CAP: Escape uri and use wrap mode WORD_CHAR

Author: leolost2605

src/Model/Utils/CAP.vala

@@ -213,7 +213,10 @@ namespace EmA.CAP {
                 var base_uri = Uri.parse ("https://", NONE);
                 var uri = Uri.parse_relative (base_uri, url, NONE);
 
-                warn.web = "<a href=\"%s\">%s</a>".printf (uri.to_string (), url);
+                warn.web = "<a href=\"%s\">%s</a>".printf (
+                    Markup.escape_text (uri.to_string ()),
+                    Markup.escape_text (url)
+                );
             } catch (Error e) {
                 warning ("Failed to parse URL: %s", e.message);
                 warn.web = url;

src/UI/WarningPage.vala

@@ -134,6 +134,7 @@ public class EmA.WarningPage : Adw.NavigationPage {
             var content_label = new Gtk.Label (null) {
                 xalign = 0,
                 wrap = true,
+                wrap_mode = WORD_CHAR,
                 use_markup = true,
             };
             content_label.add_css_class ("dimmed");