Added option to not zoom message text in message editor

app/src/main/java/eu/faircode/email/FragmentAnswer.java

@@ -112,7 +112,8 @@ public class FragmentAnswer extends FragmentBase {
         String compose_font = prefs.getString("compose_font", "");
         boolean compact = prefs.getBoolean("compose_compact", false);
         int zoom = prefs.getInt("compose_zoom", compact ? 0 : 1);
-        int message_zoom = prefs.getInt("message_zoom", 100);
+        boolean editor_zoom = prefs.getBoolean("editor_zoom", true);
+        int message_zoom = (editor_zoom ? prefs.getInt("message_zoom", 100) : 100);
 
         setSubtitle(R.string.title_answer_caption);
         setHasOptionsMenu(true);

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -2174,7 +2174,8 @@ public class FragmentCompose extends FragmentBase {
     private void setZoom() {
         final Context context = getContext();
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        int message_zoom = prefs.getInt("message_zoom", 100);
+        boolean editor_zoom = prefs.getBoolean("editor_zoom", true);
+        int message_zoom = (editor_zoom ? prefs.getInt("message_zoom", 100) : 100);
         float textSize = Helper.getTextSize(context, zoom);
         if (textSize != 0) {
             etBody.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize * message_zoom / 100f);

app/src/main/java/eu/faircode/email/FragmentOptionsDisplay.java

@@ -164,6 +164,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
     private SwitchCompat swHideAttachments;
     private TextView tvMessageZoom;
     private SeekBar sbMessageZoom;
+    private SwitchCompat swEditorZoom;
     private SwitchCompat swOverviewMode;
 
     private SwitchCompat swContrast;
@@ -214,7 +215,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
             "keywords_header", "labels_header", "flags", "flags_background",
             "preview", "preview_italic", "preview_lines", "align_header",
             "addresses", "hide_attachments",
-            "message_zoom", "overview_mode",
+            "message_zoom", "editor_zoom", "overview_mode",
             "hyphenation", "display_font", "contrast", "monospaced_pre",
             "text_separators",
             "collapse_quotes", "image_placeholders", "inline_images", "button_extra",
@@ -333,6 +334,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
         swHideAttachments = view.findViewById(R.id.swHideAttachments);
         tvMessageZoom = view.findViewById(R.id.tvMessageZoom);
         sbMessageZoom = view.findViewById(R.id.sbMessageZoom);
+        swEditorZoom = view.findViewById(R.id.swEditorZoom);
         swOverviewMode = view.findViewById(R.id.swOverviewMode);
         swContrast = view.findViewById(R.id.swContrast);
         swHyphenation = view.findViewById(R.id.swHyphenation);
@@ -1187,6 +1189,13 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
             }
         });
 
+        swEditorZoom.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                prefs.edit().putBoolean("editor_zoom", checked).apply();
+            }
+        });
+
         swOverviewMode.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
@@ -1592,6 +1601,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
             if (message_zoom >= 50 && message_zoom <= 250)
                 sbMessageZoom.setProgress(message_zoom - 50);
 
+            swEditorZoom.setChecked(prefs.getBoolean("editor_zoom", true));
             swOverviewMode.setChecked(prefs.getBoolean("overview_mode", false));
 
             swContrast.setChecked(prefs.getBoolean("contrast", false));

app/src/main/res/layout/fragment_options_display.xml

@@ -1746,6 +1746,18 @@
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@id/tvMessageZoom" />
 
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/swEditorZoom"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginTop="12dp"
+                    android:text="@string/title_advanced_editor_text_zoom"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/sbMessageZoom"
+                    app:switchPadding="12dp" />
+
                 <androidx.appcompat.widget.SwitchCompat
                     android:id="@+id/swOverviewMode"
                     android:layout_width="0dp"
@@ -1754,7 +1766,7 @@
                     android:text="@string/title_advanced_overview_mode"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@id/sbMessageZoom"
+                    app:layout_constraintTop_toBottomOf="@id/swEditorZoom"
                     app:switchPadding="12dp" />
 
                 <TextView

app/src/main/res/values/strings.xml

@@ -614,6 +614,7 @@
     <string name="title_advanced_attachments_alt">Show attachments after the message text</string>
     <string name="title_advanced_thumbnails">Show image thumbnails after the message text</string>
     <string name="title_advanced_message_text_zoom2">Default message text zoom: %1$s %%</string>
+    <string name="title_advanced_editor_text_zoom">Zoom message text also in the message editor</string>
     <string name="title_advanced_overview_mode">Zoom original messages to fit the screen</string>
     <string name="title_advanced_hyphenation">Use automatic hyphenation</string>
     <string name="title_advanced_contrast">Use high contrast for message text</string>