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updating scroll direction

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orienting scroll direction
This commit is contained in:
Chuck
2025-04-10 20:22:26 -05:00
parent e24c46b9f4
commit 99d9990002
2 changed files with 90 additions and 2 deletions
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5
src/news_manager.py
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@@ -174,7 +174,8 @@ class NewsManager:
frame_image = Image.new('RGB', (self.display_manager.matrix.width, self.display_manager.matrix.height), (0, 0, 0))
# Calculate the source and destination regions for the visible portion
src_x = max(0, text_width - self.scroll_position - visible_width)
# For left-to-right scrolling, we start from the left side of the text
src_x = self.scroll_position
src_width = min(visible_width, text_width - src_x)
# Copy the visible portion of the text to the frame
@@ -183,7 +184,7 @@ class NewsManager:
frame_image.paste(src_region, (0, 0))
# If we need to wrap around to the beginning of the text
if src_x == 0 and self.scroll_position > text_width:
if src_x + src_width >= text_width:
remaining_width = self.display_manager.matrix.width - src_width
if remaining_width > 0:
wrap_src_width = min(remaining_width, text_width)