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Improved handling of active window on win32. Synergy no longer 

takes activation so the previously active window doesn't pop to
the top of the window stack when it regains activation.  One
drawback of this is that the mouse cursor isn't shown when
a window (other than synergy's) is activated.  However, synergy
does detect mouse motion as before and shows the cursor when it
sees any.
This commit is contained in:
crs 2004-03-13 19:01:27 +00:00
parent 83713c6235
commit 03dc45972b
1 changed files with 29 additions and 24 deletions
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53
lib/platform/CMSWindowsScreen.cpp
View File

@ -1685,25 +1685,22 @@ LRESULT CALLBACK
CMSWindowsScreen::secondaryDeskProc(
HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
// would like to detect any local user input and hide the hider
// window but for now we just detect mouse motion.
bool hide = false;
switch (msg) {
case WM_MOUSEMOVE:
// hide window
ShowWindow(hwnd, SW_HIDE);
break;
case WM_ACTIVATE:
// hide window
if (LOWORD(wParam) == WA_INACTIVE) {
ShowWindow(hwnd, SW_HIDE);
if (LOWORD(lParam) != 0 || HIWORD(lParam) != 0) {
hide = true;
}
break;
}
case WM_ACTIVATEAPP:
// hide window
if (!(BOOL)wParam) {
ShowWindow(hwnd, SW_HIDE);
}
break;
if (hide && IsWindowVisible(hwnd)) {
ReleaseCapture();
SetWindowPos(hwnd, HWND_BOTTOM, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE |
SWP_NOACTIVATE | SWP_HIDEWINDOW);
}
return DefWindowProc(hwnd, msg, wParam, lParam);
@ -1789,15 +1786,19 @@ CMSWindowsScreen::deskMouseMove(SInt32 x, SInt32 y) const
void
CMSWindowsScreen::deskEnter(CDesk* desk)
{
if (m_isPrimary) {
ShowCursor(TRUE);
if (!m_isPrimary) {
ReleaseCapture();
}
ShowWindow(desk->m_window, SW_HIDE);
ShowCursor(TRUE);
SetWindowPos(desk->m_window, HWND_BOTTOM, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE |
SWP_NOACTIVATE | SWP_HIDEWINDOW);
}
void
CMSWindowsScreen::deskLeave(CDesk* desk, HKL keyLayout)
{
ShowCursor(FALSE);
if (m_isPrimary) {
// map a window to hide the cursor and to use whatever keyboard
// layout we choose rather than the keyboard layout of the last
@ -1820,19 +1821,23 @@ CMSWindowsScreen::deskLeave(CDesk* desk, HKL keyLayout)
w = m_w;
h = m_h;
}
SetWindowPos(desk->m_window, HWND_TOPMOST, x, y, w, h, SWP_NOACTIVATE);
ShowWindow(desk->m_window, SW_SHOW);
ShowCursor(FALSE);
SetWindowPos(desk->m_window, HWND_TOPMOST, x, y, w, h,
SWP_NOACTIVATE | SWP_SHOWWINDOW);
// switch to requested keyboard layout
ActivateKeyboardLayout(keyLayout, 0);
}
else {
// move hider window under the cursor center
MoveWindow(desk->m_window, m_xCenter, m_yCenter, 1, 1, FALSE);
// move hider window under the cursor center, raise, and show it
SetWindowPos(desk->m_window, HWND_TOPMOST,
m_xCenter, m_yCenter, 1, 1,
SWP_NOACTIVATE | SWP_SHOWWINDOW);
// raise and show the hider window
ShowWindow(desk->m_window, SW_SHOWNA);
// watch for mouse motion. if we see any then we hide the
// hider window so the user can use the physically attached
// mouse if desired. we'd rather not capture the mouse but
// we aren't notified when the mouse leaves our window.
SetCapture(desk->m_window);
// warp the mouse to the cursor center
deskMouseMove(m_xCenter, m_yCenter);