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[jvcard.git] / src / com / googlecode / lanterna / terminal / swing / GraphicalTerminalImplementation.java

diff --git a/src/com/googlecode/lanterna/terminal/swing/GraphicalTerminalImplementation.java b/src/com/googlecode/lanterna/terminal/swing/GraphicalTerminalImplementation.java
index 8c444a86ff8a167b344a0e4bd8a2efceef2f0145..085f38a24013cd262ae4d63544722cde22febf30 100644 (file)
--- a/src/com/googlecode/lanterna/terminal/swing/GraphicalTerminalImplementation.java
+++ b/src/com/googlecode/lanterna/terminal/swing/GraphicalTerminalImplementation.java
@@ -249,10 +249,10 @@ abstract class GraphicalTerminalImplementation implements IOSafeTerminal {
         // At this point, if the user hasn't asked for an explicit flush, just paint the backbuffer. It's prone to
         // problems if the user isn't flushing properly but it reduces flickering when resizing the window and the code
         // is asynchronously responding to the resize
-        //if(flushed) {
+        if(flushed) {
             updateBackBuffer(fontWidth, fontHeight, terminalResized, terminalSize);
             flushed = false;
-        //}
+        }
 
         componentGraphics.drawImage(backbuffer, 0, 0, getWidth(), getHeight(), 0, 0, getWidth(), getHeight(), null);
 
@@ -269,8 +269,6 @@ abstract class GraphicalTerminalImplementation implements IOSafeTerminal {
 
         //Setup the graphics object
         Graphics2D backbufferGraphics = backbuffer.createGraphics();
-        backbufferGraphics.setColor(colorConfiguration.toAWTColor(TextColor.ANSI.DEFAULT, false, false));
-        backbufferGraphics.fillRect(0, 0, getWidth(), getHeight());
 
         if(isTextAntiAliased()) {
             backbufferGraphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
@@ -309,7 +307,7 @@ abstract class GraphicalTerminalImplementation implements IOSafeTerminal {
                                 (deviceConfiguration.isCursorBlinking() && blinkOn));    //If the cursor is blinking, only draw when blinkOn is true
 
                 CharacterState characterState = new CharacterState(character, foregroundColor, backgroundColor, drawCursor);
-                //if(!characterState.equals(visualState[rowIndex][columnIndex]) || terminalResized) {
+                if(!characterState.equals(visualState[rowIndex][columnIndex]) || terminalResized) {
                     drawCharacter(backbufferGraphics,
                             character,
                             columnIndex,
@@ -324,7 +322,7 @@ abstract class GraphicalTerminalImplementation implements IOSafeTerminal {
                     if(TerminalTextUtils.isCharCJK(character.getCharacter())) {
                         visualState[rowIndex][columnIndex+1] = characterState;
                     }
-                //}
+                }
 
                 if(character.getModifiers().contains(SGR.BLINK)) {
                     foundBlinkingCharacters = true;