On Fri, 25 Oct 2019, Andriy Gapon wrote:
On 25/10/2019 18:46, Ian Lepore wrote:
On Fri, 2019-10-25 at 15:38 +, Andriy Gapon wrote:
Author: avg
Date: Fri Oct 25 15:38:09 2019
New Revision: 354076
URL: https://svnweb.freebsd.org/changeset/base/354076
Log:
owc_gpiobus_read_data: compare
On Tue, 22 Oct 2019, Alan Somers wrote:
On Wed, Oct 16, 2019 at 7:21 AM Andrew Turner wrote:
Author: andrew
Date: Wed Oct 16 13:21:01 2019
New Revision: 353640
URL: https://svnweb.freebsd.org/changeset/base/353640
Log:
Stop leaking information from the kernel through timespec
The
On Fri, 4 Oct 2019, John Baldwin wrote:
On 10/4/19 6:43 AM, Kyle Evans wrote:
Author: kevans
Date: Fri Oct 4 13:43:07 2019
New Revision: 353103
URL: https://svnweb.freebsd.org/changeset/base/353103
Log:
tuntap(4): loosen up tunclose restrictions
Realistically, this cannot work. We don't
On Tue, 1 Oct 2019, Ed Maste wrote:
On Tue, 1 Oct 2019 at 12:23, Brooks Davis wrote:
This isn't true with CHERI and as a result I've moved the variadic
argument handling (except for syscall() and __syscall()) into libc.
My grep found: open, openat, fcntl, semsys, msgsys, shmsys
Is that the
On Sun, 29 Sep 2019, Konstantin Belousov wrote:
On Sat, Sep 28, 2019 at 05:15:48PM +, Warner Losh wrote:
Author: imp
Date: Sat Sep 28 17:15:48 2019
New Revision: 352846
URL: https://svnweb.freebsd.org/changeset/base/352846
Log:
Revert the mode_t -> int changes and add a warning in the
On Fri, 27 Sep 2019, Konstantin Belousov wrote:
On Fri, Sep 27, 2019 at 08:32:20PM +0200, Mateusz Guzik wrote:
On 9/27/19, Warner Losh wrote:
Author: imp
Date: Fri Sep 27 16:11:47 2019
New Revision: 352795
URL: https://svnweb.freebsd.org/changeset/base/352795
Log:
Document varadic args as
On Wed, 25 Sep 2019, Ed Maste wrote:
On Fri, 20 Sep 2019 at 08:14, Bruce Evans wrote:
Optimizing this function [memchr] is especially unimportant,
Why?
Because it is almost never used, and most of its uses are unimportant.
It is used a whole 26 times in all of /usr/src/*bin:
- sh/exec.c
On Tue, 24 Sep 2019, Randall Stewart wrote:
Log:
lets put (void) in a couple of functions to keep older platforms that
are stuck with gcc happy (ppc). The changes are needed in both bbr and
rack.
You mean "Don't use K declarations. clang is too broken to warn about
K declarations even
On Mon, 2 Sep 2019, Ed Maste wrote:
Author: emaste
Date: Mon Sep 2 13:56:44 2019
New Revision: 351700
URL: https://svnweb.freebsd.org/changeset/base/351700
Log:
libc: Use musl's optimized memchr
Parentheses added to HASZERO macro to avoid a GCC warning.
Reviewed by: kib, mjg
Obtained
On Sun, 1 Sep 2019, Cy Schubert wrote:
I'm replying to this reply since I lost the original mail.
In message <201909011612.x81gc5dw097...@repo.freebsd.org>, Ed Maste writes:
Author: emaste
Date: Sun Sep 1 16:12:05 2019
New Revision: 351659
URL:
Author: bde
Date: Wed Apr 24 13:15:56 2019
New Revision: 346631
URL: https://svnweb.freebsd.org/changeset/base/346631
Log:
Fix some races and screeen clearing in VGLEnd().
The mouse signal SIGUSR2 was not turned off for normal termination and
in some other cases. Thus mouse signals
Author: bde
Date: Wed Apr 24 15:35:29 2019
New Revision: 346639
URL: https://svnweb.freebsd.org/changeset/base/346639
Log:
Refactor mouse freezing and fix some minor bugs.
