With commit 541c8c4 we switched from an (manually) ordered list to a
std::set<> to handle the active timers. The code which checks for overdue
timers now traverses and modifies the std::set<> in place. This might
lead to an infinite loop. Examples of such bad behavior are "flickering of
the tooltip" (bug #3590078) or crashes (bug #3600143) or just insanely high
cpu load when autoraising windows or submenus.
We now make a copy of the std::set<> traverse this instead of the original.
In certain situations a speedy mouse might generate more move-events
than fluxbox can handle: The event queue will fill up faster than the
repositioning of the window is finished. The user will experience a
window which lags behind the mouse cursor, aka the window-dance.
We now check the next event in the queue and postpone the move a little
bit so the queue does not fill up that fast.
fbsetbg: The random number generation used 'time' shell internal, which
does not exist in all shells. Allowing 'ps' output to be part of cksum
input will increase entropy and enhance quality of the randomness.
fbsetbg: The second fix is more important. In posix shell there is no
'==' comparision operator.
fluxbox-generate_menu: There are no quarantees about echo accepting
options, so use 'printf' for more advanced outputing.
It seems autoheader version 2.69 does not work with configure.in file,
and AM_CONFIG_HEADER macro.
aclocal: warning: autoconf input should be named 'configure.ac', not 'configure.in'
configure.in:585: warning: macro 'AM_CONFIG_HEADER' not found in library
Executing: autoheader
autoheader: error: AC_CONFIG_HEADERS not found in configure.in
The changes made in b178bed60b used the wrong
variable to set the default state of '--enable-randr' in configure.in, that is fixed now. I
also removed '--enable-randr12': If support for the Xrandr-extension is
available at compile time we set HAVE_RANDR; if there is also support for
Xrandr-1.2 (or higher), we also set HAVE_RANDR1_2 automatically.
Other changes:
* cleaned out public interface of 'class Fluxbox'
* added 'RANDR' to output of 'fluxbox -info'
'filename' might contain a '~' which has to be expanded to work for
regular system calls. We expanded 'filename' already but then did not use
it. Fixes bug #3576586.
I removed references to file changes as well, 'git log' works pretty well for
people who want to find out more about the history of files.
I also formatted old entries to have a consistent style all over the file.
* reduced duplicated auto-code
* renamed '--enable-newwmspec' to '--enable-ewmh'
* don't compile 'Slit'-code when '--disable-slit'
* use AS_IF() in configure.in
* use AS_HELP_STRING() instead of obsolete AC_HELP_STRING in configure.in
* removed redundant calls to 'imlib2-config' to fill in $IMLIB2_CFLAGS
and $IMLIB2_LIBS, AC_PATH_GENERIC() does that out of the box already
* much more readable and easier to read code
* smaller code
* reduced binary size due to removed big lookup-table for square root
* simple 'optimizations (lookup tables, packing of data), nothing too fancy
Adding the following lines to the keys file restore the old behaviour to
use Mouse2 on tabs to start tabbing, and keep OnTitlebar Mouse2 to lower
the window.
OnTab Mouse2 :StartTabbing
OnTab Move1 :StartMoving
Note: Internal tabs are triggering both OnTab and OnTitlebar events.
The old formula for vertical align text inside FbTk::TextButton ('height/2 +
font_ascent/2 - 1') produced not always good looking results, escpecially
when different fonts are involved (eg, ClockTool and WorkspaceName have
different fonts and font-sizes).
'(height - font_ascent) / 2 - 1' produces better results.
Additional changes:
* added ASCII-Art to document the involved entities when calculating the
baseline
* rewritten tests/testFont.cc to accept multiples texts and multiple
fonts
* removed some internal parts of FbTk::Font from the public interface
Setting a new timeout on a running FbTk::Timer must remove it from the timerlist,
otherwise the list is not ordered correctly anymore. So, we stop the running
FbTk::Timer, set the new timeout and restart it.
gettimeofday() is subject to be changed on daylight-saving or to ntp-related
(think leap-seconds). even worse, it is subject to be changed BACK in time. this
is hard to fix correctly (see commit 45726d3016 and bug #3560509). it is
irrelevant for timers to know the nano-seconds since the epoch anyways.
When a screen has more heads and some part of the screen is not on any
head and some window is placed into this invisible area then the window
is invisible which sucks. This patch repositions such windows so that
they are visible.
Example:
* head 1 is at (0,120) (size 640x480)
* head 2 is at (480,0) (size 800x600)
* whole screen virtual size is 1440x600
* that means rectangle from (0,0) to (640,120) is not visible on any head
and any windows placed there would not be visible; for example wireshark
likes to place dialog boxes at (0,0)
