644 --- a/dlls/slc/slc.spec +++ b/dlls/slc/slc.spec @@ -16,7 +16,7 @@ @ stub SLGetLicense @ stub SLGetLicenseFileId @ stub SLGetLicenseInformation -@ stub SLGetLicensingStatusInformation +@ stdcall SLGetLicensingStatusInformation(ptr ptr ptr wstr ptr ptr) @ stub SLGetPKeyId @ stub SLGetPKeyInformation @ stub SLGetPolicyInformation diff --git a/include/slerror.h b/include/slerror.h index 8b45d99..4980a96 100644 --- a/include/slerror.h +++ b/include/slerror.h @@ -19,6 +19,7 @@ #ifndef __WINE_SLERROR_H #define __WINE_SLERROR_H +#define SL_E_RIGHT_NOT_CONSUMED 0xC004F002 #define SL_E_VALUE_NOT_FOUND 0xC004F012 #define SL_E_RIGHT_NOT_GRANTED 0xC004F013 #define SL_E_DATATYPE_MISMATCHED 0xC004F01E diff --git a/include/slpublic.h b/include/slpublic.h index dc02f3c..97fa8c7 100644 --- a/include/slpublic.h +++ b/include/slpublic.h @@ -29,6 +29,8 @@ extern "C" { #define SLCAPI DECLSPEC_IMPORT #endif +typedef GUID SLID; + typedef PVOID HSLC; typedef enum _tagSLDATATYPE @@ -41,6 +43,26 @@ typedef enum _tagSLDATATYPE SL_DATA_SUM = 100, } SLDATATYPE; +typedef enum _tagSLLICENSINGSTATUS +{ + SL_LICENSING_STATUS_UNLICENSED, + SL_LICENSING_STATUS_LICENSED, + SL_LICENSING_STATUS_IN_GRACE_PERIOD, + SL_LICENSING_STATUS_NOTIFICATION, + SL_LICENSING_STATUS_LAST +} SLLICENSINGSTATUS; + +typedef struct _tagSL_LICENSING_STATUS +{ + SLID SkuId; + SLLICENSINGSTATUS eStatus; + DWORD dwGraceTime; + DWORD dwTotalGraceDays; + HRESULT hrReason; + UINT64 qwValidityExpiration; +} SL_LICENSING_STATUS; + +SLCAPI HRESULT WINAPI SLGetLicensingStatusInformation(HSLC, const SLID*, const SLID*, LPCWSTR, UINT*, SL_LICENSING_STATUS**); SLCAPI HRESULT WINAPI SLGetWindowsInformation(LPCWSTR, SLDATATYPE*, UINT*, LPBYTE*); SLCAPI HRESULT WINAPI SLGetWindowsInformationDWORD(LPCWSTR, LPDWORD); SLCAPI HRESULT WINAPI SLOpen(HSLC*);

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Dmitry Timoshkov : user32: Move the auto radio button group logic from BM_SETCHECK to WM_LBUTTONUP handler.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 96d0af52eb0d14084397647b974c5efebb59d0f0 URL: https://source.winehq.org/git/wine.git/?a=commit;h=96d0af52eb0d14084397647b… Author: Dmitry Timoshkov <dmitry(a)baikal.ru> Date: Sun Nov 25 20:58:00 2018 +0300 user32: Move the auto radio button group logic from BM_SETCHECK to WM_LBUTTONUP handler. This patch also changes the logic to get the control style with WM_GETDLGCODE instead of GetWindowLong to make the message test pass. Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/user32/button.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/dlls/user32/button.c b/dlls/user32/button.c index 9255a46..9a011ba 100644 --- a/dlls/user32/button.c +++ b/dlls/user32/button.c @@ -309,7 +309,7 @@ LRESULT ButtonWndProc_common(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, SendMessageW( hWnd, BM_SETCHECK, !(state & BST_CHECKED), 0 ); break; case BS_AUTORADIOBUTTON: - SendMessageW( hWnd, BM_SETCHECK, TRUE, 0 ); + BUTTON_CheckAutoRadioButton( hWnd ); break; case BS_AUTO3STATE: SendMessageW( hWnd, BM_SETCHECK, @@ -475,8 +475,6 @@ LRESULT ButtonWndProc_common(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, set_button_state( hWnd, (state & ~3) | wParam ); paint_button( hWnd, btn_type, ODA_SELECT ); } - if ((btn_type == BS_AUTORADIOBUTTON) && (wParam == BST_CHECKED) && (style & WS_CHILD)) - BUTTON_CheckAutoRadioButton( hWnd ); break; case