From 8120184b00bb79916a9488f50a72afb99f7dc6c6 Mon Sep 17 00:00:00 2001
From: Martin Valba <kailing2@live.com>
Date: Sun, 8 Jan 2023 18:59:33 +0200
Subject: [PATCH] Show text size when resizing the window

* Add Toast bubble to show new text size when resizing terminal view
---
 .../nhterm/frontend/session/view/TerminalView.java       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nhterm/src/main/java/com/offsec/nhterm/frontend/session/view/TerminalView.java b/nhterm/src/main/java/com/offsec/nhterm/frontend/session/view/TerminalView.java
index 26dc9f5..c52450f 100644
--- a/nhterm/src/main/java/com/offsec/nhterm/frontend/session/view/TerminalView.java
+++ b/nhterm/src/main/java/com/offsec/nhterm/frontend/session/view/TerminalView.java
@@ -21,6 +21,7 @@ import android.view.inputmethod.BaseInputConnection;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 import android.widget.Scroller;
+import android.widget.Toast;
 
 import com.offsec.nhterm.backend.EmulatorDebug;
 import com.offsec.nhterm.backend.KeyHandler;
@@ -67,6 +68,7 @@ public final class TerminalView extends View {
   float mSelectionDownX, mSelectionDownY;
   private ActionMode mActionMode;
   private BitmapDrawable mLeftSelectionHandle, mRightSelectionHandle;
+  private static Toast toast;
 
   float mScaleFactor = 1.f;
   /* final */ GestureAndScaleRecognizer mGestureRecognizer;
@@ -919,6 +921,7 @@ public final class TerminalView extends View {
     int viewHeight = getHeight();
     if (viewWidth == 0 || viewHeight == 0 || mTermSession == null) return;
 
+
     // Set to 80 and 24 if you want to enable vttest.
     int newColumns = Math.max(4, (int) (viewWidth / mRenderer.mFontWidth));
     int newRows = Math.max(4, (viewHeight - mRenderer.mFontLineSpacingAndAscent) / mRenderer.mFontLineSpacing);
@@ -931,6 +934,12 @@ public final class TerminalView extends View {
       scrollTo(0, 0);
       invalidate();
     }
+    if (toast != null)
+      toast.cancel();
+    toast = Toast.makeText(getContext(), "" + getTextSize() + "", Toast.LENGTH_SHORT);
+    toast.setDuration(Toast.LENGTH_SHORT);
+    toast.show();
+
   }
 
   @Override