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io7m-com / jsycamore

Java embedded GUI package
https://www.io7m.com/software/jsycamore
ISC License
3 stars 0 forks source link

Theme change listeners? #11

Closed io7m closed 8 years ago

io7m commented 8 years ago

Themes may change the size of the content area, so components need a chance to respond to this.

io7m commented 8 years ago

They get a chance to respond via the parent-resize listener.

io7m commented 8 years ago

This is needed for reasons other than resizing.

For example, checkboxes attach an image to themselves when the checkbox is pressed. If the checkbox is pressed and then the theme changes, the image will remain as whatever was used for the previous theme.

io7m commented 8 years ago

Done.