6 files changed, 25 insertions, 47 deletions

diff --git a/editor/editor_about.cpp b/editor/editor_about.cpp
index 11adcd466..4b09db0a9 100644
--- a/editor/editor_about.cpp
+++ b/editor/editor_about.cpp
@@ -188,6 +188,7 @@ EditorAbout::EditorAbout() {
 	tpl_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 	tpl_label->set_autowrap(true);
 	tpl_label->set_text(TTR("Godot Engine relies on a number of thirdparty free and open source libraries, all compatible with the terms of its MIT license. The following is an exhaustive list of all such thirdparty components with their respective copyright statements and license terms."));
+	tpl_label->set_size(Size2(630, 1) * EDSCALE);
 	license_thirdparty->add_child(tpl_label);
 
 	HSplitContainer *tpl_hbc = memnew(HSplitContainer);
diff --git a/editor/plugins/asset_library_editor_plugin.cpp b/editor/plugins/asset_library_editor_plugin.cpp
index d595d4dd9..505dd4ab7 100644
--- a/editor/plugins/asset_library_editor_plugin.cpp
+++ b/editor/plugins/asset_library_editor_plugin.cpp
@@ -234,6 +234,7 @@ void EditorAssetLibraryItemDescription::_preview_click(int p_id) {
 			if (!preview_images[i].is_video) {
 				if (preview_images[i].image.is_valid()) {
 					preview->set_texture(preview_images[i].image);
+					minimum_size_changed();
 				}
 			} else {
 				_link_click(preview_images[i].video_link);
diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp
index 3c0cc589d..a19fb5e64 100644
--- a/editor/plugins/script_editor_plugin.cpp
+++ b/editor/plugins/script_editor_plugin.cpp
@@ -1406,15 +1406,18 @@ void ScriptEditor::_update_members_overview_visibility() {
 	if (!se) {
 		members_overview_alphabeta_sort_button->set_visible(false);
 		members_overview->set_visible(false);
+		overview_vbox->set_visible(false);
 		return;
 	}
 
 	if (members_overview_enabled && se->show_members_overview()) {
 		members_overview_alphabeta_sort_button->set_visible(true);
 		members_overview->set_visible(true);
+		overview_vbox->set_visible(true);
 	} else {
 		members_overview_alphabeta_sort_button->set_visible(false);
 		members_overview->set_visible(false);
+		overview_vbox->set_visible(false);
 	}
 }
 
@@ -1465,9 +1468,11 @@ void ScriptEditor::_update_help_overview_visibility() {
 	if (help_overview_enabled) {
 		members_overview_alphabeta_sort_button->set_visible(false);
 		help_overview->set_visible(true);
+		overview_vbox->set_visible(true);
 		filename->set_text(se->get_name());
 	} else {
 		help_overview->set_visible(false);
+		overview_vbox->set_visible(false);
 	}
 }
 
@@ -2679,19 +2684,19 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	add_child(context_menu);
 	context_menu->connect("id_pressed", this, "_menu_option");
 
-	members_overview_vbox = memnew(VBoxContainer);
-	members_overview_vbox->set_custom_minimum_size(Size2(0, 90));
-	members_overview_vbox->set_v_size_flags(SIZE_EXPAND_FILL);
+	overview_vbox = memnew(VBoxContainer);
+	overview_vbox->set_custom_minimum_size(Size2(0, 90));
+	overview_vbox->set_v_size_flags(SIZE_EXPAND_FILL);
 
-	list_split->add_child(members_overview_vbox);
-	members_overview_buttons_hbox = memnew(HBoxContainer);
-	members_overview_vbox->add_child(members_overview_buttons_hbox);
+	list_split->add_child(overview_vbox);
+	buttons_hbox = memnew(HBoxContainer);
+	overview_vbox->add_child(buttons_hbox);
 
 	filename = memnew(Label);
 	filename->set_clip_text(true);
 	filename->set_h_size_flags(SIZE_EXPAND_FILL);
 	filename->add_style_override("normal", EditorNode::get_singleton()->get_gui_base()->get_stylebox("normal", "LineEdit"));
-	members_overview_buttons_hbox->add_child(filename);
+	buttons_hbox->add_child(filename);
 
 	members_overview_alphabeta_sort_button = memnew(ToolButton);
 	members_overview_alphabeta_sort_button->set_tooltip(TTR("Toggle alphabetical sorting of the method list."));
@@ -2699,10 +2704,10 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	members_overview_alphabeta_sort_button->set_pressed(EditorSettings::get_singleton()->get("text_editor/tools/sort_members_outline_alphabetically"));
 	members_overview_alphabeta_sort_button->connect("toggled", this, "_toggle_members_overview_alpha_sort");
 
