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add safe guard

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yw4z
2026-01-28 03:13:51 +03:00
committed by GitHub
parent a5f3656463
commit 0bf531ace8
1 changed files with 3 additions and 1 deletions
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4
src/slic3r/GUI/Plater.cpp
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@@ -1717,7 +1717,9 @@ Sidebar::Sidebar(Plater *parent)
// ORCA: FIX crash on wxGTK, directly modifying UI (self->Hide() / parent->Layout()) inside a button event can crash because callbacks are not re-entrant, leaving widgets in an inconsistent state // ORCA: FIX crash on wxGTK, directly modifying UI (self->Hide() / parent->Layout()) inside a button event can crash because callbacks are not re-entrant, leaving widgets in an inconsistent state
wxGetApp().CallAfter([this, panel_color]() { wxGetApp().CallAfter([this, panel_color]() {
// ORCA clicking edit button not triggers wxEVT_KILL_FOCUS wxEVT_LEAVE_WINDOW make changes manually to prevent stucked colors when opening printer settings // ORCA clicking edit button not triggers wxEVT_KILL_FOCUS wxEVT_LEAVE_WINDOW make changes manually to prevent stucked colors when opening printer settings
p->panel_printer_preset->SetBorderColor(panel_color.bd_normal); if (!p || !p->panel_printer_preset || !p->btn_edit_printer)
return;
p->panel_printer_preset->SetBorderColor(panel_color.bd_normal);
p->btn_edit_printer->Hide(); p->btn_edit_printer->Hide();
p->panel_printer_preset->Layout(); p->panel_printer_preset->Layout();
}); });