https://gitlab.synchro.net/main/sbbs/-/commit/f28c4bc94a89a0ea117481f8
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
If console.uselect() is called just with the number argument, use as default

This allows the calling script to control what the default item is (when the user just hits enter), and not always the first item.

Fixes issue #637

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https://gitlab.synchro.net/main/sbbs/-/commit/7073d7201a654627af28ba67
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Rename console.crlf() to console.newline(), leaving crlf() as an alias

Also use sbbs_t::newline() as the underlying implementation of console.newline() rather than a hard-coded CR/LF output loop.

Added new console methods:
cond_newline() - equivalent of Ctrl-A/
cond_blankline() - equivlaent of Ctrl-A?
cond_contline() - equivalent of Ctrl-A\

... so a JS script author doesn't have to output Ctrl-A codes to invoke those functions.

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https://gitlab.synchro.net/main/sbbs/-/commit/84ccf98943ba61032776ad80
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Add console.linefeed() method - for completionism

Seriously though, this doesn't always do the same thing as outputting a '\n' (e.g. in PETSCII mode, it sends a "cursor down" (17) control character).

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https://gitlab.synchro.net/main/sbbs/-/commit/e8a97640db8c29acc9f89f65
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Fix g++ warnings in newly added functions

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https://gitlab.synchro.net/main/sbbs/-/commit/862753d6c8fca2a71d1d000a
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
New console property: unicode_zerowidth (either 0 or 1)

The column-width of UNICODE 'zero-width' character is now autodetected. This property allows one to use/change this autodetected width (normally 0 or 1).

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https://gitlab.synchro.net/main/sbbs/-/commit/35666fb0ec7116fd0580da76
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Fix CID 479078: Resource leak (RESOURCE_LEAK)

Passing an unparseable integer to console.editfile() could leak heap memory

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https://gitlab.synchro.net/main/sbbs/-/commit/049c18c41a02cf6a6934ecd5
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Fix potential null object pointer passed to JS_GetProperty in js_gotoxy()

I'm not sure under what script conditions this could happen, but apparently Nelgin was able to produce this null pointer deref (and segfault) using DDMsgReader. This should fix issue #769

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https://gitlab.synchro.net/main/sbbs/-/commit/a2d6dc86b0b09664a1782cb6
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Better invalid argument reporting (null object) from js_gotoxy()

The calling script will still terminate if it does this, but at least the caller will get a useful JS exception.

Related to fix for issue #769

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https://gitlab.synchro.net/main/sbbs/-/commit/097e0162ab78524539fea92c
Modified Files:
src/sbbs3/js_console.cpp
Log Message:
Parse console.inkey() timeout parameter as an *unsigned* integer

A negative timeout value doesn't make sense and this will extend the legal (positive) range of this parameter value.

Hopefully this will help eliminate these errors I get often:
dd_lightbar_menu.js line 4041: Error: can't convert inputTimeoutMS to an
integer

But if there's some way that this parameter value is even out of the range of an unsigned 32-bit value (4294967295) then this error could still happen. Unfortunately, the JS exception doesn't report the value that failed to convert.

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