|Century Embedded Technologies Nano-X SDK and Developer's Guide|
|Prev||Chapter 10. Designing a Simple Text Editor||Next|
Our text editor will need some global variables to keep track of things:
Fl_Window *window; Fl_Menu_Bar *menubar; Fl_Multiline_Input *input; Fl_Window *replace_dlg; Fl_Input *replace_find; Fl_Input *replace_with; Fl_Button *replace_all; Fl_Return_Button *replace_next; Fl_Button *replace_cancel; int changed = 0; char filename = ""; char search = "";
The window variable is our top-level window described previously. We'll cover the other variables as we build the application.