File more-system-icons.patch of Package lyx

diff -ur a/src/frontends/qt/GuiApplication.cpp b/src/frontends/qt/GuiApplication.cpp
--- a/src/frontends/qt/GuiApplication.cpp	2023-04-15 15:13:56.174763575 +0200
+++ b/src/frontends/qt/GuiApplication.cpp	2023-04-15 23:50:00.549807035 +0200
@@ -434,6 +434,9 @@
 ImgMap sorted_theme_icon_map[] = {
 	{ "bookmark-goto 0", "go-jump" },
 	{ "buffer-new", "document-new" },
+	{ "buffer-toggle-output-sync", "folder-sync" },
+	{ "buffer-update", "view-refresh" },
+	{ "buffer-view", "document-preview" },
 	{ "buffer-write", "document-save" },
 	{ "buffer-write-as", "document-save-as" },
 	{ "buffer-zoom-in", "zoom-in" },
@@ -442,18 +445,50 @@
 	{ "cut", "edit-cut" },
 	{ "depth-decrement", "format-indent-less" },
 	{ "depth-increment", "format-indent-more" },
+	{ "dialog-show character", "gtk-select-font" },
 	{ "dialog-show spellchecker", "tools-check-spelling" },
+	{ "dialog-show-new-inset citation", "text-frame-link" },
 	{ "dialog-show-new-inset graphics", "insert-image" },
+	{ "dialog-show-new-inset ref", "gnumeric-link-internal" },
+	{ "dialog-show toc", "view-table-of-contents-rtl" },
 	{ "dialog-toggle findreplaceadv", "edit-find-replace" },
+	{ "dialog-toggle toc", "view-table-of-contents-rtl" },
+	{ "down", "go-down" },
 	{ "file-open", "document-open" },
 	{ "font-bold", "format-text-bold" },
+	{ "font-emph", "format-text-italic" },
 	{ "font-ital", "format-text-italic" },
 	{ "font-strikeout", "format-text-strikethrough" },
 	{ "font-underline", "format-text-underline" },
+	{ "footnote-insert", "insert-footnote" },
+	{ "index-insert", "gtk-index" },
+	{ "label-insert", "label" },
+	{ "layout", "format-justify-fill" },
+	{ "layout Description", "description" },
+	{ "layout Enumerate", "format-list-ordered" },
+	{ "layout Itemize", "format-list-unordered" },
+	{ "layout List", "view-list-text" },
+	{ "layout-paragraph", "overflow-menu" },
+	{ "layout-toggle Description", "description" },
+	{ "layout-toggle Enumerate", "format-list-ordered" },
+	{ "layout-toggle Itemize", "format-list-unordered" },
+	{ "layout-toggle List", "view-list-text" },
 	{ "lyx-quit", "application-exit" },
+	{ "master-buffer-update", "view-restore" },
+	{ "master-buffer-view", "view-pages-overview" },
+	{ "outline-down", "go-down" },
+	{ "outline-in", "format-indent-more" },
+	{ "outline-out", "format-indent-less" },
+	{ "outline-up", "go-up" },
 	{ "paste", "edit-paste" },
 	{ "redo", "edit-redo" },
+	{ "reload", "view-refresh" },
+	{ "textstyle-apply", "format-text-lowercase" },
+	{ "thesaurus-entry", "address-book-new" },
 	{ "undo", "edit-undo" },
+	{ "up", "go-up" },
+	{ "update-others", "vcs-pull" },
+	{ "view-others", "view-visible" },
 	{ "window-close", "window-close" },
 	{ "window-new", "window-new" }
 };