Rewrite render_osd(), and instead of passing in an y-offset, let
render_osd() itself center the text inside the OSD buffer.
This is done using the same baseline calculation term_font_baseline()
does, except we use the buffer height instead of the line height.
Note that most OSDs are sized based on the line height...
Closes#1430
Instead of special casing configuration affecting command line
options (like --font, --fullscreen, --maximized etc), translate them
to overrides, and let the configuration system handle them.
This also fixes an issue where -f,--font did not set csd.font, if
csd.font were otherwise unset.
Rewrite render_osd(), and instead of passing in an y-offset, let
render_osd() itself center the text inside the OSD buffer.
This is done using the same baseline calculation term_font_baseline()
does, except we use the buffer height instead of the line height.
Note that most OSDs are sized based on the line height...
Closes#1430
Instead of special casing configuration affecting command line
options (like --font, --fullscreen, --maximized etc), translate them
to overrides, and let the configuration system handle them.
This also fixes an issue where -f,--font did not set csd.font, if
csd.font were otherwise unset.
Before this patch, we didn’t ensure width and height were valid for
the current scaling factor, when fractional scaling _is_
available. That is, we didn’t ensure the width/height values
multiplied back to their original values after dividing with the
scaling factor.
Closes#1446
When instantiating the viewport for a pointer surface, we didn't first
check if the compositor implements the viewporter interface.
This triggered a crash when a) foot was compiled with fractional
scaling, and b) the compositor did not implement the viewporter
interface.
Closes#1444
This defines the base name of the generated terminfo files. It
defaults to the value of -Ddefault-terminfo (i.e. 'foot')
Example:
meson -Ddefault-terminfo=foot-bananas -Dterminfo-base-name=foot-apples
The generated terminfo files will be
* terminfo/f/foot-apples
* terminfo/f/foot-apples-direct
The default value of $TERM will be 'foot-bananas'
By how much to increase the luminance when brightening bold
fonts. This was previously hard-coded to a factor of 1.3, which is now
the default value of the new config option.
Closes#1434
Monitor DPI depends on information from both the wl_output and the
xdg_output interfaces.
Before this patch, terminals were only updated after changes to the
wl_output interfaces (thus depending on xdg output changes being
pushed by the compositor before wl_output changes).
That assumption (xdg_output happening before wl_output) isn’t always
true.
This patch fixes the issue by updating the terminals in the
xdg_output’s “done” event.
Closes#1431
The wayland protocol recommends (or mandates?) that compositors render
a black background behind fullscreened transparent windows. I.e. you
never see what’s _actually_ behind the window.
So, if you have a white, but semi-transparent background in foot,
it’ll be rendered in a shade of gray.
Given this, it’s better to simply disable transparency while we’re
fullscreened. That way, we at least get the "correct" background
color.
Closes#1416
This fixes a crash-on-exit on compositors that emit a _"keyboard
leave"_ event when a surface is unmapped.
In our case, destroying the window (where we unmap it) in
term_destroy(), lead to a crash in term_mouse_grabbed(), due to
key_binding_for() returning NULL.
The call chain in this is case is, roughly:
term_destroy() ->
wayl_win_destroy() ->
keyboard_leave() ->
term_xcursor_update_for_seat() ->
term_mouse_grabbed()
When enabled, double-clicking the CSD titlebar will (un)maximize the
window.
Defaults to ‘yes’ (since this is the old hard-coded behavior).
Closes#1293
When the user has configured custom cursor colors (cursor.color is set
in foot.ini), don’t invert those colors when the cell is either
selected, or has the ‘reverse’ attribute set.
This aligns foot’s behavior with Alacritty, Kitty and Wezterm. Contour
also behaves similarly, except mouse selections override the cursor
colors (turning the cursor invisible).
Closes#1347
Having a keybinding to invoke arbitrary unicode characters is very
useful. It's often used as a method of last resort to communicate with
people outside of your main language. For example, if you want to type
the last letter of my real name, you can invoke the latin-1 character
0xe9 or unicode 0x00e9.
You can also use this to type special characters, for example, unicode
U+1F4A9 is of course, the infamous PILE OF POO, which is sure to
produce million laughs everywhere you go.
In foot, there's no keybinding by default to invoke the very useful
unicode-input command. There is no "standard" (as in "ISO") keybinding
this either. But there *is* a de-facto standard currently deployed
by *both* GTK and Qt (a rare feat) *and* Chrome OS (an even rarer
feat) and it's control-shift-u.
Alternatives include Control-x 8 (emacs), Control V u (vim),
Alt (Windows, LibreOffice), or Option (Mac). I doubt we want to adopt
any of those.
So let's use control-shift-u for this. Unfortunately, it's currently
assigned to show-urls-launch, which is unfortunate, but
insurmountable. We can reassign this keybinding elsewhere. I have
picked control-shift-o in my configuration, because "o" is a good
mnemonic for "open URLs". Others have suggested "m" instead.
Closes: #1183
This implements support for the new cursor-shape-v1 protocol. When
available, we use it, instead of client-side cursor surfaces, to
select the xcursor shape.
Note that we still need to keep client side pointers, for:
* backward compatibility
* to be able to "hide" the cursor
Closes#1379
Before this patch, when the cell dimensions changed (i.e. when the
font size changes), sixel images were either removed (the new cell
dimensions are smaller than the old), or simply kept at their original
size (new cell dimensions are larger).
With this patch, sixels are instead resized. This means a
sixel *always* occupies the same number of rows and columns,
regardless of how much the font size is changed.
This is done by maintaining two sets of image data and pixman images,
as well as their dimensions. These two sets are the new ‘original’ and
‘scaled’ members of the sixel struct.
The "top-level" pixman image pointer, and the ‘width’ and ‘height’
members either point to the "original", or the "scaled" version.
They are invalidated as soon as the cell dimensions change. They, and
the ‘scaled’ image is updated on-demand (when we need to render a
sixel).
Note that the ‘scaled’ image is always NULL when the current cell
dimensions matches the ones used when emitting the sixel (to save
run-time memory).
Closes#1383
That is, parse P1 when initializing a new sixel, and don’t ignore
pad/pad in the raster attributes command.
The default aspect ratio is 2:1, but most sixels will override it in
the raster attributes command (to 1:1).
This adjusts the logic that positions the text cursor after emitting a
sixel, when sixel scrolling mode is *enabled*.
We’ve always mimicked XTerm’s behavior. However, XTerm recently
changed its behavior, to better match that of an VT382.
Now, the cursor is placed *on* the last row of the sixel, instead of
on a new row after the sixel.
This allows applications to print sixels to the bottom row of the
terminal, without causing the content to scroll.
Finally, there was a bug in the horizontal positioning of the cursor;
it was placed on the *first* column of the row, instead of on the
first column of the sixel.
