Dont render over the screen edge

2023-01-16 21:59:51 +01:00
parent 8813a281f0
commit 4509c58ca5
1 changed files with 2 additions and 0 deletions
--- a/src/fontrenderer.cpp
+++ b/src/fontrenderer.cpp
@ -679,6 +679,8 @@ int16_t FontRenderer::drawString(std::string_view string, int32_t poX, int32_t p
    while (n < len) {
      uint16_t uniCode = decodeUTF8((const uint8_t*)std::begin(string), &n, len - n);
      sumX += drawChar(uniCode, poX+sumX, poY, color, bgcolor, font);
+      if (poX+sumX > m_tft.width())
+        break;
    }
  }