FlashFXP 5.4.0 build 3970

# Fixed:
- Issue downloading translation updates when the translation name contains a space. i.e. Chinese Simplified.
- Issue with SSL session re-use when using active mode (PORT/EPRT) data connections.
- FTP proxy issue when connecting to the proxy via an IPv6 address to a IPv4 FTP server.
- Incorrect status message displayed on download when FlashFXP failed to open the local file for write.
- IPv6 addresses were not properly formatted when using the copy to clipboard feature.
- The URL parser failed to parse IPv6 addresses pasted into FlashFXP (Quick Connect / Site Manager).
- Failure to transfer to/from network shares \path
- Custom commands > incorrect result when using /queue selected with a modifier within a command block.
- Custom commands > incorrect result when using () to strip characters.
# Changed:
- If FlashFXP encounters an error saving a data file to disk then an error message is displayed, the error message now includes a list of files affected by this failure. For some unexplained reason a few people have a corrupted schedule.dat which is causing this issue. As long as you don't have any scheduled tasks in FlashFXP you can safely delete it. Otherwise you may need to replace it from a back-up.

- Fixed: When FlashFXP is running as a scheduled task, if the user restored FlashFXP from the system tray the main application window was blank.
- Fixed: High DPI scaling issue where the statusbar transfer progress panel was not scaled.
- Fixed: An issue where in some situations the remote file listing cache was stale and regardless of the settings it should of been purged and re-cached. i.e. within a single queue; upload a folder to a site followed by downloading the same folder to the users computer in new location. The download would fail because the cache was stale.
- Fixed: An issue uploading files where the source path+filename was 260 characters or longer.
- Fixed: on the confirmation prompt "Opening separate shell session" the check-box "Don't show this dialog again" the text was missing a UTF-8 to Unicode conversion.
- Fixed: In the remote file browser when sorting by column (owner, group, attrib) the sorted result was incorrect due to a logic error evaluating the "parent directory" item.
- Fixed: SFTP / Keyboard authentication issue. [BUG ID: 1020]
- Updated SBB library (used for x.509 certificates, public/private keys, ssh, and sftp)
- New command script macro: /busybox Displays a busy dialog during script execution with a cancel button.
- Major change to the way FlashFXP handles remote directory listings. Now the auto-detect setting detects UTF-8 and converts non-UTF8 text using the operating system code page. Previously non UTF-8 was displayed using the Windows 1252 code page. This caused problems displaying non-English text such as Korean and Chinese. This change may result in some text being displayed incorrectly. If you experience problems please let me know ASAP. Please provide the name and version of the FTP server software and the language as well as the OS version and language. Additional information may be required.
- Changed: Many internal Unicode to UTF-8 conversions were changed from using CP 1252 to using the operating system locale CP.
- Fixed entering a Unicode pathname in the drop-down path breadcrumb could fail.
- Fixed the Active Edits feature did not always handle Unicode file-names correctly.
- Fixed an issue with timestamps in the session console window, resulting in some incorrect timestamps.
- Changed: Timestamps in the session console window, if you turn timestamps on you will now see timestamps for pre-existing lines in the window.
- Fixed issue with the font select dialog; the font preview used the wrong color.
- Cleaned up parts of the transfer queue routine and removed some flawed code that attempted to swap the direction of a queue item.
- Changed: When a delete operation is performed via the transfer queue FlashFXP makes sure that there are no failed transfers pending, if any are found then they are reset and retried, if the transfer fails again then the transfer queue is now aborted. In Previous builds the delete operation was marked as failed and skipped and the queue continued.
- Major speed improvement when downloading from a ProFTPD/mod_sftp Server.
- Fixed SSH/SFTP compatiblity issue with Sun_SSH that resulted in incomplete/failed uploads.
- Major overhaul to the custom command script engine to resolve an issue where command blocks and script macro includes were sometimes executed in the wrong order. THIS MAY BREAK PRE-EXISTING CUSTOM COMMAND SCRIPTS THAT RELY ON OUT OF ORDER EXECUTION. PLEASE VERIFY THAT THEY WORK AS EXPECTED.
- Fixed an issue in command scripts that caused /shell { } command blocks to stop working.
- Improved the %c (clipboard text) token when the clipboard contains multiple lines of text and is used with the /shell command. i.e. "/shell %c"
- Fixed Unicode encoding issue in the /writeln command when the output filename contained non-UF8 characters.
- Fixed an issue with the /select* commands in the remote browser where the current item selection wasn't correctly cleared before being applied.
- Fixed an issue in the local browser where in some situations the wrong icon was displayed for an item.
- Fixed an issue with using -get with a ftp:// url via the command line.
- Fixed an issue with FTPS uploads where the file transfer would fail and was treated as if it was successful. This could occur if the control channel was lost and the data data channel successfully completed a graceful TLS shutdown without actually sending the entire file.
- Added raw command "/set app.icon.static 1" to set the taskbar/window icon to a static icon, rather than change based on the current state.
- Added raw command "/set app.closetotray 1" to change the behavior of FlashFXP when clicking the close button to minimize to the tray rather than exit. To exit FlashFXP you need to either use Exit from under the Session menu or the tray right-click menu.
- Fixed UTF-8/Unicode encoding issue when using a selective transfer rule that contains UTF-8 encoded characters in the Edit Queue and Edit Scheduled Task dialogs.
- Fixed an issue with selective transfer rules; when the files list action is set to transfer and folder list action is set to skip and the entry in the folder list is an exact match (no wildcard/regex) the folder list action could be ignored and allow the matching folder to transfer.
- Fixed Site Manager > Site Profile > TCP/IP Buffer size > Send/Receive values were reversed on load.
- Fixed double UTF-8 encoding on some SFTP status messages shown in the console window.
- Fixed local browser modified date was rounded to the nearest even second. The SHGetDataFromIDList api doesn't mention this limitation.

