Comment by ~hanswer on ~eliasnaur/gio
~psydvl have formatted code now but the strikethrough
~~isn't working.
on ~eliasnaur/gio
~hanswer, for format text you should use Markdown (click to open)
- to create newline instead of keep text on previous line, use double space in the end of previous line
- to format inline code use `
Like:Will produce:I love `map[int]struct{}`
I lovemap[int]struct{}- to format code block use triple ```
Like:Will produce``` go // This is main fucntion func main() { fmt.Println("Hello, world!") } ```Instead of what we see now// This is main fucntion func main() { fmt.Println("Hello, world!") }- Also, preview button very useful, but you also can use any online markdown editor, like https://markdownlivepreview.com/
Comment by ~hanswer on ~eliasnaur/gio
POC is complete now. There is probably some code reviews needed.
-At this stage can I directly make a pull request on github?
-For the linkedView widget do I have move the code to gio/x repository?
Comment by ~hanswer on ~eliasnaur/gio
Was able to somehow use GIO offsets move window accurately just by having only one imageOP in(r *renderer) drawOps(). And then my idea was to write i.handle and recieve handle in drawOps(). Code below causes out of range panic.(op *ClipOp) Decode(data []byte). const ops.TypeView ops.OpType = 208 // data := ops.Write1(&o.Internal, ops.TypeImageLen, i.handle) // data[0] = byte(ops.TypeView) } func (i ViewOp) Add(o *op.Ops) {
I have no idea if this write1 usage is correct.type ViewOp struct { handle interface{} area image.Point } func NewViewOp(src interface{}, area image.Point) ViewOp { return ViewOp{handle: src, area: area} } func (i ViewOp) Add(o *op.Ops) { data := ops.Write1(&o.Internal, ops.TypeImageLen, i.handle) data[0] = byte(ops.TypeView) } func (i ViewOp) Size() image.Point { return i.area }
Comment by ~hanswer on ~eliasnaur/gio
~inkeliz I already Parented a SDL window using app.ViewEvent shown on my mailing list. This way external window can only be moved in a predefined values. I expect the external window move to a specific placeholder image inside gio. I'm having a hard time figuring out how clip, offsets(relative to window) and dimension(of a placeholder image) can be calculated inside a widget. My guess we expose clip offsets in gtx.Constrains?
Ticket created by ~hanswer on ~eliasnaur/gio
Creating this todo after I was suggested from the mailing list: https://lists.sr.ht/~eliasnaur/gio/%3CCAEYLQcqLcsN7KdTUjoD7ZwdL0uLuEALqVB78enuz4iGcG-UkqQ%40mail.gmail.com%3E
There is few things should be done before seeing a working platform view. Currently GIO needs to be able to: -Parent a native window -Move native window relative to a placeholder image inside I can't figure out how to do this. https://gist.githubusercontent.com/hanswered/e0bc6bdd00db344683f36219c29ab8f6/raw/de802d8fabb72cbcbc68c8817167ea13ba0b2220/gistfile1.txt Other required functions are already available.
Later: -Overlay GIO on top of native window and vice versa. Transparency effects are undocumented but there might be an alternative way that I haven't yet explored https://docs.microsoft.com/en-us/archive/msdn-magazine/2014/june/windows-with-c-high-performance-window-layering-using-the-windows-composition-engine Optional: -An example of a native window with best practices of aquiring a handle (using os mutexes/ipc/something else?) -Starting and managing native window processes "UI friendly way".