Fix bullet item selection crash

Author: cp-megh-l

editor/src/main/java/com/canopas/editor/ui/data/QuillTextManager.kt

@@ -178,18 +178,10 @@ class QuillTextManager(quillSpan: QuillSpan) {
                 )
             }
 
-        if (currentSpan != null) {
-            if (
-                currentSpan.style.contains(TextSpanStyle.BulletStyle) &&
-                editable[selection.min - 1] == '\n' &&
-                editable[selection.min - 2] != '\n'
-            ) {
+        if (currentSpan != null && this.selection.collapsed) {
+            if (editable[selection.min - 1] == '\n' && editable[selection.min - 2] != '\n') {
                 addStyle(TextSpanStyle.BulletStyle)
-            } else if (
-                currentSpan.style.contains(TextSpanStyle.BulletStyle) &&
-                editable[selection.min - 1] == '\n' &&
-                editable[selection.min - 2] == '\n'
-            ) {
+            } else if (editable[selection.min - 1] == '\n' && editable[selection.min - 2] == '\n') {
                 removeStyle(TextSpanStyle.BulletStyle)
             } else {
                 this.currentStyles.addAll(currentStyles)

editor/src/main/java/com/canopas/editor/ui/utils/ElementsSpanStyle.kt

@@ -99,7 +99,7 @@ sealed interface TextSpanStyle {
 
     object H2Style : TextSpanStyle {
         override val key: String
-            get() = "h3"
+            get() = "h2"
         override val style: Any
             get() = RelativeSizeSpan(1.4f)