* exwm-workspace.el (exwm-workspace--confirm-kill-emacs): Move
deinitialization to `exwm-workspace--exit'.
(exwm-workspace--exit): Reparent minibuffer frame to the root
window, turn workspace frames into regular frames, restore frame
parameters.
(exwm-workspace--init): Reset the fullscreen counter.
(exwm-workspace--remove-frame-as-workspace): Reset fullscreen
state.
(exwm-workspace--init-minibuffer-frame)
(exwm-workspace--exit-minibuffer-frame): New functions configuring
the minibuffer frame.
(exwm-workspace--init, exwm-workspace--exit): Use the above
functions to configure the minibuffer frame.
* exwm-workspace.el (exwm-workspace--add-frame-as-workspace)
(exwm-workspace--remove-frame-as-workspace): Limit functionality
to the configuration of frames as workspaces.
(exwm-workspace--on-after-make-frame)
(exwm-workspace--on-delete-frame): Callbacks run on frame creation
and deletion that may use or stop them from being used as
workspaces.
* exwm-manage.el (exwm-manage--unmanage-window): Map windows when
quitting.
(exwm-manage--exit): Remap all windows.
* exwm.el (exwm--exit): Reorder deinitialization sequence so that
windows are reparented before the workspaces are removed.
This can be iterated on and currently leaves out settings we know we
want to forward, but it fixes#1713 and fixes#1935 and isn't
fundamentally broken like the status quo. Future changes are suggested
in a comment.
* exwm-layout.el (exwm-layout--show): Always set an X window in
fullscreen mode the size in fullscreen.
(exwm-layout-unset-fullscreen): Leave the fullscreen mode first.
* exwm-layout.el (exwm-layout--fullscreen-p): New function telling
whether the current buffer is in fullscreen mode.
(exwm-layout-set-fullscreen, exwm-layout-unset-fullscreen)
(exwm-layout-toggle-fullscreen):
* exwm-manage.el (exwm-manage--manage-window)
(exwm-manage--on-ConfigureRequest):
* exwm-workspace.el (exwm-workspace-switch, exwm-workspace-swap)
(exwm-workspace-move):
* exwm.el (exwm-reset, exwm--on-ClientMessage): Use it.
* exwm-manage.el (exwm-manage-configurations):
* exwm-floating.el (exwm-floating--set-floating)
(exwm-floating--unset-floating): Allow customizing header-line format
for floating/tiling X windows.
* exwm-manage.el (exwm-manage-configurations): Add options for
fullscreen mode and floating & tiling mode-line formats.
(exwm-manage--manage-window): Add support for configuring
line-mode/char-mode, prefix keys, simulation keys and fullscreen mode.
* exwm-floating.el (exwm-floating--set-floating): Add support for
configuring the geometry, mode-line format and border width of a
floating X window.
(exwm-floating--unset-floating): Add support for configuring the
mode-line format of a tiling X window.
Flex's regexes have an annoying feature: the dot matches everything
except a newline. This causes problems for expressions like:
"${0}\
"
where the backslash-newline combination matches this rule instead of the
intended one mentioned in the comment:
<STRING>\$|\\|\$\\ {
/* This can only occur when we reach EOF, otherwise the above
(...|\$[^\{\"\\]|\\.|\$\\.)+ would have triggered.
This is technically invalid, but we leave the problem to the
parser who fails with exact location. */
return STR;
}
However, the parser actually accepts the resulting token sequence
('"' DOLLAR_CURLY 0 '}' STR '"'), which is a problem because the lexer
rule didn't assign anything to yylval. Ultimately this leads to a crash
when dereferencing a NULL pointer in ExprConcatStrings::bindVars().
The fix does change the syntax of the language in some corner cases
but I think it's only turning previously invalid (or crashing) syntax
to valid syntax. E.g.
"a\
b"
and
''a''\
b''
were previously syntax errors but now both result in "a\nb".
Found by afl-fuzz.
As committed, this allows creating Clubhouse tickets from a heading in org-mode,
and then updating the status of those tickets when the Org status updates
