TDLM/HMCL
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Fix: Restrict JVM memory text fields to numeric input only (#6260)

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快乐凤爪王 authored and GitHub committed 2026-07-02 21:46:11 +08:00
1 parent f024dba940
commit 7767a57f50
1 file changed
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HMCL/src/main/java/org/jackhuang/hmcl/ui/game/GameSettingsPage.java
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@@ -35,6 +35,7 @@ import javafx.scene.Scene;
import javafx.scene.control.ContentDisplay;
import javafx.scene.control.Label;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.TextFormatter;
import javafx.scene.control.Tooltip;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.*;
@@ -653,6 +654,10 @@ public final class GameSettingsPage<S extends GameSettings> extends StackPane
{
var txtMinMemory = new JFXTextField();
txtMinMemory.setPrefWidth(160);
txtMinMemory.setTextFormatter(new TextFormatter<>(change -> {
change.setText(change.getText().replaceAll("[^0-9]", ""));
return change;
}));
var rightBox = new HBox(8, txtMinMemory, new Label(i18n("settings.memory.unit.mib")));
rightBox.setAlignment(Pos.CENTER_RIGHT);
@@ -666,6 +671,10 @@ public final class GameSettingsPage<S extends GameSettings> extends StackPane
{
var txtMetaspace = new JFXTextField();
txtMetaspace.setPrefWidth(160);
txtMetaspace.setTextFormatter(new TextFormatter<>(change -> {
change.setText(change.getText().replaceAll("[^0-9]", ""));
return change;
}));
var rightBox = new HBox(8, txtMetaspace, new Label(i18n("settings.memory.unit.mib")));
rightBox.setAlignment(Pos.CENTER_RIGHT);