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- Vern 2.1 beta changes
-
- ///////////////////////// Changes /////////////////////////
- Oct 29/98 -- Vern 2.1a
- - the properties dialog box would not open for users whose
- version of comctl32.dll was 4.70. This included anyone who
- had not yet upgraded to Win98 or installed IE 4.01 (I'm not
- sure if the same problem existed on machines running IE 4.0)
- - added support for the Windows key in Hotkeys (one could now
- use Win-V to raise vern, for example.) I also changed the
- behaviour for the Hotkey edit controls, for the better I hope.
- - glueing a window that was offscreen would cause it to be glued
- offscreen. This is fixed. A change made this past summer
- inadvertantly caused this bug.
- - a couple of problems with the help file were fixed.
-
- Oct 21/98
- - Vern 2.1 Release
-
- Oct 15/98
- - updated help file
- - under NT4 Vern would still activate on a mouse over with the
- Left or Right button depressed. No more.
-
- Oct 12/98
- - If Vern were autohiding during a resolution change the selector
- was not properly positioned on the screen.
- - The dock align option was accidentally removed at beta 11.
- - If autohiding and the mouse moved over the selector with the
- button depressed (say while using the scroll bar) Vern would
- sometimes mistake the mouse button's state and the selector
- would show itself.
- - Added a few keyboard accelerators,
-
- Ctrl-Shift-R dock right
- Ctrl-Shift-T dock top
- Ctrl-Shift-L dock left
- Ctrl-Shift-B dock bottom
- Ctrl-Shift-F dock float
- Ctrl-Shift-O toggle On top
- Ctrl-Shift-H toggle Autohide
-
- - The Hide Desktop feature now works on a per desktop basis. Vern
- will remember the hide desktop settings for each of the cells.
- Hit Ctrl-H to toggle the display of the desktop on/off for each
- virtual screen.
-
- Oct 8/98
- - Vern was switching desktops too much when closing or minimising
- a window.
- - Couple minor fixes.
-
- Sep 15/98
- - You can now dock Vern without Aligning to the top or left
- of the screen. If the Align option is not checked Vern
- will dock the selector at its current position.
- - The default timeOut has been changed to 2500 ms.
-
- Aug 20/98
- - Vern now interacts with its hook procedure much more efficiently.
- This means that certain timing dependant bugs are now fixed.
- For example, the problem with Vern and WS_FTP.
- - The mini-windows would sometimes not be destroyed leaving a
- blank white phantom behind. This has been fixed.
- - Multiple locked mini-windows could sometimes be created resulting
- in some very strange behaviour.
-
- Aug 18/98
- - The send to back hotkey now activates a single window on
- the desktop. Previous versions would only activate a window
- if there were at least two movable windows in the current
- desktop.
- - Because of the change to vern that prevented the endless
- loop described for the Aug 17/98 release, Vern would sometimes
- not destroy its mini-windows.
-
- Aug 17/98
- - It was possible for Vern to end up in an endless loop that
- would chew up all available system resources and result in
- a stack overflow, this has been fixed.
- - Some problems with repaints were fixed (mini-windows not being
- erased after closing the window)
-
- Aug 10/98
- - Locked windows that were locked were not being left in the
- proper cell when dropping a mini-window.
-
- Aug 8/98
- - I had the autoHide and autoShow delays mixed up in several
- places. If you've already been using Vern these values
- will now be reversed in the Properties dialog on the options
- tab. Sorry.
- - Vern now considers each virtual desktop to be the display
- resolution PLUS two times the width of a window sizing border.
- This better accomodates maximized windows since their borders
- overlap. This change required quite a bit of internal tweaking
- but so far so good. It's worth the hassle to not have
- maximized windows overlapping onto adjacent desktops. This
- adjustment is only performed for single monitor systems.
- - Added a docking dialog box.
- - Fixed a problem with keyboard accelerators on multi-monitor
- systems that were using more than one Vern selector.
- - made 2 baguettes ... Mmmmm.
-
- Aug 7/98
- - the mini window for a maximised window does not overlap
- the current cell selection border
- - If passive mini windows are being used Vern will only
- activate the top level window if a cell change occurs.
- - Vern was setting the last active foreground window after
- an autohide timeout. This was dumb and is no longer being
- done.
-
- Aug 5/98
- - Vern was activating itself due to the autoShowDelay even
- though autoHide was not being used
- - Only Top Level windows are considered when using the Send
- To Back hotkey.
- - If passive mini windows are being used Vern will always
- activate the top level window if one clicks on the Vern
- selector, whether it is the current cell or not. Vern used
- to only activate the window if a cell change occured.
-
- Aug 4/98
- - Added Deactivate/Activate Hook menu item (when activated
- Vern recieves window notifications as expected.) For
- some reason known only to the gods (Bill Gates etc.) Vern
- doesn't work well with some programs. WS_FTP comes to
- mind.
- - dragging maximised mini-windows was broken
- - a bazillion little changes too numerous to mention, most
- are internal
- - The timeOut registry value under,
-
- HKCU\Software\One Guy Coding\Vern\2
-
- seems to work best at about 500ms, although this could lead
- to spurious results if your machine is heavily burdened. To be
- safe, the default value is 1000ms. If this value is too high
- screen changes seems to get sluggish, since Vern will wait for
- up to timeOut milliseconds for each app to respond when switching
- cells.