VGLMouseFreeze() now only defers mouse signals and leaves it to higher
levels to hide and unhide the mouse cursor if
Author: bde
Date: Mon Apr 22 19:31:16 2019
New Revision: 346580
URL: https://svnweb.freebsd.org/changeset/base/346580
Log:
Fix mouse cursor coloring in depths > 8 (previously, a hack that only
worked right for white interiors and black borders was used). Advertise
this by changing the
Author: bde
Date: Wed Apr 24 16:03:35 2019
New Revision: 346641
URL: https://svnweb.freebsd.org/changeset/base/346641
Log:
Avoid hiding and unhiding the mouse cursor when copying bitmaps to the
screen. Instead, copy a merged bitmap 1 line at a time.
This fixes flashing of the cursor and
On Mon, 22 Apr 2019, Bjoern A. Zeeb wrote:
On 22 Apr 2019, at 14:20, Bjoern A. Zeeb wrote:
Log:
Remove some excessive brackets.
No functional change.
But it includes a stye bug; sorry; I had re-indented the lines to validate
the change. Ill remedy this with the follow-up commit which
Author: bde
Date: Sun Apr 21 10:33:09 2019
New Revision: 346486
URL: https://svnweb.freebsd.org/changeset/base/346486
Log:
Fix missing restoring of the mouse cursor position, the border color and the
blank state after a screen switch.
Modified:
head/lib/libvgl/main.c
Author: bde
Date: Sat Apr 20 20:29:03 2019
New Revision: 346454
URL: https://svnweb.freebsd.org/changeset/base/346454
Log:
Make libvgl mostly work without superuser privilege in direct modes by
not doing any unnecessary PIO instructions or refusing to start when the
i/o privilege needed for
Author: bde
Date: Sun Apr 21 16:17:35 2019
New Revision: 346488
URL: https://svnweb.freebsd.org/changeset/base/346488
Log:
Use a shadow buffer and never read from the frame buffer. Remove large slow
code for reading from the frame buffer.
Reading from the frame buffer is usually much
Author: bde
Date: Fri Apr 19 20:29:49 2019
New Revision: 346416
URL: https://svnweb.freebsd.org/changeset/base/346416
Log:
Fix copying of overlapping bitmaps. The cases of copying within the
screen bitmap and within a single MEMBUF were broken when first source
line is before the first
Author: bde
Date: Tue Apr 16 15:41:45 2019
New Revision: 346279
URL: https://svnweb.freebsd.org/changeset/base/346279
Log:
Oops, r346278 committed a test version with the change annulled.
Modified:
head/lib/libvgl/main.c
Modified: head/lib/libvgl/main.c
Author: bde
Date: Tue Apr 16 15:52:04 2019
New Revision: 346280
URL: https://svnweb.freebsd.org/changeset/base/346280
Log:
Sigh, r346279 was also a test version with the reduced size doubled (so
it was actually double the full size in current kernels where the reduction
is null, so overran
Author: bde
Date: Tue Apr 16 15:31:23 2019
New Revision: 346278
URL: https://svnweb.freebsd.org/changeset/base/346278
Log:
Quick fix for slow clearing and context switches of large frame buffers
with old kernels, by breaking the support for large frame buffers in the
same way as for current
Author: bde
Date: Tue Apr 16 14:28:33 2019
New Revision: 346276
URL: https://svnweb.freebsd.org/changeset/base/346276
Log:
Fix a variable name in r346215. Clearing of the right of the screen was
broken, except it worked accidentally in most cases where the virtual
screen is larger than the
Author: bde
Date: Sun Apr 14 13:37:50 2019
New Revision: 346215
URL: https://svnweb.freebsd.org/changeset/base/346215
Log:
For writing and reading single pixels, avoid some pessimizations for
depths > 8. Add some smaller optimizations for these depths. Use a
more generic method for all
On Sat, 13 Apr 2019, Bruce Evans wrote:
On Sat, 13 Apr 2019, Warner Losh wrote:
Fix sbttons for values > 2s
Add test against negative times. Add code to cope with larger values
properly.
Discussed with: bde@ (quite some time ago, for an earlier version)
I am unhappy with previ
On Sat, 13 Apr 2019, Warner Losh wrote:
Fix sbttons for values > 2s
Add test against negative times. Add code to cope with larger values
properly.
