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issue 757 - tty device metric for num-color-cells -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2011-03-28 Jeff Sparkes <jsparkes@gmail.com> * console-tty-impl.h (struct tty_console): Add field for number of displayable colors. * device-tty.c (tty_device_system_metrics): Return metrics for num-color-cells and num-bit-planes. Tracker issue 757. * device.c: There are two required args for device-system-metric. * redisplay-tty.c (init_tty_for_redisplay): Retrieve number of colors from terminal description. Default to 2 if none found.
author Jeff Sparkes <jsparkes@gmail.com>
date Mon, 28 Mar 2011 09:25:15 -0400
parents 71ee43b8a74d
children 248176c74e6b
comparison
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5382:d363790fd936 5398:5256fedd50e6
1055 (device)) 1055 (device))
1056 { 1056 {
1057 return DEVICE_PRINTER_P (decode_device (device)) ? Qt : Qnil; 1057 return DEVICE_PRINTER_P (decode_device (device)) ? Qt : Qnil;
1058 } 1058 }
1059 1059
1060 DEFUN ("device-system-metric", Fdevice_system_metric, 1, 3, 0, /* 1060 DEFUN ("device-system-metric", Fdevice_system_metric, 2, 3, 0, /*
1061 Get a metric for DEVICE as provided by the system. 1061 Get DEVICE METRIC as provided by the system.
1062 1062
1063 METRIC must be a symbol specifying requested metric. Note that the metrics 1063 METRIC must be a symbol specifying requested metric. Note that the metrics
1064 returned are these provided by the system internally, not read from resources, 1064 returned are these provided by the system internally, not read from resources,
1065 so obtained from the most internal level. 1065 so obtained from the most internal level.
1066 1066