ltk-user July 2011

ltk-user@common-lisp.net

5 participants
7 discussions

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[ltk-user] dos window
by Haris Bogdanovich 13 Aug '11

13 Aug '11

Hi. Can opening of the dos window be avoided when starting a ltk application ? Thanks

3 2

[ltk-user] question from newbie
by Melanie Mitchell 29 Jul '11

29 Jul '11

Hello, I'm trying to use the "create-text" command to place text on a canvas. One of the configuration options is "font" which takes a font name as an argument. Does anyone know how to find a list of available font names (on a mac)? (I'm actually trying to get the text to appear large on the canvas.) Thanks, Melanie

2 1

[ltk-user] buttons
by Haris Bogdanovich 29 Jul '11

29 Jul '11

Hi. How would I then put 9 buttons in a 3x3 grid with the pack command ? Thanks

2 1

[ltk-user] grid
by Haris Bogdanovich 28 Jul '11

28 Jul '11

Hi. I would like to make a 3x3 grid and put 9 buttons in it. If I have 9 button instances (b1, b2 ...) how does the grid command look like ? Does grid have a master (if it's in a frame for example)? Who is the master of all the buttons ? Thanks

2 1

[ltk-user] making exe
by Haris Bogdanovich 20 Jul '11

20 Jul '11

Hi. I made an exe of ltk-eyes with sbcl and it works. How can I make a standalone exe which includes all dll files which it needs from Active Tcl installation ? Thanks

2 1

[ltk-user] installing libimg on a ac
by Melanie Mitchell 14 Jul '11

14 Jul '11

Hello, I have recently started using ltk with CCL on a Mac (OS 10.6.8). I would like to be able to use the "load-image" command to display jpeg images without having to convert them to gif or ppm. I read on the web that "In order to use modern formats like PNG and JPEG you will need to install the libimg extension library for Tcl/Tk (e.g. in Ubuntu, you need to install the libtk-img package) and require the package before you use it." My question is, does anyone know how to install libimg on a mac so that I can "require" it from ltk? Thanks very much! Melanie

1 0

[ltk-user] installing
by Haris Bogdanovich 12 Jul '11

12 Jul '11

Hi. I installed ltk by asdf. I also installed tcl/tk binaries for Windowsl 95/NT from tcl.tk page. When I try (ltktest) the processor just goes to 50% and Lispwors stops working. Where is the problem ? Thanks

2 1

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ltk-user July 2011