Thank you for your answers, people, I appreciate your trying to assist me.
Some users reported to me that this lua error stopped appearing after they removed my addon, so I guess that this is my addon's fault.
I don't want to rewrite my addon using ace3 library just for that, it will take me a lot of time since I'm not very experienced in coding. In fact, this was my first addon (out of two), and when I wrote it, I wasn't even aware of ace3 library.
I use the dropdown in order for the user to choose a font in the config panel, out of a list of 13 fonts. I can narrow it to 8 fonts, but I understood from the answers here that this will not solve the issue.
I will put the relevant code here, perhaps one of the experts will point me to the problem just from reading it.
hebChat.xml:
Code:
<Frame name="$parent_dropDownList" parentKey="dropDownList" inherits="UIDropDownMenuTemplate">
<Anchors>
<Anchor point="LEFT" relativePoint="RIGHT" relativeTo="$parent_dropDownFont">
<Offset x="-3" y="-3"/>
</Anchor>
</Anchors>
<Size x="250"/>
<Scripts>
<OnLoad>
hebChatDropDownList_OnLoad(self)
UIDropDownMenu_SetWidth(self, 150)
UIDropDownMenu_SetButtonWidth(self, 174)
UIDropDownMenu_JustifyText(self, "CENTER")
</OnLoad>
</Scripts>
</Frame>
hebchat.lua:
Code:
function hebChat.ADDON_LOADED(...)
UIDropDownMenu_SetText(hebChatConfigPanel.dropDownList, hebChatDB.currentFont)
Code:
function hebChat:globalEn_OnClick(button)
UIDropDownMenu_Initialize(hebChatConfigPanel.dropDownList, hebChatInitializeDropDown)
UIDropDownMenu_SetText(hebChatConfigPanel.dropDownList, hebChatDB.currentFont)
Code:
-- Selecting a font from dropdown list
local function hebChatDropDownList_OnClick(self, arg1)
if (hebChatDB.globalEn) then
hebChatDB.hebFont = arg1
hebChatDB.currentFont = arg1
else
hebChatDB.defaultFont = arg1
hebChatDB.currentFont = arg1
end
hebChat:setChatFont()
UIDropDownMenu_SetText(hebChatConfigPanel.dropDownList, hebChatDB.currentFont)
end
-- Initialize fonts dropdown list
local function hebChatInitializeDropDown(self, level)
local info = UIDropDownMenu_CreateInfo()
for k, v in pairs(hebChat.fonts) do
wipe (info)
info.text = k.." "..v[1]
--info.keepShownOnClick = true
--info.isNotRadio = true
info.arg1 = k
info.func = hebChatDropDownList_OnClick
info.checked = hebChatIsCurrentFont(k)
info.fontObject = hebChat.fObjects[k]
UIDropDownMenu_AddButton(info)
end
end
function hebChatDropDownList_OnLoad(self)
UIDropDownMenu_Initialize(self, hebChatInitializeDropDown)
end