a

display/font_manager.py

@@ -7,18 +7,25 @@ class FontManager:
     def set_font_size(self, size):
         self.font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", size)
 
-    def draw_multiline_text(self, draw, text, x, y, width, height):
-        lines = []
-        words = text.split(" ")
-        line = ""
-        for word in words:
-            test = f"{line} {word}".strip()
-            if draw.textlength(test, font=self.font) <= width:
-                line = test
-            else:
-                lines.append(line)
-                line = word
-        lines.append(line)
+def draw_multiline_text(self, draw, text, x, y, width, height):
+    lines = []
+    words = text.split(" ")
+    line = ""
+    for word in words:
+        test = f"{line} {word}".strip()
+        bbox = self.font.getbbox(test)
+        test_width = bbox[2] - bbox[0]
+        if test_width <= width:
+            line = test
+        else:
+            lines.append(line)
+            line = word
+    lines.append(line)
+
+    draw.rectangle((0, 0, width, height), outline=0, fill=0)
+    for idx, line in enumerate(lines):
+        draw.text((x, y + idx * self.font.size), line, font=self.font, fill=255)
+
 
         draw.rectangle((0, 0, width, height), outline=0, fill=0)
         for idx, line in enumerate(lines):