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This commit is contained in:
David Rose 2001-02-13 17:41:40 +00:00
parent 4a99983517
commit a8c25410f2
2 changed files with 17 additions and 6 deletions
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20
panda/src/tform/mouseWatcher.cxx
View File

@ -20,6 +20,7 @@
TypeHandle MouseWatcher::_type_handle;
TypeHandle MouseWatcher::_xyz_type;
TypeHandle MouseWatcher::_pixel_xyz_type;
TypeHandle MouseWatcher::_button_events_type;
////////////////////////////////////////////////////////////////////
@ -282,19 +283,26 @@ transmit_data(NodeAttributes &data) {
}
}
bool suppress_below = false;
if (_button_down_region != (MouseWatcherRegion *)NULL) {
// We're currently holding down a button. This is the effective
// region that determines whether we suppress below.
if (_button_down_region->get_suppress_below()) {
data.clear();
}
suppress_below = _button_down_region->get_suppress_below();
} else if (_current_region != (MouseWatcherRegion *)NULL) {
// We're not holding down a button, but we are within a region.
// Use this region to determine whether we suppress below.
if (_current_region->get_suppress_below()) {
data.clear();
suppress_below = _current_region->get_suppress_below();
}
if (suppress_below) {
// We used to suppress *everything* below, but on reflection we
// really only want to suppress the mouse position information.
// Button events must still get through.
data.clear_attribute(_xyz_type);
data.clear_attribute(_pixel_xyz_type);
}
}
@ -313,6 +321,8 @@ init_type() {
Vec3DataTransition::init_type();
register_data_transition(_xyz_type, "XYZ",
Vec3DataTransition::get_class_type());
register_data_transition(_pixel_xyz_type, "PixelXYZ",
Vec3DataTransition::get_class_type());
ButtonEventDataTransition::init_type();
register_data_transition(_button_events_type, "ButtonEvents",
ButtonEventDataTransition::get_class_type());

1
panda/src/tform/mouseWatcher.h
View File

@ -111,6 +111,7 @@ public:
// inputs & outputs
static TypeHandle _xyz_type;
static TypeHandle _pixel_xyz_type;
static TypeHandle _button_events_type;