used that handles NULL returns and doesn't expect an exception. This fixes that
certain constructors would still be called even if the allocation failed in low
memory situations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28208 a95241bf-73f2-0310-859d-f6bbb57e9c96
As a consequence this setting was lost unless another setting was also altered
that affected the workspace configuration in some way.
Fixes#2849.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28206 a95241bf-73f2-0310-859d-f6bbb57e9c96
list mode) or switching dir in single window navigation. Fixes the other half of the problem in #2441. Left some
todos.
I discovered an other bug that can add a random offset after finishing adding poses.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28205 a95241bf-73f2-0310-859d-f6bbb57e9c96
set to its current position if that is the only workspace it's in.
* This fixes missing windows on other workspaces in the Workspaces app after
boot, ie. before you had visited that workspace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28204 a95241bf-73f2-0310-859d-f6bbb57e9c96
selected item which does not make much sense. Disabled the checkmark.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28201 a95241bf-73f2-0310-859d-f6bbb57e9c96
the interrupt handler. There can be more than one interrupt handler installed
on the same interrupt number with different data, so we also need the data
pointer when removing the handler (to remove the right one). But since ACPI
doesn't supply it to us, we have to do the mapping ourselfs. Fixes#2848.
* Renamed acpi_root to sACPIRoot.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28200 a95241bf-73f2-0310-859d-f6bbb57e9c96
interrupts (UHCI/EHCI not working).
* Add missing line break in debug output.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28199 a95241bf-73f2-0310-859d-f6bbb57e9c96
pages have to be written and how tight the memory situation is.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28198 a95241bf-73f2-0310-859d-f6bbb57e9c96
interrupted, another thread closing the other end of the pipe could
invoke thread_unblock() while the first thread already entered
mutex_lock(). This would make the first thread think it successfully
locked the mutex, without removing its (on-stack) wait entry from the
mutex queue, thus leading to crashes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28195 a95241bf-73f2-0310-859d-f6bbb57e9c96
* fixed LineHeight() for the case when the textview does not yet contain
anything - instead of returning 0 we now return the lineheight of the
default style (or the textview's font).
Fixes#2231
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28194 a95241bf-73f2-0310-859d-f6bbb57e9c96
Make sure you rm generated/downloads/NetSurf.zip to get the new replicable one.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28190 a95241bf-73f2-0310-859d-f6bbb57e9c96
boot, but it's not needed there either.
* Return 1 for the thread id when ACPI asks and we are thread 0 (early boot),
because it treats 0 as an error.
* Switch over logic when installing/removing interrupt handle to panic when
installing the interrupt handler if the data supplied is non-NULL. In case it
is NULL we're fine because we can remove it again without knowing the data.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28188 a95241bf-73f2-0310-859d-f6bbb57e9c96
Save menu item accordingly and ask the user to save changes when he quits
the window and there are any changes.
Most changes are tracked in a robust way, only icons are tracked with a
more fuzzy method (the actual data is not compared). Whenever an icon
(of the app itself or one of its types) is changed, then the preflet is
convinced of the need to save, regardless of the icon is removed again or
is changed to the visually same icon.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28182 a95241bf-73f2-0310-859d-f6bbb57e9c96
bool return type. Did I mention this was an unstable Haiku extension?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28181 a95241bf-73f2-0310-859d-f6bbb57e9c96
of taking the contents of the columns, it would always use the file name
instead.
* That uncovered another bug, though: WidgetText::Text() tried to cast everything
to StringAttributeText, but GenericAttributeText is actually used for most
columns.
* Therefore, GenericAttributeText is now a subclass from StringAttributeText.
* Extended the type ahead to take other columns into account, and made it also
find strings in the middle (like a filter) as a second choice.
* Whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28180 a95241bf-73f2-0310-859d-f6bbb57e9c96
This fixes a deadlock in SoundPlay that made it freeze when trying to play the 2nd sound.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28179 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added an optional modification message that is triggered whenever the
view adopts a new icon.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28178 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Improved the naming of the menu entry that removes a replicant from a shelf
to be less frightning.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28177 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a new class BAffineTransform, currently in the BPrivate namespace
and the inofficial "shared kit".
* Extended BPolygon to be transformable by a BAffineTransform.
Thanks a lot!
Minor fixes by myself:
* The class accidentally still derived from agg::trans_affine.
* Added then missing comparator operators.
* Swapped the BPoint* and count arguments of Apply(), since that seems
to be the more common order in the other Be API.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28176 a95241bf-73f2-0310-859d-f6bbb57e9c96
which call into Desktop methods which in turn grab the window
write lock are never supposed to hold this write lock themselves
already, since the Desktop code takes care to not hold the lock
when for example calling EventDispatcher methods, which would
cause a deadlock (as in this example).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28175 a95241bf-73f2-0310-859d-f6bbb57e9c96
the data of two BMessages and allows recursive comparison (BMessage inside
BMessage). Note that using this API might require you to recompile your app in
the path to R1.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28174 a95241bf-73f2-0310-859d-f6bbb57e9c96
it was quite sluggish. When opening larger mails, like a 1.14 MB mail for
example, it could take almost half a minute until it was displayed. It turned
out that the offending thread was in strstr().
This is an implementation taken from Wikipedia (declared as public domain
there), which makes the mails open instantly. This usecase may have represented
a worst-case scenario for the previous implementation. It may be beneficial to
take a look at more of these string functions, but I am happy for now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28172 a95241bf-73f2-0310-859d-f6bbb57e9c96
with zeros anyway)
this fixes creation of unique file names in Beam under haiku
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28170 a95241bf-73f2-0310-859d-f6bbb57e9c96
(it would do that internally anyway).
* AS_MINIMIZE no longer calls _Show() when being unminimized, but
Desktop::ActivateWindow(), as this will also bring the window on the screen
if it's on another workspace (according to its flags).
* Whitespace cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28168 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Check return of lock_memory() and get_memory_map(). They may fail and under
Haiku they also return a usable value in that case.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28167 a95241bf-73f2-0310-859d-f6bbb57e9c96
something (as reported by Marcus and Bruno on the mailing list).
* AllocationGroup::Allocate() would always invalidate the largest block if
it did not cover the largest part of the group; now it only invalidates it
if it has been cut before.
* Added small test app for the invalidation part.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28162 a95241bf-73f2-0310-859d-f6bbb57e9c96
dragging and dropping icons from one FileTypes window to another (in case
the dragged icon was a vector icon).
* Checked the other similar places, but all seems fine. Added a comment in
one place why no data is leaked, although it may seem to at first sight.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28159 a95241bf-73f2-0310-859d-f6bbb57e9c96
Michael Lotz