suspect-devices/circuitpython/supervisor/shared/display.c, branch 6.0.x

supervisor: Always allocate at least a 1x1 terminal

2020-09-01T15:55:45+00:00

Otherwise, out of range writes would occur in tilegrid_set_tile, causing a safe mode reset. ``` Hardware watchpoint 6: -location *stack_alloc->ptr Old value = 24652061 New value = 24641565 0x000444f2 in common_hal_displayio_tilegrid_set_tile (self=0x200002c8 , x=1, y=1, tile_index=0 '\000') at ../../shared-module/displayio/TileGrid.c:236 236 if (!self->partial_change) { (gdb) ```

Turn off terminalio for ja and ko

2020-08-18T00:17:59+00:00

The font is missing many characters and the build needs the space. We can optimize font storage when we get a good font. The serial output will work as usual.

Fix build errors when SHARPDISPLAY && !RGBMATRIX

2020-08-12T12:39:12+00:00

sharpmemory: Implement support for Sharp Memory Displays in framebufferio

2020-08-12T12:32:18+00:00

RGBMatrix: finish renaming from Protomatter

2020-04-17T23:44:07+00:00

This gets all the purely internal references. Some uses of protomatter/Protomatter/PROTOMATTER remain, as they are references to symbols in the Protomatter C library itself.

displayio: swap colors in palettes too

2020-04-14T23:25:00+00:00

.. change the in-rom palette to be in RGB565 order

fix build for non-displayio & non-protomatter targets

2020-04-14T23:24:58+00:00

protomatter: more memory allocation fixes

2020-04-14T23:24:58+00:00

- bump supervisor alloc count by 4 (we actually use 5) - move reconstruct to after gc heap is reset - destroy protomatter object entirely if not used by a FramebufferDisplay - ensure previous supervisor allocations are released - zero out pointers so GC can collect them

displayio: make 'rotation' property settable

2019-12-16T21:23:41+00:00

Add .hidden to TileGrid and Group

2019-09-03T23:15:27+00:00

This allows for one to preserve ordering within a Group while hiding something temporarily. Fixes #1688