[Tcl-bugs] tktreectrl-cvs: "tktreectrl/generic qebind.c tkTreeColumn.c tkTreeCtrl.c tkTreeItem.c tkTreeUtils.c" modified

[Tim B. <tre...@us...>]

Update of /cvsroot/tktreectrl/tktreectrl/generic
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv30242/generic

Modified Files:
	qebind.c tkTreeColumn.c tkTreeCtrl.c tkTreeItem.c 
	tkTreeUtils.c 
Log Message:
Use cairo to draw gradients in the Gtk+ build.

Demo change: "option add *TreeCtrl.Background white"

Added INT2PTR & PTR2INT machinery from Tcl to silence some 64-bit
compiler warnings.