M5CardputerZero-Emulator

Fixes for screen size.

Win32: only neutralize 'weak' attribute, not all __attribute__

Win32: disable __attribute__((weak)) on MinGW to keep ui_event_* symbols

Win32: fix linker — no whole-archive, allow-multiple-definition, fix handler decl

Fix Win32: resolve lv_sdl_keyboard_create declaration conflict