Discussed with: bde@ (quite some time ago, for an earlier version)
I am unhappy with previous attempted fixes in this area, and still have
Author: bde
Date: Mon Apr 8 04:54:15 2019
New Revision: 346025
URL: https://svnweb.freebsd.org/changeset/base/346025
Log:
Fix copying of MEMBUFs to MEMBUFs. This case was implemented by using
the same code as the VIDBUF8 case, so it only worked for depths <= 8.
The 2 directions for
Author: bde
Date: Mon Apr 8 04:07:37 2019
New Revision: 346024
URL: https://svnweb.freebsd.org/changeset/base/346024
Log:
Fix restoring the geometry when recovering from an error. Just restore the
previous geometry, and don't do extra work to calculate the default geometry
so as to reset
On Fri, 5 Apr 2019, Ed Maste wrote:
On Fri, 5 Apr 2019 at 00:49, Rodney W. Grimes wrote:
+static const u_char dot_name[] = {
+ '.', ' ',' ',' ',' ',' ',' ',' ',' ',' ',' ' };
+static const u_char dotdot_name[] = {
+ '.', '.',' ',' ',' ',' ',' ',' ',' ',' ',' ' };
+
Does it make
On Wed, 3 Apr 2019, Enji Cooper wrote:
On Apr 3, 2019, at 1:37 PM, Mateusz Guzik wrote:
Author: mjg
Date: Wed Apr 3 20:37:14 2019
New Revision: 345853
URL: https://svnweb.freebsd.org/changeset/base/345853
Log:
rctl: fix sysctl kern.racct.enable use after r341182
The value was changed
On Tue, 2 Apr 2019, Dimitry Andric wrote:
Author: dim
Date: Tue Apr 2 18:01:54 2019
New Revision: 345807
URL: https://svnweb.freebsd.org/changeset/base/345807
Log:
Fix regression in top(1) after r344381, causing informational messages
to no longer be displayed. This was because the
On Sun, 31 Mar 2019, Konstantin Belousov wrote:
On Sun, Mar 31, 2019 at 10:27:54PM +1100, Bruce Evans wrote:
On Sat, 30 Mar 2019, Konstantin Belousov wrote:
On Sat, Mar 30, 2019 at 03:24:40PM +1100, Bruce Evans wrote:
On Fri, 29 Mar 2019, Konstantin Belousov wrote:
On Fri, Mar 29, 2019
On Sun, 31 Mar 2019, Konstantin Belousov wrote:
On Mon, Apr 01, 2019 at 12:04:45AM +1100, Bruce Evans wrote:
Serial consoles are not always available.
Better debuggers switch the screen mode as necessary.
I recently noticed another mode switching problem. On i386, cycling
through about 50
On Sat, 30 Mar 2019, Konstantin Belousov wrote:
On Sat, Mar 30, 2019 at 03:24:40PM +1100, Bruce Evans wrote:
On Fri, 29 Mar 2019, Konstantin Belousov wrote:
On Fri, Mar 29, 2019 at 03:57:09PM +, Bruce Evans wrote:
Author: bde
Date: Fri Mar 29 15:57:08 2019
New Revision: 345696
URL
Author: bde
Date: Fri Mar 29 15:57:08 2019
New Revision: 345696
URL: https://svnweb.freebsd.org/changeset/base/345696
Log:
Fix endless loops for handling SIGBUS and SIGSEGV.
r80270 has the usual wrong fix for unsafe signal handling -- just set
a flag and return to let an event loop check
Author: bde
Date: Fri Mar 29 16:30:19 2019
New Revision: 345698
URL: https://svnweb.freebsd.org/changeset/base/345698
Log:
Fix restoring to graphics modes in VGLEnd().
Correct restoring was only attempted for mode 258 (800x600x4 P). (This
was the only useful graphics mode supported in
On Fri, 29 Mar 2019, Konstantin Belousov wrote:
On Fri, Mar 29, 2019 at 03:57:09PM +, Bruce Evans wrote:
Author: bde
Date: Fri Mar 29 15:57:08 2019
New Revision: 345696
URL: https://svnweb.freebsd.org/changeset/base/345696
Log:
Fix endless loops for handling SIGBUS and SIGSEGV
Author: bde
Date: Fri Mar 29 15:20:48 2019
New Revision: 345695
URL: https://svnweb.freebsd.org/changeset/base/345695
Log:
Fix races in mouse signal handling almost properly using the INTOFF/INTON
method as in /bin/sh.
