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Partial GUI compatibility with XS data

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This commit is contained in:
Alessandro Ranellucci 2013-07-07 18:43:04 +02:00
parent 8380ca812b
commit 5409c27852
4 changed files with 11 additions and 14 deletions
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4
lib/Slic3r/GUI/Plater.pm
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@ -921,7 +921,7 @@ sub mouse_event {
$parent->selection_changed(0);
for my $preview (@{$parent->{object_previews}}) {
my ($obj_idx, $instance_idx, $thumbnail) = @$preview;
if (first { $_->contour->encloses_point($pos) } @{$thumbnail->expolygons}) {
if (defined first { $_->contour->encloses_point($pos) } @{$thumbnail->expolygons}) {
$parent->{selected_objects} = [ [$obj_idx, $instance_idx] ];
$parent->{list}->Select($obj_idx, 1);
$parent->selection_changed(1);
@ -951,7 +951,7 @@ sub mouse_event {
} elsif ($event->Moving) {
my $cursor = wxSTANDARD_CURSOR;
for my $preview (@{$parent->{object_previews}}) {
if (first { $_->contour->encloses_point($pos) } @{ $preview->[2]->expolygons }) {
if (defined first { $_->contour->encloses_point($pos) } @{ $preview->[2]->expolygons }) {
$cursor = Wx::Cursor->new(wxCURSOR_HAND);
last;
}