From: Braden Farmer <farmerbb@gmail.com>
Date: Mon, 19 Dec 2016 22:35:11 +0000 (-0700)
Subject: Disallow grid sizes of 0
X-Git-Tag: android-x86-7.1-r1~313
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=58fcb2c68122e8d277e3a2eb83a4209b3eb30548;p=android-x86%2Fpackages-apps-Taskbar.git

Disallow grid sizes of 0
---

diff --git a/app/src/main/java/com/farmerbb/taskbar/fragment/SettingsFragment.java b/app/src/main/java/com/farmerbb/taskbar/fragment/SettingsFragment.java
index af95e6bf..548cf917 100644
--- a/app/src/main/java/com/farmerbb/taskbar/fragment/SettingsFragment.java
+++ b/app/src/main/java/com/farmerbb/taskbar/fragment/SettingsFragment.java
@@ -427,12 +427,17 @@ public class SettingsFragment extends PreferenceFragment implements OnPreference
                         .setTitle(R.string.dashboard_grid_size)
                         .setPositiveButton(R.string.action_ok, new DialogInterface.OnClickListener() {
                             public void onClick(DialogInterface dialog, int id) {
-                                SharedPreferences.Editor editor = pref.edit();
-                                editor.putInt("dashboard_width", Integer.parseInt(editText.getText().toString()));
-                                editor.putInt("dashboard_height", Integer.parseInt(editText2.getText().toString()));
-                                editor.apply();
+                                int width = Integer.parseInt(editText.getText().toString());
+                                int height = Integer.parseInt(editText2.getText().toString());
 
-                                updateDashboardGridSize(true);
+                                if(width > 0 && height > 0) {
+                                    SharedPreferences.Editor editor = pref.edit();
+                                    editor.putInt("dashboard_width", width);
+                                    editor.putInt("dashboard_height", height);
+                                    editor.apply();
+
+                                    updateDashboardGridSize(true);
+                                }
                             }
                         })
                         .setNegativeButton(R.string.action_cancel, null);