Add an option to record a performance log through the dashboard.
The log contains a series of samples of the dashboard variables, as
well as the full program backtrace, when available. As such, it
essentially acts as a built-in profiler, which allows us to
correlate program execution with the information available through
the dashboard. It is meant to be used for creating logs to
accompany perofrmance-related bug reports, as well as for profiling
GIMP during development.
The sample frequency defaults to 10 samples per second, but can be
overridden using the GIMP_PERFORMANCE_LOG_SAMPLE_FREQUENCY
environment variable. Backtraces are included by default when
available, but can be suppressed using the
GIMP_PERFORMANCE_LOG_NO_BACKTRACE environment variable.
Logs are created through the new "record" button at the bottom of
the dashboard dialog. When pressed, a file dialog is opened to
select the log file, and, once confirmed, data is being recorded to
the selected file. Recording is stopped by pressing the "record"
button again (we use a highlight to indicate that recording is
active.)
While recording, the "reset" button is replaced with an "add marker"
button, which can be used to add event markers to the log. These
can be used to mark events of interest, such as "started painting"
and "stopped painting", which then appear in the log as part of the
sample stream. Markers are numbered sequentually, and the number
of the next (to-be-added) marker appears on the button. Shift-
clicking the button adds an empty (description-less) marker, which
is only identified by its number; this can be used when markers
need to be added quickly.
The log is an XML file, containing some extra information (such as
the output of "$ gimp -v", and symbol information) in addition to
the samples. The data in the file is delta-encoded to reduce the
file size, meaning that samples (as well as some other elements)
only specify the changes since the previous sample. This adds a
necessary decoding step before data can be processed; the next
commit adds a tool that does that.
There are currently no tools to actually analyze the data -- that's
still TBD -- but at least we can start gathering it.
Squashed commit of the following:
commit ee1ff7d502658cfa1248a13a3f0348495db07eda
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sun Jul 29 00:31:47 2018 +0900
Fixed that gimp-text-dir-ttb-* icons are lacked in Symbolic.
commit d87d012d697628da28fe90199cc04b95b72ba8ef
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sat Jul 28 16:23:10 2018 +0900
Fix a typo.
commit cf0238bf7df56c384cdf3b7ec69557d14740f853
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sat Jul 28 15:50:57 2018 +0900
Fixed seg fault error.
commit b07f60d06f
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Fri Jul 27 17:15:34 2018 +0900
Add support for vertical text writing.
https://gitlab.gnome.org/GNOME/gimp/issues/641
"gimp-detach" does not just use "gtk-convert" anymore and has its own
design. As for "gimp-attach", this is not used anywhere (yet), but it
could be soon as reverse action of gimp-detach. For instance, this icon
can be used for bug 791859 when we implement re-attaching overlay
dialogs.
The dashboard dockable shows the current GEGL cache and swap sizes,
and their recent history. It has options to control the update
rate and history duration of the data, and an option to warn (by
raising/blinking the dialog) when the swap size approaches its
limit.
Try to sort all GIMP_ICON_* defines into FDO categories like in
https://specifications.freedesktop.org/icon-naming-spec/latest/ar01s04.html
Add defines for all icons we override, rename some icons to their FDO
standard names, and mark the ones we duplicate with a comment so we
don't forget to rename those to standard names in 3.0.
Remove all stock items added since 2.8, restore accidentially removed
ones, and rename the newly added GIMP_STOCK_* defines to GIMP_ICON_*.
(will move to having GIMP_ICON_* defines instead of magic hardcoded
strings for all icons).
Commit 82737bf got rid of the only pieces of code where these icons were
used. Since they were never available in any version release of GIMP,
let's delete them from libgimpwidgets API as well.
... and GIMP_STOCK_BUFFER redefined to "edit-paste", half-reverting
commit cb7d93d (except we use standard Freedesktop icon naming instead
of the GTK stock name).
The gimp-buffer icon was indeed definitely looking like a typical copy
icon, which was missing, and this has priority over a buffer icon.
Commit c6f1761 deletes a stock item id. But this is also part of our API
and cannot be deleted. Yet since the associated label ("_Edit") is
identical to the one for GTK_STOCK_EDIT, we can simply redefine it
to "gtk-edit".
Ideally we would also add a deprecation warning when this macro is used,
but I can't find a good way to add deprecation on macros.
... standard icon names and GTK+ icon names as second choice.
We should only use GIMP specific icon names as last resort, when there
is no standard or GTK+ names dedicated to the function.
This is made possible thanks to commit 3cc77b0.
s/gimp-document-recent/document-open-recent/
s/gimp-indent/format-indent-more/
s/gimp-next/go-next/
s/gimp-previous/go-previous/
s/gimp-save/document-save/
s/gimp-save-as/document-save-as/
s/gimp-revert/document-revert/
s/gimp-open/document-open/
s/gimp-document-recent/document-open-recent/
s/gimp-quit/window-close/ ou s/gimp-quit/application-exit/
s/gimp-warning/dialog-warning/
s/gimp-edit-clear/edit-clear/
s/gimp-justify-.*/gtk-justify-.*/
s/gimp-font/gtk-select-font/
s/gimp-color-palette/gtk-select-color/
s/gimp-cancel/gtk-cancel/
add
gimp-justify-block
gimp-justify-center
gimp-justify-left
gimp-justify-right
patch
gimpicons.c
gimpicons.h
to get active and replace gtk-justify-*
'gimp/app/tools/gimptextoptions.c: box = gimp_prop_enum_icon_box_new (config, "justify", "gtk-justify", 0, 0);
must be patched
symbolic-scalable
add 'pixel-perfect' 24px vectorial twins (as replacement for 22px)
gimp-prefs-folders-dynamics
gimp-prefs-folders-environ
gimp-prefs-folders-fonts
gimp-prefs-folders-gradients
gimp-prefs-folders-icon-themes
gimp-prefs-folders-interp
gimp-prefs-folders-modules
symbolic-scalable & color-scalable
add new icons
gimp-color-cmyk
gimp-color-water
patch
color-selector-cmyk.c
color-selector-water.c
gimpicons.c
This is the first patch to solve Bug 759904
many more have to follow
Thanks to Jehan for the assistance
You can now set any paint tool to mirror painting relatively
horizontal/vertical axis or a central point (any combination of these 3
symmetries).
This has been implemented as a new multi-stroke core, where every stroke
is actually handled as a multi-stroke (default of size 1).
This is also the first usage of custom guides for symmetry guiding.
Current version has to be activated in the playground.
- GimpContext API and property
- a GimpDataFactory
- List and grid views with GimpDataFactoryView
- actions and a context menu
None of this is connected to the actual tool yet, or depends on
libmypaint in any way.
Ell