Jeff Parsons
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4577092917
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Standardized on autoMount (vs. automount) and created compiled version of the PCSIG08 disk manifest (because it's huge)
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2017-07-11 19:10:05 -07:00 |
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Jeff Parsons
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c9053b1d47
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Updated the CP/M-86 disk page, and added a new Debugger dump command ("da") that's useful for dumping the ASCII contents of a PCx86 text video buffer
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2017-07-06 08:41:25 -07:00 |
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Jeff Parsons
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e33adffbf4
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Switched from mouse event clientX and clientY to screenX and screenY (will it make any difference on high DPI screens? I don't know...)
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2017-07-05 23:01:50 -07:00 |
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Jeff Parsons
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0bbf720c35
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Changed DiskDump to deal better with disk images that are physically larger than the disk's logical file system (specifically, 320Kb FAT images inside 360Kb disk images, and 160Kb FAT images inside 180Kb disk images); the Lotus 1-2-3 v1.0a disks I dumped from my personal collection are the perfect example.
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2017-07-04 13:37:58 -07:00 |
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Jeff Parsons
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c4a8d66027
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Changed DiskDump to deal better with disk images that are physically larger than the disk's logical file system (specifically, 320Kb FAT images inside 360Kb disk images, and 160Kb FAT images inside 180Kb disk images); the Lotus 1-2-3 v1.0a disks I dumped from my personal collection are the perfect example.
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2017-07-04 13:35:50 -07:00 |
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Jeff Parsons
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7768f27e40
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Added an Modula-2 demo page and a new blog post on the 1984 FantasyLand EGA demo and an EGATEST program written in Modula-2
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2017-07-03 22:37:40 -07:00 |
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Jeff Parsons
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35a3006000
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Added some Modula-2 and PCTJ disks
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2017-07-02 15:55:25 -07:00 |
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Jeff Parsons
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95418d3a45
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PCx86 now automatically adds autoMount disks to the disk list
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2017-07-02 11:16:49 -07:00 |
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Jeff Parsons
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6d16f582c7
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More discussion on the PC-DOS 1.10 boot sector and how it compares to the COMPAQ 1.11 boot sector
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2017-07-01 12:21:06 -07:00 |
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Jeff Parsons
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fbc0fa57d5
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Changed diagnostics display to use fixed-width font
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2017-06-30 13:04:24 -07:00 |
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Jeff Parsons
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3abd13e8ca
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Updated COMPAQ MS-DOS READMEs, along with a few PCx86 debugger improvements
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2017-06-30 12:03:35 -07:00 |
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Jeff Parsons
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85b3aade36
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Updated some DOS READMEs and made the onReset handler honor the running state of the CPU
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2017-06-29 15:27:22 -07:00 |
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Jeff Parsons
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061c839a33
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The Component printBuffer should only be used by Component static functions
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2017-06-29 08:38:02 -07:00 |
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Jeff Parsons
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a68e9d95c9
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Synced with a minor change in the gh-pages branch
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2017-06-28 18:10:46 -07:00 |
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Jeff Parsons
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51f8440e9b
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More diagnostic output improvements
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2017-06-28 17:51:15 -07:00 |
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Jeff Parsons
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ea82dfec93
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A machine's screen can now be used to display initialization (diagnostic) messages, up until the Computer component is ready to power/start the CPU, at which point control of the screen reverts to the Video component
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2017-06-28 16:24:33 -07:00 |
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Jeff Parsons
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d4d3448fd5
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Cleaned up how components print messages and how the Computer component overrides their notice/print/println methods (in preparation for new Computer overrides)
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2017-06-28 10:53:44 -07:00 |
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Jeff Parsons
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6f9bfa1950
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Trying to do a better job of properly typing DOM objects
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2017-06-28 09:41:01 -07:00 |
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Jeff Parsons
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743511d5db
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Fixed recent problems introduced with my switch to addEventListener
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2017-06-27 17:39:20 -07:00 |
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Jeff Parsons
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2cb0be42f0
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Setting the stage for a resource status update mechanism
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2017-06-27 16:01:00 -07:00 |
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Jeff Parsons
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754a4a4027
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Machine states now save/restore the CPU's running state
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2017-06-27 14:08:16 -07:00 |
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Jeff Parsons
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0ec54f6da4
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Started work on v1.35.2
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2017-06-27 12:01:19 -07:00 |
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Jeff Parsons
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60aaeaa3bf
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More attempts to clean-up and reduce spurious alerts
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2017-06-27 10:39:21 -07:00 |
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Jeff Parsons
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c20fe69872
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More attempts to clean-up and reduce spurious alerts
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2017-06-27 10:32:30 -07:00 |
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Jeff Parsons
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7aa689c745
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Let's try to tone down the alerts when 'resume' is set to AUTO (1)
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2017-06-27 09:54:59 -07:00 |
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Jeff Parsons
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7ca8fa18a1
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Changed the onclick handlers for Keyboard CLICKCODES to let updateFocus() scroll the canvas into view as needed, because (at least on iOS) the code that tries prevent the page from scrolling has an annoying "jerking" side-effect; also fixed the old Node web server code that would install onclick handlers for disk images, triggering automatic conversion of JSON to IMG files
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2017-06-26 11:05:01 -07:00 |
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Jeff Parsons
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ed75397b83
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Fixed an old annoying bug where a restored video card wouldn't properly display a blinking cursor; originally, I assumed it was a CRTC register restoration bug, but actually, some supporting variables (eg, cBlinks) were not getting initialized in both the reset() and restore() code paths. This is also a good time to remember that when an uninitialized array from some hardware state gets serialized and deserialized to/from JSON, the array is restored as a series of "null" values, not as "undefined" values, so it's best for any code checking for undefined values to use "== null" rather than "=== undefined".
