Fixed device names overflowing Controller GUI

CHANGELOG.md

@@ -2,8 +2,9 @@
 
 ### 1.5.19
 - Updated Forge to 2493 (MC 1.12.2) (raoulvdberge)
-- Fixed RS blocks requiring a pickaxe to be broken (raoulvdberge)
+- Fixed Refined Storage blocks requiring a pickaxe to be broken (raoulvdberge)
 - Fixed Grid GUI crash (raoulvdberge)
+- Fixed device names overflowing Controller GUI (raoulvdberge)
 
 ### 1.5.18
 - Added Project E integration for the External Storage on the Transmutation Table (raoulvdberge)

src/main/java/com/raoulvdberge/refinedstorage/gui/GuiController.java

@@ -79,7 +79,7 @@ public class GuiController extends GuiBase {
                 GlStateManager.pushMatrix();
                 GlStateManager.scale(scale, scale, 1);
 
-                drawString(RenderUtils.getOffsetOnScale(x + 1, scale), RenderUtils.getOffsetOnScale(y - 2, scale), node.getStack().getDisplayName());
+                drawString(RenderUtils.getOffsetOnScale(x + 1, scale), RenderUtils.getOffsetOnScale(y - 2, scale), trimNameIfNeeded(!fontRenderer.getUnicodeFlag(), node.getStack().getDisplayName()));
                 drawString(RenderUtils.getOffsetOnScale(x + 21, scale), RenderUtils.getOffsetOnScale(y + 10, scale), node.getAmount() + "x");
 
                 GlStateManager.popMatrix();
@@ -111,4 +111,12 @@ public class GuiController extends GuiBase {
     private int getRows() {
         return Math.max(0, (int) Math.ceil((float) TileController.NODES.getValue().size() / 2F));
     }
+
+    private String trimNameIfNeeded(boolean scaled, String name) {
+        int max = scaled ? 20 : 13;
+        if (name.length() > max) {
+            name = name.substring(0, max) + "...";
+        }
+        return name;
+    }
 }