left and right shift operations for custom menus
Hi everyone
I want to create a custom menu on my HP50g.
Reading the electronic user's guide I see that to create a (permanent)
custom menu that assigns the functions EXP, LN, GAMMA and ! to the
keys F1, F2, F3 and F4 respectively, one enters:
{EXP LN GAMMA !} ENTER MENU
However a little later in the guide it states that the general form of
the list above is:
{=93label1=94, function1, ls1, rs1}, {=93label2=94, function2, ls2, rs2},=
=85}
where "label1" is the name of the soft menu key, funtion1 is the
function that will be carried out when the key is pressed and ls1 and
rs1 are the functions that will be carried out when the key is left-
and right-shifted, respectively.
(is there a typo in the guide and should there be an extra curly
bracket at the beginning?)
My take on this is that entering for example:
{{"expf" EXP LN ! }} ENTER MENU
would create a custom menu where the label for key F1 is "expf" and
unshifted, left-shifted and right-shifted operations of F1 would carry
out the functions EXP, LN, and !, respectively.
I've tried this on a HP50g emulator. The unshifted operation works as
expected (the exponential function) but left- and right-shifting does
nothing.
daniel_milutinovic
comp.sys.hp48
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> {{"expf" EXP LN ! }} ENTER MENU
Try {{"expf" { EXP LN ! } }} ENTER MENU
From Page 592 of the AUR
---Begin copy & paste---
You can specify menu labels and key actions independently by replacing a
single object within the custommenu list with a list of the form
{label-object action-object }.
To provide different shifted actions for custom menu keys, action-object
can be a list containing three action objects in this order:
- The unshifted action ( required if you want to specify the shifted
actions ).
- The left-shifted action.
- The right-shifted action.
---End copy & paste---
The key part being..."action-object can be a list containing three
action objects"
Jacob
On 02/07/2011 2:46 AM, Dan wrote:
> {{"expf" EXP LN ! }} ENTER MENU
jacobwOn Jul 3, 1:01=A0am, Jacob Wall <jac...@surv50.ca> wrote:
> > {{"expf" EXP LN ! }} ENTER MENU
>
> Try {{"expf" { EXP LN ! } }} ENTER MENU
>
> From Page 592 of the AUR
> The key part being..."action-object can be a list containing three
> action objects"
>
> Jacob
>
Great! Thanks Jacob.
Dan
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shift right operator
main() { int a =100; a = a>>32; printf(" %d", a); } it prints "a" as 100 only....but I am expecting a = 0..... can some one tell me the reason? bye Deepak\ DeepaK K C wrote: > main() > { > int a =100; > a = a>>32; > printf(" %d", a); > } > > it prints "a" as 100 only....but I am expecting a = 0..... > can some one tell me the reason? It's a manifestation of undefined behaviour. (Some machines only have a 5-bit shift count, for example.) What happens if you turn your compiler warnings up? -- Chris "...
does PHP read left to right or right to left?
I've two functions. currentHeadline looks in $_GET for a variable called 'image' and prints what it finds. showThumbnail takes an image for a parameter and resizes it before sending it to the screen. But when I do this: <?php showThumbnail(currentImage(), 20, 20); ?> showThumbnail is telling me that it is not being given a file name, and currentImage is printing the file name to the screen. How is that possible? What is the right way to do this? lawrence k wrote: > I've two functions. currentHeadline looks in $_GET for a variable > called 'image' and pr...
Why does left shift operation invoke Undefined Behaviour when the left side operand has negative value?
In C bitwise left shift operation invokes Undefined Behaviour when the left side operand has negative value. Relevant quote from ISO C99 (6.5.7/4) "The result of E1 << E2 is E1 left-shifted E2 bit positions; vacated bits are =EF=AC=81lled with zeros. If E1 has an unsigned type, the value of the result is E1=C3=97 2E2, reduced modulo one more than the maximum value representable in the result type. If E1 has a signed type and nonnegative value, and E1=C3=97 2E2 is representable in the result type, then that is the resulting value; otherwise, the behavior is unde=EF=AC=81ned." ...
