| PureBasic Forum http://forums.purebasic.com/english/ |
|
| [Done] PB 5.72 LTS Beta 2 Qt - CopyImage bug http://forums.purebasic.com/english/viewtopic.php?f=23&t=74852 |
Page 1 of 1 |
| Author: | wombats [ Thu Mar 12, 2020 1:09 pm ] |
| Post subject: | [Done] PB 5.72 LTS Beta 2 Qt - CopyImage bug |
There appears to be a problem with CopyImage if the image you are trying to copy has been used as a gadget item image. It crashes with "Invalid memory access" at the end of the program. Works fine on GTK. Code: EnableExplicit
Enumeration #Window #Tree #Canvas EndEnumeration Define img, icon img = CreateImage(#PB_Any, 16, 16, 24) If StartDrawing(ImageOutput(img)) Box(0, 0, OutputWidth(), OutputHeight(), RGB(0, 0, 255)) StopDrawing() EndIf OpenWindow(#Window, 0, 0, 320, 240, "", #PB_Window_SystemMenu | #PB_Window_ScreenCentered) TreeGadget(#Tree, 10, 10, 100, 200) AddGadgetItem(#Tree, -1, "Item 1", ImageID(img)) icon = CopyImage(img, #PB_Any) CanvasGadget(#Canvas, 120, 10, 50, 50) If StartDrawing(CanvasOutput(#Canvas)) DrawImage(ImageID(icon), 10, 10) StopDrawing() EndIf FreeImage(icon) Repeat : Until WaitWindowEvent() = #PB_Event_CloseWindow |
|
| Author: | Fred [ Tue Nov 17, 2020 3:38 pm ] |
| Post subject: | Re: [PB 5.72 LTS Beta 2 Qt] - CopyImage bug |
Fixed. |
|
| Page 1 of 1 | All times are UTC + 1 hour |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|