The struct held provides access to the design metrics of the font scaled
to the font pixel size used by the element.
ChangeLog: Slint Language: Added font-metrics property to `Text` and `TextInput`.
Closes#6047
This adds a new wrapping mode called `char-wrap`, which allows for wrapping at any character.
Currently, it only supports the Qt backend, with the other backends falling back to `word-wrap` when this option is selected.
This is the counter-part, which removes focus from the element if it's currently focused. The window - if focused - may still be focused towards the windowing system.
Updated the version from 1.1 to 1.2
Renamed the header to "Slint Royalty-free Desktop, Mobile, and Web Applications License"
Added definition of "Mobile Application" and grant of right
Moved "Limitations" to 3rd section and "License Conditions - Attributions" to 2nd section
Added flexibility to choose between showing "MadeWithSlint" as a dialog/splash screen or on a public webpage
Moved the para on copyright notices to section under "Limitations"
Only the hand-picked sensible things, not all of it ;-)
Also fix a few typos that cspell complained about when I
tried to commit and some formatting changes that cargo fmt
insisted on when commiting.
Otherwise, programatic changes to the text are not told to the input
methods.
This is important in the case of the todo example on android.
For example if one type
`foo<enter>bar`, the enter will cause foo to be added in the list, and
the text will be cleared. But then when typing bar, the input method
things "foo" is still in the text and "foo" will be re-added
As a side effect this fixes the infinite recursion from #4390
because there is a prevention that focus being sent to the element
inside a ComponentContainer (the bug is that this cause the size to be
computed which cause recursion)
I've tried to make sure the behavior match the one of native Window (and
Qt on Linux) apps, and android apps.
Windows set the focus on press, but android set the focus on release.
Also, the paste selection on middle click happens on release on Linux.
On android, when taping a text edit that currently has the focus,
we should show the virtual keyboard again if it was hidden by the user.
Having platform specific behavior like this in i-slint-core is not
optimal, but on the other hand, I'm not sure this deserve a new function
in the Platform trait
So that we don't erase selection or call edited unless there is
something typed.
Workaround a bug in which plasma/wayland sends many empty ime event:
```
WindowEvent { window_id: WindowId(WindowId(94309690701616)), event: Ime(Preedit("", None)) }
```
Fixes#4184
and their related name.
Also move the component module in the item_Tree module
register_component -> register_item_tree
ComponentItemTree -> ItemTreeNodeArray
For #3323
Rationale from that issue:
Right now, we use the term `component` in the Slint language and in the compiler to be a a tree of elements that can be used as an element in a .slint file.
The term is also currently used in the runtime as a tree of runtime Items that are allocated together. (declared in ComponentVTable)
But there are no 1 to 1 mapping between a `component` in the slint language, and a runtime Component.
(for example, the items behind a `if` or `for` or `PopupMenu` are in a different runtime component. And `component` declared in Slint are often inlined)
So we should rename the internal runtime `Component` to `ItemTree`
The currently public `slint::ComponentHandle` wraps the "root" of the ItemTree, but that's ok because it is generated from a .slint `component`, so it doesn't change name
