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digitalmars.D.learn - GTKD drawing area remains white even SourceRgb is changed

reply TheDGuy <loder.feuer googlemail.com> writes:
My code:

http://dpaste.com/1X3E1HW

i store colors in the accumulator-array and draw them via 
"cr.rectangle()". Because i have some problems with the code i 
set the SourceRgb-color to a constant value but if i execute the 
program, the window remains white.
Dec 27 2015
parent Mike Wey <mike-wey example.com> writes:
On 12/28/2015 12:29 AM, TheDGuy wrote:
 My code:

 http://dpaste.com/1X3E1HW

 i store colors in the accumulator-array and draw them via
 "cr.rectangle()". Because i have some problems with the code i set the
 SourceRgb-color to a constant value but if i execute the program, the
 window remains white.
The values passed to setSourceRgb should be between 0 and 1. -- Mike Wey
Dec 28 2015