Remove unneeded explanation, change behaviour of quantity slots a bit

src/main/java/refinedstorage/container/ContainerBase.java

@@ -57,7 +57,29 @@ public abstract class ContainerBase extends Container {
 
         if (slot instanceof SlotSpecimen) {
             if (((SlotSpecimen) slot).isSizeAllowed()) {
-                if (player.inventory.getItemStack() != null) {
+                if (slot.getStack() != null) {
+                    if (GuiScreen.isShiftKeyDown()) {
+                        slot.putStack(null);
+                    } else {
+                        int amount = slot.getStack().stackSize;
+
+                        if (clickedButton == 0) {
+                            amount--;
+
+                            if (amount < 1) {
+                                amount = 1;
+                            }
+                        } else if (clickedButton == 1) {
+                            amount++;
+
+                            if (amount > 64) {
+                                amount = 64;
+                            }
+                        }
+
+                        slot.getStack().stackSize = amount;
+                    }
+                } else if (player.inventory.getItemStack() != null) {
                     int amount = player.inventory.getItemStack().stackSize;
 
                     if (clickedButton == 1) {
@@ -68,28 +90,6 @@ public abstract class ContainerBase extends Container {
                     toPut.stackSize = amount;
 
                     slot.putStack(toPut);
-                } else if (slot.getStack() != null) {
-                    if (GuiScreen.isShiftKeyDown()) {
-                        slot.putStack(null);
-                    } else {
-                        int amount = slot.getStack().stackSize;
-
-                        if (clickedButton == 0) {
-                            amount++;
-
-                            if (amount > 64) {
-                                amount = 64;
-                            }
-                        } else if (clickedButton == 1) {
-                            amount--;
-
-                            if (amount < 1) {
-                                amount = 1;
-                            }
-                        }
-
-                        slot.getStack().stackSize = amount;
-                    }
                 }
             } else if (player.inventory.getItemStack() == null) {
                 slot.putStack(null);

src/main/java/refinedstorage/container/ContainerGrid.java

@@ -49,8 +49,8 @@ public class ContainerGrid extends ContainerBase {
     // I'm overriding detectAndSendChanges() here because the default check
     // checks if the item stacks are equal, and if so, then it will only send the new slot contents.
     // The thing is though, when the grid replaces the slots with new items from the storage
-    // system, the item stack replaced WILL be the same!
-    // That's why we override this here to get rid of the check and ALWAYS send slot changes.
+    // system, the item stack replaced WILL be the same and thus changes will not be sent!
+    // That is why we override here to get rid of the check and ALWAYS send slot changes.
     @Override
     public void detectAndSendChanges() {
         for (int i = 0; i < this.inventorySlots.size(); ++i) {

src/main/java/refinedstorage/gui/GuiGrid.java

@@ -248,7 +248,7 @@ public class GuiGrid extends GuiBase {
         if (grid.isConnected()) {
             TileController controller = grid.getController();
 
-            if (isHoveringOverSlot() && container.getPlayer().inventory.getItemStack() != null) {
+            if (isHoveringOverSlot() && container.getPlayer().inventory.getItemStack() != null && (clickedButton == 0 || clickedButton == 1)) {
                 RefinedStorage.NETWORK.sendToServer(new MessageStoragePush(controller.getPos().getX(), controller.getPos().getY(), controller.getPos().getZ(), -1, clickedButton == 1));
             } else if (isHoveringOverItemInSlot() && container.getPlayer().inventory.getItemStack() == null) {
                 boolean half = clickedButton == 1;

src/main/java/refinedstorage/gui/GuiInterface.java

@@ -39,13 +39,5 @@ public class GuiInterface extends GuiBase {
         drawString(7, 7, t("gui.refinedstorage:interface.import"));
         drawString(7, 42, t("gui.refinedstorage:interface.export"));
         drawString(7, 123, t("container.inventory"));
-
-        if (inBounds(162, 42, 7, 7, mouseX, mouseY)) {
-            String message = t("gui.refinedstorage:interface.export.explanation.0");
-            message += "\n" + t("gui.refinedstorage:interface.export.explanation.1");
-            message += "\n" + t("gui.refinedstorage:interface.export.explanation.2");
-
-            drawTooltip(mouseX, mouseY, message);
-        }
     }
 }

src/main/resources/assets/refinedstorage/lang/en_US.lang

@@ -17,9 +17,6 @@ gui.refinedstorage:constructor=Constructor
 gui.refinedstorage:relay=Relay
 gui.refinedstorage:interface.import=Interface Import
 gui.refinedstorage:interface.export=Interface Export
-gui.refinedstorage:interface.export.explanation.0=Top slots: items you want exported
-gui.refinedstorage:interface.export.explanation.1=Clear a slot: mouse click + SHIFT
-gui.refinedstorage:interface.export.explanation.2=Incr. or decr. a slot: left/ right mouse click
 
 misc.refinedstorage:energy_stored=%d / %d RF
 misc.refinedstorage:energy_usage=Usage: %d RF/t

src/main/resources/assets/refinedstorage/lang/nl_NL.lang

@@ -17,9 +17,6 @@ gui.refinedstorage:constructor=Constructor
 gui.refinedstorage:relay=Relais
 gui.refinedstorage:interface.import=Interface Import
 gui.refinedstorage:interface.export=Interface Export
-gui.refinedstorage:interface.export.explanation.0=Bovenste slots: items die je wilt exporten
-gui.refinedstorage:interface.export.explanation.1=Slot leegmaken: muisklik + SHIFT
-gui.refinedstorage:interface.export.explanation.2=Verhoog of verklein aantal: links/ rechts muisklik
 
 misc.refinedstorage:energy_stored=%d / %d RF
 misc.refinedstorage:energy_usage=Vebruik: %d RF/t