We still do technically undefined things in the signal handler, but
On Fri, 29 Mar 2019, Alexey Dokuchaev wrote:
On Fri, Mar 29, 2019 at 05:40:05PM +1100, Bruce Evans wrote:
...
-optionsBOOT_TAG=\"---<>---\"
+optionsBOOT_TAG=\"\"
Useful variations are not always easy to invent. I usually just add 1 for
numeric value
On Thu, 28 Mar 2019, Ravi Pokala wrote:
-Original Message-
From: on behalf of Kyle Evans
Date: 2019-03-28, Thursday at 21:00
To: , ,
Subject: svn commit: r345680 - head/sys/conf
Author: kevans
Date: Fri Mar 29 04:00:46 2019
New Revision: 345680
URL:
Author: bde
Date: Thu Mar 28 12:28:29 2019
New Revision: 345639
URL: https://svnweb.freebsd.org/changeset/base/345639
Log:
Fix VGLGetXY(), VGLSetXY() and VGLClear() for MEMBUFs in depths > 8.
This depends on PixelBytes being properly initialized, which it is for
all bitmaps constructed
Author: bde
Date: Thu Mar 28 14:21:22 2019
New Revision: 345643
URL: https://svnweb.freebsd.org/changeset/base/345643
Log:
Fix VGLLine() in depths > 8.
It started truncating its color arg to 8 bits using plot() in r229415.
The version in r229415 is also more than 3 times slower in
Author: bde
Date: Thu Mar 28 09:51:37 2019
New Revision: 345637
URL: https://svnweb.freebsd.org/changeset/base/345637
Log:
Oops, r345496 got the pointer args backwards for bcopy() in VGLClear for
segmented modes.
Also fix some style bugs in the 2 changed lines. libvgl uses a very
Author: bde
Date: Wed Mar 27 18:03:34 2019
New Revision: 345585
URL: https://svnweb.freebsd.org/changeset/base/345585
Log:
Fix accessing pixels under the mouse cursor:
Reading of single pixels didn't look under the cursor.
Copying of 1x1 bitmaps didn't look under the cursor for either
On Wed, 21 Aug 2019, Ed Maste wrote:
Author: emaste
Date: Wed Aug 21 01:45:29 2019
New Revision: 351319
URL: https://svnweb.freebsd.org/changeset/base/351319
Log:
makefs: use `char *` not `void *` for buf b_data, drop casts in msdos
(The kernel uses caddr_t.)
This is much better than
On Thu, 8 Aug 2019, Conrad Meyer wrote:
Log:
ddb(4): Add 'sysctl' command
Implement `sysctl` in `ddb` by overriding `SYSCTL_OUT`. When handling the
req, we install custom ddb in/out handlers. The out handler prints straight
to the debugger, while the in handler ignores all input. This
On Fri, 2 Aug 2019, Bjoern A. Zeeb wrote:
Log:
frag6.c: sort includes
Sort includes and remove duplicate kernel.h as well as the unneeded
systm.h.
sys/systm.h is always needed, since it defines macros and functions which
might be needed in other headers. frag6.c even uses KASSERT()
On Sat, 20 Jul 2019, John Baldwin wrote:
Log:
expand_number(3) parses suffixes, not prefixes.
This is not quite correct, although conflating prefixes and suffixes is
one of the bugs that I pointed out in mails about [de]humanize_number and
expand_number() long ago.
Bugs in expand_number()
On Tue, 16 Jul 2019, Alan Somers wrote:
On Tue, Jul 16, 2019 at 3:48 AM Bruce Evans wrote:
On Mon, 15 Jul 2019, John Baldwin wrote:
...
I'm not sure which variants are most readable:
...
C)
if (fp->f_seqcount + howmany(resid, 16384) < fp->f_seqcount)
fp-&g
On Mon, 15 Jul 2019, John Baldwin wrote:
On 7/14/19 12:08 PM, Conrad Meyer wrote:
This change restores the possible overflow beyond IO_SEQMAX that the
removed conditional prevented.