BM_GETSTATE: @@ -961,13 +959,12 @@ static void BUTTON_CheckAutoRadioButton( HWND hwnd ) parent = GetParent(hwnd); /* make sure that starting control is not disabled or invisible */ - start = sibling = GetNextDlgGroupItem( parent, hwnd, TRUE ); + start = sibling = hwnd; do { if (!sibling) break; - if ((hwnd != sibling) && - ((GetWindowLongW( sibling, GWL_STYLE) & BS_TYPEMASK) == BS_AUTORADIOBUTTON)) - SendMessageW( sibling, BM_SETCHECK, BST_UNCHECKED, 0 ); + if (SendMessageW( sibling, WM_GETDLGCODE, 0, 0 ) == (DLGC_BUTTON | DLGC_RADIOBUTTON)) + SendMessageW( sibling, BM_SETCHECK, sibling == hwnd ? BST_CHECKED : BST_UNCHECKED, 0 ); sibling = GetNextDlgGroupItem( parent, sibling, FALSE ); } while (sibling != start); }

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Dmitry Timoshkov : user32/tests: Add a message test for group of radio buttons.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: af88297f4a5452673d8dccbd7eb956e5f9ce4577 URL: https://source.winehq.org/git/wine.git/?a=commit;h=af88297f4a5452673d8dccbd… Author: Dmitry Timoshkov <dmitry(a)baikal.ru> Date: Sun Nov 25 20:58:08 2018 +0300 user32/tests: Add a message test for group of radio buttons. Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/user32/tests/msg.c | 125 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+) diff --git a/dlls/user32/tests/msg.c b/dlls/user32/tests/msg.c index 28b58b6..b39d0b2 100644 --- a/dlls/user32/tests/msg.c +++ b/dlls/user32/tests/msg.c @@ -6670,6 +6670,130 @@ static void test_button_bm_get_set_image(void) ReleaseDC(0, hdc); } +#define ID_RADIO1 0x00e1 +#define ID_RADIO2 0x00e2 + +static const struct message auto_radio_button_WM_CLICK[] = +{ + { BM_CLICK, sent|wparam|lparam, 0, 0 }, + { WM_LBUTTONDOWN, sent|wparam|lparam|defwinproc, 0, 0 }, + { EVENT_SYSTEM_CAPTURESTART, winevent_hook|wparam|lparam, 0, 0 }, + { BM_SETSTATE, sent|wparam|lparam|defwinproc, BST_CHECKED, 0 }, + { WM_CTLCOLORSTATIC, sent|parent }, + { EVENT_OBJECT_STATECHANGE, winevent_hook|wparam|lparam, OBJID_CLIENT, 0 }, + { WM_LBUTTONUP, sent|wparam|lparam|defwinproc, 0, 0 }, + { BM_SETSTATE, sent|wparam|lparam|defwinproc, BST_UNCHECKED, 0 }, + { WM_CTLCOLORSTATIC, sent|parent }, + { EVENT_OBJECT_STATECHANGE, winevent_hook|wparam|lparam, OBJID_CLIENT, 0 }, + { WM_GETDLGCODE, sent|wparam|lparam|defwinproc, 0, 0 }, + { BM_SETCHECK, sent|wparam|lparam|defwinproc, BST_CHECKED, 0 }, + { WM_GETDLGCODE, sent|wparam|lparam|defwinproc, 0, 0 }, + { BM_SETCHECK, sent|wparam|lparam|defwinproc, 0, 0 }, + { WM_CTLCOLORSTATIC, sent|parent }, + { EVENT_OBJECT_STATECHANGE, winevent_hook|wparam|lparam, OBJID_CLIENT, 0 }, + { WM_GETDLGCODE, sent|wparam|lparam|defwinproc, 0, 0 }, + { BM_SETCHECK, sent|wparam|lparam|defwinproc, 0, 0 }, + { WM_CTLCOLORSTATIC, sent|parent }, + { EVENT_OBJECT_STATECHANGE, winevent_hook|wparam|lparam, OBJID_CLIENT, 0 }, + { WM_GETDLGCODE, sent|wparam|lparam|defwinproc, 0, 0 }, + { EVENT_SYSTEM_CAPTUREEND, winevent_hook|wparam|lparam, 0, 0 }, + { WM_CAPTURECHANGED, sent|wparam|lparam|defwinproc, 0, 0 }, + { WM_COMMAND, sent|wparam|parent, MAKEWPARAM(ID_RADIO2, BN_CLICKED) }, + { WM_NCHITTEST, sent|optional, 0, 0 }, /* FIXME: Wine doesn't send it */ + { WM_SETCURSOR, sent|optional, 0, 0 }, /* FIXME: Wine doesn't send it */ + { WM_MOUSEMOVE, sent|optional, 0, 0 }, /* FIXME: Wine doesn't send it */ + { 0 } +}; + +static void test_autoradio_messages(void) +{ + HWND parent, radio1, radio2, radio3, child; + RECT rc; + MSG msg; + DWORD ret; + + subclass_button(); + + parent = CreateWindowExA(0, "TestParentClass", "Test parent", WS_OVERLAPPEDWINDOW | WS_VISIBLE, + 100, 100, 200, 200, 0, 0, 0, NULL); + ok(parent != 0, "failed to create parent window\n"); + radio1 = CreateWindowExA(0, "my_button_class", "radio1", WS_VISIBLE | WS_CHILD | WS_GROUP | BS_AUTORADIOBUTTON | BS_NOTIFY, + 0, 0, 70, 18, parent, (HMENU)ID_RADIO1, 0, NULL); + ok(radio1 != 0, "failed to create child window\n"); + radio3 = CreateWindowExA(0, "my_button_class", "radio3", WS_VISIBLE | WS_CHILD | BS_RADIOBUTTON | BS_NOTIFY, + 0, 25, 70, 18, parent, (HMENU)-1, 0, NULL); + ok(radio3 != 0, "failed to create child window\n"); + child = CreateWindowExA(0, "my_button_class", "text", WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON | BS_NOTIFY, + 0, 50, 70, 18, parent, (HMENU)-1, 0, NULL); + ok(child != 0, "failed to create child window\n"); + radio2 = CreateWindowExA(0, "my_button_class", "radio2", WS_VISIBLE | WS_CHILD | BS_AUTORADIOBUTTON | BS_NOTIFY, + 0, 75, 70, 18, parent, (HMENU)ID_RADIO2, 0, NULL); + ok(radio2 != 0, "failed to create child window\n"); + + /* this avoids focus messages in the generated sequence */ + SetFocus(radio2); + + flush_events(); + flush_sequence(); + + ret = SendMessageA(radio1, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + ret = SendMessageA(radio2, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + ret = SendMessageA(radio3, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + + SendMessageA(radio1, BM_SETCHECK, BST_CHECKED, 0); + + ret = SendMessageA(radio1, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio2, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + ret = SendMessageA(radio3, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + + SendMessageA(radio2, BM_SETCHECK, BST_CHECKED, 0); + + ret = SendMessageA(radio1, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio2, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio3, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + + SendMessageA(radio3, BM_SETCHECK, BST_CHECKED, 0); + + ret = SendMessageA(radio1, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio2, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio3, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + + GetWindowRect(radio2, &rc); + SetCursorPos(rc.left+1, rc.top+1); + + flush_events(); + flush_sequence(); + + log_all_parent_messages++; + + SendMessageA(radio2, BM_CLICK, 0, 0); + while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessageA(&msg); + ok_sequence(auto_radio_button_WM_CLICK, "BM_CLICK on auto-radio button", FALSE); + + log_all_parent_messages--; + + ret = SendMessageA(radio1, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + ret = SendMessageA(radio2, BM_GETCHECK, 0, 0); + ok(ret == BST_CHECKED, "got %08x\n", ret); + ret = SendMessageA(radio3, BM_GETCHECK, 0, 0); + ok(ret == BST_UNCHECKED, "got %08x\n", ret); + + DestroyWindow(parent); +} + /****************** static message test *************************/ static const struct message WmSetFontStaticSeq2[] = { @@ -17130,6 +17254,7 @@ START_TEST(msg) test_mdi_messages(); test_button_messages(); test_button_bm_get_set_image(); + test_autoradio_messages(); test_static_messages(); test_listbox_messages(); test_combobox_messages();

