GitLab

2007-06-11  Sven Neumann  <sven@gimp.org>

	Applied the second patch from Zbigniew Chyla. Improves
	boundary_sort() performance by reducing its time complexity from
	O(n*n) to ~O(n*log n) (bug #388538).

	* app/base/boundary.c (boundary_sort): prepare two arrays of
	pointers to segments, each sorted by different pair of
	coordinates ((x1,y1) and (x2,y2)); use new find_segment(),
	passing both arrays to it.
	(find_segment): new implementation that employs binary search to
	find matching segment, using sorted arrays prepared by
	boundary_sort().


svn path=/trunk/; revision=22750

2007-06-09  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage-resize.[ch]: added
	gimp_image_resize_to_selection().

	* app/actions/image-actions.c
	* app/actions/image-commands.[ch]
	* app/widgets/gimphelp-ids.h
	* menus/image-menu.xml.in: added an action and a menu item for 
it.
	Fixes bug #335672.

	* plug-ins/common/align_layers.c: resolved a conflicting 
mnemonic.


svn path=/trunk/; revision=22749

2007-06-09  Sven Neumann  <sven@gimp.org>

	* app/core/gimpselection.c (gimp_selection_extract): fixed
	parameter passed to gimp_image_get_background(). Fixes bug 
#445719.


svn path=/trunk/; revision=22748

2007-06-08  Kevin Cozens  <kcozens@cvs.gnome.org>

	* plug-ins/script-fu/tinyscheme/scheme.h: Applied patch from Daniel
	Richard G. that defines SCHEME_EXPORT as extern for non-Windows
	systems. Fixes bug #444964.

svn path=/trunk/; revision=22747

	* app/core/gimpprojection.c (gimp_projection_invalidate):
	same change here.

svn path=/trunk/; revision=22746

2007-06-08  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c (gimp_projection_alloc_levels): use
	a bit shift instead of a shift and a division.

svn path=/trunk/; revision=22745

2007-06-08  Sven Neumann  <sven@gimp.org>

	Applied parts of a patch from Daniel Richard G. (bug #445374):

	* themes/Default/images/Makefile.am
	* data/tips/Makefile.am
	* menus/Makefile.am: more srcdir/builddir tweaks.

svn path=/trunk/; revision=22744

2007-06-08  Sven Neumann  <sven@gimp.org>

	* app/core/gimpviewable.h: #define GIMP_VIEWABLE_PRIORITY_IDLE,
	which is even lower than G_PRIORITY_LOW.

	* app/core/gimpundo.c
	* app/widgets/gimpviewrenderer.c: create previews with
	GIMP_VIEWABLE_PRIORITY_IDLE so that they are run after the
	projection has been invalidated.


svn path=/trunk/; revision=22743

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/base/tile-manager.c: formatting.


svn path=/trunk/; revision=22742

2007-06-07  Manish Singh  <yosh@gimp.org>

        * configure.in: display better error message if PyGTK is too old.

svn path=/trunk/; revision=22741

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c (gimp_projection_validate_pyramid_tile):
	folded into a single loop.

svn path=/trunk/; revision=22740

svn path=/trunk/; revision=22739

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c (gimp_projection_write_quarter):
	weight the pixels by their alpha value.

svn path=/trunk/; revision=22738

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage.[ch]: removed the boolean from the GimpImage
	struct that used to track whether the preview was valid.
	(gimp_image_invalidate_preview): just set the preview to NULL.

	* app/core/gimpimage-preview.c (gimp_image_get_new_preview):
	construct the preview from the projection instead of compositing
	the drawable previews.

svn path=/trunk/; revision=22737

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c: lazily allocate the tile managers of
	the image pyramid.	
	(gimp_projection_write_quarter): minor optimization.

svn path=/trunk/; revision=22736

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/text/Makefile.am
	* app/core/Makefile.am
	* app/tools/Makefile.am
	* app/display/Makefile.am
	* app/widgets/Makefile.am
	* app/base/Makefile.am
	* app/paint/Makefile.am
	* app/plug-in/Makefile.am
	* libgimp/Makefile.am
	* libgimpthumb/Makefile.am
	* tools/pdbgen/Makefile.am
	* libgimpwidgets/Makefile.am: applied the remaining parts of the
	patch from Daniel Richard G. to fix out-of-source-tree builds
	(bug #444960).

svn path=/trunk/; revision=22735

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c (gimp_projection_get_level):
	reimplemented without using a logarithm.

svn path=/trunk/; revision=22734

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/dialogs/Makefile.am
	* menus/Makefile.am: when calling xsltproc, use the stylesheet from
	$(srcdir). From the patch attached to bug #444960.

svn path=/trunk/; revision=22733

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/dialogs/Makefile.am: bail out with an error if xsltproc is
	missing and authors.h needs to be regenerated.

