Last commit caused -xobjective-c to be passed during linking on
Mac, causing object files to be treated as source files. Add a
-xnone flag to AM_LDFLAGS, canceling the effect of -xobjective-c.
Additinally, add a -xobjective-c++ flag to AM_CXXFLAGS, so that we
can use Objective-C in C++ files on Mac, if we ever need to.
On Mac, pass -xobjective-c to the compiler through AM_CFLAGS, not
AM_CPPFLAGS, so that it's only used for C sources, and not C++
sources. In the latter case, it clashes with the -std=... flag,
spewing an error. Thanks, Partha :)
Commit fd6d4931c8 accidentally
introduced a bug that caused Wilber's eyes to misbehave. This
commit is an attempt to fix this issue. Unfortunately, it seems
like the bug can still be triggered through a certain sequence of
actions...
Add "ellipsize" property to GimpColorFrame and set it to
PANGO_ELLIPSIZE_END in the the pointer information dockable.
Better cut off long numbers than make them expand the dock.
Add signal GimpTextBuffer::color-applied which is emitted when text is
inserted or when color is applied to a span of text.
In GimpTextTool, connect to the signal and update the global color
history.
Unrelated: rename gimp_text_tag_get_color() to get_fg_color() and add
boolean return values to get_fg_color() and get_fg_color() which
indicates if a color is set on the tag at all. This ended up unneeded
in the fix but is an improvement regardless.
Move the button-highlight update to its own function, and call it
when the active image changes, as well as when its floating
selection changes.
Call the floating-selection-changed signal handler when the active
image changes, so that we correctly update its row's attributes.
We disallow creating a new layer from a floating selection when its
associated drawable is a channel, so there's no point in
highlighting the "new layer" button in this case. Note that the
"layers-new" action remains sensitive, showing an error message if
activated. Not sure if it's a good thing or not, but whatever.
... when there's a floating selection
Layer-dialog interaction is restricted while the image has a
floating selection, which often causes confusion. Highlight the
three layers-dialog buttons that "finalize" a floating selection --
the "new layer" button, the "anchor layer" button, and the "delete
layer" button -- to indicate that these buttons are used to finish
the paste operation. The "new" and "anchor" buttons use a green
highlight color, while the "delete" button uses a red highlight
color.
The bug is very hard to reproduce, probably because it requires specific
timing conditions but this looks like this commit would prevent it.
Apparently the signal handler gimp_container_view_name_changed() may
have been run while the container view (set as user data) was most
likely already finalized, hence leaving an invalid dangling pointer.
Let's just make sure we disconnect this handler (and another) when we
finalize the container view and its private data.
Having to sync the "valid" flag with the presence of a histogram is
error-prone (cf. previous commit).
Instead gimp_histogram_editor_validate() return value will just depend
on the presence of the histogram. And "valid" becomes "recompute", i.e.
a flag to request for "recomputation" of the histogram.
When the histogram is freed, we need to set valid to FALSE, in order to
force recreation as soon as needed. Otherwise we may hit some race
condition of trying to work with a NULL histogram. For instance this
happened when starting painting fast enough after switching the active
image.
The current sorting logic of actions in the history is essentially
linear, so that when an action is activated it moves up one place
in the history. This has the undesirable effect that actions take
very long to climb up the history list, as well as that actions at
the top of the list can change their relative order too frequently.
Improve the sorting logic, such that items climb up the list
faster, while top items retain their relative position longer. See
the comment at the top of the diff for the actual logic.
The undo/redo actions' label changes based on context, and may
interfere with the labels of more relevant, but less frequent,
actions.
For example, after applying filter Foo, the label of edit-undo
becomes "Undo Foo", so searching for "Foo" results in both
edit-undo, and the action referring to the filter, with edit-undo
most likely appearing at the top of the list due to its frequency.
Excluding the undo/redo actions from the history is a simple, if
suboptimal, way to fix this.
... and rename gimp_action_history_excluded_action() to
gimp_action_history_is_excluded_action().
is_blacklisted_action() determines whether an action should be
excluded from *both* the history and the search results, while
is_excluded_action() determines if an action should be excluded
only from the history. This eliminates some redundancy across
gimpaction-history and action-search-dialog.
