diff options
Diffstat (limited to 'vcl/unx/generic/app/wmadaptor.cxx')
| -rw-r--r-- | vcl/unx/generic/app/wmadaptor.cxx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/vcl/unx/generic/app/wmadaptor.cxx b/vcl/unx/generic/app/wmadaptor.cxx index 90b2e5426bdf..1d89ed264dcc 100644 --- a/vcl/unx/generic/app/wmadaptor.cxx +++ b/vcl/unx/generic/app/wmadaptor.cxx @@ -84,6 +84,7 @@ public: int top_start_x, int top_end_x, int bottom_start_x, int bottom_end_x ) const; virtual void setUserTime( X11SalFrame* i_pFrame, long i_nUserTime ) const; + virtual void setFullScreenMonitors( XLIB_Window i_aWindow, sal_Int32 i_nScreen ); }; class GnomeWMAdaptor : public WMAdaptor @@ -124,6 +125,7 @@ static const WMAdaptorProtocol aProtocolTab[] = { "_NET_CURRENT_DESKTOP", WMAdaptor::NET_CURRENT_DESKTOP }, { "_NET_NUMBER_OF_DESKTOPS", WMAdaptor::NET_NUMBER_OF_DESKTOPS }, { "_NET_WM_DESKTOP", WMAdaptor::NET_WM_DESKTOP }, + { "_NET_WM_FULLSCREEN_MONITORS", WMAdaptor::NET_WM_FULLSCREEN_MONITORS }, { "_NET_WM_ICON_NAME", WMAdaptor::NET_WM_ICON_NAME }, { "_NET_WM_PING", WMAdaptor::NET_WM_PING }, { "_NET_WM_STATE", WMAdaptor::NET_WM_STATE }, @@ -2546,3 +2548,67 @@ void WMAdaptor::answerPing( X11SalFrame* i_pFrame, XClientMessageEvent* i_pEvent XFlush( m_pDisplay ); } } + +/* +* WMAdaptor::setFullScreenMonitors +*/ +void WMAdaptor::setFullScreenMonitors( XLIB_Window, sal_Int32 ) +{ +} + +/* +* NetWMAdaptor::setFullScreenMonitors +*/ +void NetWMAdaptor::setFullScreenMonitors( XLIB_Window i_aWindow, sal_Int32 i_nScreen ) +{ + if( m_aWMAtoms[ NET_WM_FULLSCREEN_MONITORS ] ) + { + const std::vector< Rectangle >& rScreens( m_pSalDisplay->GetXineramaScreens() ); + if( m_pSalDisplay->IsXinerama() && rScreens.size() > 1 ) + { + long nSpannedMonitors[4] = {0,0,0,0}; + if( i_nScreen == -1 ) // all screens + { + long nLeft = rScreens.front().Left(); + long nRight = rScreens.front().Right(); + long nTop = rScreens.front().Top(); + long nBottom = rScreens.front().Bottom(); + for( long i = 1; i < long(rScreens.size()); ++ i ) + { + if( rScreens[i].Left() < nLeft ) + { + nLeft = rScreens[i].Left(); + nSpannedMonitors[2] = i; + } + if( rScreens[i].Top() < nTop ) + { + nTop = rScreens[i].Top(); + nSpannedMonitors[0] = i; + } + if( rScreens[i].Bottom() > nBottom ) + { + nBottom = rScreens[i].Bottom(); + nSpannedMonitors[1] = i; + } + if( rScreens[i].Right() > nRight ) + { + nRight = rScreens[i].Right(); + nSpannedMonitors[3] = i; + } + } + } + else + { + if( i_nScreen < 0 || i_nScreen >= sal_Int32(rScreens.size()) ) + i_nScreen = 0; + nSpannedMonitors[0] = nSpannedMonitors[1] = nSpannedMonitors[2] = nSpannedMonitors[3] = i_nScreen; + } + XChangeProperty( m_pDisplay, i_aWindow, + m_aWMAtoms[ NET_WM_FULLSCREEN_MONITORS ], + XA_CARDINAL, 32, + PropModeReplace, (unsigned char*)nSpannedMonitors, 4 ); + + } + } +} + |