unclutter will do this automatically, but there is an easy way to do it manually.
Hiding ∞
emptycursor_filename=emptycursor-data.bmp emptycursor_data=$(cat <<'HEREDOC' #define nn1_width 16\n#define nn1_height 16\nstatic unsigned char nn1_bits[] = {\n0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\n0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\n0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};\n HEREDOC) \rm -f emptycursor-data.bmp \echo $emptycursor_data > $emptycursor_filename \xsetroot -cursor $emptycursor_filename $emptycursor_filename \rm -f emptycursor-data.bmp
Showing ∞
\xsetroot -cursor_name left_ptr
Last updated 2016-04-17 at 19:40:39