add support XDND for X

2018-11-30 07:40:15 +08:00
parent dec3bdc350
commit 07a971c6ef
10 changed files with 1056 additions and 255 deletions
--- a/source/gui/widgets/treebox.cpp
+++ b/source/gui/widgets/treebox.cpp
@@ -609,7 +609,6 @@ namespace nana
 					auto last_pos = tree.distance_if(last(true), pred_allow_child{});

 					auto const capacity = screen_capacity(true);
-					auto const item_px = data.comp_placer->item_height(*data.graph);

 					//If use_bearing is false, it calculates a bearing depending on the current
 					//position of the requested item.