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fix: Linux Flatpak freeze and blank toolpaths after changing a setting in Preview (#16109)

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This commit is contained in:
Kris Austin
2026-10-03 22:40:33 -03:00
committed by GitHub
parent 674308f691
commit d4a8da935e
2 changed files with 5 additions and 2 deletions
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src/slic3r/GUI/GLCanvas3D.cpp
+4 -1
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@@ -2491,7 +2491,7 @@ void GLCanvas3D::render_thumbnail(ThumbnailData & thumbnail_data,
bool GLCanvas3D::_set_shown_canvas_current()
{
// Thumbnails also render outside render(), where another library's GL context (e.g. WebKitGTK's) can be current.
// Called before GL work outside render(), where another library's GL context (e.g. WebKitGTK's) can be current.
// Inside render(), the shown canvas is the one already bound.
return wxGetApp().plater()->get_current_canvas3D()->_set_current();
}
@@ -3329,6 +3329,7 @@ void GLCanvas3D::load_shells(const Print& print, bool force_previewing)
{
if (m_initialized)
{
_set_shown_canvas_current();
m_gcode_viewer.load_shells(print, m_initialized, force_previewing);
m_gcode_viewer.update_shells_color_by_extruder(m_config);
}
@@ -3345,6 +3346,8 @@ void GLCanvas3D::load_gcode_preview(const GCodeProcessorResult& gcode_result, co
PartPlate* plate = partplate_list.get_curr_plate();
const std::vector<BoundingBoxf3>& exclude_bounding_box = plate->get_exclude_areas();
_set_shown_canvas_current();
//BBS: init is called in GLCanvas3D.render()
//when load gcode directly, it is too late
m_gcode_viewer.init(wxGetApp().get_mode(), wxGetApp().preset_bundle);
src/slic3r/GUI/GLCanvas3D.hpp
+1 -1
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@@ -912,7 +912,7 @@ public:
//BBS
GCodeViewer& get_gcode_viewer() { return m_gcode_viewer; }
void init_gcode_viewer(ConfigOptionMode mode, Slic3r::PresetBundle* preset_bundle) { m_gcode_viewer.init(mode, preset_bundle); }
void reset_gcode_toolpaths() { m_gcode_viewer.reset(); }
void reset_gcode_toolpaths() { _set_shown_canvas_current(); m_gcode_viewer.reset(); }
const GCodeViewer::SequentialView& get_gcode_sequential_view() const { return m_gcode_viewer.get_sequential_view(); }
void update_gcode_sequential_view_current(unsigned int first, unsigned int last) { m_gcode_viewer.update_sequential_view_current(first, last); }
const libvgcode::Interval& get_gcode_view_full_range() const { return m_gcode_viewer.get_gcode_view_full_range(); }