Key press repeats when the solver menu is open

[mahi2003]

Sometimes, after starting the solver, tapping a number button to enter a value does not seem to register the release event and keeps repeating the number (as if you kept the button pressed).

I'm not sure yet what triggers this because I cannot reproduce it with every equation, nor does it happen on USB power, but I can do it quite consistently as follows (even after a reset):

• Make sure to run on battery power (DM42)
• Start the solver for the IdealGas equation from the equations menu (EQN Phys)
• Tap any number button (just a short press). The calculator enters edit mode, prints the entered digit and then (already after the button was released) repeats the number indefinitely
• Press any other number button → The issue stops and normal entry is possible
• Press EXIT until the solver menu disappears
• Tap a number button again → The issue does not occur
• LastMenu (to reopen the solver menu)
• Tap a number button again → The issue returns

It happens only when transitioning to entry mode with the solver menu open, but not always. Pressing for example XEQ does not trigger it. Nor does "TEXT", but enabling alpha mode and then pressing any button (with alpha) will trigger it.

Pressing the buttons just a tad longer also prevents the issue from happening. Judging by that and the fact that it does not happen on USB power, it is most likely a timing issue. I guess it won't happen in the simulator.

[c3d]

I have been unable to reproduce.

However, I made a number of display refresh fixes related to the problem with the annunciators (shift and alpha) and the management of the timers. I suspect one of them may have fixed that specific issue.

Let's see if you can reproduce with the release I do today, and if you can't, we'll close this issue.

[mahi2003]

✔️ I've not been able to reproduce it on 0.7.9. You may close this issue.