	* libgimpwidgets/Makefile.am: let gimpwidgets-private.lo, not the
	C file, depend on gimp-wilber-pixbufs.h. From the patch attached to
	bug #444960.

svn path=/trunk/; revision=22732

2007-06-07  Sven Neumann  <sven@gimp.org>

	* app/dialogs/tips-dialog.c: converted to a GimpDialog.


svn path=/trunk/; revision=22731

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.[ch]: minor API cleanup. Use 
horizontal
	and vertical scale to determine the pyramid level to use.

	* app/display/gimpdisplayshell-draw.c
	* app/display/gimpdisplayshell-render.c: follow the API change.


svn path=/trunk/; revision=22730

svn path=/trunk/; revision=22729

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c: cosmetics.

svn path=/trunk/; revision=22728

2007-06-06  Martin Nordholts  <martinn@svn.gnome.org>

	Implemented an image pyramid for the GimpProjection. An image pyramid
	caches a projection at several sizes, causing the rendering code not to
	have to swap in all tiles of a (potentially) large image; it can use
	small versions of the projection if the user is zoomed out.

	The image pyramid also imroves visual quality, especially at zoom levels
	where there is a pyramid level that matches perfectly (i.e. at e.g. 50%,
	25%, and 12.5% zoom). A step on the right track for bug #76096.

	* app/core/gimpprojection.[ch]: Adjusted to make use of an image
	pyramid. GimpProjection now keeps an array of TileManager:s, one per
	pyramid level. Renamed _alloc_tiles to _alloc_levels.

	* app/display/gimpdisplayshell-draw.c: (gimp_display_shell_draw_area):
	Use the right GimpProjection level when drawing

	* app/display/gimpdisplayshell-render.c: (render_image_init_info_full):
	Setup RenderInfo with level in mind

	* app/base/tile-manager.[ch]: Extended API a bit, nothing complicated.

	* app/base/tile-manager-private.h (struct _TileManager): Keep a pointer
	to the level below for use in an image pyramid.


svn path=/trunk/; revision=22727

svn path=/trunk/; revision=22726

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage-preview.c (gimp_image_get_new_preview): cleanup.

svn path=/trunk/; revision=22725

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/paint-funcs/scale-funcs.c (scale_region): always use
	scale_region_lanczos() for LANCZOS interpolation. Fixes bug #443640.

svn path=/trunk/; revision=22724

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.c (gimp_projection_estimate_memsize):
	the projection is 2 bytes per pixel for grayscale images.

svn path=/trunk/; revision=22723

svn path=/trunk/; revision=22722

2007-06-06  Sven Neumann  <sven@gimp.org>

	* app/core/gimpprojection.[ch]: added function that estimates the
	memory requirements for an image projection.

	* app/core/gimptemplate.c (gimp_template_notify): use it.

svn path=/trunk/; revision=22721

2007-06-06  Sven Neumann  <sven@gimp.org>

	* docs/papers: removed this directory and its contents. The papers
	we used to keep here are only of historical value.

svn path=/trunk/; revision=22720

2007-06-06  Sven Neumann  <sven@gimp.org>

	* libgimpcolor/libgimpcolor-sections.txt
	* libgimpcolor/libgimpcolor-docs.sgml: added documentation for the
	GimpColorManaged interface.

	* libgimpcolor/tmpl/gimpcolormanaged.sgml: new file.

svn path=/trunk/; revision=22719

svn path=/trunk/; revision=22718

2007-06-06  Sven Neumann  <sven@gimp.org>

	* papers/script-fu/script-fu.tex: reverted the change here. This
	document only has historical value and must not be changed.

svn path=/trunk/; revision=22717

2007-06-06  Michael Natterer  <mitch@gimp.org>

	* libgimpthumb/Makefile.am
	* libgimpthumb/gimp-thumbnail-list.c: added my small thumbnail
	lister before it bit-rots. It prints the filenames of thumbnails
	which match certain criteria. Use the output for further
	processing (e.g. deleting). Doesn't technically belong here but
	can't be added to tools/ because it depends on libgimpthumb.


svn path=/trunk/; revision=22716

2007-06-06  Mukund Sivaraman  <muks@mukund.org>

        Changed "The GIMP" to "GIMP" everywhere, where it's used as a name.


svn path=/trunk/; revision=22715

2007-06-05  Michael Natterer  <mitch@gimp.org>

	* plug-ins/helpbrowser/dialog.c (browser_dialog_goto_index): don't
	expand the row we are going to, only its parent node.


svn path=/trunk/; revision=22714

svn path=/trunk/; revision=22713

2007-06-05  Simon Budig  <simon@gimp.org>

	* plug-ins/common/tiff-load.c
	* plug-ins/common/tiff-save.c: Implement the proposed scheme for
	storing international path names in TIFF files.


svn path=/trunk/; revision=22712

2007-06-05  Sven Neumann  <sven@gimp.org>

	* plug-ins/helpbrowser/dialog.c
	* plug-ins/imagemap/imap_browse.c
	* plug-ins/imagemap/imap_preview.c
	* plug-ins/imagemap/imap_selection.c: added const qualifiers.

svn path=/trunk/; revision=22711