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(w32_wnd_proc): Ensure mouse capture is released if

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frame loses focus, and that mouse button state is reset.  Ditto
when the menu bar is activated.
This commit is contained in:
Andrew Innes 1999-05-20 20:42:58 +00:00
parent 69c6eff89b
commit 487163ac86
1 changed files with 4 additions and 0 deletions
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4
src/w32fns.c
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@ -4237,6 +4237,8 @@ w32_wnd_proc (hwnd, msg, wParam, lParam)
goto dflt;
case WM_INITMENU:
button_state = 0;
ReleaseCapture ();
/* We must ensure menu bar is fully constructed and up to date
before allowing user interaction with it. To achieve this
we send this message to the lisp thread and wait for a
@ -4382,6 +4384,8 @@ w32_wnd_proc (hwnd, msg, wParam, lParam)
goto command;
case WM_KILLFOCUS:
unregister_hot_keys (hwnd);
button_state = 0;
ReleaseCapture ();
case WM_MOVE:
case WM_SIZE:
case WM_COMMAND: