image - SWT Button setImage(null) -

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i want button not resize when setting image null.

button wrapped in custom colorselector jface. see here.

i've made own custom color selector, can set null image button.

e.g. background color null here:

my solutions:

  • set griddata swt.fill internally.
  • set widthhint or minimumwidth.
  • draw gradient rectangle on 'default image', set image button. (remember, cocoa buttons have gradient, solution if presenting button nothing's there)


    don't these. seem hardcore workarounds.

    • instead of setting null-image, may try set transparent image.


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