Fix quick villager trading

Fixes gh-20

Author: PieKing1215

crossversion/common/src/main/java/me/pieking1215/invmove/mixin/client/ButtonJumpKeyFixMixin.java

@@ -4,6 +4,7 @@
 import me.pieking1215.invmove.InvMoveConfig;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.components.AbstractButton;
+import net.minecraft.client.gui.screens.inventory.MerchantScreen;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -22,8 +23,12 @@ private void keyPressed(int i, int j, int k, CallbackInfoReturnable<Boolean> cir
         // but if the player can jump in this inventory we cancel that
         // (fix for https://github.com/PieKing1215/InvMove/issues/2)
         if (i == 32 && InvMoveConfig.GENERAL.ENABLED.get() && InvMoveConfig.MOVEMENT.ENABLED.get() && InvMoveConfig.MOVEMENT.JUMP.get()) {
-            if (InvMove.instance().allowMovementInScreen(Minecraft.getInstance().screen)) {
-                cir.setReturnValue(false);
+            // TODO: consider doing this a better way
+            if(!((AbstractButton)(Object)this instanceof MerchantScreen.TradeOfferButton)) {
+                System.out.println(this + " " + i + " " + j + " " + k);
+                if (InvMove.instance().allowMovementInScreen(Minecraft.getInstance().screen)) {
+                    cir.setReturnValue(false);
+                }
             }
         }
     }

crossversion/common/src/main/resources/invmove.accesswidener

@@ -1,3 +1,4 @@
 accessWidener   v1  named
 accessible   field   net/minecraft/client/KeyMapping   isDown   Z
-accessible   field   net/minecraft/client/KeyMapping   key   Lcom/mojang/blaze3d/platform/InputConstants$Key;
+accessible   field   net/minecraft/client/KeyMapping   key   Lcom/mojang/blaze3d/platform/InputConstants$Key;
+accessible   class   net/minecraft/client/gui/screens/inventory/MerchantScreen$TradeOfferButton