[Xotcl] Small compatiblity problems with XOTcl 1.5.2 - tk bind

Hi XOTcl friends!

I have found some small incompatibility between XOTcl 1.4 and 1.5 by using XOTclIDE. It considers tk binding

I use code as follow

bind $twin <KeyPress-Tab> [list [self] tabPress]

IDE::TclModeEdit instproc tabPress {} { # ..... return -code break }

the "return -code break" have caused that the event is not propagated more. See more in Tk bind command manual.

It does not work with XOTcl 1.5.2. I use small work around by wrapping XOTcl method in Tcl proc now. XOTcl Method returns a boolean value.

bind $twin <KeyPress-Tab> [list tabPressHandler [self]]

proc tabPressHandler object { if {[$object tabPress]} { return -code break } }

This incompatibility causes bad behavior in XOTclIDE editor. (Code completion and automatic indenting). I plan to ship next XOTclIDE version in some time without this problem.

Artur Trzewik