Compiler warnings and errors

[mrwert]

Hello!

src/platform/windows/windows_display.c
[398]: wsprintf( str, L"LCUI_CreateWinAppDriver(): error code: %d\n", GetLastError() );
Warning C4133: 'function' : incompatible types - from 'wchar_t *' to 'LPCSTR'.

src/platform/windows/windows_events.c
[172]: wsprintf( str, L"LCUI_CreateWinAppDriver(): error code: %d\n", GetLastError() );
Warning C4133: 'function' : incompatible types - from 'wchar_t [256]' to 'LPSTR'.
and
Warning C4133: 'function' : incompatible types - from 'unsigned short [43]' to 'LPCSTR'.

src/platform/windows/windows_events.c
[173]: MessageBox( NULL, str, szAppName, MB_ICONERROR );
Warning C4133: 'function' : incompatible types - from 'wchar_t [256]' to 'LPCSTR'.

src/platform/windows/windows_events.c
[177]: app->PostTask = WIN_PostTask;
Error C2039: ‘PostTask’ is not a member of ‘LCUI_AppDriverRec_’.

src/platform/windows/windows_events.c
[178]: app->WaitEvent = WIN_WaitEvent;
Error C2039: ‘WaitEvent’ is not a member of ‘LCUI_AppDriverRec_’.

LCUI version: [2.661 commits / 13.04.2017]
OS and version: [Windows 7]
Build tools: [vcvars32.bat -> cl.exe (VisualStudio 2015)]

Thanks!

[mrwert]

src/display.c: In function ‘OnSurfaceEvent’:
src/display.c:556:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
e_type = ((int)&arg);
^~~~~~

LCUI version: [2.661 commits / 13.04.2017]
OS and version: [Linux Ubuntu 4.10.0-19-generic]
Build tools: [gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2)]

[mrwert]

src/image/jpeg.c: In function ‘LCUI_ReadJPEGHeader’:
src/image/jpeg.c:171:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
mark = ((short int)jpeg_reader->buffer);
^~~~

LCUI version: [2.661 commits / 13.04.2017]
OS and version: [Linux Ubuntu 4.10.0-19-generic]
Build tools: [gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2)]

[lc-soft]

Warning C4133: 'function' : incompatible types - from 'wchar_t [256]' to 'LPSTR'.

The correct content should be: from 'wchar_t [256]' to 'LPWSTR'. But it seems _UNICODE macro does not work. I will try to solve this problem tomorrow.

[lc-soft]

Ok, now you can try rebuild in windows agian.

[mrwert]

Ok.

src/platform/windows/windows_events.c
[164]: wndclass.lpszClassName = szAppName;
Warning C4133: '=' : incompatible types - from 'wchar_t *' to 'LPCSTR'.

src/font/charset.c
[136]: }
Warning C4715: 'LCUI_DecodeString' : not all control paths return a value.

Thanks!

[mrwert]

hm...
[display] init ...
[display] init failed
[timer] timer thread is working
and the end...

[lc-soft]

@mrwert You can switch to v140_xp toolset.

Universal Windows Platform (UWP) version of the driver support code is not included in the LCUI source code.

[mrwert]

src/platform/windows/windows_events.c
[170]: if( !RegisterClass( &wndclass ) ) {
Warning C4133: 'function' : incompatible types - from 'WNDCLASSW *' to 'const WNDCLASSA *'.

LCUI version: [2.671 commits / 17.04.2017]
OS and version: [Windows 10]
Build tools: [vcvars32.bat -> cl.exe (VisualStudio 2017)]

[lc-soft]

@mrwert It seems that the _UNICODE macro does not work in your compiler,