IDL IDE idlde on Ubuntu KDE desktop

Fix the error


when running idlde from Terminal with KDE desktop:

Following the procedure from KDE desktop,

  1. click the lower left “start” button on the desktop toolbar
  2. go to “system settings” (you can start typing it in the start menu and it’ll come up)
  3. make the following changes to get rid of the Oxygen theme.
    • Style - Applications - Widget Style - Cleanlooks
    • Icons - Theme - Humanity
    • GTK - GTK Themes - GTK2 Theme - Ambiance (also GTK3 Theme- Ambiance)
    • GTK - Icon Themes - Icon Theme - Humanity (also Fallback Theme - Humanity)

Then idlde ran without crashing.