Bugs

• Big select with mouse scrolled causes loss of accelerators
• In Wayland window starts behind terminal (https://github.com/fontforge/fontforge/commit/8d8bca19b6ac9860ce77c2c11ca9aca6fb79cc40 didn't work)

FontView drawing area events fontview.c: v_e_h()

• Mouse scroll -> vertical scrollbar
• GGadgetPopupExternalEvent() - don't know what it is, possibly the tooltip. Anyway, currently the tooltip isn't affected by the Ctrl key
• et_expose - Expose / draw event (redraw exposed area) - GDK_EXPOSE
• et_char - FVChar() Everything related to keypresses
  • Menu shortcuts, like Ctrl-S => Save All
  • Character table navigation (arrows, home / end etc.)
  • Jumping to character by key
• et_mousemove, et_mousedown, et_mouseup - FVMouse()
  • GDrawSetGIC() apparently does nothing - resolves to GGDKDrawSetGIC()
  • Selecting and unselecting characters
  • Double-click to open character view
  • Drag mouse for selection
  • Drag mouse for copy-paste(?)
  • Popup menu
  • more...?
• et_timer - FVTimer(), unclear what it does; looks like a bunch of window manager hacks which are normally handled by UI toolkit
• et_focus - GDrawSetGIC() apparently does nothing

FontView instances

• Main font view: FontView_Create()
• Kerning format for new subtable: KFFontViewInits()
• Glyph Set by Selection: GlyphSetFromSelection()