commit c978137f99dd7ea6655829a420e10b402ef4efef
Author: Richard Kimberly Heck <[email protected]>
Date: Sun Dec 6 00:14:23 2020 -0500
Disable Edit Externally for read-only Buffers.
---
src/insets/InsetCollapsible.cpp | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/insets/InsetCollapsible.cpp b/src/insets/InsetCollapsible.cpp
index 1e5473d..58f45b5 100644
--- a/src/insets/InsetCollapsible.cpp
+++ b/src/insets/InsetCollapsible.cpp
@@ -651,11 +651,13 @@ bool InsetCollapsible::getStatus(Cursor & cur,
FuncRequest const & cmd,
return true;
case LFUN_INSET_EDIT:
- flag.setEnabled(getLayout().editExternally() && tempfile_ ==
nullptr);
+ flag.setEnabled(!buffer().hasReadonlyFlag() &&
+ getLayout().editExternally() && tempfile_ == nullptr);
return true;
case LFUN_INSET_END_EDIT:
- flag.setEnabled(getLayout().editExternally() && tempfile_ !=
nullptr);
+ flag.setEnabled(!buffer().hasReadonlyFlag() &&
+ getLayout().editExternally() && tempfile_ != nullptr);
return true;
default:
--
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