* Updated OpenSSL to 1.0.2
* Added new CLI switches -overwrite -ask -resume which can be combined with -download -upload -fxp etc to override the global/per-site transfer rules.
* Updated the Custom command section of the help file and introduced a few new commands.
* Fixed bug in the "Edit and Upload" feature that caused it to malfunction and not work as intended. Basically in some cases the file wasn't added to the Active Edits window. Since the file wasn't added to the Active Edits it was not monitored for changes and FlashFXP was not detecting when the user made changes to the file in turn the file was not uploaded after save.
* The Character Encoding setting is now applied to MLSD directory listings.
* This release contains a couple minor changes based on crash reports.

* Updated OpenSSL to 1.0.1l
* Updated SFTP engine to the latest version.
* Fixed missing Unicode to UTF-8 conversion in the "Find dialog", as a result some Unicode text was not found when searching the file list.
* Added automatic end of line (LF to CR/LF) conversion when pasting text into the raw command prompt.
* The toolbar theme feature has been updated to support additional icon sizes.
* Minor tweaks to improve the user interface on high DPI monitors. (We`re working on a large version of the Tango toolbar theme)

* Updated OpenSSL to 1.0.1k

- Fixed regression in `single connection layout` mode where the browser panes don't update correctly. Effected: 1. Toggling single connection layout mode. 2. Connecting via quick connect 3. Connecting via the command line.
- Fixed conflicting shortcut key combination (ctrl+shift+s) 'Select Marked' & 'Set File Date / Time' in the 'Server File Search' dialog.
- Fixed when writing to a data file fails it was triggering a application crash.
- Fixed the skip reason field was not being written to the skip.log
- Fixed drawing glitch in the status-bar file transfer progress pane when Windows themes are unavailable or turned off.
- Fixed incorrect string pointer check in status-bar drawing routine, the code failed to correctly validate the string pointer.
- Fixed drawing glitch on File exists (Ask) prompt where some of the text background was the wrong color when Windows Themes are unavailable or turned off.

