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| author | Timo Sirainen <cras@irssi.org> | 2002-03-11 02:07:05 +0000 |
|---|---|---|
| committer | cras <cras@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2002-03-11 02:07:05 +0000 |
| commit | 1528cfc9d7ab32ba9573382fa7aa80d0f8fc472f (patch) | |
| tree | 0381d5cdd1ee5803231d40c6eae4bbad9002ebdd /src/fe-text/statusbar.c | |
| parent | bcb79f5030cde95d533966d749bb0773e1ac53cb (diff) | |
| download | irssi-1528cfc9d7ab32ba9573382fa7aa80d0f8fc472f.zip | |
All control chars in statusbar items are now displayed reversed.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2574 dbcabf3a-b0e7-0310-adc4-f8d773084564
Diffstat (limited to 'src/fe-text/statusbar.c')
| -rw-r--r-- | src/fe-text/statusbar.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/fe-text/statusbar.c b/src/fe-text/statusbar.c index 7f3bbe3c..9d39ede7 100644 --- a/src/fe-text/statusbar.c +++ b/src/fe-text/statusbar.c @@ -653,6 +653,32 @@ const char *statusbar_item_get_value(SBAR_ITEM_REC *item) return value; } +static char *reverse_controls(const char *str) +{ + GString *out; + char *ret; + + out = g_string_new(NULL); + + while (*str != '\0') { + if ((unsigned char) *str < 32 || + (term_type == TERM_TYPE_8BIT && + (unsigned char) (*str & 0x7f) < 32)) { + /* control char */ + g_string_sprintfa(out, "%%8%c%%8", + 'A'-1 + (*str & 0x7f)); + } else { + g_string_append_c(out, *str); + } + + str++; + } + + ret = out->str; + g_string_free(out, FALSE); + return ret; +} + void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only, const char *str, const char *data, int escape_vars) @@ -693,6 +719,11 @@ void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only, tmpstr = strip_codes(tmpstr2); g_free(tmpstr2); + /* show all control chars reversed */ + tmpstr2 = reverse_controls(tmpstr); + g_free(tmpstr); + + tmpstr = tmpstr2; if (get_size_only) { item->min_size = item->max_size = format_get_length(tmpstr); } else { |