Add an external link editor icon

This replaces the existing "chainlink" instance icon that was
used for external links. That icon is still used for scene instancing.

The icon was designed by redlamp.

Co-authored-by: Taylor Wright <[email protected]>

editor/debugger/script_editor_debugger.cpp

@@ -1496,7 +1496,7 @@ void ScriptEditorDebugger::_error_tree_item_rmb_selected(const Vector2 &p_pos) {
 
 	if (error_tree->is_anything_selected()) {
 		item_menu->add_icon_item(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), TTR("Copy Error"), ACTION_COPY_ERROR);
-		item_menu->add_icon_item(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), TTR("Open C++ Source on GitHub"), ACTION_OPEN_SOURCE);
+		item_menu->add_icon_item(get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), TTR("Open C++ Source on GitHub"), ACTION_OPEN_SOURCE);
 	}
 
 	if (item_menu->get_item_count() > 0) {

editor/editor_node.cpp

@@ -787,12 +787,12 @@ void EditorNode::_notification(int p_what) {
 
 			PopupMenu *p = help_menu->get_popup();
 			p->set_item_icon(p->get_item_index(HELP_SEARCH), gui_base->get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_DOCS), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_QA), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_REPORT_A_BUG), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_SUGGEST_A_FEATURE), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_SEND_DOCS_FEEDBACK), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			p->set_item_icon(p->get_item_index(HELP_COMMUNITY), gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_DOCS), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_QA), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_REPORT_A_BUG), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_SUGGEST_A_FEATURE), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_SEND_DOCS_FEEDBACK), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
+			p->set_item_icon(p->get_item_index(HELP_COMMUNITY), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
 			p->set_item_icon(p->get_item_index(HELP_ABOUT), gui_base->get_theme_icon(SNAME("Godot"), SNAME("EditorIcons")));
 			p->set_item_icon(p->get_item_index(HELP_SUPPORT_GODOT_DEVELOPMENT), gui_base->get_theme_icon(SNAME("Heart"), SNAME("EditorIcons")));
 
@@ -6583,12 +6583,12 @@ EditorNode::EditorNode() {
 	ED_SHORTCUT_OVERRIDE("editor/editor_help", "macos", KeyModifierMask::ALT | Key::SPACE);
 	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")), ED_GET_SHORTCUT("editor/editor_help"), HELP_SEARCH);
 	p->add_separator();
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/online_docs", TTR("Online Documentation")), HELP_DOCS);
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/q&a", TTR("Questions & Answers")), HELP_QA);
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/report_a_bug", TTR("Report a Bug")), HELP_REPORT_A_BUG);
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/suggest_a_feature", TTR("Suggest a Feature")), HELP_SUGGEST_A_FEATURE);
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/send_docs_feedback", TTR("Send Docs Feedback")), HELP_SEND_DOCS_FEEDBACK);
-	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/community", TTR("Community")), HELP_COMMUNITY);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/online_docs", TTR("Online Documentation")), HELP_DOCS);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/q&a", TTR("Questions & Answers")), HELP_QA);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/report_a_bug", TTR("Report a Bug")), HELP_REPORT_A_BUG);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/suggest_a_feature", TTR("Suggest a Feature")), HELP_SUGGEST_A_FEATURE);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/send_docs_feedback", TTR("Send Docs Feedback")), HELP_SEND_DOCS_FEEDBACK);
+	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/community", TTR("Community")), HELP_COMMUNITY);
 	p->add_separator();
 	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Godot"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/about", TTR("About Godot")), HELP_ABOUT);
 	p->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Heart"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/support_development", TTR("Support Godot Development")), HELP_SUPPORT_GODOT_DEVELOPMENT);

editor/icons/ExternalLink.svg

@@ -0,0 +1 @@
+<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><clipPath id="a"><path d="m0 0h16v16h-16z"/></clipPath><g clip-path="url(#a)" fill="#e0e0e0"><path d="m-1940-64.061 5.5-5.5-2.44-2.439h7v7l-2.439-2.439-5.5 5.5z" transform="translate(1944.939 73)"/><path d="m12 15h-8a3.079 3.079 0 0 1 -3-3v-8a3.04 3.04 0 0 1 3-3h2a1 1 0 0 1 0 2h-2a1.04 1.04 0 0 0 -1 1v8a1.083 1.083 0 0 0 1 1h8a1.068 1.068 0 0 0 1-1v-2a1 1 0 0 1 2 0v2a3.063 3.063 0 0 1 -3 3z"/></g></svg>

editor/plugins/script_editor_plugin.cpp

@@ -1613,7 +1613,7 @@ void ScriptEditor::_notification(int p_what) {
 		case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
 		case NOTIFICATION_THEME_CHANGED: {
 			help_search->set_icon(get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")));
-			site_search->set_icon(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+			site_search->set_icon(get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
 
 			if (is_layout_rtl()) {
 				script_forward->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));

editor/plugins/shader_editor_plugin.cpp

@@ -439,7 +439,7 @@ void ShaderEditor::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			PopupMenu *popup = help_menu->get_popup();
-			popup->set_item_icon(popup->get_item_index(HELP_DOCS), get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+			popup->set_item_icon(popup->get_item_index(HELP_DOCS), get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
 		} break;
 
 		case NOTIFICATION_WM_WINDOW_FOCUS_IN: {