27 lines
853 B
Diff
27 lines
853 B
Diff
Author: Thomas Viehmann <tv@beamnet.de>
|
|
Date: Thu, 8 Dec 2022 12:23:15 +0800
|
|
Subject: Fix segfault due to uninitialized imgui in wxwidgets3.2
|
|
|
|
Bug-Debian: https://bugs.debian.org/1022234
|
|
From: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1022234#15
|
|
Forwarded: no
|
|
---
|
|
src/slic3r/GUI/HintNotification.cpp | 4 +++-
|
|
1 file changed, 3 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/src/slic3r/GUI/HintNotification.cpp b/src/slic3r/GUI/HintNotification.cpp
|
|
index e88947d..1ca52e0 100644
|
|
--- a/src/slic3r/GUI/HintNotification.cpp
|
|
+++ b/src/slic3r/GUI/HintNotification.cpp
|
|
@@ -560,7 +560,9 @@ void HintDatabase::clear_used()
|
|
|
|
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;
|
|
|
|
|