1
0
Fork 0
Commit graph

16 commits

Author SHA1 Message Date
Elijah Newren
a3902fb922 Oops, missed a couple cleanups in this documentation 2005-11-21 18:19:58 +00:00
Elijah Newren
0fdbdbd236 It took me a little while to figure out how struts & workareas are updated
2005-11-21  Elijah Newren  <newren@gmail.com>

	* doc/strut-and-related-updating.txt: It took me a little while to
	figure out how struts & workareas are updated and to learn what
	all the related functions were used for so I thought I'd clean up
	my notes and make them available.  This will probably be more
	useful now since regions and edges are also computed and stored at
	the some time as the workareas.
2005-11-21 18:16:52 +00:00
Elijah Newren
a7201d27d1 Merge of all the changes on the constraints_experiments branch. This is
2005-11-18  Elijah Newren  <newren@gmail.com>

	Merge of all the changes on the constraints_experiments branch.
	This is just a summary, to get the full ChangeLog of those
	changes (approx. 2000 lines):
	  cvs -q -z3 update -Pd -r constraints_experiments
	  cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog

	Bugs fixed:
	  unfiled - constraints.c is overly complicated[1]
	  unfiled - constraints.c is not robust when all constraints
	            cannot simultaneously be met (constraints need to be
	            prioritized)
	  unfiled - keep-titlebar-onscreen constraint is decoration
	            unaware (since get_outermost_onscreen_positions()
	            forgets to include decorations)
	  unfiled - keyboard snap-moving and snap-resizing snap to hidden
	            edges
	   109553 - gravity w/ simultaneous move & resize doesn't work
	   113601 - maximize vertical and horizontal should toggle and be
	            constrained
	   122196 - windows show up under vertical panels
	   122670 - jerky/random resizing of window via keyboard[2]
	   124582 - keyboard and mouse snap-resizing and snap-moving
	            erroneously moves the window multidimensionally
	   136307 - don't allow apps to resize themselves off the screen
	            (*cough* filechooser *cough*)
	   142016, 143784 - windows should not span multiple xineramas
	            unless placed there by the user
	   143145 - clamp new windows to screensize and force them
	            onscreen, if they'll fit
	   144126 - Handle pathological strut lists sanely[3]
	   149867 - fixed aspect ratio windows are difficult to resize[4]
	   152898 - make screen edges consistent; allow easy slamming of
	            windows into the left, right, and bottom edges of the
	            screen too.
	   154706 - bouncing weirdness at screen edge with keyboard moving
	            or resizing
	   156699 - avoid struts when placing windows, if possible (nasty
	            a11y blocker)
	   302456 - dragging offscreen too restrictive
	   304857 - wireframe moving off the top of the screen is misleading
	   308521 - make uni-directional resizing easier with
	            alt-middle-drag and prevent the occasional super
	            annoying resize-the-wrong-side(s) behavior
	   312007 - snap-resize moves windows with a minimum size
	            constraint
	   312104 - resizing the top of a window can cause the bottom to
	            grow
	   319351 - don't instantly snap on mouse-move-snapping, remove
	            braindeadedness of having order of releasing shift and
	            releasing button press matter so much

	   [1] fixed in my opinion, anyway.
	   [2] Actually, it's not totally fixed--it's just annoying
	       instead of almost completely unusable.  Matthias had a
	       suggestion that may fix the remainder of the problems (see
	       http://tinyurl.com/bwzuu).
	   [3] This bug was originally about not-quite-so-pathological
	       cases but was left open for the worse cases. The code from
	       the branch handles the remainder of the cases mentioned in
	       this bug.
	   [4] Actually, although it's far better there's still some minor
	       issues left: a slight drift that's only noticeable after
	       lots of resizing, and potential problems with partially
	       onscreen constraints due to not clearing any
	       fixed_directions flags (aspect ratio windows get resized in
	       both directions and thus aren't fixed in one of them)

