Instead of overwriting the 'wayland-screenshot.png' file over and
over, store each requested screenshot in a filename based on timestamp
and sequence number.
Signed-off-by: Aleksander Morgado <aleksan...@aleksander.es>
diff --git a/clients/screenshot.c b/clients/screenshot.c
index 6e43d5ce..be8d9fe6 100644
--- a/clients/screenshot.c
+++ b/clients/screenshot.c
@@ -39,6 +39,7 @@
#include "weston-screenshooter-client-protocol.h"
#include "shared/os-compatibility.h"
#include "shared/xalloc.h"
+#include "shared/file-util.h"
/* The screenshooter is a good example of a custom object exposed by
* the compositor and serves as a test bed for implementing client
@@ -188,6 +189,8 @@ write_png(int width, int height)
cairo_surface_t *surface;
void *data, *d, *s;
struct screenshooter_output *output, *next;
+ FILE *fp;
+ char filepath[PATH_MAX];
buffer_stride = width * 4;
@@ -213,7 +216,12 @@ write_png(int width, int height)
surface = cairo_image_surface_create_for_data(data,
CAIRO_FORMAT_ARGB32,
width, height,
buffer_stride);
- cairo_surface_write_to_png(surface, "wayland-screenshot.png");
+
+ fp = file_create_dated("wayland-screenshot-", ".png", filepath,
sizeof(filepath));
+ if (fp) {
+ fclose (fp);
+ cairo_surface_write_to_png(surface, filepath);
+ }
cairo_surface_destroy(surface);
free(data);
}
--
2.15.1
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