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Fixed an undo/redo problem with SLA gizmo

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When the undo/redo stack opened the SLA gizmo, it would erroneously obliterate all future snapshots
This commit is contained in:
Lukas Matena 2020-10-09 16:07:34 +02:00
parent a38c00ef6b
commit 40121c56e9
1 changed files with 11 additions and 9 deletions
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10
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
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@ -889,16 +889,18 @@ void GLGizmoSlaSupports::on_set_state()
return;
if (m_state == On && m_old_state != On) { // the gizmo was just turned on
// This function can be called from undo/redo, when selection (and hence
// common gizmos data are not yet deserialized. The CallAfter should put
// this off until after the update is done.
if (! m_parent.get_gizmos_manager().is_serializing()) {
// Only take the snapshot when the USER opens the gizmo. Common gizmos
// data are not yet available, the CallAfter will postpone taking the
// snapshot until they are. No, it does not feel right.
wxGetApp().CallAfter([this]() {
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _(L("SLA gizmo turned on")));
});
}
// Set default head diameter from config.
const DynamicPrintConfig& cfg = wxGetApp().preset_bundle->sla_prints.get_edited_preset().config;
m_new_point_head_diameter = static_cast<const ConfigOptionFloat*>(cfg.option("support_head_front_diameter"))->value;
});
}
if (m_state == Off && m_old_state != Off) { // the gizmo was just turned Off
bool will_ask = m_editing_mode && unsaved_changes();