Since a few commits, I don't generate the traces anymore in errors.c but
delay this to gui-message.c and rely on the message severity to decide
whether or not generating traces.
Unfortunately none of the current severities are properly describing
this new type of messages. Even GIMP_MESSAGE_ERROR is used everywhere in
our code NOT for actual programming bug, but often for data errors
(which are not bugs but proper messages and should obviously not prompt
a debug trace).
Slight back step from commit 34fe992f44. I don't keep track anymore of
the number of errors inside GimpCriticalDialog. The problem is that GTK+
calls must happen in the main thread, and errors in another thread will
be delayed into the main thread through gdk_threads_add_idle_full().
This makes any backtrace generated as a consequence of a threaded error
useless (in particular any error happening in GEGL since we always
process these as multi-threaded, whether they are or not).
Instead I now keep track of the number of errors in gui-message.c, which
still allows to reset the counters when the unique debug dialog is
closed. Therefore I can now generate backtraces conditionally to the
error counters inside the problematic thread (and right when the error
happened), without any GTK+ call.
This finally makes GEGL backtraces useful in the debug dialog! :-)
We don't want an infinite number of traces because it takes some time to
get. Until now I was keeping track of traces in app/errors.c, but that
was very sucky because then I was limiting traces per session. Instead
save them as a variable of a GimpCriticalDialog instance. Therefore only
generate the traces for WARNING/CRITICAL at the last second, when
calling the dialog.
When too many traces are displayed, just fallback to just add error
messages only. But then even errors without traces can be time-consuming
(if you have dozens of thousands of errors in a few seconds, as I had
the other day, updating the dialog for all of them would just freeze the
whole application for a long time).
So also keep track of errors as well and as last fallback, just send the
remaining errors to the stderr.
which is just a #define to g_assert for now, but can now easily be
turned into something that does some nicer debugging using our new
stack trace infrastructure. This commit also reverts all constructed()
functions to use assert again.
When removing a GimpContainerTreeStore item, make sure that editing
of corresponding tree-view rows is canceled first, by emitting a
"row-changed" signal. Otherwise, we can run into trouble when
removing an item that is being edited.
I was directed by Massimo to some bug which was repeatedly generating
dozens of thousands of GEGL WARNINGs and that was completely taking over
the GUI if redirected to GimpErrorDialog. Currently GEGL warnings are
not redirected there, but the problem is still there, and we don't want
GIMP warnings to freeze the whole GUI either.
So only increment the repeat variable upon gimp_message_box_repeat() and
delay actual GUI update to a later low-priority idle function.
I actually think the buttons were translatable, but the strings were
simply not auto-extracted with previous code (which is nearly the same
in the end). Should be better now.
Since commit 9fdf35550b, I removed the GIMP_APP_GLUE_COMPILATION check
because we need to have the whole versioning info from the new debug
widget. It just makes sense to go further and just make this a proper
internal API to get version information.
This is obviously not possible anymore to do this manually so this step
is bogus in a crash case. We keep this step for other (non-fatal)
errors. We may add an automatic "attempt" to save in a backup file
later, which may not work depending on how bad the crash is (which is
why it will be done in a backup file, we don't want to corrupt saved
files).
It was previously untested, hence as expected needed fixes. First I add
our own exception handler using Win32 API SetUnhandledExceptionFilter().
Second, I reorder things so that ExcHndlInit() is run after this setter,
since they will be executed as a FILO and we need backtraces to be
generated before our separate GUI runs. Last I run the backtrace GUI as
async. No need to keep the main GIMP waiting since the traces have
already been generated into a separate file.
Also replace gtk_show_uri() by the implementation taken straight from
our web-browser plug-in, since apparently gtk_show_uri() doesn't work in
Windows (and probably not macOS either since I see we have a separate
implementation for this platform as well). I would like to be able to
use the PDB but can't because this code needs to be usable both within
the main process and into a separate tool process. Ideally, this should
just be a utils function which could be included without a problem.
luz.paz