I found that rkward svn trunk HEAD version has a bug under kde4.2beta2.
In rkward's R Console ,the up/down/left/right arrow key doesn't work
properly. It's because in kde 4.2 , katepart's internal actions
implementation has changed.
In attachment it's a patch I tried to make. It works on my pc.
--- rkconsole.cpp 2008-07-17 09:26:20.000000000 +0800
+++ rkconsole.cpp 2008-12-30 21:57:20.000000000 +0800
@@ -83,15 +83,18 @@
/* We need to disable kactions that were plugged to the KateViewInternal in kateview.cpp.
These actions include Key_Up, Key_Down, etc. */
kate_edit_actions = view->findChild<KActionCollection*> ("edit_actions");
+ if (!kate_edit_actions) {
+ kate_edit_actions=view->actionCollection();
+ }
if (kate_edit_actions) {
// make sure these actions never get triggered by a shortcut
+
QList<QKeySequence> noshort;
noshort.append (QKeySequence ()); // no primary
noshort.append (QKeySequence ()); // no secondary
noshort.append (QKeySequence ()); // for good measure
QList<QAction*> keas = kate_edit_actions->actions ();
- keas += view->actionCollection ()->actions ();
for (int i = 0; i < keas.size (); ++i) {
keas[i]->setShortcuts (noshort);
}
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