On Fri, Feb 18, 2022 at 02:52:35PM +0100, Daniel via lyx-users wrote: > On 17/02/2022 14:06, Scott Kostyshak via lyx-users wrote: > > I like to renumber my align numbers within frame. e.g., Instead of "equation > > 3", I essentially use them as "3rd line of equation on this frame" which > > makes > > it easy for students to ask questions and refer to the line number. > > > > I do this with the following LaTeX code in the preamble: > > > > \AtBeginEnvironment{align}{\setcounter{equation}{0}} > > > > I'm greedy and would like to adapt the LyX layout to show the same. > > > > Specifying "Within" frame seems to almost do what I want: > > > > Counter equation > > Within frame > > End > > > > However, if I'm on Frame 10, it will show 10.1, 10.2, etc..., where I would > > prefer just 1, 2, ... > > > > If the above can't be tweaked to work, perhaps a different approach to using > > "Within" would be to have the Frame layout reset the equation counter to 0? > > > > Scott > > Maybe you could provide a minimal example of the frame setup you have? I > guess you are working with some "frame" counter definition.
Ah indeed there is some interaction with another local patch I have applied. I don't think the patch is necessary to reproduce the issue in this thread (without it, it seems LyX marks them as #.1, #.2, #.3, #.4; but for completeness I attach it (it is against current master). I also attach an example .lyx file. I saved it as 2.3.x format just for simplicity, but I am testing on current master. Note that the LyX file has a preamble (that resets the counter to 0 in LaTeX) as well as a local layout (that specifies the Within). I also attach a screenshot, which has Frame number patch applied. Instead of the equation labels "1.1, 1.2, 2.1, 2.2", I would prefer "1, 2, 1, 2" in the LyX display. Thanks, Scott
From 0c03fad85cd099e467db015f98af4b2cf9dd9141 Mon Sep 17 00:00:00 2001 From: Scott Kostyshak <skost...@lyx.org> Date: Thu, 27 Jan 2022 17:11:48 -0500 Subject: [PATCH] beamer.layout: display frame number in LyX display TODO: (LyXMessage-ID:<smihaj$11vd$1...@ciao.gmane.io>) For some reason, if one keeps the TocLevel to 4, the label "Frame ..." disappears. But, I guess, as long as you don't use Subsubsection in your presentation, it should be no problem? TODO: (LyXMessage-ID:<smqg02$gtt$1...@ciao.gmane.io>) But instead of an empty LabelString, LyX seems to treat it the same as if it hadn't been defined and adds just the number in front. Maybe this is a bug? Motivation: Doug would find it useful, racoon suggested upstream also: LyXMessage-ID:<CAOGjeM2UQTvOmkjLKmAnad65irSg=hbxzn+mmuoc6xxjbep...@mail.gmail.com> Thanks to racoon for the help. I think I would have given up on my initial try without your help. TODO (optional): in fragile frame layout, any way to just append "(fragile)", to avoid having to duplicate "\theframe" ? Also for plain frame. --- lib/layouts/beamer.layout | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/lib/layouts/beamer.layout b/lib/layouts/beamer.layout index d824522c8b..eab352bbdf 100644 --- a/lib/layouts/beamer.layout +++ b/lib/layouts/beamer.layout @@ -58,6 +58,9 @@ AddToPreamble } EndPreamble +Counter frame +End + # # STANDARD STYLE @@ -478,14 +481,16 @@ End # FRAMES # + Style Frame Category Frames Margin First_Dynamic LeftMargin xx LatexType Environment LatexName frame - LabelString "Frame" - TocLevel 4 + LabelString "Frame \theframe" + LabelCounter frame + TocLevel 3 KeepEmpty 1 NextNoIndent 1 Align Left @@ -543,7 +548,7 @@ End Style PlainFrame CopyStyle Frame - LabelString "Frame (plain)" + LabelString "Frame \theframe (plain)" Argument 3 MenuString "Frame Options" LabelString "Options" @@ -554,7 +559,7 @@ End Style FragileFrame CopyStyle Frame - LabelString "Frame (fragile)" + LabelString "Frame \theframe (fragile)" Argument 3 MenuString "Frame Options" LabelString "Options" @@ -995,7 +1000,8 @@ Style Title BottomSep 1 ParSep 1 Align Center - LabelType No_Label + LabelType Static + LabelString " " Argument 1 LabelString "Short Title|S" Tooltip "Short title which appears in the sidebar/header" @@ -1010,6 +1016,7 @@ Style Title DocBookTag title DocBookTagType paragraph DocBookInInfo maybe + LabelCounter frame End Style Title_(Plain_Frame) -- 2.32.0
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