-	members_overview_buttons_hbox->add_child(members_overview_alphabeta_sort_button);
+	buttons_hbox->add_child(members_overview_alphabeta_sort_button);
 
 	members_overview = memnew(ItemList);
-	members_overview_vbox->add_child(members_overview);
+	overview_vbox->add_child(members_overview);
 
 	members_overview->set_allow_reselect(true);
 	members_overview->set_custom_minimum_size(Size2(0, 90)); //need to give a bit of limit to avoid it from disappearing
@@ -2711,7 +2716,7 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	members_overview->set_drag_forwarding(this);
 
 	help_overview = memnew(ItemList);
-	members_overview_vbox->add_child(help_overview);
+	overview_vbox->add_child(help_overview);
 	help_overview->set_allow_reselect(true);
 	help_overview->set_custom_minimum_size(Size2(0, 90)); //need to give a bit of limit to avoid it from disappearing
 	help_overview->set_v_size_flags(SIZE_EXPAND_FILL);
diff --git a/editor/plugins/script_editor_plugin.h b/editor/plugins/script_editor_plugin.h
index 3707f39d1..769612bdb 100644
--- a/editor/plugins/script_editor_plugin.h
+++ b/editor/plugins/script_editor_plugin.h
@@ -199,8 +199,8 @@ class ScriptEditor : public PanelContainer {
 	ItemList *script_list;
 	HSplitContainer *script_split;
 	ItemList *members_overview;
-	VBoxContainer *members_overview_vbox;
-	HBoxContainer *members_overview_buttons_hbox;
+	VBoxContainer *overview_vbox;
+	HBoxContainer *buttons_hbox;
 	Label *filename;
 	ToolButton *members_overview_alphabeta_sort_button;
 	bool members_overview_enabled;
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index d07b5a9f6..a738687a7 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -162,6 +162,7 @@ void Control::_update_minimum_size_cache() {
 	minsize.y = MAX(minsize.y, data.custom_minimum_size.y);
 	data.minimum_size_cache = minsize;
 	data.minimum_size_valid = true;
+	minimum_size_changed();
 }
 
 Size2 Control::get_combined_minimum_size() const {
@@ -452,10 +453,8 @@ void Control::_notification(int p_notification) {
 
 		} break;
 		case NOTIFICATION_POST_ENTER_TREE: {
-			if (is_visible_in_tree()) {
-				data.minimum_size_valid = false;
-				_size_changed();
-			}
+			data.minimum_size_valid = false;
+			_size_changed();
 		} break;
 		case NOTIFICATION_EXIT_TREE: {
 
diff --git a/scene/gui/popup.cpp b/scene/gui/popup.cpp
index d18a3a3f2..26d01ecc0 100644
--- a/scene/gui/popup.cpp
+++ b/scene/gui/popup.cpp
@@ -113,37 +113,9 @@ void Popup::set_as_minsize() {
 
 void Popup::popup_centered_minsize(const Size2 &p_minsize) {
 
-	Size2 total_minsize = p_minsize;
-
-	for (int i = 0; i < get_child_count(); i++) {
-
-		Control *c = Object::cast_to<Control>(get_child(i));
-		if (!c)
-			continue;
-		if (!c->is_visible())
-			continue;
-
-		Size2 minsize = c->get_combined_minimum_size();
-
-		for (int j = 0; j < 2; j++) {
-
-			Margin m_beg = Margin(0 + j);
-			Margin m_end = Margin(2 + j);
-
-			float margin_begin = c->get_margin(m_beg);
-			float margin_end = c->get_margin(m_end);
-			float anchor_begin = c->get_anchor(m_beg);
-			float anchor_end = c->get_anchor(m_end);
-
-			minsize[j] += margin_begin * (ANCHOR_END - anchor_begin) + margin_end * anchor_end;
-		}
-
-		total_minsize.width = MAX(total_minsize.width, minsize.width);
-		total_minsize.height = MAX(total_minsize.height, minsize.height);
-	}
-
-	popup_centered(total_minsize);
-	popped_up = true;
+	set_custom_minimum_size(p_minsize);
+	_fix_size();
+	popup_centered();
 }
 
 void Popup::popup_centered(const Size2 &p_size) {