Text: Separate glyph caching procedure

Previously glyph caching was done during text rendering, but that would mean lots of swapping between rendering stuff to the cache and then immediately afterward rendering to the display. There would be a swap per each new glyph.

Now the entire document's glyphs are precached at once when a request is finished. Glyphs are also cached in larger batches when new text needs to be drawn.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/app.h b/src/app.h
index 015f5a3e..bdb0e22f 100644
--- a/src/app.h
+++ b/src/app.h
@@ -68,6 +68,7 @@ void        processEvents_App           (enum iAppEventMode mode);
 iBool       handleCommand_App           (const char *cmd);
 void        refresh_App                 (void);
 iBool       isRefreshPending_App        (void);
+iBool       isFinishedLaunching_App     (void);
 uint32_t    elapsedSinceLastTicker_App  (void); /* milliseconds */
 
 iBool               isLandscape_App     (void);