From e74a9f3b413c93b4a4078eb69284849cf66a51f8 Mon Sep 17 00:00:00 2001
From: Mark Thompson <129641948+NotherNgineer@users.noreply.github.com>
Date: Sun, 13 Aug 2023 13:34:46 -0500
Subject: [PATCH] Limit text string length to fit Text widget rectangle (#1370)

* Limit string length to fit Text rectangle

* Update ui_widget.cpp
---
 firmware/common/ui_widget.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/firmware/common/ui_widget.cpp b/firmware/common/ui_widget.cpp
index 9b6e5883..1e4dc9c0 100644
--- a/firmware/common/ui_widget.cpp
+++ b/firmware/common/ui_widget.cpp
@@ -365,9 +365,13 @@ void Text::set(std::string_view value) {
 void Text::paint(Painter& painter) {
     const auto rect = screen_rect();
     auto s = has_focus() ? style().invert() : style();
+    auto max_len = (unsigned)rect.width() / s.font.char_width();
 
     painter.fill_rectangle(rect, s.background);
 
+    if (text.length() > max_len)
+        text.resize(max_len);
+
     painter.draw_string(
         rect.location(),
         s,