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raw | patch | inline | side by side (parent: 284e4fa)
raw | patch | inline | side by side (parent: 284e4fa)
author | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
Fri, 20 Jan 2012 07:57:59 +0000 (07:57 +0000) | ||
committer | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
Fri, 20 Jan 2012 07:57:59 +0000 (07:57 +0000) |
fix for #331
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@2262 a5681a0c-68f1-0310-ab6d-d61299d08faa
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@2262 a5681a0c-68f1-0310-ab6d-d61299d08faa
program/doc/rrdgraph_graph.pod | patch | blob | history | |
program/src/rrd_graph.c | patch | blob | history |
index 693b1edd9ff6cc34285c25c90b6d73f6993a026a..6d764a36b8dbabb676fed67a1b9e89fd9cf14638 100644 (file)
COMMENT:\u
COMMENT:right\r
+There is also a 'nop' control for situations where you want a string to
+actually end in a backslash character sequence B<\.>
+
+ COMMENT:OS\2\.
+
When using a proportional font in your graph, the tab
characters or the sequence B<\t> will line-up legend elements. Note that
the tabs inserted are relative to the start of the current legend
index aa4be90d0cc92148bb2362e3555a20ba1441b93c..8417291bc2f05a5691cc44a906215e609cccc81a 100644 (file)
--- a/program/src/rrd_graph.c
+++ b/program/src/rrd_graph.c
prt_fctn != 'j' &&
prt_fctn != 'c' &&
prt_fctn != 'u' &&
+ prt_fctn != '.' &&
prt_fctn != 's' && prt_fctn != '\0' && prt_fctn != 'g') {
free(legspace);
rrd_set_error
if (prt_fctn == 'n') {
prt_fctn = 'l';
}
+ /* \. is a null operation to allow strings ending in \x */
+ if (prt_fctn == '.') {
+ prt_fctn = '\0';
+ }
/* remove exess space from the end of the legend for \g */
while (prt_fctn == 'g' &&