Commit baae95dcc4acbaaaeee9afe34f0f65a8206681f2
2012-09-24T11:04:03
check color component strings decoding New options --foreground and --background try to decode strings in form RRGGBB[AA] where RGBA are hexadecimal digits. But color_set() function does not ensure that the string contains only hexadecimal digit. This patch add a basic check on the number of item decoded by sscanf() and add a check on the length of te parsed string. The string is known to have the number of color components required and being fully decoded. Signed-off-by: Yann Droneaud <yann@droneaud.fr>