Combo: combo widget in table is sized incorrectly

[gucio321]

What happend?

I'm putting ComboWidget inside the table cell. I've noticed that width of the widget is incorrect (much smaller than the column)

Calling .Size(giu.Auto) doesn't help (it did for InputText widget)

Code example

main.go

package main

import "github.com/AllenDang/giu"

var (
	value int32
	list  []string = []string{"1", "2", "3"}
)

func loop() {
	giu.SingleWindow().Layout(
		giu.Table().Columns(
			giu.TableColumn("Column 1"),
			giu.TableColumn("Column 2"),
		).Rows(
			giu.TableRow(
				giu.Combo("##my combo", list[value], list, &value),
				giu.Label("<- why is there so large padding?"),
			),
		),
	)
}

func main() {
	wnd := giu.NewMasterWindow("X padding in table cells [issue]", 640, 480, 0)
	wnd.Run(loop)
}

To Reproduce

1. Run my demo
2. you'll see the bug described above

Version

master

OS

Fedora 36

[AllenDang]

@gucio321 It's really strange. Combo's width even doesn't work when it's not in table. Might be a bug inside imgui.

[gucio321]

@AllenDang I didn't test in tables but they work now in normal conditions perfectly in plain cimgui:

           ImVec2* size = new ImVec2(200, 80);
            if (ImGui::Button("I'm 100 size", *size)) {}

            int currentItem;
            ImGui::PushItemWidth(200);
            if (ImGui::Combo("##combo", &currentItem, "item0i", 2)) {}
            ImGui::PopItemWidth();

[AllenDang]

@gucio321 Seems it's a upstream issue and has been solved.

[gucio321]

ok, so I think this needs to wait for migration #628