System/ReleaseNotes/J804

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J804 release of 4 Jan 2016

Changes to the base system

• the Windows J engine is updated to J804 with support for 64-bit OLE and unicode, see Guides/OLE Automation

• 9!:14'' is extended with build information

Changes to the Qt IDE

• the Qt IDE version is 1.4.9

• the Windows Jqt.exe supports OLE automation server, see Guides/OLE Automation

• add Ctrl+/ toggles NB. comments. This replaces the earlier Ctrl+Shift+B and Ctrl+Shift+N.

• add Ctrl+Shift+/ (OSX Option+Command+/) toggles Note'' comments.

• add new Qt key definitions to ~addons/ide/qt/keys.ijs

• add Open in folder subfolder to Term and Edit File menus

• additions to Debug:
  • support setting stops in verbs with headers, see Debug/Stops#Headers
  • add programming interface for setting stops and dissect information

• changes to line recall, see Line Recall:
  • add filtering to the Input Log dialog. Any text entered subsets the list to lines containing the text
  • add get/set inputlog
  • add Qt IDE config KeepCursorPosOnRecall. If set, this preserves the cursor position when recalling an earlier line from the session

• fix crashes in event handling when J is suspended

• fix crash in multi-dimensional isigrid when moving away a single row label

• fix drag/drop in OSX isigrid

• fix FIW and FIF layouts in OSX

• fix incorrect title of second edit window

• fix isigrid bug where axes changed after grid is scrolled

• fix problem with Edit script reload, when the script was changed multiple times

• Configure|Styles... has added styles selb (background color for selections) and selt (text color for selections)

• Edit Run Line commands now treat a multiline explicit definition as a single line

• in Term, Shift+Home selects to the beginning of the text, if any

• line numbers are shown only for Edit windows, not in Term

• point NuVoc help to the new wiki

• replace svg images with png images

• when saving a new script to a new name, it is added to the recent files list

Changes to the Qt IDE Window Driver

• add char event for edit control

• add dial, multimedia, scrollbar controls

• add glcursor command

• add glqtype to return 0=isigraph, 1=isidraw

• add maxwh, verbose, getp, setp commands

• add sysmodifiers includes 4 when Alt (OSX Option) is pressed

• add wd 'sm set edit scroll N' scrolls the editor to line N or maximum possible if less.

• change pshow command to accept an optional parameter

• change gl command glfill to accept RGBA format
• check for illegal or extra parameters and control styles

• enhance get and set commands, see Window Driver/ChildClasses

• enhance grid command, see grid commands

• enhance session manager commands, see Guides/Window Driver/Session Manager

• fix wd parsing to reinstate support for binary parameters to some commands, e.g. websockets

• gltextmetrics uses glfontextent

• support dynamic OpenGL on Windows platforms

• wd 'mb font [title] [fontspec]' now supported, allowing a title for the font dialog. If only a single argument is given after font, it will be interpreted as the title.

Other

• add All-In-One installer for OSX

• the Qt port to Android is no longer supported. Future Android development will be on the non-Qt version.

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