2025-10-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.7.

2025-10-16  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.7.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/scrollarea.tcl: Guarded against premature destruction of a
	  scrollarea widget.

	* scripts/plainnotebook.tcl:    Added support for the "-class" 
	* scripts/scrollednotebook.tcl: configuration option to the
	  plainnotebook and scrollednotebook widgets; added support for the
	  "-style" configuration option to the plainnotebook widget (already
	  present for the scrollednotebook widget).

	* scripts/wheelEvent.tcl: Improvements related to the handling of mouse
	  wheel and <TouchpadScroll> events in scrollable widget containers.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl: Added the new wide spinbox package wsb,
	* scripts/utils/wsb.tcl:      which implements the Wide.TSpinbox layout
	  having scaling-aware up and down arrows of user-friendly size and
	  placement, which comes in handy especially when running AndroWish on
	  a tablet or smartphone.

	* doc/ScrollableFrmDemo2.png: Updated screenshots.
	* doc/TablelistConfig.png:
	* doc/TablelistConfig2.png:

	* ../../examples/scrollutil/*FrmContent.tcl: The demo scripts
	  "*FrmDemo2.tcl" now use ttk::toggleswitch rather than
	  tsw::toggleswitch widgets if available, and also make use of the wsb
	  package.

2025-06-10  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.6.

2025-06-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* README.txt:  Updated to reflect the changes.
	* CHANGES.txt:
	* doc/*.html:

	* scripts/scrollableframe.tcl: The scanning is now supported with mouse
	  button 2 rather than 1; added the
	  "scrollutil::adaptBtn2EventHandling" command; added the "preparescan"
	  and "preparescroll" scrollableframe subcommands.

	* scripts/wheelEvent.tcl: Added the
	  "scrollutil::prepareScrollingByWheel" command.

	* scripts/tclIndex: Newly generated.

	* doc/ScrollableFrmDemo2.png: Updated screenshots.
	* doc/TablelistConfig.png:
	* doc/TablelistConfig2.png:

	* ../../examples/scrollutil/ScrolledCanvas.tcl: Scanning now with
	  mouse button 2 rather than 1.

	* ../../examples/scrollutil/BwScrollableFrmDemo2.tcl:   Updated to
	* ../../examples/scrollutil/ScrolledFrmDemo2.tcl:       use the new
	* ../../examples/scrollutil/SuScrollableFrmContent.tcl: commands.
	* ../../examples/scrollutil/SuScrollableFrmDemo1.tcl:
	* ../../examples/scrollutil/SuScrollableFrmDemo2.tcl:

2025-05-16  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.6.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: The "scrollutil::addMouseWheelSupport" command now
	  accepts also the path name of a (ttk::)menubutton widget or the class
	  name "(T)Menubutton", as well as the path name of a (ttk::)scale
	  widget or the class name "(T)Scale" as argument.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/*.tcl: Extended the mwutil package.

	* doc/ScrollableFrmDemo2.png: Updated screenshots.
	* doc/ScrolledCanvas.png:

	* doc/stylesheet.css: Extended the CSS stylesheet.

	 * ../../examples/scrollutil/ScrolledCanvas.tcl: Added mouse wheel and
	 <TouchpadScroll> event support to two ttk::scale widgets.

2025-03-24  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.5.

2025-03-20  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.5.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Improvements in the error handling for the
	  scrollednotebook and plainnotebook widgets; improved the keyboard
	  traversal via "Shift-Tab" for all scrollutil::* widgets by refining
	  the handling of the <FocusIn> event when the detail field is
	  "NotifyInferior".

	* scripts/tclIndex: Newly generated.

	* scripts/utils/*.tcl: Extensions in the packages mwutil and scaleutil.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

	* doc/TablelistConfig2.png: Added screenshot.

	* ../../examples/scrollutil/*FrmContent.tcl: These scripts now use
	  toggleswitch widgets rather than checkbuttons if they can load the
	  Tsw package.

2024-11-29  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.4.

2024-10-19  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.4.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Made sure that the Migration Tool for Tcl 9 won't
	  output any warnings or notes; eliminated a potential error message
	  caused by the handling of <TouchpadScroll> events.

	* scripts/utils/*.tcl: Made sure that the Migration Tool for Tcl 9
	  won't output any warnings or notes; improvements in the themepatch
	  package.

	* scripts/utils/indicatorImgs/*.tcl: Improvements in the themepatch
	  package, regarding the "default" theme.

	* ../../examples/scrollutil/*.tcl: Made sure that the Migration Tool
	  for Tcl 9 won't output any warnings or notes.

2024-09-26  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.3.1.

2024-09-05  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.3.1.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt:         Updated to reflect the changes.
	* doc/scrollutil.html:

	* scripts/*.tcl: Fixed a bug in the scrollutil::getscrollarea command,
	  introduced in the previous Scrollutil version; minor cosmetic
	  improvements.

2024-09-04  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.3.

2024-08-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.3; restored the support
	* COPYRIGHT.txt: for Tcl/Tk 8.4.
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Made sure that mapping or unmapping the horizontal
	  scrollbar of a scrollarea widget as a result of resizing the toplevel
	  window no longer causes the toplevel to get higher; made sure that
	  the handling of the <TouchpadScroll> event won't polluate the global
	  namespace; fixed a bug that under some circumstances caused the
	  dynamic horizontal scrollbar of a newly created scrollarea widget to
	  get mapped for a short time, even though the embedded widget's
	  "xview" command returned the list {0 1}.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/*.tcl: Restored the support for Tcl/Tk 8.4.

	* doc/*.png: Updated the screenshots, using Tk 9.

	* ../../examples/scrollutil/*: Added the demo script
	  ScrolledCanvas.tcl; improvements in several other demo scripts.

2024-05-12  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.2.

2024-05-11  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                 Adapted the scaleutil package to the
	* scrollutilCommon.tcl:        recent improvements in the "classic"
	* scripts/utils/pkgIndex.tcl:  theme by Emiliano Gavilan.
	* scripts/utils/scaleutil.tcl:

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2024-04-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.2.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/utils/*.tcl:		     Photo image creation now always
	* scripts/utils/indicatorImgs/*.tcl: with explicitly specified
	* ../../examples/scrollutil/*.tcl:   "-format" option.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2024-03-05  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.1.

2024-02-11  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.1.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/utils/mwutil.tcl:   Fixed a typo in the file mwutil.tcl,
	* scripts/utils/pkgIndex.tcl: introduced in the previous release.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2023-12-27  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 2.0.

2023-12-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:   Added support for the new <TouchpadScroll> event.
	* scripts/*.tcl:
	* doc/*.html:

	* scripts/tclIndex: Newly generated.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2023-10-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 2.0; dropped the support
	* COPYRIGHT.txt: for Tk versions earlier than 8.4.
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Dropped the support for Tk versions earlier than 8.4;
	  extended the handling of the virtual event <<ThemeChanged>>, and
	  added bindings for the virtual events <<LightAqua>> and <<DarkAqua>>.

	* scripts/utils/*.tcl:             Dropped the support for Tk versions
	* ../../examples/scrollutil/*.tcl: earlier than 8.4; improved the
	  compatibility with Tcl 9.0 and Tk 8.7.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2023-07-03  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.19.

2023-06-29  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scrollutilCommon.tcl: For Tcl versions 8.4 and later replaced the
	  deprecated "trace variable" invocation with "trace add variable";
	  bumped the version number to 1.19.

	* *.tcl:         Bumped the version number to 1.19.
	* COPYRIGHT.txt:
	* README.txt:

	* doc/scrollednotebook.html: Extended the reference manual for the
	  scrollednotebook widget.

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: In the presence of SVG support, added the variable
	  scrollutil::svgfmt; the scrollednotebook widget now provides the
	  "style" subcommand; for Tcl versions 8.4 and later replaced the
	  deprecated "trace variable" invocation with "trace add variable";
	  worked around a long-standing known issue on macOS related to
	  suspended event processing during a resize operation.

	* scripts/utils/*.tcl:               Various updates in the scaleutil
	* scripts/utils/indicatorImgs/*.tcl: and themepatch packages, e.g.,
	  related to patching the "default" theme.

	* doc/*.png: Updated the screenshots.

	* ../../examples/scrollutil/*: In the presence of SVG support the demo
	  scripts "*NotebookDemo.tcl" and "PagesManDemo.tcl" now use SVG
	  images.

2023-03-20  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.18.

2023-03-18  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/mwutil.tcl: Procedure getAncestorByClass significantly
	  enhanced.

2023-03-16  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scrollutilCommon.tcl: Fixed a few bugs related to the comparison of
	  package versions; bumped the version number to 1.18; updated the
	  copyright information.

	* *.tcl:         Bumped the version number to 1.18; updated the
	* COPYRIGHT.txt: copyright information.
	* README.txt:

	* doc/scrollednotebook.html: Corrected the definition of the "-height"
	  option for the scrollednotebook widget to be in sync with that for
	  ttk::notebook.

