3 files changed, 12 insertions, 1 deletions
diff --git a/src/main/java/cc/woverflow/chatting/mixin/EntityPlayerSPMixin.java b/src/main/java/cc/woverflow/chatting/mixin/EntityPlayerSPMixin.java
index 42c5579..2c19b0f 100644
--- a/src/main/java/cc/woverflow/chatting/mixin/EntityPlayerSPMixin.java
+++ b/src/main/java/cc/woverflow/chatting/mixin/EntityPlayerSPMixin.java
@@ -12,7 +12,7 @@ public class EntityPlayerSPMixin {
     @ModifyVariable(method = "sendChatMessage", at = @At("HEAD"), ordinal = 0, argsOnly = true)
     private String handleSentMessages(String value) {
         if (value.startsWith("/")) return value;
-        if (ChattingConfig.INSTANCE.getChatTabs() && ChatTabs.INSTANCE.getCurrentTab() != null && !ChatTabs.INSTANCE.getCurrentTab().getPrefix().isEmpty()) {
+        if (ChattingConfig.INSTANCE.getChatTabs() && ChatTabs.INSTANCE.getCurrentTab() != null && ChatTabs.INSTANCE.getCurrentTab().getPrefix() != null && !ChatTabs.INSTANCE.getCurrentTab().getPrefix().isEmpty()) {
             return ChatTabs.INSTANCE.getCurrentTab().getPrefix() + value;
         } else {
             return value;
diff --git a/src/main/java/cc/woverflow/chatting/mixin/GuiChatMixin.java b/src/main/java/cc/woverflow/chatting/mixin/GuiChatMixin.java
index e3edf95..1774f82 100644
--- a/src/main/java/cc/woverflow/chatting/mixin/GuiChatMixin.java
+++ b/src/main/java/cc/woverflow/chatting/mixin/GuiChatMixin.java
@@ -5,6 +5,7 @@ import cc.woverflow.chatting.chat.ChatShortcuts;
 import cc.woverflow.chatting.chat.ChatTab;
 import cc.woverflow.chatting.chat.ChatTabs;
 import cc.woverflow.chatting.config.ChattingConfig;
+import cc.woverflow.chatting.gui.components.ClearButton;
 import cc.woverflow.chatting.gui.components.ScreenshotButton;
 import cc.woverflow.chatting.gui.components.SearchButton;
 import cc.woverflow.chatting.hook.GuiNewChatHook;
@@ -51,6 +52,7 @@ public abstract class GuiChatMixin extends GuiScreen {
             buttonList.add(searchButton);
         }
         buttonList.add(new ScreenshotButton());
+        buttonList.add(new ClearButton());
         if (ChattingConfig.INSTANCE.getChatTabs()) {
             for (ChatTab chatTab : ChatTabs.INSTANCE.getTabs()) {
                 buttonList.add(chatTab.getButton());
diff --git a/src/main/java/cc/woverflow/chatting/mixin/GuiNewChatMixin.java b/src/main/java/cc/woverflow/chatting/mixin/GuiNewChatMixin.java
index e9acce1..6cf58ef 100644
--- a/src/main/java/cc/woverflow/chatting/mixin/GuiNewChatMixin.java
+++ b/src/main/java/cc/woverflow/chatting/mixin/GuiNewChatMixin.java
@@ -72,6 +72,14 @@ public abstract class GuiNewChatMixin extends Gui implements GuiNewChatHook {
         handleChatTabMessage(chatComponent, chatLineId, updateCounter, displayOnly, ci);
     }
 
+    @Inject(method = "setChatLine", at = @At(value = "INVOKE", target = "Ljava/util/List;add(ILjava/lang/Object;)V"), slice = @Slice(from = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/GuiNewChat;scroll(I)V"), to = @At(value = "INVOKE", target = "Ljava/util/List;size()I")), cancellable = true)
+    private void handleAddDrawnLine(IChatComponent chatComponent, int chatLineId, int updateCounter, boolean displayOnly, CallbackInfo ci) {
+        ci.cancel();
+        ChatLine chatLine = new ChatLine(updateCounter, chatComponent, chatLineId);
+        RenderUtils.messages.put(chatLine, System.currentTimeMillis());
+        this.drawnChatLines.add(0, chatLine);
+    }
+
     @Inject(method = "drawChat", at = @At("HEAD"))
     private void checkScreenshotKeybind(int j2, CallbackInfo ci) {
         if (Chatting.INSTANCE.getKeybind().isPressed()) {
@@ -133,6 +141,7 @@ public abstract class GuiNewChatMixin extends Gui implements GuiNewChatHook {
 
     @Redirect(method = "drawChat", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/FontRenderer;drawStringWithShadow(Ljava/lang/String;FFI)I"))
     private int redirectDrawString(FontRenderer instance, String text, float x, float y, int color) {
+        RenderUtils.showTimestamp();
         return ModCompatHooks.redirectDrawString(text, x, y, color);
     }