How to shift Left or Right in SSE2
How do I do a bitwise shift left or right in SSE2? I would like that each of the 4 Word is shifted left (or right) by a number of n bits. I could only find _mm_srai_epi32 (only right!), which howevere does not do what I want, as it brings in introduce the sign bit. Thanks, Fabio spamtrap@crayne.org writes: > How do I do a bitwise shift left or right in SSE2? > > I would like that each of the 4 Word is shifted left (or right) by a > number of n bits. > > I could only find _mm_srai_epi32 (only right!), which howevere does > not do what I want, as it brings in int...
left shift operator
Hi, I have an array A[10] of type short, and I want to left shift the value in index 0 by four. I tried the following statement: A[0] << = 4; Unfortunately, I get the following error when I try to compile: -- expected primary-expression before '=' token. Any ideas/suggestions what i'm missing or doing wrong? Thanks! Ali posted: > A[0] << = 4; Get rid of the space between << and =. A[0] <<= 4; Beware of integer promotion when playing around with anything smaller than an int. -- Frederick Gotham ...
Regarding left shift operator
Respected Experts, Iam RaviKumar.N, I have a query regarding left shift operator. Consider the following variables: 1) unsigned char a = 2; 2) unsigned char b = 3; 3) unsigned short c; Consider the following expression: c = (unsigned short)(( a << 8) | b); My query is: "Is it valid to shift a byte value by an 8-bit". I got this expression compiled,but Iam not sure about the results I got. Please let me know about this. With Regards Ravi Kumar.N > Respecte...
Drop down menus shifted to the left
I am running Pegasus ver 4.6.3 and in the past couple of days my drop down menus have shifted to the left. The drop down menu under File is shifted so far to the left that it almost hits the edge of the computer screen. All of the drop down menus have this problem. Everything functions correctly but I can not understand why this happened nor how to correct it. Any suggestions? Harry On Saturday, February 18, 2012 1:04:14 PM UTC-8, (unknown) wrote: > I am running Pegasus ver 4.6.3 and in the past couple of days my drop > down menus have shifted to the left. The drop down menu under File is > shifted so far to the left that it almost hits the edge of the > computer screen. All of the drop down menus have this problem. > Everything functions correctly but I can not understand why this > happened nor how to correct it. Any suggestions? > > Harry This problem has happened again and I can't remember what was suggested to fix it before. Help! harry wrote on 12 jul 2012 in comp.mail.pegasus-mail.ms-windows: > On Saturday, February 18, 2012 1:04:14 PM UTC-8, (unknown) wrote: >> I am running Pegasus ver 4.6.3 and in the past couple of days my drop >> down menus have shifted to the left. The drop down menu under File is >> shifted so far to the left that it almost hits the edge of the >> computer screen. All of the drop down menus have this problem. >> Everything functions correctly but I can no...
Integer left shift operation
Hi all, I got an syntax error with the following left shfit operation assignment. # Assignment target incompatible with right side. Expected type "INTEGER". # Cannot find function to_integer for these actuals. # Undefined type of expression. library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; use ieee.math_real.al process variable ip1, nprev: integer; begin nprev:=20; ip1:=to_integer(to_StdLogicVector(nprev) sll 1); end process; Any help will be very appreciate!!! Kindest regards, Stanley cltsaig a �crit: > Hi all, > > I got an syntax error wit...
OPERATOR(7) ?: left to right?
Hi I noticed OpenBSD's man stating the associatively for OPERATOR(7) ?: as right to left. I think it should be left to right, unless there's something I don't know about. Other BSD man references have the same entry. // Please remove f in address to reply. In article <3FAF6B93.4F0D26CD@shaw.ca>, Tom wrote: > Hi > > I noticed OpenBSD's man stating the associatively for OPERATOR(7) > ?: > > as right to left. I think it should be left to right, unless there's > something I don't know about. Other BSD man references ...