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Added the "adjustsize" subcommand to the
	  scrollednotebook, plainnotebook, and pagesman widgets; the "add" and
	  "insert" plainnotebook subcommands now return the path name of the
	  widget used for the tab corresponding to the window specified as
	  subcommand argument; if the Tk version is at least 8.7 or the tksvg
	  extension can be loaded into the interpreter, then all the images
	  used by the scrollednotebook and plainnotebook widgets are now
	  created as fully scaling-aware SVG images; updated the copyright
	  information.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/*.tcl:               Various extensions and updates in
	* scripts/utils/indicatorImgs/*.tcl: the mwutil and scaleutil packages;
	  added support for the "alt" theme to the themepatch package; when
	  possible, using fully scaling-aware SVG images for drawing the
	  indicators of the ttk::checkbutton and ttk::radiobutton widgets;
	  updated the copyright information.

	* doc/*.png: Updated screenshots.

	* ../../examples/scrollutil/*.tcl: Several improvements in the demo
	  scripts; updated the copyright information.

2022-10-24  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.17.

2022-10-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                             Renamed
	* scripts/utils/themepatch.tcl:            themepatch::(un)patchTheme
	* doc/scrollutil.html:                     to themepatch::(un)patch.
	* ../../examples/scrollutil/styleUtil.tcl:

2022-10-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

	* scripts/utils/themepatch.tcl: When patching a theme, protect the
	  layouts of the other themes.

2022-10-20  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scrollutilCommon.tcl: Don't load the clampatch package.

	* CHANGES.txt:                             Renamed the clampatch
	* scripts/utils/themepatch.tcl:            package to themepatch and
	* scripts/utils/pkgIndex.tcl:              extended it by support for
	* doc/scrollutil.html:                     the "default" theme.
	* ../../examples/scrollutil/styleUtil.tcl:

2022-10-17  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/clampatch.tcl: Minor improvements.

2022-10-16  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/clampatch.tcl: Improved the look of the selected
	* doc/TablelistConfig.png:     ttk::checkbutton widgets of the patched
	  "clam" theme.

2022-10-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.17.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Added the "notebookpath" subcommand to the
	  scrollednotebook widget; added the "attrib", "hasattrib", and
	  "unsetattrib" subcommands to the scrollarea, scrollsync,
	  scrollableframe, scrollednotebook, plainnotebook, and pagesman
	  widgets; added the "tabattrib", "hastabattrib", and "unsettabattrib"
	  subcommands to the scrollednotebook and plainnotebook widgets; added
	  the "pageattrib", "haspageattrib", and "unsetpageattrib" subcommands
	  to the pagesman widget.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/clampatch.tcl: Made the look and behavior of the
	* scripts/utils/pkgIndex.tcl:  ttk::checkbutton and ttk::radiobutton
	  widgets of the patched "clam" theme more fancy.

	* doc/TablelistConfig.png: Updated screenshot.

	* ../../examples/scrollutil/*.tcl: The demo scripts
	  "ScrolledNotebookDemo.tcl", "PlainNotebookDemo.tcl", and
	  "PagesManDemo.tcl" now demonstrate the usage of the new "tabattrib",
	  "hastabattrib", and "unsettabattrib" scrollednotebook and
	  plainnotebook subcommands; minor changes in the files
	  "*FrmContent.tcl".

2022-07-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.16.

2022-07-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollutil.html: Minor correction.

2022-06-27  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.16.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/scrollableframe.tcl: Added the "autofillx" and "autofilly"
	  scrollableframe subcommands.

	* scripts/scrollednotebook.tcl: The ttk::notebook contained in a
	  scrollednotebook widget now automatically fills the entire width of
	  the scrollednotebook, regardless of the number of tabs; eliminated
	  three potential endless loops and fixed a few bugs related to the
	  arrow buttons.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/clampatch.tcl: Significantly improved the look and
	* scripts/utils/pkgIndex.tcl:  behavior of the ttk::checkbutton and
	  ttk::radiobutton widgets of the patched "clam" theme.

	* doc/TablelistConfig.png: Updated screenshot.

2022-05-30  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.15.

2022-05-30  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.15.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/notebookImages.tcl: Added scrollutil::createLeftArrowImage
	  and scrollutil::createRightArrowImage.

	* scripts/plainnotebook.tcl: Implemented the navigation between the
	  selectable tabs via the mouse wheel, as well as with the keys "Down",
	  "Up", "Control-Tab", and "Control-Shift-Tab".

	* scripts/scrollednotebook.tcl: The scrollednotebook widget now
	  provides two arrow buttons placed on demand in the top-left and top-
	  right or bottom-left and bottom-right corners (depending on the
	  notebook's style), and correctly interprets the x coordinate within
	  an index of the form "@x,y" or passed to the "identify" subcommand as
	  being relative to the scrollednotebook widget (rather than the
	  ttk::notebook contained in the latter).