-
- August 1/98
- - If Vern crashes with the Hide Offscreen option enabled windows
- remained hidden and could not easily be retrieved. This version
- of Vern keeps track of the windows that have been hidden and
- if Vern crashes these windows are restored when Vern is restarted.
- - Glue mini-window context menu item is disabled if the window is
- locked.
- - You cannot use the screen scroll feature if the window you're
- trying to move is locked.
- - Screen scroll wasn't working properly if the hide off screen
- option was selected.
- - If a locked window had owned popup windows (toolbars, etc.)
- they were not being properly positioned when the mini-windows
- were first located on the selector. This is fixed.
- - Vern was using the WM_GETWINDOWTEXT message to detect whether
- a remote window was responding (WM_NULL caused IE4 to crash).
- Vern now uses WM_GETICON as the message passed to
- SendMessageTimeout.
-
- July 30/98
- - Automatic activation is better behaved under NT4 and Win95.
- - Added mouse wheel support. If there are more cols than rows
- the sense up UP/DOWN is changed to LEFT/RIGHT. Hold the Ctrl
- key to move in the opposite direction.
- - Enabled use of forceForegroundWindow() for activate deactivation
- - Disabled Multi-Monitor options under Win98 (Vern 3 will address
- the changes necessary for Win98 and NT5)
- - The Hide Offscreen option was broken in the July 29th release.
- This cause all windows to disappear immediately after switching
- desktops for the first time with this option set. This has
- been fixed.
- - To disable the Show/Hide desktop menu item add the following
- DWORD value to the registry, noHideDesktop in
- HKCU\Software\One Guy Coding\Vern\2
- - I wonder why there are not BYTE, WORD values in the registry?
- - New help tip windows in Vern properties dialog. Clicking
- on the question mark in the caption and pointing to an
- option control will display the help tip for that option.
- This negates the requirement for MS Internet Explorer
- to display help tips. Microsoft reneged on its promise
- to provide a redistributable solution for viewing HtmlHelp
- files (.chm) without Internet Explorer, and, since many
- would rather go without a 20Mb download just to view my
- help file ...
-
- July 29/98
- - mini-windows representing owned popup windows (toolbars
- and the like) are moved along with their owner window
- immediately. Those same mini-windows will be destroyed
- when the owner window is minimised, although there may
- be a small delay.
- - fixed problem with rememeber on Multi-monitor systems
- - fixed 'Right/Left' docking window problem
- - found a very bizarre bug in my code that was associated
- with locking windows. Somehow, a test for the existance of
- a C++ object that controls locking was passing even though
- the object didn't exist! For those programmers out there,
- the function looked something like this,
-
- BOOL lockCell(void) {
- // cl was NULL but (!cl) was returning FALSE
- if (!cl)
- cl = new cellLock;
-
- // same thing here
- if (!cl) return FALSE;
-
- // this call to set() GPF'd because cl was NULL
- return cl -> set();
- }
-
- This function was defined INLINE. The first test for cl was
- returning FALSE even though cl was NULL, so cl was never created,
- and to top it off, the second test for cl also returned FALSE
- so the call to cl's member function set() was made, but since
- cl was actually NULL, Vern crashed and burned! I redefined the
- function as NOT INLINE (what do ya call that?) and the bloody
- thing worked as expected. This seemed to happen only periodically
- as well which was even weirder. If anyone knows why this is
- happening (in MS VC++ 5.0 with patches) I'd be interested to hear
- why.
-
- July 26/98
- - added remember option (remember in which cell a window is minimised
- and restore it to that cell)
- - added some multiple monitor options
- - can use the "Space" key in hotkeys
- - selector repaints are neater
- - added a 'flat' registry hack. When used Borders are not drawn
- on the vern selector. Set a DWORD value of 1 for 'flat' under
- HKCU\Software\One Guy Coding\Vern\2
- - when passive mini-windows are being used the 'top level' window
- in the cell is activated when entering a cell
- - autohide works under Win98
- - added autoshow delay as well. Now vern will go away, if autohiding,
- after the specified number of microseconds.
- - Vern now tests windows to ensure that they are alive before trying
- to move them. The default timeOut is now 2000ms. This can be
- lowered in HKCU\Software\One Guy Coding\Vern\2, change the value
- timeOut to be a lower value (I'm having no problems with 50ms so
- far.) Certain windows programs will hang when performing an
- operation (eg. Excel recalcs) this would cause Vern to hang as well.
- - Docking menu added to main context menu. Dock the Vern selector
- (without caption or sizing borders) along one of the four screen
- edges. Use the Dock\Float menu item to undock.
- - Fixed remember for multiple monitors
- - Removed several locations where Vern could potentially GPF.
- - mini-window context menu interferes with tooltips
- - glue title/class dialog allows on to enter anything in edit control
- and also lists all window titles or classes in drop list box
- - centreDialogs registry key
- - tooltips better behaved when moving mini-windows
-