system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-10-31 10:41:12 +00:00
Code Issues Projects Releases Packages Wiki Activity

Allow null pointers for EM_GETSEL message (as MSDN says).

Browse source
This commit is contained in:
Vitaly Lipatov 2005-06-20 11:42:38 +00:00 committed by Alexandre Julliard
parent 74afc7f12e
commit 86f575cdc1
1 changed files with 8 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
dlls/riched20/editor.c
View file

@ -916,10 +916,14 @@ LRESULT WINAPI RichEditANSIWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lP
return 0;
case EM_GETSEL:
{
ME_GetSelection(editor, (int *)wParam, (int *)lParam);
if (!((wParam|lParam) & 0xFFFF0000))
return (lParam<<16)|wParam;
return -1;
/* Note: wParam/lParam can be NULL */
UINT from, to;
PUINT pfrom = wParam ? (PUINT)wParam : &from;
PUINT pto = lParam ? (PUINT)lParam : &to;
ME_GetSelection(editor, pfrom, pto);
if ((*pfrom|*pto) & 0xFFFF0000)
return -1;
return MAKELONG(*pfrom,*pto);
}
case EM_EXGETSEL:
{