- fix: selection is not correctly set after input in column mode

NEWS.md

@@ -1,6 +1,7 @@
 Red Panda C++ Version 1.1.6
 
   - fix: block indent doesn't work
+  - fix: selection is not correctly set after input in column mode 
 
 Red Panda C++ Version 1.1.5
 

RedPandaIDE/qsynedit/SynEdit.cpp

@@ -2541,25 +2541,20 @@ void SynEdit::doTabKey()
         doBlockIndent();
         return;
     }
-    int i = 0;
-    {
     mUndoList->beginBlock();
-        auto action = finally([this]{
-            mUndoList->endBlock();
-        });
     if (selAvail()) {
         setSelectedTextEmpty();
     }
     QString Spaces;
     if (mOptions.testFlag(eoTabsToSpaces)) {
         int cols = charToColumn(mCaretY,mCaretX);
-            i = tabWidth() - (cols) % tabWidth();
+        int i = tabWidth() - (cols) % tabWidth();
         Spaces = QString(i,' ');
     } else {
         Spaces = '\t';
     }
     setSelTextPrimitive(QStringList(Spaces));
-    }
+    mUndoList->endBlock();
     ensureCursorPosVisible();
 }
 
@@ -6634,10 +6629,9 @@ void SynEdit::onLinesChanged()
     if (mActiveSelectionMode == SynSelectionMode::Column) {
         BufferCoord oldBlockStart = blockBegin();
         BufferCoord oldBlockEnd = blockEnd();
-        oldBlockStart.ch = mCaretX;
+        int colEnd = charToColumn(mCaretY,mCaretX);
-        int colEnd = charToColumn(oldBlockStart.line,oldBlockStart.ch);
+        oldBlockStart.ch = columnToChar(oldBlockStart.line,colEnd);
-        int charEnd = columnToChar(oldBlockEnd.line,colEnd);
+        oldBlockEnd.ch = columnToChar(oldBlockEnd.line,colEnd);
-        oldBlockEnd.ch =  charEnd;
         setBlockBegin(oldBlockStart);
         setBlockEnd(oldBlockEnd);
     } else {