Hi,
On 28-09-15 15:20, Nils Schneider wrote:
Modern displays allow for fine grained brightness settings. For example,
my laptop allows for 852 brightness steps. In some situations I find it
useful to set the brightness below 1 percent (the minimum possible when
using integers).
This patch makes xbacklight use a double instead so lower brightness
values like 0.12 are possible.
Signed-off-by: Nils Schneider <[email protected]>
Thanks, applied and pushed to http://cgit.freedesktop.org/xorg/app/xbacklight
Regards,
Hans
---
xbacklight.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/xbacklight.c b/xbacklight.c
index 21cca72..f4a8b12 100644
--- a/xbacklight.c
+++ b/xbacklight.c
@@ -120,7 +120,7 @@ main (int argc, char **argv)
{
char *dpy_name = NULL;
op_t op = Get;
- int value = 0;
+ double value = 0;
int i;
int total_time = 200; /* ms */
int steps = 20;
@@ -150,39 +150,39 @@ main (int argc, char **argv)
{
if (++i >= argc) missing_arg (argv[i-1]);
op = Set;
- value = atoi (argv[i]);
+ value = atof (argv[i]);
continue;
}
if (argv[i][0] == '=' && isdigit (argv[i][1]))
{
op = Set;
- value = atoi (argv[i] + 1);
+ value = atof (argv[i] + 1);
continue;
}
if (!strcmp (argv[i], "-inc") || !strcmp (argv[i], "+"))
{
if (++i >= argc) missing_arg (argv[i-1]);
op = Inc;
- value = atoi (argv[i]);
+ value = atof (argv[i]);
continue;
}
if (argv[i][0] == '+' && isdigit (argv[i][1]))
{
op = Inc;
- value = atoi (argv[i] + 1);
+ value = atof (argv[i] + 1);
continue;
}
if (!strcmp (argv[i], "-dec") || !strcmp (argv[i], "-"))
{
if (++i >= argc) missing_arg (argv[i-1]);
op = Dec;
- value = atoi (argv[i]);
+ value = atof (argv[i]);
continue;
}
if (argv[i][0] == '-' && isdigit (argv[i][1]))
{
op = Dec;
- value = atoi (argv[i] + 1);
+ value = atof (argv[i] + 1);
continue;
}
if (!strcmp (argv[i], "-get") || !strcmp (argv[i], "-g"))
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