The icon toolbar and View menu functions

In this iteration, we will add a few more functionalities to our text editor:

  • Showing the shortcut icon toolbar
  • Displaying line numbers
  • Highlighting the current line
  • Changing the color theme of the editor
The icon toolbar and View menu functions

In the process, we will see more usage of indexing and tagging.

Engage Thrusters

Let's start with a simple task first. In this step we add the shortcut icon toolbar to our editor. Recall that we have already created a frame to hold these toolbar icons. Let's add these icons now.

  1. Let's start with adding a shortcut icon toolbar. While adding these icons, we have followed a convention. All icons have been placed in ...

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