	* scripts/scrollableframe.tcl: Minor improvements.
	* scripts/scrollarea.tcl:

	* scripts/wheelEvent.tcl: Corrected a typo in the implementation of
	  the scrollutil::addMouseWheelSupport command.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl:  Made the detection of the desktop
	* scripts/utils/scaleutil.tcl: environment when calculating the scaling
	  percentage corresponding to the display's DPI scaling level on X11
	  more reliable; removed the TEntry scaling for "vista" and "xpnative".

	* doc/ScrollableFrmDemo2.png:   Updated screenshots.
	* doc/ScrolledNotebookDemo.png:

	* ../../examples/scrollutil/*.tcl: Many improvements, especially in
	  "PagesManDemo.tcl" and the helper script "styleUtil.tcl", which is
	  source'd in all demo scripts.

2022-03-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.14.

2022-03-17  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Updated to reflect the changes.

	* scripts/scrollednotebook.tcl:                  Changed the handling
	* doc/scrollednotebook.html:                     of mouse events for
	* ../../examples/scrollutil/TtkNotebookDemo.tcl: the "closetab" element
	  of a ttk:notebook tab.

	* scripts/plainnotebook.tcl: Using own styles for the title label as
	* doc/plainnotebook.html:    as well as the tabs created with the
	  "addlabel" and "insertlabel" plainnotebook subcommands.

2022-03-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                     Using "$ttk::currentTheme" as
	* doc/scrollutil.html:             fallback if "[ttk::style theme use]"
	* ../../examples/scrollutil/*.tcl: is not supported (for Tk 8.4).

2022-03-13  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.14.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/plainnotebook.tcl: Added the plainnotebook "titlepath"
	  subcommand; several further improvements.

	* scripts/scrollarea.tcl: Fixed a bug related to changing the value of
	  "-xscrollbarmode" or "-yscrollbarmode" scrollarea option from "none"
	  to "static" or "dynamic".

	* scripts/scrollednotebook.tcl: Minor improvements.

	* scripts/utils/scaleutil.tcl: Setting the default height of the
	  ttk::treeview rows to a value based on the font's metrics; extensions
	  related to the TSpinbox style; several further extensions and
	  improvements.

	* scripts/utils/clampatch.tcl: Added the clampatch package, whose
	* scripts/utils/pkgIndex.tcl:  "clampatch::patchClamTheme" command
	  makes the ttk::button widgets as well as the ttk::treeview and
	  tablelist headers of the "clam" theme smaller and significantly
	  improves the look and behavior of its ttk::checkbutton and
	  ttk::radiobutton widgets.

	* doc/ScrollableFrmDemo2.png: Updated screenshots.
	* doc/TablelistConfig.png:

	* ../../examples/scrollutil/*.tcl: Replaced "$ttk::currentTheme" with
	  "[ttk::style theme use]"; several further improvements.

2022-01-10  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.13.

2022-01-01  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:                           Updated the copyright information.
	* COPYRIGHT.txt:
	* scripts/*.tcl:
	* scripts/utils/*.tcl:
	* ../../examples/scrollutil/*.tcl:
	* ../../examples/scrollutil/*.itk:

2021-12-29  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.13.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/scrollarea.tcl: Slightly improved.

	* scripts/scrollableframe.tcl: Added code that handles the virtual
	  event <<NoManagedChild>>, sent by Tk 8.7a3 and later to the content
	  frame of a scrollableframe when its last widget managed via pack or
	  grid becomes unmanaged (see TIP 518).

	* ../../examples/scrollutil/*.tcl: Improved the demo scripts
	  "*FrmDemo*.tcl" and "*NotebookDemo.tcl" by configuring their
	  scrollable widget container(s) and notebook widget, respectively
	  (e.g., setting the widget's width) from within an "after 50" script
	  rather than preceding this step by an invocation of "update
	  idletasks".

	* scripts/tclIndex: Newly generated.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2021-12-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/scaleutil.tcl: The scaleutil package now works "as is"
	  with undroidwish and AndroWish, too; added a way to prevent this
	  package from changing Tk's scaling factor when calculating the
	  scaling percentage corresponding to the display's DPI scaling level
	  on X11; fixed a bug related to setting the default height of the
	  ttk::treeview rows for one of the themes provided by the awthemes
	  package.

	* scripts/utils/pkgIndex.tcl: Bumped the scaleutil version to 1.7.

2021-11-11  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.12.

2021-11-10  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/*.html: Updated.

