PureBasic 5.70 GadgetHeight() does not work!

[Mijikai]

Here is my last attempt of posting a Bug report!
The one before was trashed but as it turned out #Null$ does not even work in the current release -> viewtopic.php?p=531591#p531591 ...

Code:

Code: Select all

If OpenWindow(0,10,10,100,100,"")
  CanvasGadget(1,10,10,80,80)
  Debug GadgetHeight(1,#PB_Gadget_ActualSize);OK!
  Debug GadgetHeight(1,#PB_Gadget_RequiredSize);FAILS!
  Repeat
  Until WaitWindowEvent() = #PB_Event_CloseWindow
  CloseWindow(0)  
EndIf 

Good luck...

[blueb]

Hmm.. appears as if #PB_Gadget_RequiredSize needs to be initiated?
using Win 10 5.7(x86)

Code: Select all

If OpenWindow(0,10,10,100,100,"")
  CanvasGadget(1,10,10,80,80)
  Debug GadgetHeight(1,#PB_Gadget_ActualSize);OK!
  Debug GadgetHeight(1,#PB_Gadget_RequiredSize + 1); WORKS!
  Repeat
  Until WaitWindowEvent() = #PB_Event_CloseWindow
  CloseWindow(0)  
EndIf

[mk-soft]

Same result on pb v5.62

Code: Select all

If OpenWindow(0,10,10,100,100,"")
  CanvasGadget(1,10,10,80,80)
  ;StringGadget(1,10,10,80,80, "Text")
  Debug GadgetHeight(1,#PB_Gadget_ActualSize);OK!
  Debug GadgetHeight(1,#PB_Gadget_RequiredSize);NO FAILS!
  Repeat
    event = WaitWindowEvent()
    If EventGadget() = 1 And EventType() = #PB_EventType_LeftClick
      Debug GadgetHeight(1,#PB_Gadget_RequiredSize);NO FAILS!
    EndIf
  Until event = #PB_Event_CloseWindow
  CloseWindow(0)  
EndIf 

Required size of canvas gadget is zero...

No problem

[Little John]

Required size of canvas gadget is zero...

No problem

I agree. Before using the flag #PB_Gadget_RequiredSize does make sense, there have to be defined any requirement.

[Josh]

Although #PB_Gadget_RequiredSize doesn't make much sense with the CanvasGadget, it should work because it works also with other gadgets like the ImageGadget:

Code: Select all

If OpenWindow(0,10,10,100,100,"")
  ImageGadget(1,10,10,80,80,0)
  Debug GadgetHeight(1,#PB_Gadget_ActualSize)
  Debug GadgetHeight(1,#PB_Gadget_RequiredSize)
  Repeat
  Until WaitWindowEvent() = #PB_Event_CloseWindow
  CloseWindow(0)  
EndIf 

@Blues

Code: Select all

Debug GadgetHeight(1,#PB_Gadget_RequiredSize + 1); WORKS!

You can't just change the flag to an undefined value and say it works.

[Fred]

Required size of a canvas is always 0