From 8c2cfecfb5e83d023609914dd101c23777fd2906 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Thu, 6 Nov 2014 22:51:46 +0000 Subject: Allow content handlers to have debug values set through API Previously content handler debugging features were accessed by global variables. This allows the setting of debugging parameters via a content API giving per content control over debugging features. Currently only used by the html content handler to toggle global redraw debugging. --- content/content.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'content/content.c') diff --git a/content/content.c b/content/content.c index 728147f31..83fdacf78 100644 --- a/content/content.c +++ b/content/content.c @@ -872,6 +872,22 @@ nserror content_debug_dump(struct hlcache_handle *h, FILE *f, enum content_debug return c->handler->debug_dump(c, f, op); } +/* exported interface documented in content/content.h */ +nserror content_debug(struct hlcache_handle *h, enum content_debug op) +{ + struct content *c = hlcache_handle_get_content(h); + + if (c == NULL) { + return NSERROR_BAD_PARAMETER; + } + + if (c->handler->debug == NULL) { + return NSERROR_NOT_IMPLEMENTED; + } + + return c->handler->debug(c, op); +} + void content_add_error(struct content *c, const char *token, unsigned int line) -- cgit v1.2.3