Am Donnerstag, 15. September 2016 um 10:50:46, schrieb Scott Kostyshak <skost...@lyx.org> > On Thu, Sep 15, 2016 at 08:56:09AM +0000, Guenter Milde wrote: > > On 2016-09-14, Scott Kostyshak wrote: > > > On Wed, Sep 14, 2016 at 07:25:43PM +0000, Guenter Milde wrote: > > > > >> > 280:export/export/Unicode-characters/077-79-mathops-technical-control-utf8_pdf2 > > > > >> All 19 "Unicode-characters" tests pass here. > > > > > I get the following error: > > > > > ! Undefined control sequence. > > > l.114 ...380}] Escape TODO: user keystroke? \Esc > > > > > > This is strange: > > > > * I had once such a comment in lib/unicodesymbols > > (currently, we print the word "Escape" for the sign > > BROKEN CIRCLE WITH NORTHWEST ARROW 0x238b ⎋) > > > > * at some time this may have been uncommented by accident > > > > * the relevant line in lib/unicodesymbols is now: > > > > 0x238b "Escape" "" "force=utf8,notermination=text" "" > > "" # Qt::Key_Escape, BROKEN CIRCLE WITH NORTHWEST ARROW = escape > > > > * I don't see differences between my local lib/unicodesymbols and > > origin/master at e4d2c1c04fb21 > > > > Either there is some git-inconsistency due to my experimenting without > > experience or you have some local changes... > > > > What does line 2431 in your lib/unicodesymbols look like? > > It is the following: > > 0x238b "Escape" "" "force=utf8,notermination=text" "" "" # > Qt::Key_Escape, BROKEN CIRCLE WITH NORTHWEST ARROW = escape > > In the .lyx file there is an ERT with \Esc > > Somehow, \Esc is defined for you but not for me. Do you know where?
Missing '\usepackage{keystroke}' in the preamble?
> To be clear, here is what I did:
>
> 1. git pull (this gives me commit e36a8903 now)
> 2. git clean -xdf
> 3. [build]
> 4. [lyx-binary]
> autotests/export/Unicode-characters/077-79-mathops-technical-control-utf8.lyx
> 5. View PDF (pdflatex)
>
> By the way is there a way to see in LaTeX exactly where a command is
> defined? For example, whether it comes from the .tex file itself or the
> .sty or a package (e.g. and what line *in* the package file)? That would
> be useful for my learning how to debug issues like this.
>
> Scott
Kornel
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