it* My version of sent	Err	codevoid.de	70
i	Err	codevoid.de	70
hgit clone git://git.codevoid.de/sent-sdk.git	URL:git://git.codevoid.de/sent-sdk.git	codevoid.de	70
1Log	/git/sent-sdk/log.gph	codevoid.de	70
1Files	/git/sent-sdk/files.gph	codevoid.de	70
1Refs	/git/sent-sdk/refs.gph	codevoid.de	70
1README	/git/sent-sdk/file/README.md.gph	codevoid.de	70
1LICENSE	/git/sent-sdk/file/LICENSE.gph	codevoid.de	70
i---	Err	codevoid.de	70
1commit 44a50ad94828d6375ebba9560109d06e9a163e5d	/git/sent-sdk/commit/44a50ad94828d6375ebba9560109d06e9a163e5d.gph	codevoid.de	70
1parent 27a904c1dd40d185dd5123ca354f6080e853ec92	/git/sent-sdk/commit/27a904c1dd40d185dd5123ca354f6080e853ec92.gph	codevoid.de	70
hAuthor: Hiltjo Posthuma <hiltjo@codemadness.org>	URL:mailto:hiltjo@codemadness.org	codevoid.de	70
iDate:   Sat,  4 Jun 2016 16:33:15 +0200	Err	codevoid.de	70
i	Err	codevoid.de	70
iload slide image on-demand	Err	codevoid.de	70
i	Err	codevoid.de	70
ipreviously an image file would be opened but only ffread when advancing to	Err	codevoid.de	70
itthe slide, but when the slide was not used it gave an error:	Err	codevoid.de	70
i	Err	codevoid.de	70
i        /usr/local/bin/2ff: failed to convert image/png	Err	codevoid.de	70
i	Err	codevoid.de	70
itthis changes it to load the image on-demand once and "cache" it.	Err	codevoid.de	70
i	Err	codevoid.de	70
iDiffstat:	Err	codevoid.de	70
i  M sent.c                              |       8 +++++++-	Err	codevoid.de	70
i	Err	codevoid.de	70
i1 file changed, 7 insertions(+), 1 deletion(-)	Err	codevoid.de	70
i---	Err	codevoid.de	70
1diff --git a/sent.c b/sent.c	/git/sent-sdk/file/sent.c.gph	codevoid.de	70
it@@ -55,6 +55,7 @@ typedef struct {	Err	codevoid.de	70
i         unsigned int linecount;	Err	codevoid.de	70
i         char **lines;	Err	codevoid.de	70
i         Image *img;	Err	codevoid.de	70
i+        char *embed;	Err	codevoid.de	70
i } Slide;	Err	codevoid.de	70
i 	Err	codevoid.de	70
i /* Purely graphic info */	Err	codevoid.de	70
it@@ -436,7 +437,7 @@ load(FILE *fp)	Err	codevoid.de	70
i                         /* only make image slide if first line of a slide starts with @ */	Err	codevoid.de	70
i                         if (s->linecount == 0 && s->lines[0][0] == '@') {	Err	codevoid.de	70
i                                 memmove(s->lines[0], &s->lines[0][1], blen);	Err	codevoid.de	70
i-                                s->img = ffopen(s->lines[0]);	Err	codevoid.de	70
i+                                s->embed = s->lines[0];	Err	codevoid.de	70
i                         }	Err	codevoid.de	70
i 	Err	codevoid.de	70
i                         if (s->lines[s->linecount][0] == '\\')	Err	codevoid.de	70
it@@ -447,6 +448,9 @@ load(FILE *fp)	Err	codevoid.de	70
i                 if (!p)	Err	codevoid.de	70
i                         break;	Err	codevoid.de	70
i         }	Err	codevoid.de	70
i+	Err	codevoid.de	70
i+        if (slidecount && slides[0].embed && slides[0].embed[0])	Err	codevoid.de	70
i+                slides[0].img = ffopen(slides[0].embed);	Err	codevoid.de	70
i }	Err	codevoid.de	70
i 	Err	codevoid.de	70
i void	Err	codevoid.de	70
it@@ -458,6 +462,8 @@ advance(const Arg *arg)	Err	codevoid.de	70
i                 if (slides[idx].img)	Err	codevoid.de	70
i                         slides[idx].img->state &= ~(DRAWN | SCALED);	Err	codevoid.de	70
i                 idx = new_idx;	Err	codevoid.de	70
i+                if (!slides[idx].img && slides[idx].embed && slides[idx].embed[0])	Err	codevoid.de	70
i+                        slides[idx].img = ffopen(slides[idx].embed);	Err	codevoid.de	70
i                 xdraw();	Err	codevoid.de	70
i                 if (slidecount > idx + 1 && slides[idx + 1].img)	Err	codevoid.de	70
i                         ffread(slides[idx + 1].img);	Err	codevoid.de	70
.