diff options
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/commands/output/background.c | 35 | ||||
| -rw-r--r-- | sway/config/output.c | 14 | ||||
| -rw-r--r-- | sway/sway.5.scd | 8 |
3 files changed, 44 insertions, 13 deletions
diff --git a/sway/commands/output/background.c b/sway/commands/output/background.c index 4ed56c2a..e45b571e 100644 --- a/sway/commands/output/background.c +++ b/sway/commands/output/background.c @@ -6,6 +6,7 @@ #include <errno.h> #include "sway/commands.h" #include "sway/config.h" +#include "sway/swaynag.h" #include "log.h" #include "stringop.h" @@ -36,6 +37,7 @@ struct cmd_results *output_cmd_background(int argc, char **argv) { output->background = calloc(1, strlen(argv[0]) + 3); snprintf(output->background, strlen(argv[0]) + 3, "\"%s\"", argv[0]); output->background_option = strdup("solid_color"); + output->background_fallback = NULL; argc -= 2; argv += 2; } else { bool valid = false; @@ -104,16 +106,35 @@ struct cmd_results *output_cmd_background(int argc, char **argv) { free(conf); } - if (access(src, F_OK) == -1) { - struct cmd_results *cmd_res = cmd_results_new(CMD_FAILURE, "output", - "Unable to access background file '%s': %s", src, strerror(errno)); + bool can_access = access(src, F_OK) != -1; + if (!can_access) { + wlr_log(WLR_ERROR, "Unable to access background file '%s': %s", + src, strerror(errno)); + if (!config->validating) { + swaynag_log(config->swaynag_command, + &config->swaynag_config_errors, + "Unable to access background file '%s'", src); + } free(src); - return cmd_res; + } else { + output->background = src; + output->background_option = strdup(mode); } - - output->background = src; - output->background_option = strdup(mode); argc -= j + 1; argv += j + 1; + + output->background_fallback = NULL; + if (argc && *argv[0] == '#') { + output->background_fallback = calloc(1, strlen(argv[0]) + 3); + snprintf(output->background_fallback, strlen(argv[0]) + 3, + "\"%s\"", argv[0]); + argc--; argv++; + + if (!can_access) { + output->background = output->background_fallback; + output->background_option = strdup("solid_color"); + output->background_fallback = NULL; + } + } } config->handler_context.leftovers.argc = argc; diff --git a/sway/config/output.c b/sway/config/output.c index 504c48c6..1d8cb3ef 100644 --- a/sway/config/output.c +++ b/sway/config/output.c @@ -77,6 +77,10 @@ void merge_output_config(struct output_config *dst, struct output_config *src) { free(dst->background_option); dst->background_option = strdup(src->background_option); } + if (src->background_fallback) { + free(dst->background_fallback); + dst->background_fallback = strdup(src->background_fallback); + } if (src->dpms_state != 0) { dst->dpms_state = src->dpms_state; } @@ -226,17 +230,19 @@ void apply_output_config(struct output_config *oc, struct sway_container *output wlr_log(WLR_DEBUG, "Setting background for output %d to %s", output_i, oc->background); - size_t len = snprintf(NULL, 0, "%s %d %s %s", + size_t len = snprintf(NULL, 0, "%s %d %s %s %s", config->swaybg_command ? config->swaybg_command : "swaybg", - output_i, oc->background, oc->background_option); + output_i, oc->background, oc->background_option, + oc->background_fallback ? oc->background_fallback : ""); char *command = malloc(len + 1); if (!command) { wlr_log(WLR_DEBUG, "Unable to allocate swaybg command"); return; } - snprintf(command, len + 1, "%s %d %s %s", + snprintf(command, len + 1, "%s %d %s %s %s", config->swaybg_command ? config->swaybg_command : "swaybg", - output_i, oc->background, oc->background_option); + output_i, oc->background, oc->background_option, + oc->background_fallback ? oc->background_fallback : ""); wlr_log(WLR_DEBUG, "-> %s", command); char *const cmd[] = { "sh", "-c", command, NULL }; diff --git a/sway/sway.5.scd b/sway/sway.5.scd index 73a01152..31ab281b 100644 --- a/sway/sway.5.scd +++ b/sway/sway.5.scd @@ -489,9 +489,13 @@ The default colors are: setting an integral scale factor and adjusting the font size of your applications to taste. -*output* <name> background|bg <file> <mode> +*output* <name> background|bg <file> <mode> [<fallback\_color>] Sets the wallpaper for the given output to the specified file, using the - given scaling mode (one of "stretch", "fill", "fit", "center", "tile"). + given scaling mode (one of "stretch", "fill", "fit", "center", "tile"). If + the specified file cannot be accessed or if the image does fill the entire + output, a fallback color may be provided to cover the rest of the output. + __fallback\_color__ should be specified as _#RRGGBB_. Alpha is not + supported. **output** <name> background|bg <color> solid\_color Sets the background of the given output to the specified color. _color_ |