Xteink-X4-crosspoint-reader/lib/GfxRenderer
IFAKA 6f04718dc0 fix: add NULL checks for frameBuffer in GfxRenderer
Add missing NULL checks before dereferencing frameBuffer in:
- invertScreen()
- storeBwBuffer()
- restoreBwBuffer()

Follows existing pattern from drawPixel() which already validates.
2025-12-20 19:16:37 +01:00
..
Bitmap.cpp Custom sleep screen support with BMP reading (#57) 2025-12-19 08:45:14 +11:00
Bitmap.h Custom sleep screen support with BMP reading (#57) 2025-12-19 08:45:14 +11:00
GfxRenderer.cpp fix: add NULL checks for frameBuffer in GfxRenderer 2025-12-20 19:16:37 +01:00
GfxRenderer.h Custom sleep screen support with BMP reading (#57) 2025-12-19 08:45:14 +11:00