fix for wm that use borders with non-zero widths

diff --git a/cinelerra-5.1/guicast/bcwindowbase.C b/cinelerra-5.1/guicast/bcwindowbase.C
index 3823853a9c43f03b97fdaa3f7c30e71b685b46ab..f9eb98f20b18ee5d22609326afcc0382f7283125 100644 (file)
--- a/cinelerra-5.1/guicast/bcwindowbase.C
+++ b/cinelerra-5.1/guicast/bcwindowbase.C
@@ -3431,6 +3431,8 @@ BC_WindowBase::get_xinerama_info(int screen)
                return 0;
        }
        int top_x = get_x(), top_y = get_y();
+       if(  BC_DisplayInfo::left_border >= 0 ) top_x +=  BC_DisplayInfo::left_border;
+       if(  BC_DisplayInfo::top_border >= 0 ) top_y +=  BC_DisplayInfo::top_border;
        for( int i=0; i<xinerama_screens; ++i ) {
                int scr_y = top_y - xinerama_info[i].y_org;
                if( scr_y < 0 || scr_y >= xinerama_info[i].height ) continue;