From a8058f6e474f42faea7bc2d632d7b13754ba40ad Mon Sep 17 00:00:00 2001
From: Sebastian Geerken <devnull@localhost>
Date: Fri, 26 Sep 2014 17:35:12 +0200
Subject: More RTFL.

---
 dw/textblock.cc          |  4 ++++
 dw/textblock_iterator.cc | 39 +++++++++++++++++++++++++++++----------
 2 files changed, 33 insertions(+), 10 deletions(-)

diff --git a/dw/textblock.cc b/dw/textblock.cc
index 674c83b9..b31cbfbd 100644
--- a/dw/textblock.cc
+++ b/dw/textblock.cc
@@ -2812,6 +2812,8 @@ void Textblock::changeWordStyle (int from, int to, core::style::Style *style,
 
 void Textblock::queueDrawRange (int index1, int index2)
 {
+   DBG_OBJ_ENTER ("draw", 0, "queueDrawRange", "%d, %d", index1, index2);
+
    int from = misc::min (index1, index2);
    int to = misc::max (index1, index2);
 
@@ -2833,6 +2835,8 @@ void Textblock::queueDrawRange (int index1, int index2)
 
       queueDrawArea (0, y, allocation.width, h);
    }
+
+   DBG_OBJ_LEAVE ();
 }
 
 void Textblock::setClearPosition (int clearPosition)
diff --git a/dw/textblock_iterator.cc b/dw/textblock_iterator.cc
index 6eb8d9a3..a0eb1bf4 100644
--- a/dw/textblock_iterator.cc
+++ b/dw/textblock_iterator.cc
@@ -59,10 +59,19 @@ object::Object *Textblock::TextblockIterator::clone()
 void Textblock::TextblockIterator::highlight (int start, int end,
                                               core::HighlightLayer layer)
 {
+   DBG_OBJ_ENTER_O ("iterator", 0, getWidget (), "TextblockIterator/highlight",
+                    "..., %d, %d, %d", start, end, layer);
+
+   DBG_IF_RTFL {
+      misc::StringBuffer sb;
+      intoStringBuffer (&sb);
+      DBG_OBJ_MSGF_O ("iterator", 1, getWidget (), "iterator: %s",
+                      sb.getChars ());
+   }
+
    if (inFlow ()) {
-      DBG_OBJ_ENTER_O ("events", 0, getWidget (), "TextblockIterator/highlight",
-                       "[in flow: %d], %d, %d, %d", getInFlowIndex (),
-                       start, end, layer);
+      DBG_OBJ_MSGF_O ("iterator", 1, getWidget (), "in-flow index: %d",
+                      getInFlowIndex ());
 
       Textblock *textblock = (Textblock*)getWidget();
       int index = getInFlowIndex (), index1 = index, index2 = index;
@@ -104,19 +113,29 @@ void Textblock::TextblockIterator::highlight (int start, int end,
           oldEndIndex != textblock->hlEnd[layer].index ||
           oldEndChar != textblock->hlEnd[layer].nChar)
          textblock->queueDrawRange (index1, index2);
-
-      DBG_OBJ_LEAVE_O (getWidget ());
    } else
       highlightOOF (start, end, layer);
+
+      DBG_OBJ_LEAVE_O (getWidget ());
 }
 
 void Textblock::TextblockIterator::unhighlight (int direction,
                                                 core::HighlightLayer layer)
 {
+   DBG_OBJ_ENTER_O ("iterator", 0, getWidget (),
+                    "TextblockIterator/unhighlight", "..., %d, %d",
+                    direction, layer);
+
+   DBG_IF_RTFL {
+      misc::StringBuffer sb;
+      intoStringBuffer (&sb);
+      DBG_OBJ_MSGF_O ("iterator", 1, getWidget (), "iterator: %s",
+                      sb.getChars ());
+   }
+
    if (inFlow ()) {
-      DBG_OBJ_ENTER_O ("events", 0, getWidget (),
-                       "TextblockIterator/unhighlight", "[in flow: %d], %d, %d",
-                       getInFlowIndex (), direction, layer);
+      DBG_OBJ_MSGF_O ("iterator", 1, getWidget (), "in-flow index: %d",
+                      getInFlowIndex ());
 
       Textblock *textblock = (Textblock*)getWidget();
       int index = getInFlowIndex (), index1 = index, index2 = index;
@@ -158,10 +177,10 @@ void Textblock::TextblockIterator::unhighlight (int direction,
           oldEndIndex != textblock->hlEnd[layer].index ||
           oldEndChar != textblock->hlEnd[layer].nChar)
          textblock->queueDrawRange (index1, index2);
-
-      DBG_OBJ_LEAVE_O (getWidget ());
    } else
       unhighlightOOF (direction, layer);
+
+   DBG_OBJ_LEAVE_O (getWidget ());
 }
 
 void Textblock::TextblockIterator::getAllocation (int start, int end,
-- 
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