2021-11-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:            Added the "-ignorefocus" optional argument to
	* scripts/wheelEvent.tcl: the "scrollutil::adaptWheelEventHandling"
	* doc/scrollutil.html:    command.
	* doc/wheelEvent.html:

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2021-10-31  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.12.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Added the "insert", "pagecget", "pageconfigure", and
	  "window" pagesman subcommands; the pagesman "add" subcommand now
	  updates the options of an existing page; improved the font handling
	  in a plainnotebook widget; fixed a bug related to the handling of the
	  <Destroy> event for a window embedded into a scrollarea or scrollsync
	  widget.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl:  Significantly extended the procedure
	* scripts/utils/scaleutil.tcl: "scaleutil::scalingPercentage" and
	  adapted to the changes made recently in the Tk library file
	  "ttk/fonts.tcl".

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

	* ../../examples/scrollutil/styleUtil.tcl:   Several improvements.
	* ../../examples/scrollutil/*FrmContent.tcl:

2021-09-02  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.11.

2021-09-02  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/plainnotebook.tcl: Minor improvements related to the fonts.

2021-08-24  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/plainnotebook.tcl: Reworked the binding script for
	  <<TkWorldChanged>> with %d set to "FontChanged".

2021-08-24  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/pagesman.html:            Minor corrections.
	* doc/scrollednotebook.html:
	* scripts/scrollednotebook.tcl:

	* scripts/plainnotebook.tcl: Added binding for <<TkWorldChanged>> with
	  %d set to "FontChanged" (see TIP 608).

	* scripts/tclIndex: Newly generated.

2021-08-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.11; corrected the
	* COPYRIGHT.txt: required tile version from 0.6 to 0.8.
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Added the "-setfocus" scrollarea configuration option;
	  added the "-forgetcommand", "-leavecommand", and "-movabletabs"
	  scrollednotebook configuration options; added the plainnotebook and
	  pagesman widgets.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl:  Fixed a bug related to the supported
	* scripts/utils/scaleutil.tcl: scaling percentages on Windows.

	* doc/PlainNotebookDemo.png:  Added screenshots.
	* doc/PagesManDemo.png:
	* doc/PagesManDemoImages.png:

	* doc/ScrolledNotebookDemo.png: Updated screenshot.

	* ../../examples/scrollutil/PlainNotebookDemo.tcl: Added demo scripts.
	* ../../examples/scrollutil/PagesManDemo.tcl:

	* ../../examples/scrollutil/ScrolledNotebookDemo.tcl: Now makes use of
	  the "-forgetcommand" and "-leavecommand" scrollednotebook options.

	* ../../examples/scrollutil/styleUtil.tcl:       Many improvements.
	* ../../examples/scrollutil/TtkNotebookDemo.tcl:

	* ../../examples/scrollutil/file*.gif: Updated image files.

	* ../../examples/scrollutil/folder*.gif: Added image files.

2021-05-28  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.10.

2021-05-27  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollednotebook.html: Improved the "FURTHER BINDINGS" section.

2021-05-26  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollednotebook.tcl: Cosmetic improvements.

2021-05-25  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                  Numerous improvements and cleanup.
	* scripts/scrollednotebook.tcl:

	* scripts/tclIndex: Newly generated.

2021-05-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollednotebook.html: Slightly improved.

2021-05-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                  Added the "closetabstate"
	* scripts/scrollednotebook.tcl: scrollednotebook widget subcommand;
	* doc/scrollednotebook.html:    made sure that a "-padding" tab option
	  query will always return the value specified by the application.

	* scripts/tclIndex: Newly generated.

2021-05-18  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Slightly improved.

2021-05-17  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:                  Added the "scrollutil::closetabstate"
	* scrollutil_tile.tcl:          command.
	* scripts/scrollednotebook.tcl:
	* doc/scrollednotebook.html:

	* scripts/wheelEvent.tcl: Minor improvement.

	* scripts/tclIndex: Newly generated.

2021-05-15  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollednotebook.tcl: Improved the look of the "closetab"
	  element.

2021-05-15  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/scaleutil.tcl: Removed some holdovers from the previous
	  version which are not compatible with the new one.

2021-05-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.10.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/scrollednotebook.tcl: Added the "closetab" scalable style
	  element, along with the "scrollutil::addclosetab" and
	  "scrollutil::removeclosetab" commands.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl:  On X11 only correct the sizes of the
	* scripts/utils/scaleutil.tcl: standard fonts and set the scaling
	  factor if the display's scaling percentage is > 100; don't change the
	  scaling factor if the scaling percentage was derived from it.

	* doc/ScrollableFrmDemo2.png:   Updated screenshots.
	* doc/ScrolledNotebookDemo.png:

	* ../../examples/scrollutil/*FrmContent.tcl: Several improvements.

