refactor search result overlay painting

2009-12-02 10:57:05 +01:00
parent 44ade7c475
commit b440068d4d
3 changed files with 76 additions and 72 deletions
--- a/src/plugins/texteditor/texteditoroverlay.cpp
+++ b/src/plugins/texteditor/texteditoroverlay.cpp
@@ -61,6 +61,8 @@ void TextEditorOverlay::setVisible(bool b)

 void TextEditorOverlay::clear()
 {
+    if (m_selections.isEmpty())
+        return;
    m_selections.clear();
    update();
 }
@@ -90,7 +92,10 @@ void TextEditorOverlay::addOverlaySelection(int begin, int end,

    selection.m_dropShadow = dropShadow;

-    m_selections += selection;
+    if (dropShadow)
+        m_selections.append(selection);
+    else
+        m_selections.prepend(selection);
    update();
 }