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Zhiyi Zhang : kernelbase: Implement PathAllocCombine.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: abcfcb1d7eadabc67fd6d13989ebcae587d1dd34 URL: https://source.winehq.org/git/wine.git/?a=commit;h=abcfcb1d7eadabc67fd6d139… Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Mon Nov 26 10:31:03 2018 +0800 kernelbase: Implement PathAllocCombine. Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- .../api-ms-win-core-path-l1-1-0.spec | 2 +- dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/path.c | 57 ++++++++++ dlls/kernelbase/tests/path.c | 117 +++++++++++++++++++-- include/pathcch.h | 1 + 5 files changed, 166 insertions(+), 13 deletions(-) Diff: https://source.winehq.org/git/wine.git/?a=commitdiff;h=abcfcb1d7eadabc67fd6…

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Zhiyi Zhang : kernelbase: Implement PathCchCombineEx.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 6150e20868df947ae745c36b6e273bce556e4e92 URL: https://source.winehq.org/git/wine.git/?a=commit;h=6150e20868df947ae745c36b… Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Mon Nov 26 10:31:13 2018 +0800 kernelbase: Implement PathCchCombineEx. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=42474 Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- .../api-ms-win-core-path-l1-1-0.spec | 2 +- dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/path.c | 32 ++++++++++++++++++++++ dlls/kernelbase/tests/path.c | 21 ++++++++++++-- 4 files changed, 52 insertions(+), 5 deletions(-) diff --git a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec index f33d589..dfa7b81 100644 --- a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec +++ b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec @@ -8,7 +8,7 @@ @ stdcall PathCchCanonicalize(ptr long wstr) kernelbase.PathCchCanonicalize @ stdcall PathCchCanonicalizeEx(ptr long wstr long) kernelbase.PathCchCanonicalizeEx @ stub PathCchCombine -@ stub PathCchCombineEx +@ stdcall PathCchCombineEx(ptr long wstr wstr long) kernelbase.PathCchCombineEx @ stdcall PathCchFindExtension(wstr long ptr) kernelbase.PathCchFindExtension @ stdcall PathCchIsRoot(wstr) kernelbase.PathCchIsRoot @ stdcall PathCchRemoveBackslash(wstr long) kernelbase.PathCchRemoveBackslash diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec index 303fd3b..9040633 100644 --- a/dlls/kernelbase/kernelbase.spec +++ b/dlls/kernelbase/kernelbase.spec @@ -1037,7 +1037,7 @@ @ stdcall PathCchCanonicalize(ptr long wstr) @ stdcall PathCchCanonicalizeEx(ptr long wstr long) # @ stub PathCchCombine -# @ stub PathCchCombineEx +@ stdcall PathCchCombineEx(ptr long wstr wstr long) @ stdcall PathCchFindExtension(wstr long ptr) @ stdcall PathCchIsRoot(wstr) @ stdcall PathCchRemoveBackslash(wstr long) diff --git a/dlls/kernelbase/path.c b/dlls/kernelbase/path.c index 3380b8b..92a747b 100644 --- a/dlls/kernelbase/path.c +++ b/dlls/kernelbase/path.c @@ -496,6 +496,38 @@ HRESULT WINAPI PathCchCanonicalizeEx(WCHAR *out, SIZE_T size, const WCHAR *in, D return hr; } +HRESULT WINAPI PathCchCombineEx(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags) +{ + HRESULT hr; + WCHAR *buffer; + SIZE_T length; + + TRACE("%p %s %s %#x\n", out, wine_dbgstr_w(path1), wine_dbgstr_w(path2), flags); + + if (!out || !size || size > PATHCCH_MAX_CCH) return E_INVALIDARG; + + hr = PathAllocCombine(path1, path2, flags, &buffer); + if (FAILED(hr)) + { + out[0] = 0; + return hr; + } + + length = strlenW(buffer); + if (length + 1 > size) + { + out[0] = 0; + LocalFree(buffer); + return STRSAFE_E_INSUFFICIENT_BUFFER; + } + else + { + memcpy(out, buffer, (length + 1) * sizeof(WCHAR)); + LocalFree(buffer); + return S_OK; + } +} + HRESULT WINAPI PathCchFindExtension(const WCHAR *path, SIZE_T size, const WCHAR **extension) { const WCHAR *lastpoint = NULL; diff --git a/dlls/kernelbase/tests/path.c b/dlls/kernelbase/tests/path.c index 2c012ab..4061988 100644 --- a/dlls/kernelbase/tests/path.c +++ b/dlls/kernelbase/tests/path.c @@ -485,12 +485,19 @@ static void test_PathCchCombineEx(void) if (!pPathCchCombineEx) { - skip("PathCchCombineEx() is not available.\n"); + win_skip("PathCchCombineEx() is not available.\n"); return; } + output[0] = 0xff; + hr = pPathCchCombineEx(output, 5, NULL, NULL, 0); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + ok(output[0] == 0, "Expected output buffer to be empty\n"); + + output[0] = 0xff; hr = pPathCchCombineEx(NULL, 2, p1, p2, 0); ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + ok(output[0] == 0xff, "Expected output buffer to be unchanged\n"); memset(output, 0xff, sizeof(output)); hr = pPathCchCombineEx(output, 0, p1, p2, 0); @@ -507,6 +514,14 @@ static void test_PathCchCombineEx(void) ok(hr == STRSAFE_E_INSUFFICIENT_BUFFER, "Expected STRSAFE_E_INSUFFICIENT_BUFFER, got %08x\n", hr); ok(output[0] == 0x0, "Expected output buffer to contain NULL string\n"); + output[0] = 0xff; + hr = pPathCchCombineEx(output, PATHCCH_MAX_CCH + 1, p1, p2, 0); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + ok(output[0] == 0xff, "Expected output buffer to be 0xff\n"); + + hr = pPathCchCombineEx(output, PATHCCH_MAX_CCH, p1, p2, 0); + ok(hr == S_OK, "Expected S_OK, got %08x\n", hr); + memset(output, 0xff, sizeof(output)); hr = pPathCchCombineEx(output, 5, p1, p2, 0); ok(hr == S_OK, "Expected S_OK, got %08x\n", hr); @@ -2029,12 +2044,12 @@ START_TEST(path) pPathAllocCanonicalize = (void *)GetProcAddress(hmod, "PathAllocCanonicalize"); pPathAllocCombine = (void *)GetProcAddress(hmod, "PathAllocCombine"); - pPathCchCombineEx = (void *)GetProcAddress(hmod, "PathCchCombineEx"); pPathCchAddBackslash = (void *)GetProcAddress(hmod, "PathCchAddBackslash"); pPathCchAddBackslashEx = (void *)GetProcAddress(hmod, "PathCchAddBackslashEx"); pPathCchAddExtension = (void *)GetProcAddress(hmod, "PathCchAddExtension"); pPathCchCanonicalize = (void *)GetProcAddress(hmod, "PathCchCanonicalize"); pPathCchCanonicalizeEx = (void *)GetProcAddress(hmod, "PathCchCanonicalizeEx"); + pPathCchCombineEx = (void *)GetProcAddress(hmod, "PathCchCombineEx"); pPathCchFindExtension = (void *)GetProcAddress(hmod, "PathCchFindExtension"); pPathCchIsRoot = (void *)GetProcAddress(hmod, "PathCchIsRoot"); pPathCchRemoveBackslash = (void *)GetProcAddress(hmod, "PathCchRemoveBackslash"); @@ -2049,12 +2064,12 @@ START_TEST(path) test_PathAllocCanonicalize(); test_PathAllocCombine(); - test_PathCchCombineEx(); test_PathCchAddBackslash(); test_PathCchAddBackslashEx(); test_PathCchAddExtension(); test_PathCchCanonicalize(); test_PathCchCanonicalizeEx(); + test_PathCchCombineEx(); test_PathCchFindExtension(); test_PathCchIsRoot(); test_PathCchRemoveBackslash();

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Zhiyi Zhang : kernelbase: Implement PathCchCombine.