	* ../../examples/scrollutil/*NotebookDemo.tcl: The tabs now have images
	  and are closable.

	* ../../examples/scrollutil/file*.gif: Added image files.

2021-04-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.9.

2021-04-08  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scrollutilCommon.tcl:       Moved the containsPointer proc from
	* scripts/scrollarea.tcl:     scrollarea.tcl to mwutil.tcl.
	* scripts/utils/mwutil.tcl:
	* scripts/utils/pkgIndex.tcl:

	* scripts/tclIndex: Newly generated.

2021-04-06  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2021-04-02  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/*.html: Minor improvements related to Mac OS X and 11.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2021-03-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:            Fixed two typos in the implementation of the
	* scripts/wheelEvent.tcl: horizontal scrolling with the mouse wheel on
	  X11 via "scrollutil::addMouseWheelSupport".

2021-03-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* ../../examples/scrollutil/styleUtil.tcl: Improvements for the "aqua"
	  theme.

2021-03-12  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.9.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: The "autosize" scrollableframe subcommand now sets the
	  widget's width and/or height with a delay of 100 ms, rather than
	  invoking "update idletasks"; added the "xview <units>" and "yview
	  <units>" scrollableframe subcommands; added the scrollednotebook
	  widget; implemented the navigation between the tabs of a
	  ttk::notebook or scrollednotebook widget via the mouse wheel (TIP
	  591) and the support for moving the tabs with the mouse; fixed a bug
	  related to the scrollbar mode "static" of the scrollarea widget.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/pkgIndex.tcl:  Fixed a bug related to font scaling on
	* scripts/utils/scaleutil.tcl: X11.

	* doc/ScrolledNotebookDemo.png: Added screenshot.

	* ../../examples/scrollutil/ScrolledNotebookDemo.tcl: Added 2 new demo
	* ../../examples/scrollutil/TtkNotebookDemo.tcl:      scripts.

	* ../../examples/scrollutil/SuScrollableFrmContent.tcl: Minor
	* ../../examples/scrollutil/SuScrollableFrmDemo1.tcl:   improvements.

2021-02-03  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Released Scrollutil 1.8.

2021-02-02  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/ScrollableFrmDemo2.png:             Updated for latest Tablelist
	* ../../examples/scrollutil/*Content.tcl: changes.

2021-02-01  Csaba Nemethi <csaba.nemethi@t-online.de>

	* ../../examples/scrollutil/*.tcl: Demo scripts using scrollabe widget
	  containers slightly improved.

2021-02-01  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.8; updated the
	* COPYRIGHT.txt: copyright information.
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl:            Added support for the platform-independent
	* scripts/utils/mwutil.tcl: handling of mouse wheel events (TIP 474);
	  added the "autosize" scrollableframe subcommand; changed the default
	  width and height of the scrollableframe widget to 10c and 7c,
	  respectively; updated the mwutil package to version 2.18, like in
	  Tablelist6.12; updated the copyright information.

	* scripts/tclIndex: Newly generated.

	* scripts/utils/*.tcl: Fixed a regression related to font scaling on
	  X11 if the display's DPI scaling level is > 100 %, introduced in the
	  previous release; updated the copyright information.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

	* ../../examples/scrollutil/*.tcl: Using the "autosize" scrollableframe
	  subcommand; several improvements; updated the copyright information.

2020-12-09  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollarea.tcl: Trace procedure slightly improved.

2020-11-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollableframe.html: Slightly improved.

2020-11-08  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/scaleutil.tcl: Corrected a typo.

2020-11-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/scaleutil.tcl: Minor improvement.

2020-11-03  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/wheelEvent.tcl: Minor improvement.

2020-10-14  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollutil.html: Minor correction.

2020-10-10  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/scaleutil.tcl: Improvements related to the X11 fonts.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2020-10-03  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/utils/mwutil.tcl: Updated.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

2020-09-24  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollableframe.html: Restored the mwutil::getScrollInfo2
	* scripts/scrollsync.tcl:   command.
	* scripts/utils/mwutil.tcl:

2020-09-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollarea.tcl: Activated the scrollbar locking in unmapped
	  state, too.

	* doc/scrollarea.html: Description of the "-lockinterval" option
	  slightly extended.

2020-09-19  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollableframe.tcl: Corrected the invocations of
	  seerectSubCmd from within seeSubCmd.

2020-09-19  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Set the recommended maximum for the value of the
	  "-lockinterval" scrollarea option to 300.

2020-09-19  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollableframe.tcl: Minor improvements related to the
	* doc/scrollableframe.html:    "seerect" subcommand.

	* doc/scrollarea.html: Description of the "-lockinterval" option
	  slightly extended.

