From: Boruch Baum <boruch_baum@gmx.com>
To: 47784@debbugs.gnu.org
Subject: bug#47784: 27.2: ses-header-row [PATCH INCLUDED]
Date: Wed, 14 Apr 2021 23:31:47 -0400 [thread overview]
Message-ID: <20210415033147.a3hoclq24colpjf7@E15-2016.optimum.net> (raw)
[-- Attachment #1: Type: text/plain, Size: 997 bytes --]
Two patch files are attached.
+ ses-header-row.patch
+ Function `ses-set-header-row' was determining the current row based
upon variable `ses--curcell', but that variable is NIL until one
begins an operation on a cell (eg. keybindings '=', '"'), so
navigating to a row was insufficient to select that row, and further
generated an ERROR because the code was not expecting a NIL value for
variable `ses--curcell'
+ Using function `user-error' instead of `error' doesn't spawn a
debug session and backtrace buffer when variable
`toggle-debug-on-error' is set.
+ ses-user-error.patch
+ Quasi-randomly replaces some calls to function `error' with
`user-error'.
+ There could be many other desirable points of replacement, but these
were some obvious ones, and without knowing whether the patch would
be accepted at all, it's what I invested.
--
hkp://keys.gnupg.net
CA45 09B5 5351 7C11 A9D1 7286 0036 9E45 1595 8BC0
[-- Attachment #2: ses-header-row.patch --]
[-- Type: text/x-diff, Size: 650 bytes --]
diff --git a/ses.el b/ses.el
index a2e6033..06a3d51 100644
--- a/ses.el
+++ b/ses.el
@@ -3457,7 +3457,9 @@ With a \\[universal-argument] prefix arg, prompt the user.
The top row is row 1. Selecting row 0 displays the default header row."
(interactive
(list (if (numberp current-prefix-arg) current-prefix-arg
- (let ((currow (1+ (car (ses-sym-rowcol ses--curcell)))))
+ (let* ((curcell (or (ses--cell-at-pos (point))
+ (user-error "Invalid header-row")))
+ (currow (1+ (car (ses-sym-rowcol curcell)))))
(if current-prefix-arg
(read-number "Header row: " currow)
currow)))))
[-- Attachment #3: ses-user-error.patch --]
[-- Type: text/x-diff, Size: 1267 bytes --]
diff --git a/ses.el b/ses.el
index 06a3d51..f7893de 100644
--- a/ses.el
+++ b/ses.el
@@ -2252,7 +2252,7 @@ Based on the current set of columns and `window-hscroll' position."
names)))))
(if
(string= s "")
- (error "Invalid cell name")
+ (user-error "Invalid cell name")
(list (intern s)))))
(let ((rowcol (ses-sym-rowcol sym)))
(or rowcol (error "Invalid cell name"))
@@ -3380,7 +3380,7 @@ buffer."
((derived-mode-p 'ses-mode) ses--local-printer-hashmap)
((minibufferp) ses--completion-table)
((derived-mode-p 'help-mode) nil)
- (t (error "Not in a SES buffer")))))
+ (t (user-error "Not in a SES buffer")))))
(when local-printer-hashmap
(let ((ses--list-orig-buffer (or ses--list-orig-buffer (current-buffer))))
(help-setup-xref
@@ -3414,7 +3414,7 @@ buffer."
((derived-mode-p 'ses-mode) ses--named-cell-hashmap)
((minibufferp) ses--completion-table)
((derived-mode-p 'help-mode) nil)
- (t (error "Not in a SES buffer")))))
+ (t (user-error "Not in a SES buffer")))))
(when named-cell-hashmap
(let ((ses--list-orig-buffer (or ses--list-orig-buffer (current-buffer))))
(help-setup-xref
next reply other threads:[~2021-04-15 3:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 3:31 Boruch Baum [this message]
2021-04-17 19:30 ` bug#47784: 27.2: ses-header-row [PATCH INCLUDED] Eli Zaretskii
2021-04-19 9:24 ` Boruch Baum
2021-04-19 13:03 ` Eli Zaretskii
2021-04-19 13:27 ` Boruch Baum
2021-04-21 0:02 ` Stefan Kangas
2021-04-21 9:23 ` Eli Zaretskii
2021-05-05 13:08 ` Lars Ingebrigtsen
2021-05-05 16:40 ` Boruch Baum
2021-05-05 19:15 ` Eli Zaretskii
2021-05-05 19:40 ` Boruch Baum
2021-05-05 19:46 ` Eli Zaretskii
2021-05-06 8:10 ` Robert Pluim
2021-05-06 11:05 ` Boruch Baum
2021-05-06 8:17 ` Lars Ingebrigtsen
2021-05-06 10:16 ` Boruch Baum
2021-05-07 11:14 ` Lars Ingebrigtsen
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