diff --git a/darwin/drawtext.m b/darwin/drawtext.m
index c6bd9e86..e5f0d12e 100644
--- a/darwin/drawtext.m
+++ b/darwin/drawtext.m
@@ -207,7 +207,7 @@ void uiDrawText(uiDrawContext *c, uiDrawTextLayout *tl, double x, double y)
 }
 
 // TODO document that the width and height of a layout is not necessarily the sum of the widths and heights of its constituent lines
-// TODO width doesn't include trailing whitespace... (TODO on which platforms?)
+// TODO width doesn't include trailing whitespace...
 // TODO figure out how paragraph spacing should play into this
 void uiDrawTextLayoutExtents(uiDrawTextLayout *tl, double *width, double *height)
 {
diff --git a/unix/drawtext.c b/unix/drawtext.c
index d7a1d3ce..842b70dd 100644
--- a/unix/drawtext.c
+++ b/unix/drawtext.c
@@ -4,11 +4,13 @@
 
 // TODO
 // - if the RTL override is at the beginning of a line, the preceding space is included?
+// - nLines == 0: mostly works, except the width is wrong if the paragraph alignment is center or right...
 
 struct uiDrawTextLayout {
 	PangoLayout *layout;
 	GPtrArray *backgroundClosures;
 	uiDrawTextLayoutLineMetrics *lineMetrics;
+	// TODO change everything to use this
 	int nLines;
 };