Fix update problem related to CSS 'clear'.

1 files changed, 10 insertions, 1 deletions

diff --git a/dw/textblock.cc b/dw/textblock.cc
index 88175665..c468c879 100644
--- a/dw/textblock.cc
+++ b/dw/textblock.cc
@@ -3044,8 +3044,17 @@ void Textblock::queueDrawRange (int index1, int index2)
 
 void Textblock::updateReference (int ref)
 {
-   if (words->size () > 0)
+   DBG_OBJ_ENTER ("resize", 0, "updateReference", "%d", ref);
+
+   // This method can be optimized: nothing must be done when (i) there are no
+   // words, *and* (ii) there is no float clearance. If the second is not the
+   // case, `queueResize` must still be called, since `extraSpace.top` may be
+   // changed.
+
+   if (!(words->size () == 0 && getStyle()->clear == core::style::CLEAR_NONE))
       queueResize (ref, false);
+
+   DBG_OBJ_LEAVE ();
 }
 
 void Textblock::widgetRefSizeChanged (int externalIndex)