by Alexandre Julliard 26 Nov '18

26 Nov '18

Module: wine Branch: master Commit: 6043898ccdf67a9173de341533e95a796db16e71 URL: https://source.winehq.org/git/wine.git/?a=commit;h=6043898ccdf67a9173de3415… Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Mon Nov 26 10:31:22 2018 +0800 kernelbase: Implement PathCchCombine. Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- .../api-ms-win-core-path-l1-1-0.spec | 2 +- dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/path.c | 7 +++ dlls/kernelbase/tests/path.c | 64 ++++++++++++++++++++++ include/pathcch.h | 1 + 5 files changed, 74 insertions(+), 2 deletions(-) diff --git a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec index dfa7b81..a722f24 100644 --- a/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec +++ b/dlls/api-ms-win-core-path-l1-1-0/api-ms-win-core-path-l1-1-0.spec @@ -7,7 +7,7 @@ @ stub PathCchAppendEx @ stdcall PathCchCanonicalize(ptr long wstr) kernelbase.PathCchCanonicalize @ stdcall PathCchCanonicalizeEx(ptr long wstr long) kernelbase.PathCchCanonicalizeEx -@ stub PathCchCombine +@ stdcall PathCchCombine(ptr long wstr wstr) kernelbase.PathCchCombine @ stdcall PathCchCombineEx(ptr long wstr wstr long) kernelbase.PathCchCombineEx @ stdcall PathCchFindExtension(wstr long ptr) kernelbase.PathCchFindExtension @ stdcall PathCchIsRoot(wstr) kernelbase.PathCchIsRoot diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec index 9040633..bad32e8 100644 --- a/dlls/kernelbase/kernelbase.spec +++ b/dlls/kernelbase/kernelbase.spec @@ -1036,7 +1036,7 @@ # @ stub PathCchAppendEx @ stdcall PathCchCanonicalize(ptr long wstr) @ stdcall PathCchCanonicalizeEx(ptr long wstr long) -# @ stub PathCchCombine +@ stdcall PathCchCombine(ptr long wstr wstr) @ stdcall PathCchCombineEx(ptr long wstr wstr long) @ stdcall PathCchFindExtension(wstr long ptr) @ stdcall PathCchIsRoot(wstr) diff --git a/dlls/kernelbase/path.c b/dlls/kernelbase/path.c index 92a747b..a9186a1 100644 --- a/dlls/kernelbase/path.c +++ b/dlls/kernelbase/path.c @@ -496,6 +496,13 @@ HRESULT WINAPI PathCchCanonicalizeEx(WCHAR *out, SIZE_T size, const WCHAR *in, D return hr; } +HRESULT WINAPI PathCchCombine(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2) +{ + TRACE("%p %s %s\n", out, wine_dbgstr_w(path1), wine_dbgstr_w(path2)); + + return PathCchCombineEx(out, size, path1, path2, PATHCCH_NONE); +} + HRESULT WINAPI PathCchCombineEx(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags) { HRESULT hr; diff --git a/dlls/kernelbase/tests/path.c b/dlls/kernelbase/tests/path.c index 4061988..30528b7 100644 --- a/dlls/kernelbase/tests/path.c +++ b/dlls/kernelbase/tests/path.c @@ -37,6 +37,7 @@ HRESULT (WINAPI *pPathCchAddBackslashEx)(WCHAR *out, SIZE_T size, WCHAR **endptr HRESULT (WINAPI *pPathCchAddExtension)(WCHAR *path, SIZE_T size, const WCHAR *extension); HRESULT (WINAPI *pPathCchCanonicalize)(WCHAR *out, SIZE_T size, const WCHAR *in); HRESULT (WINAPI *pPathCchCanonicalizeEx)(WCHAR *out, SIZE_T size, const WCHAR *in, DWORD flags); +HRESULT (WINAPI *pPathCchCombine)(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2); HRESULT (WINAPI *pPathCchCombineEx)(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags); HRESULT (WINAPI *pPathCchFindExtension)(const WCHAR *path, SIZE_T size, const WCHAR **extension); BOOL (WINAPI *pPathCchIsRoot)(const WCHAR *path); @@ -474,6 +475,67 @@ static void test_PathAllocCombine(void) } } +static void test_PathCchCombine(void) +{ + WCHAR expected[PATHCCH_MAX_CCH] = {'C', ':', '\\', 'a', 0}; + WCHAR p1[PATHCCH_MAX_CCH] = {'C', ':', '\\', 0}; + WCHAR p2[PATHCCH_MAX_CCH] = {'a', 0}; + WCHAR output[PATHCCH_MAX_CCH]; + HRESULT hr; + INT i; + + if (!pPathCchCombine) + { + win_skip("PathCchCombine() is not available.