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author | Gregory Nutt <gnutt@nuttx.org> | 2014-04-13 16:24:28 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2014-04-13 16:24:28 -0600 |
commit | 43ec94a665e13552402ff4f102e0f65f6792cf29 (patch) | |
tree | 05da26d1bb5e364c1a388afd54630d5ae3ca4aa7 /apps/graphics/screenshot/screenshot_main.c | |
parent | 70b6bb22af51defd713adfd452309f32f0e523aa (diff) | |
download | px4-nuttx-43ec94a665e13552402ff4f102e0f65f6792cf29.tar.gz px4-nuttx-43ec94a665e13552402ff4f102e0f65f6792cf29.tar.bz2 px4-nuttx-43ec94a665e13552402ff4f102e0f65f6792cf29.zip |
More trailing whilespace removal
Diffstat (limited to 'apps/graphics/screenshot/screenshot_main.c')
-rw-r--r-- | apps/graphics/screenshot/screenshot_main.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/apps/graphics/screenshot/screenshot_main.c b/apps/graphics/screenshot/screenshot_main.c index 04f4e9281..c058081a7 100644 --- a/apps/graphics/screenshot/screenshot_main.c +++ b/apps/graphics/screenshot/screenshot_main.c @@ -88,17 +88,17 @@ static void replace_extension(FAR const char *filename, FAR const char *newext, { FAR char *p = strrchr(filename, '.'); int len = strlen(filename); - + if (p != NULL) { len = p - filename; } - + if (len > size) { len = size - strlen(newext); } - + strncpy(dest, filename, size); strncpy(dest + len, newext, size - len); } @@ -133,25 +133,25 @@ int save_screenshot(FAR const char *filename) replace_extension(filename, ".tm2", tempf2, sizeof(tempf2)); /* Connect to NX server */ - + server = nx_connect(); if (!server) { perror("nx_connect"); return 1; } - + /* Wait for "connected" event */ - + if (nx_eventhandler(server) < 0) { perror("nx_eventhandler"); nx_disconnect(server); return 1; } - + /* Open invisible dummy window for communication */ - + window = nx_openwindow(server, &cb, NULL); if (!window) { @@ -159,9 +159,9 @@ int save_screenshot(FAR const char *filename) nx_disconnect(server); return 1; } - + nx_setsize(window, &size); - + /* Configure the TIFF structure */ memset(&info, 0, sizeof(struct tiff_info_s)); @@ -174,7 +174,7 @@ int save_screenshot(FAR const char *filename) info.imgheight = size.h; info.iobuffer = (uint8_t *)malloc(300); info.iosize = 300; - + /* Initialize the TIFF library */ ret = tiff_initialize(&info); @@ -187,12 +187,12 @@ int save_screenshot(FAR const char *filename) /* Add each strip to the TIFF file */ strip = malloc(size.w * 3); - + for (int y = 0; y < size.h; y++) { struct nxgl_rect_s rect = {{0, y}, {size.w - 1, y}}; nx_getrectangle(window, &rect, 0, strip, 0); - + ret = tiff_addstrip(&info, strip); if (ret < 0) { @@ -200,9 +200,9 @@ int save_screenshot(FAR const char *filename) break; } } - + free(strip); - + /* Then finalize the TIFF file */ ret = tiff_finalize(&info); @@ -210,11 +210,11 @@ int save_screenshot(FAR const char *filename) { printf("tiff_finalize() failed: %d\n", ret); } - + free(info.iobuffer); nx_closewindow(window); nx_disconnect(server); - + return 0; } @@ -233,6 +233,6 @@ int screenshot_main(int argc, char *argv[]) fprintf(stderr, "Usage: screenshot file.tif\n"); return 1; } - + return save_screenshot(argv[1]); } |