On Tue, Jun 25, 2019 at 12:44 PM Alan Somers wrote:
I thought the same for a while on Tue, Jan 25, then
On Sun, 14 Jul 2019, Michael Tuexen wrote:
Log:
Improve the input validation for l_linger.
When using the SOL_SOCKET level socket option SO_LINGER, the structure
struct linger is used as the option value. The component l_linger is of
type int, but internally copied to the field so_linger of
On Thu, 11 Jul 2019, Enji Cooper wrote:
On Jul 10, 2019, at 3:36 PM, Philip Paeps wrote:
Author: philip
Date: Wed Jul 10 22:36:14 2019
New Revision: 349896
URL: https://svnweb.freebsd.org/changeset/base/349896
Log:
telnet: fix minor style violation
While here also fix a very unlikely NULL
On Thu, 11 Jul 2019, Alexey Dokuchaev wrote:
On Wed, Jul 10, 2019 at 05:42:04PM +, Philip Paeps wrote:
New Revision: 349890
URL: https://svnweb.freebsd.org/changeset/base/349890
Log:
telnet: fix a couple of snprintf() buffer overflows
I see few fixes in this fix. I see even more
On Mon, 8 Jul 2019, Scott Long wrote:
This isn???t the first time I???ve witnessed your passion on this topic. It
would
help immensely if there was some documentation, maybe in /sys/sys/param.h,
or maybe even in a manual page, on what a ???click??? is, what a ???db??? is,
why
they???re
On Sat, 6 Jul 2019, Doug Moore wrote:
Log:
Fix style(9) violations involving division by PAGE_SIZE.
It is style violation to even use an explicit division by PAGE_SIZE
instead of the btoc() conversion macro (*).
Modified: head/sys/vm/swap_pager.c
On Fri, 28 Jun 2019, Cy Schubert wrote:
Log:
Document the -B, binary logfile, and the -C config file options.
Reference the ipmon.5 man page and ipmon.conf.
PR:238816
MFC after: 1 week
Modified:
head/contrib/ipfilter/man/ipmon.8
Modified:
On Thu, 27 Jun 2019, Andriy Gapon wrote:
On 27/06/2019 20:37, Bruce Evans wrote:
On Thu, 27 Jun 2019, Andriy Gapon wrote:
On 27/06/2019 18:47, Bruce Evans wrote:
On Thu, 27 Jun 2019, Andriy Gapon wrote:
Log:
??upgrade the warning printf-s in bus accessors to KASSERT-s
??After this change
On Thu, 27 Jun 2019, Andriy Gapon wrote:
On 27/06/2019 18:47, Bruce Evans wrote:
On Thu, 27 Jun 2019, Andriy Gapon wrote:
Log:
??upgrade the warning printf-s in bus accessors to KASSERT-s
??After this change sys/bus.h includes sys/systm.h.
This is further namespace pollution.?? sys
On Thu, 27 Jun 2019, Andriy Gapon wrote:
Log:
upgrade the warning printf-s in bus accessors to KASSERT-s
After this change sys/bus.h includes sys/systm.h.
This is further namespace pollution. sys/systm.h is a prerequiste for
all kernel headers except sys/param.h and the headers that that
On Thu, 20 Jun 2019, Alan Somers wrote:
Log:
fcntl: fix overflow when setting F_READAHEAD
VOP_READ and VOP_WRITE take the seqcount in blocks in a 16-bit field.
However, fcntl allows you to set the seqcount in bytes to any nonnegative
31-bit value. The result can be a 16-bit overflow, which
On Thu, 20 Jun 2019, Warner Losh wrote:
On Thu, Jun 20, 2019, 11:44 AM Bruce Evans wrote:
On Thu, 20 Jun 2019, Alan Somers wrote:
On Thu, Jun 20, 2019 at 10:43 AM Bruce Evans
wrote:
Summary: and the headers that it includes should declare
minimal types to compile (so __int64_t
On Thu, 20 Jun 2019, Alan Somers wrote:
On Thu, Jun 20, 2019 at 10:43 AM Bruce Evans wrote:
Summary: and the headers that it includes should declare
minimal types to compile (so __int64_t is enough). Most uses of this
header require including domain-specific headers which declare
On Thu, 20 Jun 2019, Alan Somers wrote:
On Thu, Jun 20, 2019 at 9:14 AM Ian Lepore wrote:
On Thu, 2019-06-20 at 14:35 +, Alan Somers wrote:
Author: asomers
Date: Thu Jun 20 14:35:28 2019
New Revision: 349233
URL: https://svnweb.freebsd.org/changeset/base/349233
Log:
#include from
On Fri, 14 Jun 2019, Alexander Motin wrote:
On 14.06.2019 08:58, Bruce Evans wrote:
On Fri, 14 Jun 2019, Alexander Motin wrote:
Log:
??Update td_runtime of running thread on each statclock().
