All Questions
5 questions
1
vote
0
answers
77
views
How can I set position of root frame or window in Common Lisp ltk?
I am outputting a window with 2 columns and 11 rows with LTK in Common Lisp. Unfortunately I cannot set the position on screen where it is displayed. Mostly it appears top left, sometimes to the right ...
- 99
2
votes
1
answer
132
views
LTK: removing character echo in Entry widget
Is there anyway to have remove echoing of characters being typed in the Entry widget of LTK?
For the CLI interface I use the c-string function (alien routine)
(sb-alien:define-alien-routine getpass ...
- 1,045
7
votes
2
answers
2k
views
Problems with ltk (common lisp)
I installed ltk to Steel Bank Common Lisp with asdf-install, but I can't even start using it V_V. The code below is the simplest example in the documentation, and is copied almost verbatim.
(asdf:...
- 168
1
vote
1
answer
599
views
How do I get Ltk to display what the user is writing and what the functions print?
The kind of functions are of the sort of:
(defun display-all ()
"Display all items in the database."
(dolist (item *database*)
(format t "~{~a:~10t~a~%~}~%" item)))
(defun prompt-read (...
Dan
4
votes
2
answers
2k
views
How do I display an image with ltk?
I have written code to read a windows bitmap and would now like to display it with ltk. How can I construct an appropriate object? Is there such functionality in ltk? If not how can I do it directly ...
- 6,922