From 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Thu, 14 Aug 2025 22:58:58 -0500 Subject: removing all downloaded devdocs files --- devdocs/elisp/variable-debugging.html | 12 ------------ 1 file changed, 12 deletions(-) delete mode 100644 devdocs/elisp/variable-debugging.html (limited to 'devdocs/elisp/variable-debugging.html') diff --git a/devdocs/elisp/variable-debugging.html b/devdocs/elisp/variable-debugging.html deleted file mode 100644 index 96cc3793..00000000 --- a/devdocs/elisp/variable-debugging.html +++ /dev/null @@ -1,12 +0,0 @@ -

Entering the debugger when a variable is modified

Sometimes a problem with a function is due to a wrong setting of a variable. Setting up the debugger to trigger whenever the variable is changed is a quick way to find the origin of the setting.

Command: debug-on-variable-change variable -
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This function arranges for the debugger to be called whenever variable is modified.

It is implemented using the watchpoint mechanism, so it inherits the same characteristics and limitations: all aliases of variable will be watched together, only dynamic variables can be watched, and changes to the objects referenced by variables are not detected. For details, see Watching Variables.

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Command: cancel-debug-on-variable-change &optional variable -

This function undoes the effect of debug-on-variable-change on variable. When called interactively, it prompts for variable in the minibuffer. If variable is omitted or nil, it cancels break-on-change for all variables. Calling cancel-debug-on-variable-change does nothing to a variable which is not currently set up to break on change.

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- Copyright © 1990-1996, 1998-2022 Free Software Foundation, Inc.
Licensed under the GNU GPL license.
- https://www.gnu.org/software/emacs/manual/html_node/elisp/Variable-Debugging.html -

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