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How do I move the insertion cursor in a text widget?
Hello I'm using a text widget and now i have the wish to, on certain events, change the place of the insertion cursor. With canvas and entry widgets there is the command "-icursor". With that you can change the place of the cursor. But a text widget doesn't have such an option! Can... -
How can I type a different character set (like APL) in a Text Widget?
While using a text widget in my editing-program, I have found the problem that when I select a different font, most of the time I cannot type that font's specific characters. It does work with for example WingDings. The keys are correctly assigned to give different characters on screen (namely... -
How can I place my Tk-window always at the upper left?
Dear reader, I have a question. I'm working on a simple text and numeric editor and for that I use a Tk window. When I close that window and start my program again the window is placed a little to the lower and right. This continues until one of the windows in a row reaches a certain point near... -
How do I hide the cursor?
I'm working with Tcl-Tk while I call it from APL(2C). But this is purely about Tcl-Tk. The cursor can be set by : . configure -cursor type where . is the window name and type is the cursor type (e.g. wait or arrow). Now the file that contains all these cursor types (cursorfont.h) does not...
