[Commits] [wesnoth/wesnoth] b73e8d: GUI2/Window: don't constantly send useless DRAW ev...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: b73e8dd73fb2edcebcdd87ca506daaf68f6af534
      https://github.com/wesnoth/wesnoth/commit/b73e8dd73fb2edcebcdd87ca506daaf68f6af534
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2017-11-28 (Tue, 28 Nov 2017)

  Changed paths:
    M src/gui/widgets/window.cpp

  Log Message:
  -----------
  GUI2/Window: don't constantly send useless DRAW events to the queue

This is a small subset of a change made on accelerated_rendering. Essentially, since drawing
doesn't happen until events::pump is called, and that function also drops all but one DRAW
event from the queue, sending a DRAW event every 20 ms is just useless noise and excessive
CPU use.

There should be no change in the actual rate GUI2 dialogs are redrawn with this change.