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Remove settings properly (#7676)

master
SmallJoker 2018-09-30 19:57:31 +02:00 committed by GitHub
parent 18a8fbf465
commit a29bc8e8ba
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 7 deletions
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7
builtin/mainmenu/dlg_settings_advanced.lua
View File

@ -977,12 +977,7 @@ local function handle_settings_buttons(this, fields, tabname, tabdata)
if fields["btn_restore"] then
local setting = settings[selected_setting]
if setting and setting.type ~= "category" then
if setting.type == "noise_params_2d"
or setting.type == "noise_params_3d" then
core.settings:set_np_group(setting.name, setting.default_table)
else
core.settings:set(setting.name, setting.default)
end
core.settings:remove(setting.name)
core.settings:write()
core.update_formspec(this:get_formspec())
end

12
src/settings.cpp
View File

@ -225,9 +225,13 @@ bool Settings::updateConfigObject(std::istream &is, std::ostream &os,
case SPE_KVPAIR:
it = m_settings.find(name);
if (it != m_settings.end() &&
(it->second.is_group || it->second.value != value)) {
(it->second.is_group || it->second.value != value)) {
printEntry(os, name, it->second, tab_depth);
was_modified = true;
} else if (it == m_settings.end()) {
// Remove by skipping
was_modified = true;
break;
} else {
os << line << "\n";
if (event == SPE_MULTILINE)
@ -242,6 +246,10 @@ bool Settings::updateConfigObject(std::istream &is, std::ostream &os,
sanity_check(it->second.group != NULL);
was_modified |= it->second.group->updateConfigObject(is, os,
"}", tab_depth + 1);
} else if (it == m_settings.end()) {
// Remove by skipping
was_modified = true;
break;
} else {
printEntry(os, name, it->second, tab_depth);
was_modified = true;
@ -901,6 +909,8 @@ bool Settings::remove(const std::string &name)
if (it != m_settings.end()) {
delete it->second.group;
m_settings.erase(it);
doCallbacks(name);
return true;
}