void ICACHE_FLASH_ATTR u8g_DrawCursor(u8g_t *u8g)
{
const u8g_pgm_uint8_t *font;
uint8_t color;
uint8_t encoding = u8g->cursor_encoding;
/* get current values */
color = u8g_GetColorIndex(u8g);
font = u8g->font;
/* draw cursor */
u8g->font = u8g->cursor_font;
encoding++;
u8g_SetColorIndex(u8g, u8g->cursor_bg_color);
/* 27. Jan 2013: replaced call to u8g_DrawGlyph with call to u8g_draw_glyph */
/* required, because y adjustment should not happen to the cursor fonts */
u8g_draw_glyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding);
encoding--;
u8g_SetColorIndex(u8g, u8g->cursor_fg_color);
/* 27. Jan 2013: replaced call to u8g_DrawGlyph with call to u8g_draw_glyph */
/* required, because y adjustment should not happen to the cursor fonts */
/* u8g_DrawGlyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding); */
u8g_draw_glyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding);
/* restore previous values */
u8g->font = font;
u8g_SetColorIndex(u8g, color);
}
// Lua: int = u8g.getColorIndex( self )
static int lu8g_getColorIndex( lua_State *L )
{
lu8g_userdata_t *lud;
if ((lud = get_lud( L )) == NULL)
return 0;
lua_pushinteger( L, u8g_GetColorIndex( LU8G ) );
return 1;
}
