screen_ui: Fix an issue when displaying wrapped text.
The last character at EOL is cut when showing the prompt-for-data-wipe
message on angler. Address the issue by keeping symmetrical margins
based on the given offset.
Test: Trigger prompt-and-wipe-data menu. No cutout character at EOL.
Change-Id: Id6e8dc7815bf681435bcaf13e7bdd09cf870d95f
diff --git a/screen_ui.h b/screen_ui.h
index d4923f5..293696d 100644
--- a/screen_ui.h
+++ b/screen_ui.h
@@ -224,8 +224,9 @@
virtual void DrawTextIcon(int x, int y, GRSurface* surface) const;
// Draws multiple text lines. Returns the offset it should be moving along Y-axis.
int DrawTextLines(int x, int y, const std::vector<std::string>& lines) const;
- // Similar to DrawTextLines() to draw multiple text lines, but additionally wraps long lines.
- // Returns the offset it should be moving along Y-axis.
+ // Similar to DrawTextLines() to draw multiple text lines, but additionally wraps long lines. It
+ // keeps symmetrical margins of 'x' at each end of a line. Returns the offset it should be moving
+ // along Y-axis.
int DrawWrappedTextLines(int x, int y, const std::vector<std::string>& lines) const;
Icon currentIcon;