??Normally td_runtime is updated on context switch, but there are some
kernel
??threads that due
On Fri, 14 Jun 2019, Alexander Motin wrote:
Log:
Update td_runtime of running thread on each statclock().
Normally td_runtime is updated on context switch, but there are some kernel
threads that due to high absolute priority may run for many seconds without
context switches (yes, that is
On Mon, 10 Jun 2019, Ian Lepore wrote:
On Mon, 2019-06-10 at 07:49 -0600, Warner Losh wrote:
On Mon, Jun 10, 2019, 7:44 AM Conrad Meyer wrote:
On Mon, Jun 10, 2019 at 2:10 AM T??l Coosemans
wrote:
On Mon, 10 Jun 2019 05:28:04 + (UTC) Dmitry Chagin
wrote:
...
URL:
On Mon, 10 Jun 2019, Shawn Webb wrote:
On Mon, Jun 10, 2019 at 03:07:11AM +, Doug Moore wrote:
...
Log:
There are times when a len==0 parameter to mmap is okay. But on a
32-bit machine, a len parameter just a few bytes short of 4G, rounded
up to a page boundary and hitting zero then,
On Mon, 10 Jun 2019, Doug Moore wrote:
Log:
There are times when a len==0 parameter to mmap is okay. But on a
32-bit machine, a len parameter just a few bytes short of 4G, rounded
up to a page boundary and hitting zero then, is not okay. Return
failure in that case.
Some overflows still
On Tue, 4 Jun 2019, Gleb Smirnoff wrote:
On Thu, May 30, 2019 at 02:24:27PM +, Dmitry Chagin wrote:
D> Author: dchagin
D> ...
D> Log:
D> Complete LOCAL_PEERCRED support. Cache pid of the remote process in the
D> struct xucred. Do not bump XUCRED_VERSION as struct layout is not changed.
On Mon, 20 May 2019, Conrad Meyer wrote:
Log:
Extract eventfilter declarations to sys/_eventfilter.h
sys/_eventhandler.h has 2 identical 72-line copies of the correct version.
The second copy of the reinclusion guard works as a guard against the
doubling too.
This allows replacing
On Sat, 18 May 2019, Toomas Soome wrote:
On 18 May 2019, at 15:37, Alexey Dokuchaev wrote:
On Sat, May 18, 2019 at 12:27:22PM +, Allan Jude wrote:
New Revision: 347953
URL: https://svnweb.freebsd.org/changeset/base/347953
Log:
MFV/ZoL: `zfs userspace` ignored all unresolved UIDs after
On Sat, 11 May 2019, Doug Moore wrote:
On 5/11/19 5:52 AM, Bruce Evans wrote:
On Sat, 11 May 2019, Doug Moore wrote:
+#ifdef HAVE_INLINE_FFS
+?? case sizeof(int):
+?? return (ffs(mask) - 1);
+#endif
This is unreachable, since sizeof(int) is 4 on all supported arches
On Sat, 11 May 2019, Doug Moore wrote:
Log:
When bitpos can't be implemented with an inline ffs* instruction,
change the binary search so that it does not depend on a single bit
only being set in the bitmask. Use bitpos more generally, and avoid
some clearing of bits to accommodate its
On Tue, 7 May 2019, John Baldwin wrote:
On 5/7/19 8:45 AM, Bruce Evans wrote:
On Mon, 6 May 2019, John Baldwin wrote:
On 5/6/19 11:45 AM, Mark Johnston wrote:
On Mon, May 06, 2019 at 11:07:18AM -0700, John Baldwin wrote:
On 5/3/19 2:26 PM, Mark Johnston wrote:
Author: markj
Date: Fri May
On Mon, 6 May 2019, John Baldwin wrote:
On 5/6/19 11:45 AM, Mark Johnston wrote:
On Mon, May 06, 2019 at 11:07:18AM -0700, John Baldwin wrote:
On 5/3/19 2:26 PM, Mark Johnston wrote:
Author: markj
Date: Fri May 3 21:26:44 2019
New Revision: 347063
URL:
Author: bde
Date: Fri May 3 13:06:46 2019
New Revision: 347054
URL: https://svnweb.freebsd.org/changeset/base/347054
Log:
Fix copying planar bitmaps when the horizontal start and end are both not
multiples of 8. Then the misaligned pixels at the end were not copied.
