Highlight selection up to right border

* In Haiku selection in text fields is highlighted to window border.

Author: KapiX

src/editor/Editor.cpp

@@ -62,6 +62,7 @@ Editor::Editor()
 	SendMessage(SCI_SETIMEINTERACTION, SC_IME_INLINE);
 	SendMessage(SCI_SETWRAPVISUALFLAGS, SC_WRAPVISUALFLAG_MARGIN);
 	SendMessage(SCI_USEPOPUP, 0);
+	SendMessage(SCI_SETSELEOLFILLED, 1);
 
 	SetExplicitMinSize(BSize(1.0f, 1.0f));
 }

src/find/FindScintillaView.cpp

@@ -19,6 +19,8 @@ ScintillaView::ScintillaView(const char* name, uint32 getMessage,
 	:
 	BScintillaView(name, flags, horizontal, vertical, border)
 {
+	SendMessage(SCI_SETSELEOLFILLED, 1);
+
 	_UpdateColors();
 	fStatusView = new find::StatusView(this,
 		getMessage, clearMessage, applyMessage);