Changeset 3365

Timestamp:

Dec 18, 2018, 8:38:49 PM (6 years ago)

Author:

Andreas Schnellbacher

Message:

• Mouse marking from right to left: Improved the previous version for the case that the end of a line plus the line end char should be marked.
• On trying to find a workaround for all cases, it turned out that the correction doesn't work if the last char of a line is keyword highlighted. It seems to be impossible to find a workaround for that.

File:

• trunk/src/netlabs/macros/mouse.e (modified) (1 diff)

trunk/src/netlabs/macros/mouse.e ¶

@@ -717 +717 @@
       else
          -- Right to left marking
-         BeginDragCol = BeginDragCol - 1
+         -- That doesn't work when trying to mark the last chars of a line
+         -- before the line end and when these chars are keyword highlighted.
+         -- Non-highlighted chars work. Therefore a workaround doesn't seem
+         -- possible.
+         BeginLineStr = textline( BeginDragLine)
+         BeginLineLen = length( BeginLineStr)
+         if BeginDragCol <= BeginLineLen + 1 then
+            BeginDragCol = BeginDragCol - 1
+         endif
       endif