commit dd9449c23b9dae684208b2d5c3b446a3bf1ec859
author Ben Wagner <bungeman@google.com> Tue Jan 26 19:25:39 2021 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Jan 27 17:50:30 2021 +0000
tree a0550ef1595c0c9c15fb62a9a2c0fa2c3645d46e
parent 0ca2f599ddc56a0267913755e6b82b157a7f149c

Add SkShaper::PurgeCaches.

Allows the user to signal that any global outstanding cached data should
be cleaned up to free resources.

Change-Id: I59d4bb2bbb4356920dea8caf912d9cb5f13014cf
Bug: skia:10763
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360079
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>

samplecode/SampleTextBox.cpp

diff --git a/samplecode/SampleTextBox.cpp b/samplecode/SampleTextBox.cpp
index 23cdf30..d929cad 100644
--- a/samplecode/SampleTextBox.cpp
+++ b/samplecode/SampleTextBox.cpp
@@ -56,6 +56,7 @@
         paint.setColor(fg);
 
         for (int i = 9; i < 24; i += 2) {
+            SkShaper::PurgeCaches();
             SkTextBlobBuilderRunHandler builder(gText, { margin, margin });
             SkFont srcFont(nullptr, SkIntToScalar(i));
             srcFont.setEdging(SkFont::Edging::kSubpixelAntiAlias);