- Fixed when using the raw command %f token the selection list was processed in reverse order.
- Fixed an issue where the remote folder cache expired unexpectedly. The folder cache check-box setting "Expire after minutes" was ignored and the cache was always cleared after minutes.
- Fixed an issue with the global "Enable Skip list" setting being ignored in some cases, as a result the skip list was enabled even when the setting was unchecked.
- Fixed an issue with the "Filename Case Conversion" feature mangling filenames.
- Improved upload compatibility OpenSSH+HPN servers running on local networks.

* This update addresses a Buffer overflow in the Vcl.Graphics.TPicture.Bitmap implementation of the Visual Component Library (VCL) that is used within FlashFXP.
* Fixed issue running en-queued commands via a scheduled task, when the queue also contained file transfers that preserved the date/time on file transfer.

* Fixed drag/drop issue when dragging between two separate local browsers and the drop-target item is selected.
* Fixed an issue where raw command hot key shortcuts were sometimes non-functional. When the command menu was generated/updated/cleared sometimes the shortcut list was not synced.
* Fixed an issue where the file list right-click raw command sub-menu was sometimes not populated. (related to the issue above)
* Fixed an issue with the remote folder cache after refreshing a cached folder from the server.
* Fixed crash on exit when running a scheduled task that contains special commands (raw commands, en-queued move, rename, delete, etc operations).
* Fixed rare A/V crash in the Site Manager after deleting a site group. A sanity check failed to prevent access to an invalid object.
* Fixed rare A/V crash when using the Remote Editing feature caused by an invalid value within the remote edit file object. Added additional sanity checks.

* Fixed A/V parsing mailto: links in the console window, the mailto: prefix is cut from the line but the length of the line isn't updated, causing the memory to be read 7 bytes past the EOL.
* Improved the custom commands progress text on the status-bar by prefixing the status text with the progress.
* Fixed unexpected result after expanding a tree-node in the navigation tree and then refreshing the current directory. FlashFXP failed to switch the current working directory on the server back to the active directory and as a result the file list content was that of the expanded folder.
* Fixed incorrect behavior when a directory listing failed due to a SSL/TLS error FlashFXP was attempting to auto-magically switch PASV/PORT modes when it should not have. It was checking the SSL result of the control socket and not the data socket.
* Fixed an issue that some users experienced in build 3784 with minimizing FlashFXP to the system tray (the main window didn't completely disappear, leaving an unsightly box in the bottom left of the screen).
* Changes to the way custom commands are loaded so that if FlashFXP is running from a removable drive and the drive is removed the custom commands are still available.
* Added local browser specific custom commands /copy /cut /paste that mimic the windows shell operations.
* Fixed several minor UI drawing issue when rendering the content within some dialogs. (i.e. button spacing, bottom border on section headers, etc)
* Fixed a couple minor UI issues and an A/V crash when running FlashFXP under WINE.

- Updated OpenSSL 1.0.1j
- Fixed DPI scaling issues with that Key Manager and Raw Command input dialogs making them unusable. As well as a few other very minor DPI related issues in the Edit Queue Item dialog, Filters dialog, Site Manager dialog, Edit Custom commands dialog.

* Fixed crash when trying to remote edit a file when the setting "remember edit history" is unchecked.
* Fixed a crash while saving the FlashFXP data files and the write operation fails (i.e. insufficient disk space/quota). FlashFXP will now attempt to preallocate the disk space first before writing the file content to prevent an unexpected failure which could lead to file corruption or loss of data.

* Fixed regression in a couple right-click pop-up menus; Resulting in double pop-up menus and menu entries missing from some menus.

* Fixed regression with raw command prompt right-click popup menu.
* Some more tweaks to the way the main window layout is adjusted when certain visual elements are switched between visible and hidden.
* Fixed crash when creating a X.509 certificate or public/private key pair and then aborting the operation.