diff options
Diffstat (limited to 'indra/llwindow/llwindowwin32.cpp')
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index 2910c3995a..9aef25491b 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -1811,6 +1811,10 @@ static LLFastTimer::DeclareTimer FTM_MOUSEHANDLER("Handle Mouse"); LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_param, LPARAM l_param) { + // Ignore clicks not originated in the client area, i.e. mouse-up events not preceded with a WM_LBUTTONDOWN. + // This helps prevent avatar walking after maximizing the window by double-clicking the title bar. + static bool sHandleLeftMouseUp = true; + LLWindowWin32 *window_imp = (LLWindowWin32 *)GetWindowLong(h_wnd, GWL_USERDATA); @@ -2157,10 +2161,20 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_ window_imp->handleUnicodeUTF16((U16)w_param, gKeyboard->currentMask(FALSE)); return 0; + case WM_NCLBUTTONDOWN: + { + window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_NCLBUTTONDOWN"); + // A click in a non-client area, e.g. title bar or window border. + sHandleLeftMouseUp = false; + } + break; + case WM_LBUTTONDOWN: { window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_LBUTTONDOWN"); LLFastTimer t2(FTM_MOUSEHANDLER); + sHandleLeftMouseUp = true; + if (LLWinImm::isAvailable() && window_imp->mPreeditor) { window_imp->interruptLanguageTextInput(); @@ -2225,6 +2239,13 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_ { window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_LBUTTONUP"); LLFastTimer t2(FTM_MOUSEHANDLER); + + if (!sHandleLeftMouseUp) + { + sHandleLeftMouseUp = true; + break; + } + //if (gDebugClicks) //{ // LL_INFOS("Window") << "WndProc left button up" << LL_ENDL; |