questions regarding gtkcheckbutton

[songqing shan <shans123 hotmail com>]

Hello,


I have a few questions regarding using gtkcheckbutton as follows.

  1.  how can I change or reduce the size of gtkcheckbutton (small square) in gtkcheckbutton? It is too big 
and makes a big space between lines. I want to make it smaller so that the space between lines are similar to 
the space between text lines. I have tried many methods (e.g., methods in gtkwidget and gtkbuttons) in gtk3 
and css methods, but all of them failed. It is appreciated if someone can help.

2. can I dynamically change the background color of the small square box in the gtkcheckbutton? If yes, how 
can do it?

3. can I dynamically change or set the check color of the check in the square box in the gtkcheckbutton? if 
yes, how can do it?

 For questions 2 and 3, in other words, change the colors of background and check respectively.


Any help, comments and suggestions are appreciated.


Regards,


Song