LoadPicture is not working or syntax unknown

[Winter Laite]

This AHK code works.

MyGui := Gui(, "KEYSHARP TESTS")
Handle := LoadPicture(A_ScriptDir "\monkey.ico")
MyGui.Add("Picture", "w30 h30 x10 y+10" , A_ScriptDir "\monkey.ico")
MyButton := MyGui.Add("Button", , "Get monkey icon handle")
MyButton.OnEvent("Click", ExposeMonkey)

MyGui.Show()

ExposeMonkey(*) {
    MsgBox(Handle)
}

Tried modifying this code to expect a Map/Dictionary:

MyGui := Gui(, "KEYSHARP TESTS")
Handle := LoadPicture(A_ScriptDir "\monkey.ico")
MyGui.Add("Picture", "w30 h30 x10 y+10" , A_ScriptDir "\monkey.ico")
MyButton := MyGui.Add("Button", , "Get monkey icon handle")
MyButton.OnEvent("Click", "ExposeMonkey")

MyGui.Show()

ExposeMonkey() {
    MsgBox(Handle["ImageType"])
}

And got this error:

Uncaught Keysharp exception:

Message: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')

Reference is to Keysharp.Core\Common\ImageHelper.cs at line 75.

[Winter Laite]

Suggested fix. Compiles and runs correctly with suggested fix. Starts at line 17 of Keysharp.Core\Core\Images.cs.

            // var width = int.MinValue;
            int width = 0;
            // var height = int.MinValue;
            int height = 0;
            // var icon = int.MinValue;
            int icon = 0;

This gets rid of the negative index error.

Keysharp code that works after fix.

MyGui := Gui(, "KEYSHARP TESTS")
Handle := LoadPicture(A_ScriptDir "\monkey.ico")
MyGui.Add("Picture", "w30 h30 x10 y+10" , A_ScriptDir "\monkey.ico")
MyButton := MyGui.Add("Button", , "Get monkey icon handle")
MyButton.OnEvent("Click", "ExposeMonkey")

MyGui.Show()

ExposeMonkey() {
    MsgBox("Handle: " Handle["Handle"] "`nImageType: " Handle["ImageType"])
}

‌

[Winter Laite]

Update: Fix seems only to require

‌

        // var icon = int.MinValue;
        int icon = 0;

‌

[Matt Feemster]

Your fix was correct. I’ve committed it, so please test.

[Winter Laite]

Tested, please mark as resolved and close. Thanks!