Decompile fn_10771 (UIEditCtrl3::TakePendingText)

Batch #9862 by ragnarok-clanker: 0 byte-identical, 1 confirmed by peer review.

- fn_10771 UIEditCtrl3::TakePendingText: logic confirmed by peer review

Peer-reviewed-by: KWDev, Montyla, cremane
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).

Source/UI/Edit/UIEditCtrl.cpp

@@ -688,7 +688,7 @@ std::string UIEditCtrl3::TakePendingText() {
   for (std::size_t i = 0; i < this->pendingText.size(); ++i) {
     result.append(this->pendingText[i]);
   }
-  this->pendingText.clear();
+  this->pendingText.erase(this->pendingText.begin(), this->pendingText.end());
   return result;
 }
 
@@ -826,6 +826,31 @@ void UIEditCtrlWheel::Slot35(int value) {
   }
 }
 
+// OFFSET: 0x00869E30
+void UIChatEditCtrl::PushHistory() {
+  if (this->Length() == 0) {
+    return;
+  }
+
+  if (this->unknown_0140 == static_cast<int>(this->history.size())) {
+    if (this->history.size() >= static_cast<unsigned>(this->historyLimit)) {
+      --this->unknown_0140;
+      std::move(this->history.begin() + 1, this->history.end(), this->history.begin());
+      this->history.pop_back();
+    }
+    this->history.push_back(std::string(this->Text()));
+  } else {
+    this->history[this->unknown_0140] = this->Text();
+  }
+
+  ++this->unknown_0140;
+  if (this->unknown_0140 == static_cast<int>(this->history.size())) {
+    this->SetText("");
+  } else {
+    this->SetText(this->history[this->unknown_0140].c_str());
+  }
+}
+
 // OFFSET: 0x0086A550
 // FUNCTION: fn_10977
 void UIEditCtrl::MoveCandidateWindow(int x) {

Source/UI/Edit/UIEditCtrl.h

@@ -223,6 +223,7 @@ public:
   int SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) override;
   void InsertItemTag(int tagId);
   void InsertItemLink(const ITEM_INFO& item);
+  void PushHistory();
 
   /* 011C */ std::vector<std::string> history;
   /* 0128 */ std::string pending;