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kconfig: qconf: revive help message in the info view 

Since commit 68fd110b3e ("kconfig: qconf: remove redundant help in
the info view"), the help message is no longer displayed.

I intended to drop duplicated "Symbol:", "Type:", but precious info
about help and reverse dependencies was lost too.

Revive it now.

"defined at" is contained in menu_get_ext_help(), so I made sure
to not display it twice.

Fixes: 68fd110b3e ("kconfig: qconf: remove redundant help in the info view")
Reported-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Masahiro Yamada 2020-09-14 23:59:48 +09:00
parent 19b835a5db
commit a46afd1141
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
scripts/kconfig/qconf.cc
View File

@ -1108,6 +1108,11 @@ void ConfigInfoView::menuInfo(void)
if (showDebug())
stream << debug_info(sym);
struct gstr help_gstr = str_new();
menu_get_ext_help(_menu, &help_gstr);
stream << print_filter(str_get(&help_gstr));
str_free(&help_gstr);
} else if (_menu->prompt) {
stream << "<big><b>";
stream << print_filter(_menu->prompt->text);
@ -1119,11 +1124,11 @@ void ConfigInfoView::menuInfo(void)
expr_print_help, &stream, E_NONE);
stream << "<br><br>";
}
}
}
if (showDebug())
stream << "defined at " << _menu->file->name << ":"
<< _menu->lineno << "<br><br>";
}
}
setText(info);
}