content-pack id validation + refactor

2024-01-25 03:40:08 +03:00
parent ba4338c4fa
commit b7fbb8621a
10 changed files with 111 additions and 53 deletions
@@ -37,6 +37,10 @@ void guiutil::alert(GUI* gui, const std::wstring& text, gui::runnable on_hidden)
        size_t offset = 0;
        int extra;
        while ((extra = text.length() - offset) > 0) {
+            size_t endline = text.find(L'\n', offset);
+            if (endline != std::string::npos) {
+                extra = std::min(extra, int(endline-offset)+1);
+            }
            extra = std::min(extra, wrap_length);
            std::wstring part = text.substr(offset, extra);
            panel->add(new Label(part));