	New feature:
	    81704 - edge resistance for user move and resize operations;
	            in particular 3 different kinds of resistance are
	            implemented:
             	 Pixel-Distance: window movement is resisted when it
	     	   aligns with an edge unless the movement is greater than
	     	   a threshold number of pixels
             	 Timeout: window movement past an edge is prevented until
	     	   a certain amount of time has elapsed during the
	     	   operation since the first request to move it past that
	     	   edge
             	 Keyboard-Buildup: when moving or resizing with the
	     	   keyboard, once a window is aligned with a certain edge
	     	   it cannot move past until the correct direction has
	     	   been pressed enough times (e.g. 2 or 3 times)

	Major changes:
	  - constraints.c has been rewritten; very few lines of code from
	    the old version remain.  There is a comment near the top of
	    the function explaining the basics of how the new framework
	    works.  A more detailed explanation can be found in
	    doc/how-constraints-works.txt
	  - edge-resistance.[ch] are new files implementing edge-resistance.
	  - boxes.[ch] are new files containing low-level error-prone
	    functions used heavily in constraints.c and edge-resistance.c,
	    among various places throughout the code.  testboxes.c
	    contains a thorough testsuite for the boxes.[ch] functions
	    compiled into a program, testboxes.
	  - meta_window_move_resize_internal() *must* be told the gravity
	    of the associated operation (if it's just a move operation,
	    the gravity will be ignored, but for resize and move+resize
	    the correct value is needed)
	  - the craziness of different values that
	    meta_window_move_resize_internal() accepts has been documented
	    in a large comment at the beginning of the function.  It may
	    be possible to clean this up some, but until then things will
	    remain as they were before--caller beware.
	  - screen and xinerama usable areas (i.e. places not covered by
	    e.g. panels) are cached in the workspace now, as are the
	    screen and xinerama edges.  These get updated with the
	    workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 14:58:50 +00:00
Lex Hider
c9592c587e add doc/code-overview.txt and doc/how-to-get-focus-right.txt
2005-03-17  Lex Hider  <Lex.Hider@gmail.com>

	* doc/Makefile.am (EXTRA_DIST): add doc/code-overview.txt and
	doc/how-to-get-focus-right.txt
2005-03-17 00:01:15 +00:00
Elijah Newren
612507260a Handle keynav vs. mousenav in mouse and sloppy focus modes. Fixes #167545.
2005-02-21  Elijah Newren  <newren@gmail.com>

	Handle keynav vs. mousenav in mouse and sloppy focus modes.  Fixes
	#167545.

	* doc/how-to-get-focus-right.txt: Update due to this new method
	for handling keynav vs. mousenav, plus various other updates that
	I previously forgot.

	* src/display.h: (struct _MetaDisplay): add a mouse_mode boolean

	* src/display.c: (meta_display_open): initialize mouse_mode to
	true, (event_callback): have EnterNotify and LeaveNotify events
	set mouse_mode to true when focusing a window

	* src/keybindings.c: (process_tab_grab): set mouse_mode to false
	when using alt-tab/alt-esc, (do_choose_window): likewise,
	(do_handle_move_to_workspace): set mouse_mode to false on
	move-window-to-workspace-<n> keybindings

	* src/window.c (idle_calc_showing): if we're in keynav mode while
	using sloppy or mouse focus, use metacity_sentinel to avoid
	EnterNotify events being generated from events other than mouse
	movement.

	* src/workspace.c (meta_workspace_activate_with_focus): add a
	FIXME in a potentially duplicate section of code,
	(meta_workspace_focus_default_window): use the same focus choice
	as click-to-focus if in keynav mode.
2005-02-22 02:11:25 +00:00
Elijah Newren
de5588c10e Focus parents of dismissed transient windows in preference to the window
2005-02-02  Elijah Newren  <newren@gmail.com>

	Focus parents of dismissed transient windows in preference to the
	window that most recently had keyboard focus.  Fixes #157360.

	* doc/how-to-get-focus-right.txt: Note the distinction between
	"most recently used window" and "most recent to have keyboard
	focus" that we are now making.

