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Revert "Add basic backlight percentage support" - slstatus - status monitor |
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git clone git://git.suckless.org/slstatus |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit c28643ce5bc8c7fd825e4eabbd915bad2b91dbd0 |
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parent 5db729fedbc4b6cb8742c58ff4934afb50732974 |
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Author: Aaron Marcher <[email protected]> |
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Date: Sun, 27 May 2018 16:46:03 +0200 |
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Revert "Add basic backlight percentage support" |
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On OpenBSD the backlight percentage cannot be retrieved in a simple way. |
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The only two solutions we are aware of for now are: |
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- reading from /dev/ttyC0: which isn't possible without changing |
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permissions or running slstatus as root |
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- linking against xcb-xrandr: which is bloat and does not work in every |
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case appearently |
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This reverts commit 37724ac2c3f496f4736223d0d8e5d8fecb933590 for now. |
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Diffstat: |
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M Makefile | 1 - |
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M README | 1 - |
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D components/backlight.c | 32 -----------------------------… |
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M config.def.h | 2 -- |
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M slstatus.h | 3 --- |
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M util.h | 2 -- |
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6 files changed, 0 insertions(+), 41 deletions(-) |
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--- |
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diff --git a/Makefile b/Makefile |
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@@ -6,7 +6,6 @@ include config.mk |
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REQ = util |
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COM =\ |
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- components/backlight\ |
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components/battery\ |
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components/cpu\ |
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components/datetime\ |
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diff --git a/README b/README |
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@@ -6,7 +6,6 @@ slstatus is a suckless status monitor for window managers that … |
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Features |
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-------- |
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-- Backlight percentage |
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- Battery percentage/state/time left |
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- CPU usage |
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- CPU frequency |
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diff --git a/components/backlight.c b/components/backlight.c |
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@@ -1,32 +0,0 @@ |
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-/* See LICENSE file for copyright and license details. */ |
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-#include "../util.h" |
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- |
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-#if defined(__linux__) |
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- #include <limits.h> |
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- |
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- #define BRIGHTNESS_MAX "/sys/class/backlight/%s/max_brightness" |
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- #define BRIGHTNESS_CUR "/sys/class/backlight/%s/brightness" |
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- |
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- const char * |
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- backlight_perc(const char *card) |
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- { |
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- char path[PATH_MAX]; |
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- int max, cur; |
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- |
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- if (esnprintf(path, sizeof (path), BRIGHTNESS_MAX, card) < 0 || |
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- pscanf(path, "%d", &max) != 1) { |
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- return NULL; |
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- } |
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- |
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- if (esnprintf(path, sizeof (path), BRIGHTNESS_CUR, card) < 0 || |
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- pscanf(path, "%d", &cur) != 1) { |
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- return NULL; |
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- } |
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- |
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- if (max == 0) { |
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- return NULL; |
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- } |
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- |
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- return bprintf("%d", cur * 100 / max); |
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- } |
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-#endif |
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diff --git a/config.def.h b/config.def.h |
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@@ -12,8 +12,6 @@ static const char unknown_str[] = "n/a"; |
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/* |
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* function description argument (example) |
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* |
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- * backlight_perc backlight percentage device name |
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- * (intel_backlight) |
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* battery_perc battery percentage battery name (BAT0) |
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* NULL on OpenBSD |
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* battery_state battery charging state battery name (BAT0) |
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diff --git a/slstatus.h b/slstatus.h |
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@@ -1,8 +1,5 @@ |
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/* See LICENSE file for copyright and license details. */ |
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-/* backlight */ |
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-const char *backlight_perc(const char *); |
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- |
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/* battery */ |
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const char *battery_perc(const char *); |
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const char *battery_state(const char *); |
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diff --git a/util.h b/util.h |
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@@ -1,6 +1,4 @@ |
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/* See LICENSE file for copyright and license details. */ |
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-#include <stddef.h> |
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- |
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extern char buf[1024]; |
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#define LEN(x) (sizeof (x) / sizeof *(x)) |
