Both pen buttons are worked just fine for a few hours after fresh installation of Krita 3.0.1.1. Then the below one is stopped working (which bind as middle mouse button). No idea why. Second pen button (bind as mouse right) is still working tho. Reinstallation (with wiping AppData shortcut files and krita folder) doesn't fix the issue. Driver re-installation too. Reproducible: Always Steps to Reproduce: 1. Open Krita 2. Try to canvas pan (the below one button) Actual Results: Result: one pen button doesn't work Expected Results: Button work I have Wacom Bamboo Pen and Touch CTH-670 Driver 5.3.5-3. Windows 7, 32bit, SP1. Krita 3.0.1.1 - 32 bit. Both pen buttons are work in GIMP. PS: before 3.0.1.1 I tried 3.0 and the below one button doesn't work at all there since the beginning. Same with 3.0.1.9 Alpha.
Created attachment 101465 [details] Tablet log I've pressed second (the working one) button, then clicked with a pen itself. And after that pressed the "not working" button for a few times.
Hm... I just cannot reproduce this. I can imagine that at some point the input mechanism gets confused and goes into a state where a certain click isn't recognized, but there's no way that that could persist past sessions. Can you also attach your kritarc and if present, the custom input settings definition? (The latter is in the resource folder, in the input folder)
Created attachment 101466 [details] kritarc file So here's the kritarc. PS: It's not working even at the fresh install without any custom input settings or any other settings.
There's 4 bug reports that sounds very similar to mine: Bug 359145 - [WACOM INTUOS CINTIQ] Krita ignores tablet pen button mapping on OSX https://bugs.kde.org/show_bug.cgi?id=359145 Bug 351605 - [WACOM] Assigning middle mouse button to wacom button does not work as panning on/of https://bugs.kde.org/show_bug.cgi?id=351605 Bug 337135 - [WACOM] Assigning modifier keys to the pen buttons doesn't work https://bugs.kde.org/show_bug.cgi?id=337135 Bug 368849 - [Windows] Krita does not react to Wacom Penabled tabletPC stylus's Top Barrel Button/2nd Switch mouse event on canvas https://bugs.kde.org/show_bug.cgi?id=368849 PS: Also, a report about that issue at the forums: https://forum.kde.org/viewtopic.php?f=139&t=133203&p=359285&hilit=krita+panning#p359285 (Solution which is shown there is not helped me tho)
This might fix these issues: https://codereview.qt-project.org/#/c/179214
Current nightly builds (https://bugs.kde.org/show_bug.cgi?id=397570) have a new implementation of both wintab and winink tablet support, so I don't think this report is still relevant.