2020-09-15  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Corrected a typo.

2020-09-15  Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:              Updated to reflect the changes.
	* doc/scrollableframe.html:
	* doc/wheelEvent.html:

	* scripts/scrollableframe.tcl: Added the "seerect" scrollableframe
	  subcommand.

	* scrollutilCommon.tcl:   Added the command
	* scripts/wheelEvent.tcl: "scrollutil::disableScrollingByWheel".

	* scripts/tclIndex: Newly generated.

2020-09-08  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.7.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/*.tcl: Added the "-autohidescrollbars" scrollarea
	  configuration option; the scrollableframe widget is now automatically
	  registered for scrolling with the mouse wheel at creation time;
	  reworked the invocations of "package vcompare", taking into account
	  that Tcl versions earlier than 8.5 did not support the letters "a"
	  and "b" in version numbers.

	* scripts/utils:               Moved mwutil.tcl and scaleutil.tcl to
	* scripts/utils/mwutil.tcl:    the new subdirectory utils and made them
	* scripts/utils/scaleutil.tcl: to packages; updated mwutil.tcl to
	* scripts/utils/pkgIndex.tcl:  version 2.17, like in Tablelist 6.11.

	* scripts/tclIndex: Newly generated.

	* doc/ScrollableFrmDemo2.png: Updated screenshots.
	* doc/ScrolledTablelist.png:

	* ../../examples/scrollutil/*.tcl: With Tk 8.6.10 or later, the demo-
	  scripts now fully support the Dark Mode appearance on Mac OS 10.14
	  and later.

2020-06-27 Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt:         Minor improvements.
	* doc/scrollutil.html:

2020-06-25 Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scaleutil.tcl: Made sure that the scaled default width of the
	  Tk core scrollbar on X11 won't get overridden by an unscaled resource
	  database value.

	* ../../examples/scrollutil/*FrmContent.tcl: Minor improvements.
	* ../../examples/scrollutil/Sync*tcl:

2020-06-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* ../../examples/scrollutil/*FrmDemo1.tcl:   Worked around an accuracy
	* ../../examples/scrollutil/*FrmContent.tcl: problem related to the
	  scaling on Cinnamon.

2020-06-23  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.6.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/mwutil.tcl: Updated.

	* scripts/scaleutil.tcl: New file containing scaling-related stuff:
	  getting the display's DPI scaling percentage; scaling the default
	  width of the Tk core scrollbars on X11, the default width of the
	  ttk::scrollbar widget in a few built-in themes, the arrows of the
	  ttk::combobox, ttk::spinbox, and ttk::menubutton widgets, and the
	  indicators of the ttk::checkbutton and ttk::radiobutton widgets;
	  a workaround for a long-standing scaling-related bug in the
	  implementation of the ttk::checkbutton and ttk::radiobutton widgets
	  in the "vista" and "xpnative" themes.

	* scripts/scrollarea.tcl: Added the read-only public variable
	  "scrollutil::scalingpct" and set it to 100, 125, 150, 175, or 200,
	  correspondig to the display's DPI scaling level.

	* scripts/wheelEvent.tcl: Adapted the bindings to TIP 563, meaning that
	  the mouse wheel now will scroll a horizontal or vertical scrollbar
	  regardless of whether the "Shift" key is down or not.

	* scripts/tclIndex: Newly generated.

	* doc/stylesheet.css: Updated.

	* doc/*.png Updated screenshots.

	* ../../examples/scrollutil/*.tcl: Made the demo-scripts fully
	  scaling-aware.

2020-02-09  0.7  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tklib 0.7 ========================
	* 

2020-02-06  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollutil.html: Minor improvements.

2020-02-05  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.5.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.

	* scripts/scrollarea.tcl: Improved the handling of the case that the
	  scrollbar lock prevented a scrollbar of a scrollarea widget from
	  being unmapped.

	* scripts/wheelEvent.tcl: Creating mouse wheel event class bindings for
	  the Tk core scrollbar widget on Windows and X11, which are missing on
	  these platforms when using a Tk version earlier than 8.6.

	* scripts/tclIndex: Newly generated.

	* doc/*.html: Updated to reflect the changes; several improvements.

	* doc/ScrolledText.png: Added.

	* ../../examples/scrollutil/*.tcl: Several improvements.

	* ../../examples/scrollutil/ScrolledText.tcl: Added.

2020-01-10  Csaba Nemethi <csaba.nemethi@t-online.de>

	* README.txt: Updated the version number.

2020-01-07  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.4; updated the copyright
	* COPYRIGHT.txt: information.

	* CHANGES.txt: Updated to reflect the changes.
	* README.txt:

	* scripts/scrollarea.tcl: Added the command "scrollutil::getscrollarea";
	  updated the copyright information.

