[Bug] Object reference not set to an instance of an object

[Dimfred]

Hey first of all thank you so so much, I love glaze it has everything I love and more, config format is clean af! I can finally work with windows without starting to cry :D

I am basically leaving this here for later / for someone with the same problem. My problem could be solved by changing the order of my commands, but I don't think this is intended behavior.

So the setup:
It happens when I switch from an empty workspace to another, after that I enable a mode. Worth to note that the "P" binding is already called from another mode.

So I have:

• Windows => enter base mode
• g => enter go mode
• p => go to workspace p and fall back to base mode

Binding looks like this:

      - binding: "P"
        commands:
          - "focus workspace 1"
          - "binding mode base"

The workspace switches focus, but afterwards an exception pops (see log below).

The issue is not there when, I first toggle the mode and then the focus:

      - binding: "P"
        commands:
          - "binding mode base"
          - "focus workspace 1"

Log:

22-Apr-23 21:10:40
System.NullReferenceException: Object reference not set to an instance of an object.
   at GlazeWM.Domain.UserConfigs.CommandHandlers.RegisterKeybindingsHandler.<>c__DisplayClass6_0.<Handle>b__2() in \\wsl.localhost\Arch\home\dimfred\workspaces\GlazeWM\GlazeWM.Domain\UserConfigs\CommandHandlers\RegisterKeybindingsHandler.cs:line 63
Command history: HandleFatalExceptionCommand, SetFocusedDescendantCommand, CenterCursorOnContainerCommand, SetActiveWindowBorderCommand, DetachContainerCommand, DeactivateWorkspaceCommand, SetNativeFocusCommand, RedrawContainersCommand, SetFocusedDescendantCommand, FocusWorkspaceCommand, RegisterKeybindingsCommand, SetBindingModeCommand, RegisterKeybindingsCommand, SetBindingModeCommand, RegisterKeybindingsCommand 
State dump:
{
   "X":0,
   "Y":0,
   "Width":0,
   "Height":0,
   "__type":"RootContainer",
   "FocusIndex":0,
   "Children":[
      {
         "X":-1920,
         "Y":0,
         "Width":1920,
         "Height":1080,
         "__type":"Monitor",
         "FocusIndex":2,
         "DeviceName":"\\\\.\\DISPLAY1",
         "Children":[
            {
               "X":-1920,
               "Y":0,
               "Width":1920,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":1,
               "Name":"12",
               "Children":[
                  {
                     "X":-1180,
                     "Y":398,
                     "Width":440,
                     "Height":248,
                     "__type":"FloatingWindow",
                     "FocusIndex":0,
                     "Handle":67128,
                     "FloatingPlacement":{
                        "Left":-1180,
                        "Top":398,
                        "Right":-740,
                        "Bottom":646,
                        "X":-1180,
                        "Y":398,
                        "Width":440,
                        "Height":248
                     },
                     "BorderDelta":{
                        "Left":0,
                        "Top":0,
                        "Right":0,
                        "Bottom":0
                     },
                     "Children":[
                        
                     ]
                  },
                  {
                     "X":-1920,
                     "Y":0,
                     "Width":1920,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":1,
                     "Handle":67122,
                     "FloatingPlacement":{
                        "Left":-1920,
                        "Top":0,
                        "Right":0,
                        "Bottom":1045,
                        "X":-1920,
                        "Y":0,
                        "Width":1920,
                        "Height":1045
                     },
                     "BorderDelta":{
                        "Left":0,
                        "Top":0,
                        "Right":0,
                        "Bottom":0
                     },
                     "SizePercentage":1,
                     "Children":[
                        
                     ]
                  }
               ]
            },
            {
               "X":-1920,
               "Y":0,
               "Width":1920,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":0,
               "Name":"10",
               "Children":[
                  {
                     "X":-1920,
                     "Y":0,
                     "Width":1920,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":0,
                     "Handle":67262,
                     "FloatingPlacement":{
                        "Left":-1919,
                        "Top":0,
                        "Right":-1,
                        "Bottom":1044,
                        "X":-1919,
                        "Y":0,
                        "Width":1918,
                        "Height":1044
                     },
                     "BorderDelta":{
                        "Left":-1,
                        "Top":0,
                        "Right":-1,
                        "Bottom":-1
                     },
                     "SizePercentage":1,
                     "Children":[
                        
