![]() ![]() ![]() Requested format: QSurfaceFormat(version 3.0, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile)Ĭurrent format: QSurfaceFormat(version 3. Renderer: "ANGLE (NVIDIA GeForce RTX 2060 Direct3D11 vs_5_0 ps_5_0)" Krita shows a preview of the image from the clipboard, and clicking Create would automatically put the image from the clipboard as the background layer in the new document as it has done in Krita 4 Krita doesn't show the preview of the image from the clipboard in the Create New Document docker Krita creates an image but only gets the correct dimensions with a white background layer, the image from the clipboard has to be pasted manually.ĭ. Krita doesn't detect the new image and image dimensions from the clipboardĬ. I've tested it in both beta1 and pre-alpha and got the same results.ī. There's a reason most people use libraries that abstract the dangerous stuff away, if you don't, all bets are off.Create from Clipboard is a bit buggy in Krita 5. It can and will break if you do something invalid. You're directly interfacing with the OS without any of the securities that managed languages offer, and manually working with pointers. Note that there's no excuse for the OS to fall apart so easily is not the attitude to have when working with WinAPI. I recommend first checking if there's text on the clipboard using EnumClipboardFormats, then only requesting text if there actually is text on the clipboard.īeware that using WinAPI through VBA is tough, it's not beginner stuff, especially regarding the clipboard. The code you've found, while written by Microsoft, is not of particularly good quality. If you've got it to work by just slapping PtrSafe on the functions, you may end up with invalid pointers which can crash Access, leaving the clipboard open and unusable. The code you've found is also not adjusted for 64-bit use, so beware. Note that when working with WinAPI, you might encounter hard crashes that may not call the error handler, so always triple-check your pointers and expect crashes and reboots. On code like this, always add an error handler that calls CloseClipboard() to prevent leaving the clipboard open if something unexpected happens. If Access is still open, you can try running CloseClipboard in the immediate window, else, I recommend a reboot. This will prevent other programs from working with the clipboard, since only one program can access it at a time. Sounds like you've missed a CloseClipboard(), keeping the clipboard locked since Windows thinks a program is reading to it or writing from it. Unfortunately I wasn't able to screenshot the clipboard history because it closes by itself when I try to open Snipping Tool. If it matters, I'm using a PC running Windows 10.ĮDIT: Settings won't let me clear the clipboard, and when I try to view the clipboard history, it shows nothing is there. Yes, it's my fault for intentionally trying to break the code example, but let's be honest - there's no excuse for the OS to fall apart so easily. Safe removal, device restart and port restart Extended USB information available under Windows 8 and 10 (taken from the latest USBView sample application). I got some error message (can't remember what) but what's very strange is, now the clipboard no longer works! Any attempt I make to paste after a cut or copy, no matter what program I'm using, either does nothing or returns an error message in the program I'm using it in. Out of curiosity, and under the assumption that all user input is bad input, I tried pressing Print Screen and then running the code just to see what would happen. I was trying to learn how to use the Windows API in Visual Basic to use system calls, and this tutorial (yes, I had to type out the link manually to ask this question, more on that later) showed me how to use the clipboard to retrieve text that the user copied with Ctrl+C. This is something I didn't think was even possible, but here goes.
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