	* scripts/scrollsync.tcl: Added the command "scrollutil::getscrollsync";
	  updated the copyright information.

	* scripts/wheelEvent.tcl: Added the command
	  "scrollutil::addMouseWheelSupport; created mouse wheel event class
	  bindings for the ttk::scrollbar widget; automatically invoking
	  "scrollutil::adaptWheelEventHandling" for the scrollbars of the
	  scrollarea whose widget was passed to this command; added the missing
	  pieces of code related to the bindings for mouse buttons 6 and 7 in
	  Tk 8.7.a3 or later on X11; updated the copyright information.

	* scripts/mwutil.tcl:          Minor improvemets; updated the copyright
	* scripts/scrollableframe.tcl: information.

	* scripts/tclIndex: Newly generated.

	* doc/*.html: Updated to reflect the changes; several improvements.

	* ../../examples/scrollutil/*: Minor improvements; updated the copyright
	  information.

2019-12-12  Csaba Nemethi <csaba.nemethi@t-online.de>

	* ../../examples/scrollutil/SyncListboxes.tcl: Minor improvement.

2019-12-11  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/*.png: Updated.

2019-12-11  Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 1.3.
	* COPYRIGHT.txt:
	* README.txt:

	* CHANGES.txt: Updated to reflect the changes.
	* doc/*.html:

	* scripts/scrollarea.tcl: Using ttk::scrollbar widgets on Mac OS X,
	  too, provided that the Tk release is 8.6.10 or later.

	* scripts/scrollsync.tcl: Important improvement related to the master
	  widget.

	* scripts/scrollableframe.tcl: Added the "scan" subcommand, along with
	  mouse event bindings invoking the latter; significantly improved the
	  handling of the "-width", "-height", "-borderwidth", and
	  "-highlightthickness" options.

	* scripts/wheelEvent.tcl: Added support for nested scrollable widget
	  containers; improved the units computation for "(x|y)view scroll"
	  within the bindings for mouse wheel events; for Tk 8.7.a3 and above
	  on X11, added bindings for horizontal scrolling with the aid of the
	  (virtual) mouse buttons 6 and 7.

	* scripts/tclIndex: Newly generated.

	* ../../examples/scrollutil/styleUtil.tcl: Added.

	* ../../examples/scrollutil/*.tcl: Numerous improvements.

2019-10-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* README.txt:          Slightly extended.
	* doc/scrollutil.html:

2019-10-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/wheelEvent.html: Slightly extended.

2019-10-22  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollableframe.tcl: Improvement related to the "see"
	  subcommand.

	* doc/scrollableframe.html: Extended the description of the "see"
	  subcommand.

2019-10-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollableframe.html: Minor improvement.

2019-10-21  Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/scrollableframe.tcl: Minor improvement.

	* doc/scrollableframe.html: Minor correction.

2019-10-20  Csaba Nemethi <csaba.nemethi@t-online.de>

	* pkgIndex.tcl:        Bumped the version number to 1.2.
	* scrollutil.tcl:
	* scrollutil_tile.tcl:
	* COPYRIGHT.txt:
	* README.txt:

	* scrollutilCommon.tcl: Bumped the version number to 1.2; no longer
	  creating aliases in the "::tk" namespace for Tk commands for which
	  that namespace already contains a command of the same name.

	* CHANGES.txt: Updated to reflect the changes.

	* scripts/*.tcl: Added the scrollableframe widget; significant
	  improvements and bug fixes related to the scrollarea and scrollsync
	  widgets.

	* scripts/tclIndex: Newly generated.

	* doc/stylesheet.css: Updated.

	* doc/*.html: Updated to reflect the changes; various improvements.

	* doc/scrollableframe.html: Added.

	* doc/ScrollableFrmDemo2.png: Updated screenshot.

	* ../../examples/scrollutil/SuScrollableFrm*.tcl: Added.

	* ../../examples/scrollutil/ScrollableFrm*.tcl: Updated and renamed to
	  BwScrollableFrm*.tcl.

	* ../../examples/scrollutil/ScrolledFrm*.tcl: Updated.

2019-09-03  Csaba Nemethi <csaba.nemethi@t-online.de>

	* doc/scrollutil.html Slightly extended.

2019-08-31  Csaba Nemethi <csaba.nemethi@t-online.de>

	* ../../examples/scrollutil/SyncListboxes.tcl Minor improvements.

	* doc/SyncListboxes.png Updated.
	* doc/scrollutil.html

2019-08-29  Csaba Nemethi <csaba.nemethi@t-online.de>

	* Added scrollutil to tklib.
