Patch Scintilla to update scroll position after `view:vertical_center…

…_caret()`.

Patch was submitted upstream.

src/scintilla.patch

@@ -8,6 +8,7 @@ Scintilla changes:
 * Handle incoming XPM images as a single string on Qt.
 * Use Qt macros instead of keywords in header.
 * Enable Qt mouse wheel events even if scroll bars are hidden.
+* Update scroll position after VerticalCentreCaret(). Patch submitted upstream.
 
 diff -r 52d56f79dc0f gtk/ScintillaGTK.cxx
 --- a/gtk/ScintillaGTK.cxx	Fri Apr 09 15:11:26 2021 +1000
@@ -137,3 +138,14 @@ diff -r 123ae5de5bd2 qt/ScintillaEditBase/ScintillaEditBase.cpp
  				event->ignore();
  			} else {
  				// Scroll
+diff -r 123ae5de5bd2 src/Editor.cxx
+--- a/src/Editor.cxx	Sat Aug 27 08:02:08 2022 +1000
++++ b/src/Editor.cxx	Sun Jan 08 09:48:02 2023 -0500
+@@ -1013,6 +1013,7 @@
+ 	if (topLine != newTop) {
+ 		SetTopLine(newTop > 0 ? newTop : 0);
+ 		RedrawRect(GetClientRectangle());
++		SetVerticalScrollPos();
+ 	}
+ }
+