From 537cd4ea756fb4b48a0f4d02927211feedcd579c Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Sat, 18 Apr 2015 01:58:52 +0300
Subject: [PATCH] simplify the tile painting code

---
 .../com/intellij/openapi/wm/impl/PaintersHelper.java  | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/wm/impl/PaintersHelper.java b/platform/platform-impl/src/com/intellij/openapi/wm/impl/PaintersHelper.java
index 2a33099f6f71..fecf3498c198 100644
--- a/platform/platform-impl/src/com/intellij/openapi/wm/impl/PaintersHelper.java
+++ b/platform/platform-impl/src/com/intellij/openapi/wm/impl/PaintersHelper.java
@@ -242,16 +242,9 @@ final class PaintersHelper implements Painter.Listener {
         UIUtil.drawImage(g, scaled, x, y, null);
       }
       else if (fillType == FillType.TILE) {
-        int x = i.left;
-        int y = i.top;
-        while (w > 0 && x < cw) {
-          while (h > 0 && y < ch) {
+        for (int x = i.left; x < cw; x+=w)
+          for (int y = i.top; y < ch; y+=h)
             UIUtil.drawImage(g, scaled, x, y, null);
-            y += h;
-          }
-          y = 0;
-          x += w;
-        }
       }
       cfg.restore();
     }