Fixed display-test for rectangular displays

adafruit / rpi-fb-matrix

Raspberry Pi framebuffer copy tool for RGB LED matrices. Show what's on a Pi HDMI output on a big RGB LED matrix chain!

GNU General Public License v2.0

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Fixed display-test for rectangular displays #4

Closed Drc3p0 closed 7 years ago

Drc3p0 commented 7 years ago

rows were fixed to be read as horizontal, and columns vertical. before, the code indicated that rows were vertical and columns horizontal, which is opposite..

polygonfuture commented 7 years ago

Adafruit, please accept your code merges.