- enhancement: Adjust function tip pos to prevent it from run outside the right window edge.

NEWS.md

@@ -95,6 +95,7 @@ Red Panda C++ Version 2.27
   - fix: Remove duplicated macro defines make it's lost in the parse result.
   - fix: An undefined macro is still missing the the parse result after #undef is removed.
   - fix: If a class method is overloaded, only one of them is inherited by it's children.
+  - enhancement: Adjust function tip pos to prevent it from run outside the right window edge.
     
 Red Panda C++ Version 2.26
   - enhancement: Code suggestion for embedded std::vectors.

RedPandaIDE/editor.cpp

@@ -4400,13 +4400,16 @@ void Editor::updateFunctionTip(bool showTip)
     // Position it at the top of the next line
     QPoint p = displayCoordToPixels(displayXY());
     p+=QPoint(0,textHeight()+2);
-    pMainWindow->functionTip()->move(mapToGlobal(p));
 
     pMainWindow->functionTip()->setFunctioFullName(s);
     pMainWindow->functionTip()->guessFunction(paramsCount-1);
     pMainWindow->functionTip()->setParamIndex(
                 currentParamPos
                 );
+    int w = pMainWindow->functionTip()->width();
+    if (w+p.x() > clientWidth())
+        p.setX(clientWidth()-w-2);
+    pMainWindow->functionTip()->move(mapToGlobal(p));
     cancelHint();
     if (showTip)
         pMainWindow->functionTip()->show();

libs/qsynedit/qsynedit/qsynedit.h

@@ -494,8 +494,12 @@ protected:
     virtual void onProcessCommand(EditCommand command, QChar car, void * pData);
     virtual void onCommandProcessed(EditCommand command, QChar car, void * pData);
     virtual void executeCommand(EditCommand command, QChar ch, void * pData);
-
 protected:
+    int clientWidth() const;
+    int clientHeight() const;
+    int clientTop() const;
+    int clientLeft() const;
+    QRect clientRect() const;
     void doSelectLine();
     void incPaintLock();
     void decPaintLock();
@@ -510,12 +514,6 @@ private:
     void computeCaret();
     void computeScroll(bool isDragging);
 
-
-    int clientWidth() const;
-    int clientHeight() const;
-    int clientTop() const;
-    int clientLeft() const;
-    QRect clientRect() const;
     void synFontChanged();
 
     void doSetSelText(const QString& value);