\n"); + return; + } + + hr = pPathCchCombine(output, 5, NULL, NULL); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + + hr = pPathCchCombine(NULL, 2, p1, p2); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + + memset(output, 0xff, sizeof(output)); + hr = pPathCchCombine(output, 0, p1, p2); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + ok(output[0] == 0xffff, "Expected output buffer to be unchanged\n"); + + memset(output, 0xff, sizeof(output)); + hr = pPathCchCombine(output, 1, p1, p2); + ok(hr == STRSAFE_E_INSUFFICIENT_BUFFER, "Expected STRSAFE_E_INSUFFICIENT_BUFFER, got %08x\n", hr); + ok(output[0] == 0, "Expected output buffer to contain NULL string\n"); + + memset(output, 0xff, sizeof(output)); + hr = pPathCchCombine(output, 4, p1, p2); + ok(hr == STRSAFE_E_INSUFFICIENT_BUFFER, "Expected STRSAFE_E_INSUFFICIENT_BUFFER, got %08x\n", hr); + ok(output[0] == 0x0, "Expected output buffer to contain NULL string\n"); + + memset(output, 0xff, sizeof(output)); + hr = pPathCchCombine(output, 5, p1, p2); + ok(hr == S_OK, "Expected S_OK, got %08x\n", hr); + ok(!lstrcmpW(output, expected), "Combination of %s + %s returned %s, expected %s\n", wine_dbgstr_w(p1), + wine_dbgstr_w(p2), wine_dbgstr_w(output), wine_dbgstr_w(expected)); + + hr = pPathCchCombine(output, PATHCCH_MAX_CCH + 1, p1, p2); + ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr); + + hr = pPathCchCombine(output, PATHCCH_MAX_CCH, p1, p2); + ok(hr == S_OK, "Expected S_OK, got %08x\n", hr); + + for (i = 0; i < ARRAY_SIZE(combine_tests); i++) + { + MultiByteToWideChar(CP_ACP, 0, combine_tests[i].path1, -1, p1, ARRAY_SIZE(p1)); + MultiByteToWideChar(CP_ACP, 0, combine_tests[i].path2, -1, p2, ARRAY_SIZE(p2)); + MultiByteToWideChar(CP_ACP, 0, combine_tests[i].result, -1, expected, ARRAY_SIZE(expected)); + + hr = pPathCchCombine(output, ARRAY_SIZE(output), p1, p2); + ok(hr == S_OK, "Expected S_OK, got %08x\n", hr); + ok(!lstrcmpW(output, expected), "Combining %s with %s returned %s, expected %s\n", wine_dbgstr_w(p1), + wine_dbgstr_w(p2), wine_dbgstr_w(output), wine_dbgstr_w(expected)); + } +} + static void test_PathCchCombineEx(void) { WCHAR expected[MAX_PATH] = {'C',':','\\','a',0}; @@ -2049,6 +2111,7 @@ START_TEST(path) pPathCchAddExtension = (void *)GetProcAddress(hmod, "PathCchAddExtension"); pPathCchCanonicalize = (void *)GetProcAddress(hmod, "PathCchCanonicalize"); pPathCchCanonicalizeEx = (void *)GetProcAddress(hmod, "PathCchCanonicalizeEx"); + pPathCchCombine = (void *)GetProcAddress(hmod, "PathCchCombine"); pPathCchCombineEx = (void *)GetProcAddress(hmod, "PathCchCombineEx"); pPathCchFindExtension = (void *)GetProcAddress(hmod, "PathCchFindExtension"); pPathCchIsRoot = (void *)GetProcAddress(hmod, "PathCchIsRoot"); @@ -2069,6 +2132,7 @@ START_TEST(path) test_PathCchAddExtension(); test_PathCchCanonicalize(); test_PathCchCanonicalizeEx(); + test_PathCchCombine(); test_PathCchCombineEx(); test_PathCchFindExtension(); test_PathCchIsRoot(); diff --git a/include/pathcch.h b/include/pathcch.h index 3cec09c..205d4a2 100644 --- a/include/pathcch.h +++ b/include/pathcch.h @@ -33,6 +33,7 @@ HRESULT WINAPI PathCchAddBackslashEx(WCHAR *path, SIZE_T size, WCHAR **end, SIZE HRESULT WINAPI PathCchAddExtension(WCHAR *path, SIZE_T size, const WCHAR *extension); HRESULT WINAPI PathCchCanonicalize(WCHAR *out, SIZE_T size, const WCHAR *in); HRESULT WINAPI PathCchCanonicalizeEx(WCHAR *out, SIZE_T size, const WCHAR *in, DWORD flags); +HRESULT WINAPI PathCchCombine(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2); HRESULT WINAPI PathCchCombineEx(WCHAR *out, SIZE_T size, const WCHAR *path1, const WCHAR *path2, DWORD flags); HRESULT WINAPI PathCchFindExtension(const WCHAR *path, SIZE_T size, const WCHAR **extension); BOOL WINAPI PathCchIsRoot(const WCHAR *path);

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