	* src/workspace.c: (focus_ancestor_or_mru_window): rename from
	meta_workspace_focus_mru_window, and first check whether we need
	to focus an ancestor window before looking for the mru window,
	(record_ancestor): helper function for
	focus_ancestor_or_mru_window,
	(meta_workspace_focus_default_window): update due to the function
	rename from meta_workspace_focus_mru_window to
	focus_ancestor_or_mru_window
2005-02-02 18:46:09 +00:00
Elijah Newren
ea4d4b7b3e Add man pages for metacity-window-demo and metacity-theme-viewer. Man
2005-01-25  Elijah Newren  <newren@gmail.com>

	Add man pages for metacity-window-demo and metacity-theme-viewer.
	Man pages from Jose Moya, auto-fu from Dave Ahlswede. (#143513)

	* doc/man/metacity-theme-viewer.1:
	* doc/man/metacity-window-demo.1:

	New man pages

	* doc/man/Makefile.am:
	* doc/Makefile.am:
	* configure.in:

	Make sure to install the man pages

	* doc/man/.cvsignore:

	Silence cvs
2005-01-25 23:28:55 +00:00
Elijah Newren
be29c69653 Don't focus the panel on click. Fixes #160470 (and 100470 and removes the
2005-01-09  Elijah Newren  <newren@gmail.com>

	Don't focus the panel on click.  Fixes #160470 (and 100470 and
	removes the need for the hack from 128200)

	* doc/how-to-get-focus-right.txt: Update section on focusing
	non-decorated windows (specifically, DOCKS and DESKTOPS)

	* src/display.c (event_callback): don't focus dock windows on
	click
2005-01-09 19:27:22 +00:00
Elijah Newren
9382d5810f Provide more documentation to make it easier for people to contribute to
2005-01-02  Elijah Newren  <newren@gmail.com>

	Provide more documentation to make it easier for people to
	contribute to Metacity

	* HACKING: Add lots of information to extend this document: more
	on relevant standards and X properties, lots of information on
	debugging and testing, and add a list of some other important
	things to read; also move some information to
	src/code-overview.txt and organize this file into sections.

	* src/code-overview.txt: New file including some small parts from
	the old HACKING file and lots of new stuff.  This file gives a
	brief overview of some of the bigger structures and files, with
	guides for a variety of task categories providing places to start
	looking in the code and things to look for.
2005-01-02 21:59:05 +00:00
Elijah Newren
cffe7e9566 Focus the no_focus_window if no suitable window is in the mru list (should
2004-09-15  Elijah Newren  <newren@math.utah.edu>

	Focus the no_focus_window if no suitable window is in the mru list
	(should fix the almost contrived extra issue found in #147475)

	* doc/how-to-get-focus-right.txt: We no longer need to lie about
	only focusing panels upon explicit request.

	* src/workspace.c: (meta_workspace_focus_top_window): removed this
	function--it was more code than needed and was unreliable anyway,
	(meta_workspace_focus_mru_window): if a suitable window isn't in
	the mru list, focus the no_focus_window instead of calling
	focus_top_window.
2004-09-15 16:53:20 +00:00
Elijah Newren
94b76b0762 Oops, panel and desktop can be focused by Ctrl-Alt-Tab too 2004-09-07 22:33:05 +00:00
Elijah Newren
96bb3fd89a Add a new write-up on making window focus consistent (see #152004)
2004-09-07  Elijah Newren  <newren@math.utah.edu>

	Add a new write-up on making window focus consistent (see #152004)

	* doc/how-to-get-focus-right.txt: New document

	* rationales.txt: Remove references to focus bugs, instead point
	to doc/how-to-get-focus-right.txt
2004-09-07 21:21:06 +00:00
Arvind Samptur
6ed08019c2 A small writeup on how to use dialogs in metacity. Approved by Havoc. 2003-02-17 05:00:40 +00:00
Ross Burton
79d28b4709 DTD fixes 2002-12-23 11:31:24 +00:00
Glynn Foster
d26eb15bff and you 2002-11-26 12:21:59 +00:00
Havoc Pennington
e9999aa93c add DTD for themes from Ross Burton
2002-11-20  Havoc Pennington  <hp@pobox.com>

	* doc/metacity-theme.dtd: add DTD for themes from Ross Burton

	* doc/Makefile.am: doc subdir

	* doc/theme-format.txt: move to doc subdir
2002-11-20 04:57:25 +00:00