                     ]
                  }
               ]
            },
            {
               "X":-1920,
               "Y":0,
               "Width":1920,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":2,
               "Name":"4",
               "Children":[
                  {
                     "X":-1920,
                     "Y":0,
                     "Width":960,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":1,
                     "Handle":198516,
                     "FloatingPlacement":{
                        "Left":-1927,
                        "Top":-4,
                        "Right":7,
                        "Bottom":1048,
                        "X":-1927,
                        "Y":-4,
                        "Width":1934,
                        "Height":1052
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "SizePercentage":0.5,
                     "Children":[
                        
                     ]
                  },
                  {
                     "X":-960,
                     "Y":0,
                     "Width":960,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":0,
                     "Handle":921028,
                     "FloatingPlacement":{
                        "Left":-1468,
                        "Top":188,
                        "Right":-451,
                        "Bottom":857,
                        "X":-1468,
                        "Y":188,
                        "Width":1017,
                        "Height":669
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "SizePercentage":0.5,
                     "Children":[
                        
                     ]
                  }
               ]
            }
         ]
      },
      {
         "X":2560,
         "Y":0,
         "Width":1920,
         "Height":1080,
         "__type":"Monitor",
         "FocusIndex":0,
         "DeviceName":"\\\\.\\DISPLAY2",
         "Children":[
            {
               "X":2560,
               "Y":0,
               "Width":1920,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":0,
               "Name":"7",
               "Children":[
                  {
                     "X":2560,
                     "Y":0,
                     "Width":1920,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":0,
                     "Handle":396784,
                     "FloatingPlacement":{
                        "Left":3012,
                        "Top":188,
                        "Right":4029,
                        "Bottom":857,
                        "X":3012,
                        "Y":188,
                        "Width":1017,
                        "Height":669
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "SizePercentage":1,
                     "Children":[
                        
                     ]
                  }
               ]
            }
         ]
      },
      {
         "X":0,
         "Y":0,
         "Width":2560,
         "Height":1080,
         "__type":"Monitor",
         "FocusIndex":1,
         "DeviceName":"\\\\.\\DISPLAY3",
         "Children":[
            {
               "X":0,
               "Y":0,
               "Width":2560,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":1,
               "Name":"1",
               "Children":[
                  {
                     "X":0,
                     "Y":0,
                     "Width":0,
                     "Height":0,
                     "__type":"MinimizedWindow",
                     "FocusIndex":2,
                     "Handle":395576,
                     "FloatingPlacement":{
                        "Left":780,
                        "Top":259,
                        "Right":1781,
                        "Bottom":786,
                        "X":780,
                        "Y":259,
                        "Width":1001,
                        "Height":527
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "PreviousState":"Tiling",
                     "Children":[
                        
                     ]
                  },
                  {
                     "X":0,
                     "Y":0,
                     "Width":2560,
                     "Height":1045,
                     "__type":"TilingWindow",
                     "FocusIndex":1,
                     "Handle":264046,
                     "FloatingPlacement":{
                        "Left":793,
                        "Top":-4,
                        "Right":1767,
                        "Bottom":1048,
                        "X":793,
                        "Y":-4,
                        "Width":974,
                        "Height":1052
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "SizePercentage":1,
                     "Children":[
                        
                     ]
                  },
                  {
                     "X":0,
                     "Y":0,
                     "Width":0,
                     "Height":0,
                     "__type":"MinimizedWindow",
                     "FocusIndex":0,
                     "Handle":525332,
                     "FloatingPlacement":{
                        "Left":780,
                        "Top":259,
                        "Right":1781,
                        "Bottom":786,
                        "X":780,
                        "Y":259,
                        "Width":1001,
                        "Height":527
                     },
                     "BorderDelta":{
                        "Left":7,
                        "Top":0,
                        "Right":7,
                        "Bottom":7
                     },
                     "PreviousState":"Tiling",
                     "Children":[
                        
                     ]
                  }
               ]
            },
            {
               "X":0,
               "Y":0,
               "Width":2560,
               "Height":1045,
               "__type":"Workspace",
               "FocusIndex":0,
               "Name":"2",
               "Children":[
                  
               ]
            }
         ]
      }
   ]
}