Changing x-axis plot from right to left to left to right
Hi, For mathematical reasons, I need to change the way that gnuplots my data along the X axis from right to left to left to right (that is, at the minute it plots from 20 down to 1, not from 1 to 20) I am aware of set xrange reverse but this just inverts the whole graph and displays from 17 .... 1 down along the x-axis rather than plotting the other way round. I'm rather stuck and would appreciate some advice. Regards Jamie On 14.08.2012 17:52, Jamie Rees wrote: > For mathematical reasons, I need to change the way that gnuplots my > data along the X axis from right to left to left to right (that is, > at the minute it plots from 20 down to 1, not from 1 to 20) That makes no sense whatsoever. gnuplot generates some kind of picture. It makes absolutely no difference whatsoever whether a line was drawn from left to right or right to left --- it'll be the same line in the end, consisisting of exactly the same pixels being coloured. So since this doesn't make sense, maybe you should tell us what your actual problem is, so we can find out how that might be solved. On Tuesday, August 14, 2012 6:12:33 PM UTC+1, Hans-Bernhard Br=F6ker wrote: > On 14.08.2012 17:52, Jamie Rees wrote: >=20 >=20 >=20 > > For mathematical reasons, I need to change the way that gnuplots my >=20 > > data along the X axis from right to left to left to right (that is, >=20 > > at the minute it plots from...
SPARK left/right shift.
Hi. What's the "correct" way to get access to left/right shift operations for modular types in SPARK? I see from the Checker manual that the proof language is capable of modelling them but then I also see that the Interfaces package isn't predefined. On Jul 21, 10:07=A0am, xorque <xorquew...@googlemail.com> wrote: > Hi. > > What's the "correct" way to get access to left/right shift operations > for modular types in SPARK? The standard shift/rotate functions in Interfaces are overloaded, so not legal SPARK. The way round this is to declare a...
Text widget with mixed left-to-right and right-to-left Unicode text abilities?
Hi, is there one of these? If not I might have a go at writing a simple one of them.... Apologies if this is a FAQ, I did search the archive a bit before posting. Best, Charles. ...
custom right click menus on taskbar
When you right click on a program tab on taskbar, you get a menu (restore, move, size, minimize, maximise, close). Is there any way of configuring this menu, I.E. removing items and adding custom ones? Many thanks in advance. > When you right click on a program tab on taskbar, you get a menu > (restore, move, size, minimize, maximise, close). Is there any way of > configuring this menu, I.E. removing items and adding custom ones? This menu is called "system menu" and can be retrieved by using the GetSystemMenu() function, which returns a handle (HMENU) referen...
Emulate right shift with ALU operations
Hello comp.arch, I'm trying to code in IA-64 assembly language an algorithm that requires A LOT of shifts and rotates. The problem is, the Itanium 2 can only perform one shrp per cycle while it can perform up to 6 arithmetic and logical operations per cycle. Is there a way to "emulate" a constant right shift with arithmetic (add, sub) and logical (and, or, xor, andcm) operations? e.g. using ALU operations, SHR(x,6) = ?? -- Regards, Nudge Nudge <honeypot@kma.eu.org> wrote: > Is there a way to "emulate" a constant right shift with arithmetic > (add, sub...
Changing M-<right,left> to C-<right,left>
Hello, I tried to change the word moving behaviour as shown in the post title and could not. Part of my .emacs is below. (global-set-key (kbd "C-z") 'undo) (global-set-key (kbd "C-<right>") 'forward-word) (global-set-key (kbd "C-<left>") 'backward-word) Finally, how could I open a new buffer proportionally in the same window? For instance, if I open a new buffer with C-x 2 and then open the new buffer the window is split in two equal halves. I'd prefer to have it 70%, 30%. TIA, Andre Luiz AndreLTR <andreltramos@gmail.com> writes: > Hello, > > I tried to change the word moving behaviour as shown in the post title > and could not. Part of my .emacs is below. > > (global-set-key (kbd "C-z") 'undo) > (global-set-key (kbd "C-<right>") 'forward-word) > (global-set-key (kbd "C-<left>") 'backward-word) Works for me. Seems the code is not evaluated at all for you, dunno why, presumably something is wrong with your init file. > Finally, how could I open a new buffer proportionally in the same > window? For instance, if I open a new buffer with C-x 2 and then open > the new buffer the window is split in two equal halves. I'd prefer to > have it 70%, 30%. You can use the prefix arg of `split-window-below' to specify window heights in lines, see the doc string. Is that acceptable? ...
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