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6 changes: 3 additions & 3 deletions el/sclang-interp.el
Original file line number Diff line number Diff line change
Expand Up @@ -467,9 +467,9 @@ Change this if \"cat\" has a non-standard name or location."
(defun sclang-default-command-handler (fun arg)
"Default command handler.
Displays short message on error."
(condition-case nil
(condition-case err
(funcall fun arg)
(error (sclang-message "Error in command handler") nil)))
(error (sclang-message (format "Error in command handler: %s" err)) nil)))

(defun sclang-debug-command-handler (fun arg)
"Debugging command handler.
Expand All @@ -489,7 +489,7 @@ With arg, activate debugging iff arg is positive."
(if (or (and arg (> arg 0))
(eq sclang-command-handler 'sclang-debug-command-handler))
'sclang-default-command-handler
'sclang-default-command-handler))
'sclang-debug-command-handler))
(sclang-message "Command handler debugging %s."
(if (eq sclang-command-handler 'sclang-debug-command-handler)
"enabled"
Expand Down
17 changes: 5 additions & 12 deletions sc/scide_scel/EmacsBuffer.sc
Original file line number Diff line number Diff line change
Expand Up @@ -118,26 +118,26 @@ EmacsWidget {
wPut {|argKey, argValue, handler|
Emacs.evalLispExpression(
buffer.use(['widget-put',
[\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]],
[\cdr, ['cl-find', id, 'sclang-widgets', ':key', [\quote, \car]]],
(':'++argKey).asSymbol,
[\quote, argValue]]).asLispString, handler)
}
wValueSet {|argValue, handler|
Emacs.evalLispExpression(
buffer.use(['widget-value-set',
[\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]],
[\cdr, ['cl-find', id, 'sclang-widgets', ':key', [\quote, \car]]],
argValue]).asLispString, handler)
}
enabled_ {|argValue, handler|
if (argValue) {
Emacs.evalLispExpression(
buffer.use(['widget-apply',
[\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]],
[\cdr, ['cl-find', id, 'sclang-widgets', ':key', [\quote, \car]]],
':activate'], \nil).asLispString, {enabled=true;handler.value})
} {
Emacs.evalLispExpression(
buffer.use(['widget-apply',
[\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]],
[\cdr, ['cl-find', id, 'sclang-widgets', ':key', [\quote, \car]]],
':deactivate'], \nil).asLispString, {enabled=false;handler.value})
}
}
Expand Down Expand Up @@ -199,7 +199,7 @@ EmacsNumber : EmacsWidget {
Emacs.evalLispExpression(
buffer.use(
['save-excursion',
['widget-value-set', [\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]], argValue],
['widget-value-set', [\cdr, ['cl-find', id, 'sclang-widgets', ':key', [\quote, \car]]], argValue],
['widget-setup']],
argValue).asLispString,
{|result|value=result})
Expand All @@ -226,13 +226,6 @@ EmacsButton : EmacsWidget {
states_ {|argStates|
states=argStates;
Emacs.sendToLisp(\_widgetSetStates, [buffer.name, id, states, value]);
/* Emacs.evalLispExpression(
buffer.use(
[\let, [[\widget, [\cdr, [\find, id, 'sclang-widgets', ':key', [\quote, \car]]]],
[\states, [\quote, states]]],
['widget-put', \widget, ':states', \states],
['widget-value-set', \widget, [\nth, value, \states]]]
).asLispString) */
}
initStates {|argStates|states=argStates}
initValue {|argValue|value=argValue}
Expand Down