interesting
/
andlabs-ui
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added error return checks to MessageBeep();

This commit is contained in:
Pietro Gagliardi 2014-08-25 01:44:14 -04:00
parent f9c5c41c77
commit 95c42353fb
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
redo/basicctrls_windows.c
View File

@ -116,7 +116,8 @@ void textfieldSetAndShowInvalidBalloonTip(HWND hwnd, WCHAR *text)
ti.ttiIcon = TTI_ERROR; ti.ttiIcon = TTI_ERROR;
if (SendMessageW(hwnd, EM_SHOWBALLOONTIP, 0, (LPARAM) (&ti)) == FALSE) if (SendMessageW(hwnd, EM_SHOWBALLOONTIP, 0, (LPARAM) (&ti)) == FALSE)
xpanic("error showing TextField.Invalid() balloon tip", GetLastError()); xpanic("error showing TextField.Invalid() balloon tip", GetLastError());
MessageBeep(0xFFFFFFFF); // TODO can this return an error? if (MessageBeep(0xFFFFFFFF) == 0)
xpanic("error beeping in response to TextField.Invalid()", GetLastError());
} }
void textfieldHideInvalidBalloonTip(HWND hwnd) void textfieldHideInvalidBalloonTip(HWND hwnd)