waiting for a heap grow.
* Use that nogrow version in the VM code to avoid a deadlock with the address
space lock when a grow operation would try to create an area while a malloc
happened from such a function in the VM.
* When waiting for a grow to happen, notify the waiting thread from the grower
also if it failed to allocate a new heap. Otherwise a thread would just sit
there and wait until another thread requested growing too and that one
succeeded (or just forever in the worst case).
* Make the dedicated grow heap growable too. If the current grow heaps run low
on memory it will instruct the grower to allocate a new grow heap. This
reduces the likelyhood of running out of memory with no way to grow to a
minimum. As the growing is done asynchronously it is still possible to
happen, but it is highly unlikely as the grow heap is solely used to
allocate memory in the process of creating new heap areas and it will even
try using normal public memory if the dedicated memory has run out.
* Reduced the dedicated grow heap from 2 to 1MB. As it can now grow itself, it
doesn't need to last so long.
* Extract heap creation into it's own function that does area creation and heap
attach and use this function for growing normal and grow heaps.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26009 a95241bf-73f2-0310-859d-f6bbb57e9c96
initialization. This would lead to crashes when resizing.
* Shuffled code in ResizeTo() a bit to make it more robust in case of
error (out of memory).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26004 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented alternate screen buffer support. Not used by any program
yet, since we still use the beterm termcap entry.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26003 a95241bf-73f2-0310-859d-f6bbb57e9c96
- fix warning.
Note T9 could still be of use on the desktop, for ex by disabled people with enough mobility to access a numeric keypad...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25998 a95241bf-73f2-0310-859d-f6bbb57e9c96
ping requests, and those before an interface is configured.
* Added comment that explains the consequences.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25995 a95241bf-73f2-0310-859d-f6bbb57e9c96
and it does fit in the line.
* Removed extraneous whitespace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25994 a95241bf-73f2-0310-859d-f6bbb57e9c96
knob, or actually for some reasons it didn't for me after r25969.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25993 a95241bf-73f2-0310-859d-f6bbb57e9c96
session (tab) has it's own window title. Switching between them changes
the window title, too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25987 a95241bf-73f2-0310-859d-f6bbb57e9c96
on the line before the cursor.
* Implemented \ESC[1J (erase screen above.
* Fixed \ESC[2J (erase all). It shall not move the cursor.
* When scrolling only the top part of the screen, we do now also
invalidate the line below the scroll region. Otherwise the view
wouldn't know that they have not been scrolled.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25986 a95241bf-73f2-0310-859d-f6bbb57e9c96
lines would be initialized while the right ones might have remained
uninitialized. Could happen only in case that more lines were
scrolled out of the screen than there were in the scroll region.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25985 a95241bf-73f2-0310-859d-f6bbb57e9c96
screen (as vim does for instance). Should fix #2382 and #2386.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25973 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Placement of the time text was broken. With big fonts, the text was way too low. Using text bounding box now, it looks pretty and robust too.
- Fixed the height of the time view to the replicant height. The view has a fixed height now and can never overlap deskbar at the bottom (horizontal deskbar mode) or other replicant
below.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25970 a95241bf-73f2-0310-859d-f6bbb57e9c96
run of a history line would not be initialized correctly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25968 a95241bf-73f2-0310-859d-f6bbb57e9c96
* added a bit more (visual) information about the spool file format
* rename Configuration to PrintServerMessenger (still not the best name)
* remove ConfigPage{Job}Thread as both share the same code and make it privte in PrintServerMessenger
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25966 a95241bf-73f2-0310-859d-f6bbb57e9c96
synchronize with the text buffer when being re-attached. Fixes the
problem that after switching to another tab and back ongoing output
wouldn't show anymore.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25965 a95241bf-73f2-0310-859d-f6bbb57e9c96
terminal view that is attached to the window and can receive messages at
all.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25964 a95241bf-73f2-0310-859d-f6bbb57e9c96
