Displaying 5 results from an estimated 5 matches for "canclip".
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cancelid
2000 Feb 11
1
followup to graphics bug #414
I have done a little bit of poking around at the bug that I reported
earlier (steep slopes and lines from far outside the plot range doing
funny things), and have tracked it down to the fact that, as noted in the
Unix man page, XDrawLine[s] doesn't like coordinates that are outside of
the range of (-32767,32767).
Now the question is, what to do about this? A quick "fix" (not a fix
1998 Nov 11
0
Clipping and (device)_Text
...om a drawing
command to the next one; is this right?).
Next, since I found the following comments in devX11.c
/* Device capabilities */
/* Clipping is problematic for X11 */
/* Graphics is clipped, text is not */
.....................................
dd->dp.canClip = 1;
I simple disabled clipping in (device)_Text(...).
Now, all seems ok; examples before, demo(graphics),....
But, in this way, (device)_Text never 'clips'.
~~~~~
Is this correct? Or I must reintroduce clipping in
(device)_Text and set dd->dp.c...
2001 Nov 15
3
pdf() behavior (PR#1174)
--0__=88256B050063F04C8f9e8a93df938690918c88256B050063F04C
Content-type: text/plain; charset=us-ascii
The attached script produces "Error in plot.xy ... negative length
vectors are not allowed" when using pdf() but not when using postscript
().
platform sparc-sun-solaris2.8
arch sparc
os solaris2.8
system sparc, solaris2.8
status
major 1
minor 3.1
year 2001
month
2005 Apr 02
2
Building new graphic device drivers with g++
...;yCharOffset = 0.3333;
dev->yLineBias = 0.1;
dev->ipr[0] = 1.0/72;
dev->ipr[1] = 1.0/72;
/*
* Device capabilities
*/
dev->canResizePlot= FALSE;
dev->canChangeFont= FALSE;
dev->canRotateText= TRUE;
dev->canResizeText= TRUE;
dev->canClip = TRUE;
dev->canHAdj = 2;
dev->canChangeGamma = FALSE;
dev->displayListOn = TRUE;
dev->newDevStruct = 1;
return TRUE;
}
}
========================================================================
======================
Best regards,
Markku Mielityinen
2001 Feb 17
4
Comments on R-1.2.1 builds (PR#851)
...^
cc-1185 c89: WARNING File = devPS.c, Line = 981
An enumerated type is mixed with another type.
dd->dp.canResizeText = 1;
^
cc-1185 c89: WARNING File = devPS.c, Line = 982
An enumerated type is mixed with another type.
dd->dp.canClip = 1;
^
cc-1552 c89: WARNING File = devPS.c, Line = 823
The variable "setfill" is set but never used.
rcolor setbg, setfg, setfill;
^
cc-1185 c89: WARNING File = devPS.c, Line = 1328
An enumerated type is mixed with another type....