From e2475c95768378e06e2ed8c3863a7fcdd8cdfc35 Mon Sep 17 00:00:00 2001
From: YuSanka <yusanka@gmail.com>
Date: Tue, 17 Aug 2021 11:56:58 +0200
Subject: [PATCH] Workaround for #6814

---
 src/slic3r/GUI/ConfigManipulation.cpp |  4 ++--
 src/slic3r/GUI/ConfigManipulation.hpp |  2 +-
 src/slic3r/GUI/Tab.cpp                | 11 ++++++++++-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/slic3r/GUI/ConfigManipulation.cpp b/src/slic3r/GUI/ConfigManipulation.cpp
index 070773c11..7c0110a1f 100644
--- a/src/slic3r/GUI/ConfigManipulation.cpp
+++ b/src/slic3r/GUI/ConfigManipulation.cpp
@@ -33,7 +33,7 @@ void ConfigManipulation::toggle_field(const std::string& opt_key, const bool tog
     cb_toggle_field(opt_key, toggle, opt_index);
 }
 
-void ConfigManipulation::update_print_fff_config(DynamicPrintConfig* config, const bool is_global_config)
+void ConfigManipulation::update_print_fff_config(DynamicPrintConfig* config, const bool is_global_config, bool set_support_material_overhangs_queried)
 {
     // #ys_FIXME_to_delete
     //! Temporary workaround for the correct updates of the TextCtrl (like "layer_height"):
@@ -160,7 +160,7 @@ void ConfigManipulation::update_print_fff_config(DynamicPrintConfig* config, con
         apply(config, &new_conf);
     }
 
-    static bool support_material_overhangs_queried = false;
+    static bool support_material_overhangs_queried = set_support_material_overhangs_queried;
 
     if (config->opt_bool("support_material")) {
         // Ask only once.
diff --git a/src/slic3r/GUI/ConfigManipulation.hpp b/src/slic3r/GUI/ConfigManipulation.hpp
index 1e91dbec2..e96ea3a4d 100644
--- a/src/slic3r/GUI/ConfigManipulation.hpp
+++ b/src/slic3r/GUI/ConfigManipulation.hpp
@@ -49,7 +49,7 @@ public:
     void    toggle_field(const std::string& field_key, const bool toggle, int opt_index = -1);
 
     // FFF print
-    void    update_print_fff_config(DynamicPrintConfig* config, const bool is_global_config = false);
+    void    update_print_fff_config(DynamicPrintConfig* config, const bool is_global_config = false, bool set_support_material_overhangs_queried = false);
     void    toggle_print_fff_options(DynamicPrintConfig* config);
 
     // SLA print
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 8b3cd4cf8..a51b0e160 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -1735,7 +1735,16 @@ void TabPrint::update()
 
     m_update_cnt++;
 
-    m_config_manipulation.update_print_fff_config(m_config, true);
+    // see https://github.com/prusa3d/PrusaSlicer/issues/6814
+    // ysFIXME: It's temporary workaround and should be clewer reworked:
+    // Note: This workaround works till "support_material" and "overhangs" is exclusive sets of mutually no-exclusive parameters.
+    // But it should be corrected when we will have more such sets.
+    // Disable check of the compatibility of the "support_material" and "overhangs" options for saved user profile
+    const Preset& selected_preset = m_preset_bundle->prints.get_selected_preset();
+    bool is_user_and_saved_preset = !selected_preset.is_system && !selected_preset.is_dirty;
+    bool support_material_overhangs_queried = m_config->opt_bool("support_material") && !m_config->opt_bool("overhangs");
+
+    m_config_manipulation.update_print_fff_config(m_config, true, is_user_and_saved_preset && support_material_overhangs_queried);
 
     update_description_lines();
     Layout();