Foot is a Wayland client and cannot be run outside of a Wayland
session. As such, it makes more sense to use $WAYLAND_SESSION instead
of $XDG_SESSION_ID in the default socket path since this makes it
clearer which Wayland session we belong to.
Closes#55.
When enabled, the mouse cursor is hidden when the user types in the
terminal. It is un-hidden when the user moves the mouse, or when the
window loses keyboard focus.
This allows us to detect syntax errors early on, and is also more
efficient since we don't have to re-tokenize the command line every
time the binding is executed.
* Move 'scrollback' to 'scrollback.lines'
* Move (the new) 'scrollback-indicator-*' options to
'scrollback.indicator-*'
Log a deprecation warning when the old 'scrollback' option is used,
but don't remove it, yet.
* Fix col/row calculation in pointer-enter event; we did not take the
margins into account.
* seat->mouse.col,row are now set to -1 if the cursor is inside the
margins. That is, col/row are only ever valid when the mouse is
actually over the grid, and not in the margins.
* Use regular 'left-ptr' mouse cursor when mouse is inside the
margins, to not make the user think he/she can start a selection.
Besides making things clearer, this also fixes a crash that occurred
if you started a selection in e.g. the right margin.
We only support escaping quotes inside a quote, and only of the same
type as the enclosing quote.
I.e.
"double quote \"escaped double quote\""
But not
"double quote \'invalid escaped single quote\'"
* Fix col/row calculation in pointer-enter event; we did not take the
margins into account.
* seat->mouse.col,row are now set to -1 if the cursor is inside the
margins. That is, col/row are only ever valid when the mouse is
actually over the grid, and not in the margins.
* Use regular 'left-ptr' mouse cursor when mouse is inside the
margins, to not make the user think he/she can start a selection.
Besides making things clearer, this also fixes a crash that occurred
if you started a selection in e.g. the right margin.
search_update_selection() was changed in 1.4.x to *first* update the
selection, *then* move the viewport.
This leads to a crash if the new match (selection) is outside the
current viewport; the selection code assumes the updated selection
endpoint is in the visible viewport.
Changing back to *first* move the viewport, *then* update the
selection solves this.
* Don't move the viewport if the new match is already fully visible
* When we do have to move the viewport, position it such that the new
match ends up roughly in the middle.
Previously, our secondary DA response indicated a) VT420, b) an XTerm
version number.
Now, we indicate VT220 (which corresponds to the primary DA response),
and we report foot's version number as MMmmpp. I.e major, minor and
patch versions, using two digits.
E.g. 1.4.2 is encoded as 010402
When copying the image data for the left and right parts of the
splitted images, use the sixel's height, not the cell height.
This fixes a crash when the sixel didn't cover the entire cell height.
