exec/load cterm_lib.js NONE 1.1
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv19181

Added Files:
cterm_lib.js
Log Message:
Library for doing special CTerm/SyncTERM stuff, loading feature/support detection, font loading/activation, displaying XBin images, etc.



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exec/load cterm_lib.js 1.1 1.2
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv12711

Modified Files:
cterm_lib.js
Log Message:
Renamed xbimage_draw/cleanup() to xbin_draw/cleanup(), added support to
this function for classic .xb files with custom palettes and support
the new SyncTERM/XTerm palette redefinition and reset esc sequences.



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exec/load cterm_lib.js 1.2 1.3
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv27383

Modified Files:
cterm_lib.js
Log Message:
xbin_draw and xbin_cleanup methods will now compare the image's charheight
with the current detectec charheight and ignore any font data if they
dont' match (but still display the image data). This will sometimes result
in "garbage" on the screen, sometimes it'll look fine. Depends on how the
file was generated.



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exec/load cterm_lib.js 1.3 1.4
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv6428

Modified Files:
cterm_lib.js
Log Message:
supports_fonts() method return false when cterm_version is undefined
(fixes problem in v3.16 or non-current v3.17 trying to load fonts into non-font-capable terminals).



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exec/load cterm_lib.js 1.4 1.5
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv25425

Modified Files:
cterm_lib.js
Log Message:
query() now better recognizes and discards characters that are not part
of the response escape sequence. This fixes a number of issues with "keys" being interpretted (that weren't hit by the user) when activating fonts
and querying modes.
Also added "CTerm" to the debug log output lines.



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exec/load cterm_lib.js 1.5 1.6
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv13432

Modified Files:
cterm_lib.js
Log Message:
Added supports_palettes() function and return false for all versions of
cterm < 1.167.
Use supports_fonts() in xbin_draw() so we don't bother sending font data
when we know the terminal can't use it, but we still want to display
the xbin image data.



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exec/load cterm_lib.js 1.6 1.7
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv28719

Modified Files:
cterm_lib.js
Log Message:
Increase the query() response timeout from 1 to 3 seconds. For some reason
one second is not always long enough, even over localhost.



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exec/load cterm_lib.js 1.7 1.8
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv816

Modified Files:
cterm_lib.js
Log Message:
Make it easy to save and restore the active fonts (all 4 slots). console.cterm_fonts_active contains an array of the active slots xbin_draw()/cleanup() methods now saves and restores the active fonts
- this fixes the problem whereby AnsiView was "losing" the current custom
font after viewing an XBin w/font(s).



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exec/load cterm_lib.js 1.9 1.10
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv20364

Modified Files:
cterm_lib.js
Log Message:
Created a write() method to create/modify a XBin file - does not compress.
Read the palette in 3-byte chunks, readBin supports arrays! Who knew?



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exec/load cterm_lib.js 1.10 1.11
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv6372

Modified Files:
cterm_lib.js
Log Message:
Only enable the background-bright-intensity option if we did *not* activate one of the blink fonts.


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exec/load cterm_lib.js 1.12 1.13
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv15544

Modified Files:
cterm_lib.js
Log Message:
Use the new CTerm character/font dimension query to get the current
charheight, when support is indicated by the CTerm version.

In xbin_draw(), when scrolled to the edges of an image, don't redraw
repeatedly just because the user held down a movement key for too long.



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exec/load cterm_lib.js 1.13 1.14
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv23280

Modified Files:
cterm_lib.js
Log Message:
When viewing a Bin/XBin, the arrow keys scroll the image in bigger jumps
(10 chars horizontall, 5 vertically). Move one one char/line at a time,
use the num-lock number keys or backspace (up) and enter (down).



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exec/load cterm_lib.js 1.14 1.15
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv1225

Modified Files:
cterm_lib.js
Log Message:
When parsing the DA response and converting into a version number, use parseInt() on the fields. Can't multiply strings.



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exec/load cterm_lib.js 1.16 1.17
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv12409/load

Modified Files:
cterm_lib.js
Log Message:
Support new font loading style.




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exec/load cterm_lib.js 1.17 1.18
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv13476

Modified Files:
cterm_lib.js
Log Message:
New font mode doesn't need the telnet binary option either.




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exec/load cterm_lib.js 1.18 1.19
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv18570

Modified Files:
cterm_lib.js
Log Message:
Add query_fb() which is like query() but waits for a specific response.
It also attempts to eliminated the timeout for other terminals.




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exec/load cterm_lib.js 1.19 1.20
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv5771

Modified Files:
cterm_lib.js
Log Message:
Fix references to undefined cterm_version - who did this work?


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exec/load cterm_lib.js 1.19 1.20
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv5771

Modified Files:
cterm_lib.js
Log Message:
Fix references to undefined cterm_version - who did this work?

