Fix bug when using keyboard to switch screens.

genebean / PiWeatherRock

Displays local weather on a Raspberry Pi

https://piweatherrock.technicalissues.us

MIT License

50 stars 23 forks source link

Fix bug when using keyboard to switch screens. #43

Closed metaMMA closed 4 years ago

metaMMA commented 4 years ago

Fixes bug where manually switching screens using the keyboard caused a crash. The crash was because the screen count variables were not updated (set to zero), so there was an attempt to divided by zero.