Clean up variable
Author: bde
Date: Mon Apr 29 16:26:29 2019
New Revision: 346895
URL: https://svnweb.freebsd.org/changeset/base/346895
Log:
Support all reasonable cursor sizes. Reduce the size of the standard
cursor from 16x16 (with 6 columns unused) to 10x16 and rename it to
the "small" cursor. Add a
Author: bde
Date: Mon Apr 29 15:58:05 2019
New Revision: 346890
URL: https://svnweb.freebsd.org/changeset/base/346890
Log:
Oops, r346889 broke showing of the mouse cursor after clearing, by
forgetting to tell the bitmap-copying clearing method to preserve the
cursor.
Modified:
Author: bde
Date: Mon Apr 29 14:13:53 2019
New Revision: 346889
URL: https://svnweb.freebsd.org/changeset/base/346889
Log:
Refactor and simplify hiding the mouse cursor and fix bugs caused by
complications in the previous methods.
r346761 broke showing the mouse cursor after changing its
Author: bde
Date: Fri Apr 26 18:28:54 2019
New Revision: 346761
URL: https://svnweb.freebsd.org/changeset/base/346761
Log:
Use __VGLBitmapCopy() directly to show the mouse cursor. The mouse
cursor must be merged with the shadow buffer on the way to the screen,
and __VGLBitmapCopy() now has
Author: bde
Date: Fri Apr 26 16:38:23 2019
New Revision: 346754
URL: https://svnweb.freebsd.org/changeset/base/346754
Log:
Merge __VGLGetXY() back into VGLGetXY(). They were split to simplify
the organization of fixes for the mouse cursor, but after optimizations
VGLGetXY() automatically
Author: bde
Date: Fri Apr 26 16:14:23 2019
New Revision: 346752
URL: https://svnweb.freebsd.org/changeset/base/346752
Log:
In VGLClear(), check for the overlap of the mouse cursor in the whole
display, not just in the unpanned top left corner. This currently
makes no difference since the
Author: bde
Date: Fri Apr 26 14:44:20 2019
New Revision: 346747
URL: https://svnweb.freebsd.org/changeset/base/346747
Log:
Remove save/restore of the crtc and gdc registers when showing and
hiding the mouse cursor. The showing and hiding is often done
asynchronously in a not very safe
Author: bde
Date: Fri Apr 26 13:49:06 2019
New Revision: 346745
URL: https://svnweb.freebsd.org/changeset/base/346745
Log:
Fix the only known remaining (libvgl) bug for 24-bit modes, and enable
support for 24-bit modes.
The non-segmented case has worked for a long time, but the segmented
Author: bde
Date: Fri Apr 26 13:22:54 2019
New Revision: 346744
URL: https://svnweb.freebsd.org/changeset/base/346744
Log:
Restore the line width in VGLEnd(). The line width may be changed by
VGLSetVScreenSize(), but is not restored by mode switches to at least
standard text mode, so must
Author: bde
Date: Fri Apr 26 13:04:10 2019
New Revision: 346743
URL: https://svnweb.freebsd.org/changeset/base/346743
Log:
Fix an off-by-1 error for copying overlapping bitmaps in r346416. For
nonzero height, the first line in the original order was not copied, and
for zero height, garbage
On Fri, 26 Apr 2019, Mark Johnston wrote:
On Fri, Apr 26, 2019 at 10:38:36AM +0300, Konstantin Belousov wrote:
On Fri, Apr 26, 2019 at 02:04:56AM -0400, Mark Johnston wrote:
On Thu, Apr 25, 2019 at 11:22:22AM +0300, Konstantin Belousov wrote:
On Thu, Apr 25, 2019 at 07:38:21AM +0200,
Author: bde
Date: Thu Apr 25 15:48:23 2019
New Revision: 346678
URL: https://svnweb.freebsd.org/changeset/base/346678
Log:
Restore doing nothing for calls to VGLEnd() after the first. I broke this
in r346631. VGLEnd() clears some state variables as it restores state,
but not all of them,
Author: bde
Date: Wed Apr 24 16:03:35 2019
New Revision: 346641
URL: https://svnweb.freebsd.org/changeset/base/346641
Log:
Avoid hiding and unhiding the mouse cursor when copying bitmaps to the
screen. Instead, copy a merged bitmap 1 line at a time.
