Hi,
so the crash reported here seems to be due to the font not being
initialized (it is passed as NULL in the traceback).
If we initialize a frame before calling the CalcTextsize, this works -
see the attached.
It still prints errors "could not initialize glew" and the plater tab
does not render, but I guess this is a first step towards something.
Best regards
Thomas
--- a/src/slic3r/GUI/HintNotification.cpp
+++ b/src/slic3r/GUI/HintNotification.cpp
@@ -560,7 +560,9 @@
void NotificationManager::HintNotification::count_spaces()
{
- //determine line width
+ ImGuiWrapper& imgui = *wxGetApp().imgui();
+ imgui.new_frame();
+ //determine line width
m_line_height = ImGui::CalcTextSize("A").y;
