[cups-devel] Seiko label printer missing part of text on left hand edge ACTUALLY last bit of print lost
KKing
kicking177 at gmail.com
Mon Jun 1 10:50:52 PDT 2020
Hi Helge,
Thankyou for that, I altered to
334 void EndPage(void)
335 {
336 DEBUG_FUNC;
337 SendPrinterCommand(SLP_CMD_FORMFEED);
338 /* Unregister the signal handler. */
339 ResetSignal();
340 }
sudo make build
sudo make install
lp -d SII_SLP100 -o orientation-requested=4 TestSLP100.txt
unfortunately it behaved the same.
I wonder if commented out line re script on
https://nurdspace.nl/Labelprinter
<<
#code for moving to next empty label but it's not reliable
#printf "\f" |lpr -P SLP650
>>
is clue that the formfeed (for this model of printer) is not reliable?
I wonder if it is possible to save to file the bitmap that is sent to
the printer?
in RasterToSIISLP.cxx
633 Bitmap bm = kEmptyBitMap;
635 PageToBitmap(pageNum, ras, header, bm);
This would highlight whether the part not printing does not make it into
the bitmap or if it is the actual printing not flushing it's buffers
properly.
K.
More information about the cups-devel
mailing list