diff options
| author | Jim Mussared <jim.mussared@gmail.com> | 2023-10-04 22:33:14 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2023-10-16 12:18:08 +1100 |
| commit | 03a9fa227d323da7b239a1ef3fa84b0ef45a1621 (patch) | |
| tree | eed9378d0c534e6c0dcf65c094cf0809ba2fe69f /tests | |
| parent | d040478d8aad7a05aac98651ec6ac5c2e9265a22 (diff) | |
extmod/modframebuf: Fix FrameBuffer get-buffer implementation.
This wasn't correctly accounting for the bits-per-pixel and was returning a
bufinfo struct with the incorrect length. Instead, just forward directly
to the underlying buffer object.
Fixes issue #12563.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/extmod/framebuf1.py | 6 | ||||
| -rw-r--r-- | tests/extmod/framebuf1.py.exp | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/tests/extmod/framebuf1.py b/tests/extmod/framebuf1.py index d35674a70..b1173d536 100644 --- a/tests/extmod/framebuf1.py +++ b/tests/extmod/framebuf1.py @@ -109,3 +109,9 @@ except ValueError: fbuf = framebuf.FrameBuffer1(buf, w, h) fbuf = framebuf.FrameBuffer1(buf, w, h, w) print(framebuf.MVLSB == framebuf.MONO_VLSB) + +# test get-buffer (returns the original buffer) +fbuf = framebuf.FrameBuffer(bytearray(2), 8, 1, framebuf.MONO_HLSB) +fbuf.pixel(0, 0, 1) +fbuf.pixel(4, 0, 1) +print(bytearray(fbuf)) diff --git a/tests/extmod/framebuf1.py.exp b/tests/extmod/framebuf1.py.exp index b9cd97835..4f18e48ec 100644 --- a/tests/extmod/framebuf1.py.exp +++ b/tests/extmod/framebuf1.py.exp @@ -66,3 +66,4 @@ bytearray(b'\n\x15\n\x15\n\x15\n\x15\x00\x00\x00\x00\x00\x00\x00\x00') ValueError True +bytearray(b'\x88\x00') |