Webmaster Forum / Perl / Tk / July 2008

I'm looking for a tri-state checkbox but I can't find it. I found
something
about this but I don't understand if this exist for Tcl only or for Tk
too,

Please recommend any books or tutorials on canvas widgets?
Any new zinc documentation around?

I am using Tk::TextHighlight (V1.0.4) (active state perl). I have written a simple highlighting pakage. It looks like method
snippetParse & snippetAppend both will not process a "single digit" (nothing is added to the output) any other character other than a "single digit" seem ...

I am using Tk-Toolbar and would like to use both "ToolLabEntry" &
"ToolEntry". The default width is "5". so far, I have found no option that
allowes me to change the width.
Regards,

Please note that while closing my application, some times it crashes.
It prints following error while crashing.
--------------------------------------------------------------
Font Helvetica -12 bold still in cache.

[Repost: please ignore the other thread if it ever shows up.]
In the hope of helping to spur adoption of Tkx I have just released the
first Tkx megawidget [1] to CPAN.
DESCRIPTION

I have a GUI that requires the text in the "Label" & a "ProgressBar" be
updated before execution on a "sub". The sub is horse power hog and keeps
the cpu busy. Hence, The text in the label & the progressbar get updated
after the sub has finished executing. The script is rather ...

I have a text widget and am trying to make dragdrop work.  What I want
to do is be able to select words using the normal <Double-1> binding,
but <Shift-3> will invoke a drag of the selected word.
I have an application where this "used to" work, but then a new

I have been trying to read ".png" & ".jpg" image files using "Tk::Photo".
The code works fine if I use ".xpm" or ".gif".
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perl -v

I am using Tk 5.8.3, getting problem in drag n drop.
I am creating a tree with optional scroll bar, on each child of this
tree i am creating a frame (colored green in following code), and a
label (colored blue) which is a child of frame.

I want to use Tk::Tree object to create a tree view, but I didn't see any
options to fold a tree item. Could anybody teach me that?
Thanks