Support glyph string caching
authorDavid Herrmann <dh.herrmann@googlemail.com>
Sat, 26 Nov 2011 16:54:56 +0000 (17:54 +0100)
committerDavid Herrmann <dh.herrmann@googlemail.com>
Sat, 26 Nov 2011 16:54:56 +0000 (17:54 +0100)
commit264fff909e21bb912e46a164a20c5630755c5ea7
treed5f30a3632973038aa83c47b387f4f8b83d7fb14
parent9e2c14a7ca7a8ec6ebe5ee2972a52043b4ab0b71
Support glyph string caching

To avoid redrawing the whole layout every time, we now support caching a single
glyph-string if it consists of only one run.

This should speed up drawing considerably. We still support drawing the whole
layout as fall-back method.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
src/console_char.c