AutoHotkey Community

iseahound

Thanks! I think the strange part is that the return value seemed to always be constant which is weird for a void return value.

iseahound

Changing the following line to use the nullptr @ the 3rd parameter DllCall("d2d1\D2D1CreateFactory","Int",0,"Ptr",IID_ID2D1Factory,"ptr",0,"Ptr*",&ID2D1Factory:=0, "hresult") ;0=D2D1_FACTORY_TYPE_SINGLE_THREADED, 3=D2D1_DEBUG_LEVEL_INFORMATION Consistently brings up this error. image.png A quick hre...

iseahound

MrDoge This code seems to be a little unstable as of the latest version 11. I kept getting errors on the BeginDraw line and after I installed the Windows SDK it seemed to go away. I'm well aware Microsoft changes the ordinals occasionally but It seems that BeginDraw is still at Ordinal 48 so that's...

iseahound

Replace MinitorFromWindow with the following 2 functions:

Code: Select all

   ; Get the current monitor the mouse cursor is in.
   DllCall("GetCursorPos", "uint64*", point:=0)
   hMonitor := DllCall("MonitorFromPoint", "uint64", point, "uint", 0x2, "ptr")

iseahound

Something like this: #Requires AutoHotkey v2.0 a := bird.owl() a.outer.layEgg() msgbox bird.owl.outer.owl.prototype.hoot() bird.owl.outer.owl.outer.sparrow.outer.owl.outer.sparrow.outer.layEgg() class bird { static layEgg() { MsgBox "hi :)" } class owl extends default { hoot(){ return "hoot!" } } cl...

iseahound

viewtopic.php?t=28760#p326541

Gotta google harder (:

iseahound

It should be added to RawRead however, as one would expect "raw" to mean unmodified.

iseahound

Well how can you determine the position of the sign bit? Many readers of this forum did not know that AHK uses 64-bit integers on both 32- and 64-bit versions (including myself). Since you have to know the position of the sign bit (or know the size of the integer data type) to fully realize bitwise ...

iseahound

No one needs to agree with my opinion. They're just simple facts: Bit magic is pretty much solved so it doesn't really represent a good body of reusable knowledge, but rather a collection of curios. Numbers seem to pop up out of nowhere. For 1, see https://graphics.stanford.edu/~seander/bithacks.htm...

iseahound

@thqby stupendous code, will be very useful.

iseahound

What's the best solution for a one-off structure returned by a DllCall? I can't define a class inside a function, but would like to wrap the pointer anyways. Also it's possible that a rectangle may be [xywh] or [xyx2y2] so a global definition may not be ideal.

iseahound

I distinctly remember running into bugs with negative numbers when merging them as two integers side by side into an int64. It's possible the masking is an important step that I didn't use, as clearly shown above. If you think the masking is important, then just say so, otherwise I've clearly given ...

iseahound

Wow so it's safe to assume a 64-bit signed buffer even on 32-bit AutoHotkey? That makes sign extension via bit shifting more reliable.

Someone should figure out the MAKEPARAM macro described above, clearly x | y << 16 doesn't work for negative numbers.

iseahound

32-bit autohotkey does exist, so a purely bitwise operation can't be compatible across 32-bit and 64-bit versions.

iseahound

As far as I can remember, Microsoft doesn't recommend the use of the LOWORD and HIGH WORD macros because bit magic causes the same problems: signed values can't be retrieved using bitwise operators. For example if I try to get -1, the twos complement of a signed short would be 0xFFFF, and I'd have t...

iseahound

This sounds like a regular expression parser that uses backtracking to find "ahk_id". In any case it has the nice property of allowing the user to concatenate using the ".=" operator, and to override previous choices with new ones. Since it's not clear what the expected behavior should be, it's not ...

iseahound

For the IntPtr question, in the WindowProc commonly x and y are sent together as a series of signed shorts concatenation into an integer. The current method of getting signed shorts from an int is to copy them into a buffer and use NumGet. Having access to IntPtr would allow NumGet to be used on the...

iseahound

Yep. The fact is paid APIs offer a much more compelling OCR solution than what's possible on the local system. You could also create an esemble of APIs, where you use about 3 services, and mix those results up for a better truth model. If you're asking about integration, there's only 3 ways image da...

iseahound

Certain combinations of keys don't work for me on my Apple Magic Keyboard such as CapsLock + Control + /.

Try this CapsLock script:
viewtopic.php?f=96&t=125147

iseahound

arrays are structures and have a small amount of fixed overhead.

You could use a combination of STRPTR and rtlcomparememory for the absolute fastest string comparisons. SubStr will always create a copy of your string.

Search found 1443 matches

Re: svgToHBITMAP.ah2 (AddPicture an SVG to Gui)

Re: svgToHBITMAP.ah2 (AddPicture an SVG to Gui)

Re: svgToHBITMAP.ah2 (AddPicture an SVG to Gui)

Re: Get the monitor number that the mouse is in? Topic is solved

Re: "outer" keyword - get a reference to the outer class (parent, super, root, inner)

Re: Activate the most recently used window || Get list of Alt-Tab windows per monitor || Alt-Esc replacement using z-ord

Re: RawRead()

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: Typed properties - experimental build available

Re: Typed properties - experimental build available

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: WinTitle with multiple ahk_id uses only last one

Re: How to obtain the memory address of a variable in AutoHotkey v2?

Re: Does anyone have a good OCR solution with V2?

Re: Capslock doesn't work for a modifier key. Topic is solved

Re: String manipulation speed test -- Is this right? Topic is solved