update filter max transfer size on popup open

make fluid slot tooltip always update
fix popup not closing in certain situations

Author: ghzdude

src/main/java/gregtech/common/covers/filter/BaseFilterContainer.java

@@ -213,9 +213,10 @@ public void handleLegacyNBT(NBTTagCompound nbt) {
     /** Uses Cleanroom MUI */
     public IWidget initUI(GuiData data, PanelSyncManager manager) {
         IPanelHandler panel = manager.panel("filter_panel", (syncManager, syncHandler) -> {
-            var filter = hasFilter() ? getFilter() : BaseFilter.ERROR_FILTER;
-            filter.setMaxTransferSize(getMaxTransferSize());
-            return filter.createPopupPanel(syncManager);
+            if (hasFilter()) {
+                return getFilter().createPopupPanel(syncManager);
+            }
+            return BaseFilter.ERROR_FILTER.createPopupPanel(syncManager);
         }, true);
 
         return Flow.row().coverChildrenHeight()
@@ -225,7 +226,7 @@ public IWidget initUI(GuiData data, PanelSyncManager manager) {
                                 .filter(this::isItemValid)
                                 .singletonSlotGroup(101)
                                 .changeListener((newItem, onlyAmountChanged, client, init) -> {
-                                    if (!isItemValid(newItem) && panel.isPanelOpen()) {
+                                    if (!isItemValid(newItem) || (newItem.isEmpty() && panel.isPanelOpen())) {
                                         panel.closePanel();
                                     }
                                 }))
@@ -238,6 +239,7 @@ public IWidget initUI(GuiData data, PanelSyncManager manager) {
                         .setEnabledIf(w -> hasFilter())
                         .onMousePressed(i -> {
                             if (!panel.isPanelOpen()) {
+                                setMaxTransferSize(getMaxTransferSize());
                                 panel.openPanel();
                             } else {
                                 panel.closePanel();

src/main/java/gregtech/common/mui/widget/GTFluidSlot.java

@@ -36,6 +36,7 @@ public final class GTFluidSlot extends Widget<GTFluidSlot> implements Interactab
 
     public GTFluidSlot() {
         tooltip().titleMargin();
+        tooltipAutoUpdate(true);
         tooltipBuilder(tooltip -> {
             if (isSynced()) {
                 syncHandler.handleTooltip(tooltip);
@@ -63,7 +64,6 @@ public GTFluidSlot syncHandler(IFluidTank fluidTank) {
 
     public GTFluidSlot syncHandler(GTFluidSyncHandler syncHandler) {
         setSyncHandler(syncHandler);
-        syncHandler.setChangeConsumer($ -> markTooltipDirty());
         return this;
     }