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-rw-r--r--shared-bindings/rgbmatrix/RGBMatrix.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/shared-bindings/rgbmatrix/RGBMatrix.c b/shared-bindings/rgbmatrix/RGBMatrix.c
index 3fa9d560e..ef2f554c6 100644
--- a/shared-bindings/rgbmatrix/RGBMatrix.c
+++ b/shared-bindings/rgbmatrix/RGBMatrix.c
@@ -135,12 +135,14 @@ STATIC void preflight_pins_or_throw(uint8_t clock_pin, uint8_t *rgb_pins, uint8_
//| :class:`~rgbmatrix.RGBMatrix` displays an in-memory framebuffer to an LED matrix.
//|
-//| .. class:: RGBMatrix(width, bit_depth, rgb_pins, addr_pins, clock_pin, latch_pin, output_enable_pin, *, doublebuffer=True, framebuffer=None)
+//| .. class:: RGBMatrix(*, width, bit_depth, rgb_pins, addr_pins, clock_pin, latch_pin, output_enable_pin, doublebuffer=True, framebuffer=None, height=0)
//|
//| Create a RGBMatrix object with the given attributes. The height of
//| the display is determined by the number of rgb and address pins:
//| len(rgb_pins) // 3 * 2 ** len(address_pins). With 6 RGB pins and 4
-//| address lines, the display will be 32 pixels tall.
+//| address lines, the display will be 32 pixels tall. If the optional height
+//| parameter is specified and is not 0, it is checked against the calculated
+//| height.
//|
//| Up to 30 RGB pins and 8 address pins are supported.
//|