summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/ai/ai_gui.cpp15
-rw-r--r--src/newgrf_gui.cpp12
2 files changed, 16 insertions, 11 deletions
diff --git a/src/ai/ai_gui.cpp b/src/ai/ai_gui.cpp
index 8c552a804..08d332ebf 100644
--- a/src/ai/ai_gui.cpp
+++ b/src/ai/ai_gui.cpp
@@ -390,6 +390,7 @@ struct AISettingsWindow : public Window {
/* One of the arrows is clicked (or green/red rect in case of bool value) */
if (IsInsideMM(x, 0, 21)) {
int new_val = this->ai_config->GetSetting(config_item.name);
+ int old_val = new_val;
if (bool_item) {
new_val = !new_val;
} else if (x >= 10) {
@@ -404,19 +405,21 @@ struct AISettingsWindow : public Window {
this->clicked_increase = false;
}
- this->ai_config->SetSetting(config_item.name, new_val);
- this->clicked_button = num;
- this->timeout = 5;
+ if (new_val != old_val) {
+ this->ai_config->SetSetting(config_item.name, new_val);
+ this->clicked_button = num;
+ this->timeout = 5;
- this->CheckDifficultyLevel();
+ this->CheckDifficultyLevel();
+
+ this->SetDirty();
+ }
} else if (!bool_item) {
/* Display a query box so users can enter a custom value. */
this->clicked_row = num;
SetDParam(0, this->ai_config->GetSetting(config_item.name));
ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
}
-
- this->SetDirty();
break;
}
diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp
index 7e9e1f693..cc8413408 100644
--- a/src/newgrf_gui.cpp
+++ b/src/newgrf_gui.cpp
@@ -325,6 +325,7 @@ struct NewGRFParametersWindow : public Window {
/* One of the arrows is clicked */
if (IsInsideMM(x, 0, 21)) {
uint32 val = par_info->GetValue(this->grf_config);
+ uint32 old_val = val;
if (par_info->type == PTYPE_BOOL) {
val = !val;
} else {
@@ -338,17 +339,18 @@ struct NewGRFParametersWindow : public Window {
this->clicked_increase = false;
}
}
- par_info->SetValue(this->grf_config, val);
+ if (val != old_val) {
+ par_info->SetValue(this->grf_config, val);
- this->clicked_button = num;
- this->timeout = 5;
+ this->clicked_button = num;
+ this->timeout = 5;
+ this->SetDirty();
+ }
} else if (par_info->type == PTYPE_UINT_ENUM && click_count >= 2) {
/* Display a query box so users can enter a custom value. */
SetDParam(0, this->grf_config->param[num]);
ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_NONE);
}
-
- this->SetDirty();
break;
}