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Mijikai wrote: Mon Jul 25, 2022 12:07 pm That looks like a bug , FillArea() seems not to be correctly checked against the clipping rect.

So someone could move this post back to "bug reports" please?

Edit: Created new bug report: https://www.purebasic.fr/english/viewtopic.php?t=79568

This works:

;A
ClipOutput(248, 100, 30, 54)
FillArea(277, 110, $FF0000, $FF0000)
UnclipOutput()

;B
ClipOutput(248, 0, 30, 46)
FillArea(277, 9, $00FF00, $00FF00)
UnclipOutput()


But when swapping, it crashes.

;B
ClipOutput(248, 0, 30, 46)
FillArea(277, 9, $00FF00, $00FF00 ...

So, I added boundary checks to my programm but it still crashes with a memory error.


EnableExplicit

OpenWindow(0, 0, 0, 800, 800, "FillArea() Bug", #PB_Window_ScreenCentered | #PB_Window_SystemMenu)
CanvasGadget(0, 0, 0, 800, 800)

If StartDrawing(CanvasOutput(0))

ClipOutput(248, 0, 30, 46 ...

Not a bug: beware of typing errors: -50
F1
ClipOutput()
The (x, y) coordinates are always absolute [...]
:wink:


Okay, that's a calculation error in my program. The value should not be smaller then 0. I agree.
But still ... there should not be a Memory Error since I don't do any memory ...

Hello,

now I am able to reproduce the crash !


EnableExplicit

OpenWindow(0, 0, 0, 400, 400, "FillArea() Bug", #PB_Window_ScreenCentered | #PB_Window_SystemMenu)
CanvasGadget(0, 0, 0, 400, 400)

If StartDrawing(CanvasOutput(0))

ClipOutput(248,-50,30,54)
FillArea(277,3,$FF,$FF)
UnclipOutput ...

No Bug!

From the help: [...]

I know the origin (50,50) is outside the clipped area.

when replacing FillArea() with Box(0, 0, 400, 400, #Blue) the inner square is still painted blue, even if the (0,0) point is outside the clipped area.
Same thing when drawing lines, circles etc ... every drawing ...

Hello,

I guess there is a bug in FillArea() when the drawing output is clipped.


EnableExplicit

OpenWindow(0, 0, 0, 400, 400, "FillArea() Bug", #PB_Window_ScreenCentered | #PB_Window_SystemMenu)
CanvasGadget(0, 0, 0, 400, 400)

If StartDrawing(CanvasOutput(0))
Box(0, 0, 400, 400, #Green ...

I fixed 2 bugs related to DPI scaling.

The lines between "EDIT nicoh" and "EDIT nicoh end" have been changed from the last officially released version.

1. Add dpi(X) in GetColum_X()

Procedure.i GetColumn_(X.i)

If ListEx()\ScrollBar\Item("VScroll")\Hide = #False And X >= ListEx()\ScrollBar ...

Hi,

when DPI scaling is enabled, the CheckBox of a DateGadget is not scaled correctly.

When trying to reproduce this, do not forget to turn on the "DPI Aware" compiler option.


OpenWindow(0, 0, 0, 150, 75, "DateGadget", #PB_Window_ScreenCentered | #PB_Window_SystemMenu)
DateGadget(0, 10, 10 ...

The example does not work on windows10, the constants used only work on windows 11 and above.

I found this with the same values: Flags used by the DwmGetWindowAttribute and DwmSetWindowAttribute functions


Hi, thanks for the link.

According to this documentation, the DWMWA_USE_IMMERSIVE_DARK ...

Hi,

I found a way how to color the title bar of windows in Windows 11.


EnableExplicit

; https://docs.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute
; The documented enumeration values are not correct !!
; I played around with the values and found the following ...

Hi,

the ListEx::#EventType_Row event is not fired when navigating with up and down keys.

Bug : When items are collapsed in the tree, some of the items that follow are no longer clickable.

This is because the methode _cust_tree_getItem() does not check whether an item is actually visible or not (when it's parent is collapsed, x and y should be -1 but they aren't). So it can happen that ...

Hi,

if you use the mouse wheel to scroll down, the bottom of the scroll bar will never be reached, because the scrolling stops a bit earlier.
When you click or drag the scroll bar to the bottom instead, it works as expected.
So, it's an issue inside your event handler.

In _cust_tree_eventHandler ...

Thorsten1867 wrote:Now it should work like the ListIconGadget:

• Shift / Ctrl + RightClick => popup menu only
• RightClick => reset selection / change focus / popup menu

Confirmed, works very well now.

Thanks for your updates and bugfixes!