This exposes the `librsvg` DPI and Stylesheet properties. This
is a groundwork commit to port the xresources theme to use a SVG
wallpaper instead of hardcoded Cairo code to generate the colorfar
logo.
Previously, it was really hard to get the image to do one *or* the
other. The `resize` property set both at the same time.
While it could, this does not deprecate the old `resize` property
since 99% of the user wan't to lock both.
* horizontal/vertical scaling/stretch
* max scaling factor
* vertical/horizontal align instead of hardcoded top-left
* scaling_quality, if Cairo cooperates
It also fixes the clip_shape when resize = false.
This hass the following tags:
* @interface
* @tparam
* @propbeautiful
* @propemits
* @renamedin
Beside tags, it adds some comments, fix formatting and add
new lines and dots where they belong.
Also add some signals to standardize everything.
* Add the ldoc stop marker `.` to each functions, properties and methods definition ;
* Improve a little summaries ;
* Improve properties vs access methods documentation ;
* Change all documented parameters and return values to typed values.
* Add a better descrition for the `imagebox` role in the wiboxes system ;
* Improve image + code render and integration into the descrition ;
* Add a second code exemple to show both coding style (imperative and declarative).
I think the user can now have a better overview of what's a `wibox.widget.imagebox` and how to use it.
This function is not documented to handle userdata, but historically it
would just pass all arguments to gears.surface.load(), which interpreted
userdata as cairo surfaces. After 3295e9f33d, userdata
objects are restricted.
Accept userdata objects again by explicitly passing them to
gears.surface.load().
Fixes: https://github.com/awesomeWM/awesome/issues/2903
Signed-off-by: Uli Schlachter <psychon@znc.in>
ldoc has a magical `@classmod` module type which tries to detect
what is a method and what is a static function. It fails about as
often as it works. This commit makes everything explicit to remove
such issues.
Fixes#2640
Ref #1373
* Move table functions out of awful.util into new gears.table
* travis: Use v9999 prefix for full requests
Make sure no newly deprecated functions are used
* Move all `awful.util.table.*` calls to `gears.table.*` calls
Move table test functions from awful/util_spec to new gears/table_spec
Change awful.util.subsets call to gears.math.subsets in awful/key.lua
It does not provide much value. The version number is already known to
ldoc globally in the "description" variable.
Signed-off-by: Uli Schlachter <psychon@znc.in>
If someone modifies a cairo surface and then sets the resulting object as the
image of an imagebox, the imagebox needs to redraw. Thus, since surfaces are
modifiable, we cannot assume that nothing changed when the same image is set
multiple times on an imagebox.
However, the dimensions of a surface cannot be changed and thus this does not
need to emit widget::layout_changed.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Emmanuel Lepage Vallee
Lucas Schwiderski
Aire-One
Uli Schlachter
worron
axujen
FireFish5000
Kevin Zander
Uli Schlachter
Daniel Hahler
Julian Wollrath