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Support for DELAY as a floating point number including less than 1

second while maintaining backward compatibiitiy with integer
arguments.
master
Don Hejna 8 år sedan
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27bbaab976
6 ändrade filer med 12 tillägg och 11 borttagningar
  1. +2
    -2
      image.c
  2. +1
    -1
      image.h
  3. +1
    -1
      main.c
  4. +5
    -4
      options.c
  5. +1
    -1
      options.h
  6. +2
    -2
      sxiv.1

+ 2
- 2
image.c Visa fil

@@ -74,8 +74,8 @@ void img_init(img_t *img, win_t *win)
imlib_context_set_color_modifier(img->cmod);
img->gamma = MIN(MAX(options->gamma, -GAMMA_RANGE), GAMMA_RANGE);

img->ss.on = options->slideshow > 0;
img->ss.delay = options->slideshow > 0 ? options->slideshow : SLIDESHOW_DELAY;
img->ss.on = options->slideshow > 0.0;
img->ss.delay = options->slideshow > 0.0 ? options->slideshow : SLIDESHOW_DELAY;
}

#if HAVE_LIBEXIF


+ 1
- 1
image.h Visa fil

@@ -60,7 +60,7 @@ typedef struct {

struct {
bool on;
int delay;
float delay;
} ss;

multi_img_t multi;


+ 1
- 1
main.c Visa fil

@@ -372,7 +372,7 @@ void update_info(void)
} else {
bar_put(r, "%s", mark);
if (img.ss.on)
bar_put(r, "%ds | ", img.ss.delay);
bar_put(r, "%2.1fs | ", img.ss.delay);
if (img.gamma != 0)
bar_put(r, "G%+d | ", img.gamma);
bar_put(r, "%3d%% | ", (int) (img.zoom * 100.0));


+ 5
- 4
options.c Visa fil

@@ -44,6 +44,7 @@ void print_version(void)
void parse_options(int argc, char **argv)
{
int n, opt;
float f;
char *end, *s;
const char *scalemodes = "dfwh";

@@ -59,7 +60,7 @@ void parse_options(int argc, char **argv)
_options.zoom = 1.0;
_options.animate = false;
_options.gamma = 0;
_options.slideshow = 0;
_options.slideshow = 0.0;

_options.fullscreen = false;
_options.embed = 0;
@@ -128,10 +129,10 @@ void parse_options(int argc, char **argv)
_options.recursive = true;
break;
case 'S':
n = strtol(optarg, &end, 0);
if (*end != '\0' || n <= 0)
f = (float) strtof(optarg, &end);
if (*end != '\0' || f <= 0.0)
error(EXIT_FAILURE, 0, "Invalid argument for option -S: %s", optarg);
_options.slideshow = n;
_options.slideshow = (float) f;
break;
case 's':
s = strchr(scalemodes, optarg[0]);


+ 1
- 1
options.h Visa fil

@@ -36,7 +36,7 @@ typedef struct {
float zoom;
bool animate;
int gamma;
int slideshow;
float slideshow;

/* window: */
bool fullscreen;


+ 2
- 2
sxiv.1 Visa fil

@@ -81,7 +81,7 @@ Be quiet, disable warnings to standard error stream.
Search the given directories recursively for images to view.
.TP
.BI "\-S " DELAY
Start in slideshow mode. Set the delay between images to DELAY seconds.
Start in slideshow mode. Set the delay between images to DELAY (float, e.g. 1, 3.1, 0.01) seconds.
.TP
.BI "\-s " MODE
Set scale mode according to MODE character. Supported modes are: [d]own,
@@ -330,7 +330,7 @@ Toggle visibility of alpha-channel, i.e. image transparency.
.TP
.B s
Toggle slideshow mode and/or set the delay between images to
.I count
.I count (integer prefix only)
seconds.
.SH MOUSE COMMANDS
The following mouse mappings are available in image mode:


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