I and other sysop think you just fix a bug I found yesterday night, when I did a
linux update, I wasn't getting this :

root@debian:/sbbs/exec# /sbbs/exec/jsexec update.js

JSexec v3.17a-Linux (rev 1.194) - Execute Synchronet JavaScript Module
Compiled Feb 14 2018 12:32:14 with GCC 6.3.0

Loading configuration files from /sbbs/ctrl
JavaScript-C 1.8.5 2011-03-31
JavaScript: Creating runtime: 8388608 bytes
JavaScript: Initializing context (stack: 16384 bytes)

Reading script from /sbbs/exec/update.js
/sbbs/exec/update.js compiled in 0.00 seconds
Synchronet update.js revision 1
Updating exec directory: Success
Updating ip_address field: 0 records updated
Installing SBBSLIST v4 (replacing SBL v3)
Synchronet BBS List v4(1.36)
Adding external program: SBBSLIST
Adding timed event: SMB2SBL
Adding timed event: SBL2SMB
Adding timed event: SBLUPDAT
Adding timed event: SBLMAINT
Successful
Updating (compiling) Baja modules
/sbbs/exec/update.js executed in 0.04 seconds

JavaScript: Destroying context
JavaScript: Destroying runtime
root@debian:/sbbs/exec#


---

Rob Starr
Lord Time SysOp of
Time Warp of the Future BBS
Telnet://Time.Darktech.Org:24 or
Telnet://Time.Synchro.Net:24 (qwk or ftn & e-mail)
ICQ # 11868133 or # 70398519 Jabber : lordtime2000@gmail.com
Astra : lord_time
X-Box : Lord Time 2000 Skype : lordtime@tds.net
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exec/load cterm_lib.js 1.20 1.21
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv9366

Modified Files:
cterm_lib.js
Log Message:
Added bright_background(enable) method, to easily enable/disable bright-background (iCE color) support in SyncTERM/CTerm ANSI terminals.



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exec/load cterm_lib.js 1.21 1.22
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv17040

Modified Files:
cterm_lib.js
Log Message:
Added supports_sixel() method.
Fixed possible undefined console.cterm_fonts_active reference.



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exec/load cterm_lib.js 1.22 1.23
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv13147

Modified Files:
cterm_lib.js
Log Message:
Make the minimum CTerm version for loadable-fonts support rev 1.155 (1155)
- this is the version used in SyncTERM v1.0.
I happened to try SyncTERM 0.9.5b recently (CTERm 1.151) and it failed
to either load or activate loaded fonts, so: not-supported.



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exec/load cterm_lib.js 1.23 1.24
Update of /cvsroot/sbbs/exec/load
In directory cvs:/tmp/cvs-serv22586

Modified Files:
cterm_lib.js
Log Message:
Typo LOG()->log()



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https://gitlab.synchro.net/main/sbbs/-/commit/009202357c153e98f0f9d412
Modified Files:
exec/load/cterm_lib.js
Log Message:
activate_font() now supports an optional wantblink argument

pass true if blink is desireable for blink/high-blink fonts.

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https://gitlab.synchro.net/main/sbbs/-/commit/43370cc1a33ae299156a043e
Modified Files:
exec/load/cterm_lib.js
Log Message:
Add method: query_ctda() - Query CTerm Device Attributes

Returns an array of attributes (digits), if valid response

Now Nightfox, you can query SyncTERM (only) to see if it supports Pixel ops (e.g. Sixel) is supported at the moment, using:

cterm_lib.query_ctda(cterm_lib.cterm_device_attributes.pixelops_supported)

- will return true if pixel operations are supported

Other dynamic terminal capabilities (e.g. depdendant on the output mode that SyncTERM is run in) can be detected with this method. But note: the values returned in SyncTERM's CTDA query-response do not exaclty match the values documented in cterm.txt. So use the constants from cterm_lib.js instead.

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https://gitlab.synchro.net/main/sbbs/-/commit/cf5cb5f3bb24e043f06f2b28
Modified Files:
exec/load/cterm_lib.js
Log Message:
Call query_ctda() from supports_sixel() to confirm Sixel support

Both the version and the output mode SyncTERM must be confirmed.

A similar change should be made for supports_palettes() I think.

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https://gitlab.synchro.net/main/sbbs/-/commit/d06c74760b0a28b5400c651c
Modified Files:
exec/load/cterm_lib.js
Log Message:
Define cterm_version_supports_copy_buffers (1316)

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https://gitlab.synchro.net/main/sbbs/-/commit/e81d266166ab527ccc7cd1a1
Modified Files:
exec/load/cterm_lib.js
Log Message:
Make scale_rgb_channel_value() a bit smoother and avoid divide by zero.

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