More notes.

darwin/drawtext.m

@@ -82,7 +82,7 @@ static CFAttributedStringRef attrstrToCoreFoundation(uiAttributedString *s, uiDr
 	return mas;
 }
 
-// TODO this is wrong for our grapheme test; figure out what it should be...
+// TODO this is wrong for our hit-test example's multiple combining character example
 static uiDrawTextLayoutLineMetrics *computeLineMetrics(CTFrameRef frame, CGSize size)
 {
 	uiDrawTextLayoutLineMetrics *metrics;

unix/drawtext.c

@@ -2,6 +2,9 @@
 #include "uipriv_unix.h"
 #include "draw.h"
 
+// TODO
+// - if the RTL override is at the beginning of a line, the preceding space is included?
+
 struct uiDrawTextLayout {
 	PangoLayout *layout;
 	uiDrawTextLayoutLineMetrics *lineMetrics;

windows/drawtext.cpp

@@ -2,6 +2,10 @@
 #include "uipriv_windows.hpp"
 #include "draw.hpp"
 
+// TODO
+// - consider the warnings about antialiasing in the PadWrite sample
+// - if that's not a problem, do we have overlapping rects in the hittest sample? I can't tell...
+
 struct uiDrawTextLayout {
 	IDWriteTextFormat *format;
 	IDWriteTextLayout *layout;