diff --git a/demos/presentation/main.go b/demos/presentation/main.go
index 73f5558..545d1db 100644
--- a/demos/presentation/main.go
+++ b/demos/presentation/main.go
@@ -67,8 +67,7 @@ func main() {
 
 	// The bottom row has some info on where we are.
 	info := cview.NewTextView()
-	info.
-		SetDynamicColors(true)
+	info.SetDynamicColors(true)
 	info.SetRegions(true)
 	info.SetWrap(false)
 	info.SetHighlightedFunc(func(added, removed, remaining []string) {
diff --git a/table.go b/table.go
index 3c7956d..736b904 100644
--- a/table.go
+++ b/table.go
@@ -1401,9 +1401,7 @@ func (t *Table) InputHandler() func(event *tcell.EventKey, setFocus func(p Primi
 		}
 
 		// If the selection has changed, notify the handler.
-		if t.selectionChanged != nil &&
-			(t.rowsSelectable && previouslySelectedRow != t.selectedRow ||
-				t.columnsSelectable && previouslySelectedColumn != t.selectedColumn) {
+		if t.selectionChanged != nil && ((t.rowsSelectable && previouslySelectedRow != t.selectedRow) || (t.columnsSelectable && previouslySelectedColumn != t.selectedColumn)) {
 			t.Unlock()
 			t.selectionChanged(t.selectedRow, t.selectedColumn)
 			t.Lock()
diff --git a/textview.go b/textview.go
index 4201a91..02cc879 100644
--- a/textview.go
+++ b/textview.go
@@ -564,7 +564,7 @@ func (t *TextView) Highlight(regionIDs ...string) {
 	t.index = nil
 
 	// Notify.
-	if t.highlighted != nil && len(added) > 0 || len(removed) > 0 {
+	if t.highlighted != nil && (len(added) > 0 || len(removed) > 0) {
 		t.Unlock()
 		t.highlighted(added, removed, remaining)
 	} else {
@@ -1121,7 +1121,7 @@ func (t *TextView) Draw(screen tcell.Screen) {
 						colorPos++
 					} else if regionPos < len(regionIndices) && textPos+tagOffset >= regionIndices[regionPos][0] && textPos+tagOffset < regionIndices[regionPos][1] {
 						// Get the region.
-						if len(regionID) > 0 && len(t.regionInfos) > 0 && !bytes.Equal(t.regionInfos[len(t.regionInfos)-1].ID, regionID) {
+						if len(regionID) > 0 && len(t.regionInfos) > 0 && bytes.Equal(t.regionInfos[len(t.regionInfos)-1].ID, regionID) {
 							// End last region.
 							t.regionInfos[len(t.regionInfos)-1].ToX = x + posX
 							t.regionInfos[len(t.regionInfos)-1].ToY = y + line - t.lineOffset