- fix: If there are only 1 line in the editor, shift+down can't select it.

NEWS.md

@@ -104,6 +104,7 @@ Red Panda C++ Version 2.27
   - enhancement: Add compiler set by choose the executable.
   - fix: Compile info for project doesn't have name of the project executable.
   - enhancement: Highlight words in the string/comments.
+  - fix: If there are only 1 line in the editor, shift+down can't select it.
     
 Red Panda C++ Version 2.26
   - enhancement: Code suggestion for embedded std::vectors.

libs/qsynedit/qsynedit/qsynedit.cpp

@@ -4787,7 +4787,7 @@ void QSynEdit::moveCaretVert(int deltaY, bool isSelection)
 
     BufferCoord vDstLineChar;
     if (ptDst.row == ptO.row && isSelection && deltaY!=0) {
-        if (ptDst.row==1) {
+        if (ptDst.row==1 && mDocument->count()>1) {
             vDstLineChar.ch=1;
             vDstLineChar.line=1;
         } else {