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2017-06-26 08:56:17 -07:00 |
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Jeff Parsons
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80cf6953d9
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Updated information on Adventures in Math (1983)
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2017-06-26 07:47:19 -07:00 |
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Jeff Parsons
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22a577e3ec
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Fixed KEYGRID support, so Rogue should be much more playable now on an iPad using the touchscreen
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2017-06-25 10:18:08 -07:00 |
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Jeff Parsons
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49f25f682d
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Assorted application updates
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2017-06-25 09:16:08 -07:00 |
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Jeff Parsons
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a9b6feb377
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Added more demo links on the home page, switched nearly all machines over to the complete diskette library (instead of just a few samples), added the ability to autoMount disketttes by name OR by path, and updated the Dual Display IBM PC with a newer version of DOS along with details on toggling the active display
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2017-06-24 10:39:26 -07:00 |
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Jeff Parsons
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0b803b23f1
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The computer's 'resume' property can now be passed in as a machine property, allowing pages to set and/or override it
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2017-06-23 14:21:03 -07:00 |
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Jeff Parsons
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503cda40f7
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Fixed machine array demos, by permitting machine IDs with hyphenated numeric suffixes to use a machine state file created with an unhyphenated machine ID, and added a demo of Windows 1.0 (the "Premiere Edition")
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2017-06-23 14:00:27 -07:00 |
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Jeff Parsons
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113201fdb4
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Added a cleaner solution for string replacement woes (ie, use Str.replace() instead of applying replace(/\$/g, "$$$$") to replacement strings)
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2017-06-23 11:56:14 -07:00 |
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Jeff Parsons
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9ad03d66b3
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parseAutoType() now leaves unrecognized $-sequences alone, instead of complaining about them
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2017-06-23 10:23:07 -07:00 |
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Jeff Parsons
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991e924d01
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Added support for special autoType sequences (eg, $date and $time, which generate current date and time strings accepted by the PC-DOS date and time prompts)
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2017-06-23 09:39:40 -07:00 |
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Jeff Parsons
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0bd1be0df9
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When a 'state' file is passed as a URL parameter, that's supposed to override a machine's 'resume' setting, but if a 'state' file is passed as EITHER a computer parameter (the original XML-based method) OR as a machine parameter (a newer method that allows a web page to override certain XML settings), that is NOT supposed to override the 'resume' setting. This restores the ability of the DONKEY.BAS demo to BOTH define a state file AND allow the machine to be suspended and resumed. Additionally, a new-ish Video card property (offStartAddr), which was originally added for the EGA/VGA, was not properly initialized for other cards, so when we restored the display of a suspended machine with a CGA, nothing would be displayed, due to lots of NaN buffer address calculations.
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2017-06-22 17:45:36 -07:00 |
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Jeff Parsons
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a16f0586f4
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More alert suppression changes
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2017-06-22 16:36:51 -07:00 |
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Jeff Parsons
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3ba6f0e047
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Changed the alert style for restore failures
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2017-06-22 16:06:41 -07:00 |
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Jeff Parsons
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1ce03810d3
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Added support for (attempting to) suppress alerts that are meaningless if the user has aborted a machine by exiting the page before it was done loading
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2017-06-22 15:53:34 -07:00 |
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Jeff Parsons
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9626fed7c2
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Got rid of more app-specific demo machines (eg, DONKEY and WIN101); demos like that are more properly located in either the /apps or /disks folders (not /devices)
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2017-06-22 12:03:52 -07:00 |
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Jeff Parsons
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6fd2a3bcb6
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Started work on v1.35.1
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2017-06-21 11:18:02 -07:00 |
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Jeff Parsons
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b954bed327
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Source maps should be checked in now, too
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2017-06-21 10:51:26 -07:00 |
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Jeff Parsons
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921fe75d7d
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autoType sequences no longer require double backslashes
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2017-06-21 10:48:31 -07:00 |
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Jeff Parsons
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07b330bc66
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The Disk component needed improved handling of disk images containing sectors with no 'data' or 'byte' arrays, the Disk restore code needed to stop complaining about disk mismatches when there was no previous disk, and Disk notice() and println() calls (including those made on its behalf; eg, from assert() calls) needed to be passed through to the controller that called it. Also, since the PC-DOS 1.x disk images were changed recently to include BPBs, machines that use those disks and have a machine state file needed their state file updated (eg, the DONKEY.BAS demo).
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2017-06-20 10:24:51 -07:00 |
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Jeff Parsons
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d527e1bbe3
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Updated the VisiCalc demo with an autoType sequence, a fresh disk image, new state file, and reference cards; also, updated autoType support to cancel autoType if a saved machine state is loaded
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2017-06-19 08:48:42 -07:00 |
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Jeff Parsons
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6d019e7d9d
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Fixed autoMount overrides (formerly, machines that wanted to override the diskette autoMount settings for a machine would set "autoMount: ''", but that was a sledgehammer solution, especially when the goal was merely to prevent a diskette from being loaded in drive A; the preferred solution now is to set "autoMount: A: None", allowing the rest of the machine's autoMount settings, if any, to remain intact)
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2017-06-17 21:30:03 -07:00 |
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Jeff Parsons
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cb43a6b360
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Fixed cancellation of key injection whenever a soft key is pressed
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2017-06-17 17:43:43 -07:00 |
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Jeff Parsons
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fd3348f907
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Added an autoType sequence to the RatBas demo
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2017-06-17 10:56:22 -07:00 |
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Jeff Parsons
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8f8082d170
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Stop keyboard injection as soon as any real keyboard activity is detected
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2017-06-15 16:48:12 -07:00 |
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