diff options
Diffstat (limited to 'area_windows.go')
| -rw-r--r-- | area_windows.go | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/area_windows.go b/area_windows.go index 492595c..344f43f 100644 --- a/area_windows.go +++ b/area_windows.go @@ -625,11 +625,9 @@ func areaWndProc(hwnd _HWND, uMsg uint32, wParam _WPARAM, lParam _LPARAM) _LRESU // this happens on every mouse click (apparently), so DON'T reset the click counter, otherwise it will always be reset (not an issue, as MSDN says WM_ACTIVATE is sent alongside WM_MOUSEACTIVATE when necessary) // transfer keyboard focus to our Area on an activating click // (see http://www.catch22.net/tuts/custom-controls) - r1, _, err := _setFocus.Call(uintptr(s.hwnd)) - if r1 == 0 { // failure - panic(fmt.Errorf("error giving Area keyboard focus: %v", err)) - return _MA_ACTIVATE // TODO eat the click? - } + // don't bother checking SetFocus()'s error; see http://stackoverflow.com/questions/24073695/winapi-can-setfocus-return-null-without-an-error-because-thats-what-im-see/24074912#24074912 + _setFocus.Call(uintptr(s.hwnd)) +// return _MA_ACTIVATE // TODO eat the click? return defWindowProc(hwnd, uMsg, wParam, lParam) case _WM_MOUSEMOVE: areaMouseEvent(s, 0, false, wParam, lParam) |