diff options
Diffstat (limited to 'src/scrotty.c')
| -rw-r--r-- | src/scrotty.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/scrotty.c b/src/scrotty.c index 4bc6982..32b2168 100644 --- a/src/scrotty.c +++ b/src/scrotty.c @@ -71,10 +71,13 @@ static int try_alt_fbpath = 0; * @param width The width of the image. * @param height The height of the image. * @param raw Save in PNM? + * @param data Additional data for `convert_fb_to_pnm` + * and `convert_fb_to_png`. * @return Zero on success, -1 on error. */ static int -save (const char *fbpath, const char *imgpath, long width, long height, int raw) +save (const char *fbpath, const char *imgpath, long width, + long height, int raw, void *restrict data) { int imgfd = -1, fbfd; int saved_errno; @@ -91,7 +94,7 @@ save (const char *fbpath, const char *imgpath, long width, long height, int raw) FILE_FAILURE (fbpath); /* Save image. */ - if ((raw ? save_pnm : save_png) (fbfd, width, height, imgfd) < 0) + if ((raw ? save_pnm : save_png) (fbfd, width, height, imgfd, data) < 0) goto fail; close (fbfd); @@ -194,6 +197,7 @@ save_fb (int fbno, int raw, const char *filepattern, const char *execpattern) char *fbpath; /* Statically allocate string is returned. */ char *execargs = NULL; long width, height; + void *data = NULL; int i, rc = 0, saved_errno = 0; /* Get pathname for framebuffer, and stop if we have read all existing ones. */ @@ -202,7 +206,7 @@ save_fb (int fbno, int raw, const char *filepattern, const char *execpattern) return 1; /* Get the size of the framebuffer. */ - if (measure (fbno, fbpath, &width, &height) < 0) + if (measure (fbno, fbpath, &width, &height, &data) < 0) goto fail; /* Get output pathname. */ @@ -220,7 +224,7 @@ save_fb (int fbno, int raw, const char *filepattern, const char *execpattern) } /* Take a screenshot of the current framebuffer. */ - if (save (fbpath, imgpath, width, height, raw) < 0) + if (save (fbpath, imgpath, width, height, raw, data) < 0) goto fail; fprintf (stderr, _("Saved framebuffer %i to %s.\n"), fbno, imgpath); |