fix(android): combining inline styles

android/src/main/java/com/swmansion/enriched/common/spans/EnrichedInlineCodeSpan.kt

@@ -11,14 +11,21 @@ open class EnrichedInlineCodeSpan(
 ) : MetricAffectingSpan(),
   EnrichedInlineSpan {
   override fun updateDrawState(textPaint: TextPaint) {
-    val typeface = Typeface.create(Typeface.MONOSPACE, Typeface.NORMAL)
-    textPaint.typeface = typeface
+    applyMonospace(textPaint)
     textPaint.color = enrichedStyle.inlineCodeColor
     textPaint.bgColor = enrichedStyle.inlineCodeBackgroundColor
   }
 
   override fun updateMeasureState(textPaint: TextPaint) {
-    val typeface = Typeface.create(Typeface.MONOSPACE, Typeface.NORMAL)
+    applyMonospace(textPaint)
+  }
+
+  // When switching to a monospace font, we need to remember
+  // and apply other current styles, such as bold or italic.
+  private fun applyMonospace(textPaint: TextPaint) {
+    val currentStyle = textPaint.typeface?.style ?: Typeface.NORMAL
+    val typeface = Typeface.create(Typeface.MONOSPACE, currentStyle)
+
     textPaint.typeface = typeface
   }
 }

android/src/main/java/com/swmansion/enriched/textinput/styles/InlineStyles.kt

@@ -18,7 +18,7 @@ class InlineStyles(
   ) {
     val previousSpanStart = (start - 1).coerceAtLeast(0)
     val previousSpanEnd = previousSpanStart + 1
-    val nextSpanStart = (end + 1).coerceAtMost(spannable.length)
+    val nextSpanStart = end.coerceAtMost(spannable.length)
     val nextSpanEnd = (nextSpanStart + 1).coerceAtMost(spannable.length)
     val previousSpans = spannable.getSpans(previousSpanStart, previousSpanEnd, type)
     val nextSpans = spannable.getSpans(nextSpanStart, nextSpanEnd, type)