This fixes flashing of the cursor and
Author: bde
Date: Wed Apr 24 15:35:29 2019
New Revision: 346639
URL: https://svnweb.freebsd.org/changeset/base/346639
Log:
Refactor mouse freezing and fix some minor bugs.
VGLMouseFreeze() now only defers mouse signals and leaves it to higher
levels to hide and unhide the mouse cursor if
Author: bde
Date: Wed Apr 24 13:15:56 2019
New Revision: 346631
URL: https://svnweb.freebsd.org/changeset/base/346631
Log:
Fix some races and screeen clearing in VGLEnd().
The mouse signal SIGUSR2 was not turned off for normal termination and
in some other cases. Thus mouse signals
Author: bde
Date: Mon Apr 22 19:31:16 2019
New Revision: 346580
URL: https://svnweb.freebsd.org/changeset/base/346580
Log:
Fix mouse cursor coloring in depths > 8 (previously, a hack that only
worked right for white interiors and black borders was used). Advertise
this by changing the
On Mon, 22 Apr 2019, Bjoern A. Zeeb wrote:
On 22 Apr 2019, at 14:20, Bjoern A. Zeeb wrote:
Log:
Remove some excessive brackets.
No functional change.
But it includes a stye bug; sorry; I had re-indented the lines to validate
the change. Ill remedy this with the follow-up commit which
Author: bde
Date: Sun Apr 21 16:17:35 2019
New Revision: 346488
URL: https://svnweb.freebsd.org/changeset/base/346488
Log:
Use a shadow buffer and never read from the frame buffer. Remove large slow
code for reading from the frame buffer.
Reading from the frame buffer is usually much
Author: bde
Date: Sun Apr 21 10:33:09 2019
New Revision: 346486
URL: https://svnweb.freebsd.org/changeset/base/346486
Log:
Fix missing restoring of the mouse cursor position, the border color and the
blank state after a screen switch.
Modified:
head/lib/libvgl/main.c
Author: bde
Date: Sat Apr 20 20:29:03 2019
New Revision: 346454
URL: https://svnweb.freebsd.org/changeset/base/346454
Log:
Make libvgl mostly work without superuser privilege in direct modes by
not doing any unnecessary PIO instructions or refusing to start when the
i/o privilege needed for
Author: bde
Date: Fri Apr 19 20:29:49 2019
New Revision: 346416
URL: https://svnweb.freebsd.org/changeset/base/346416
Log:
Fix copying of overlapping bitmaps. The cases of copying within the
screen bitmap and within a single MEMBUF were broken when first source
line is before the first
Author: bde
Date: Tue Apr 16 15:52:04 2019
New Revision: 346280
URL: https://svnweb.freebsd.org/changeset/base/346280
Log:
Sigh, r346279 was also a test version with the reduced size doubled (so
it was actually double the full size in current kernels where the reduction
is null, so overran
Author: bde
Date: Tue Apr 16 15:41:45 2019
New Revision: 346279
URL: https://svnweb.freebsd.org/changeset/base/346279
Log:
Oops, r346278 committed a test version with the change annulled.
Modified:
head/lib/libvgl/main.c
Modified: head/lib/libvgl/main.c
Author: bde
Date: Tue Apr 16 15:31:23 2019
New Revision: 346278
URL: https://svnweb.freebsd.org/changeset/base/346278
Log:
Quick fix for slow clearing and context switches of large frame buffers
with old kernels, by breaking the support for large frame buffers in the
same way as for current
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