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Rename workspace_outputs to workspace_configs and fix memory leak

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When we eventually implement `workspace <ws> gaps inner|outer <px>`,
we'll need to store the gaps settings for workspaces before they're
created. Rather than create a workspace_gaps struct, the approach I'm
taking is to rename workspace_outputs to workspace_configs and then add
gaps settings to that.

I've added a lookup function workspace_find_config. Note that we have a
similar thing for outputs (output_config struct and output_find_config).

Lastly, when freeing config it would create a memory leak by freeing the
list items but not the workspace or output names inside them. This has
been rectified using a free_workspace_config function.
This commit is contained in:
Ryan Dwyer 2018-09-28 21:58:23 +10:00
parent 1698260533
commit 138d10d5d6
5 changed files with 66 additions and 47 deletions
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49
sway/tree/workspace.c
View file

@ -20,17 +20,23 @@
#include "log.h"
#include "util.h"
struct workspace_config *workspace_find_config(const char *ws_name) {
for (int i = 0; i < config->workspace_configs->length; ++i) {
struct workspace_config *wsc = config->workspace_configs->items[i];
if (strcmp(wsc->workspace, ws_name) == 0) {
return wsc;
}
}
return NULL;
}
struct sway_output *workspace_get_initial_output(const char *name) {
// Search for workspace<->output pair
for (int i = 0; i < config->workspace_outputs->length; ++i) {
struct workspace_output *wso = config->workspace_outputs->items[i];
if (strcasecmp(wso->workspace, name) == 0) {
// Find output to use if it exists
struct sway_output *output = output_by_name(wso->output);
if (output) {
return output;
}
break;
// Check workspace configs for a workspace<->output pair
struct workspace_config *wsc = workspace_find_config(name);
if (wsc && wsc->output) {
struct sway_output *output = output_by_name(wsc->output);
if (output) {
return output;
}
}
// Otherwise put it on the focused output
@ -121,17 +127,8 @@ void next_name_map(struct sway_container *ws, void *data) {
static bool workspace_valid_on_output(const char *output_name,
const char *ws_name) {
int i;
for (i = 0; i < config->workspace_outputs->length; ++i) {
struct workspace_output *wso = config->workspace_outputs->items[i];
if (strcasecmp(wso->workspace, ws_name) == 0) {
if (strcasecmp(wso->output, output_name) != 0) {
return false;
}
}
}
return true;
struct workspace_config *wsc = workspace_find_config(ws_name);
return !wsc || strcmp(wsc->output, output_name) == 0;
}
static void workspace_name_from_binding(const struct sway_binding * binding,
@ -231,13 +228,13 @@ char *workspace_next_name(const char *output_name) {
workspace_name_from_binding(mode->keycode_bindings->items[i],
output_name, &order, &target);
}
for (int i = 0; i < config->workspace_outputs->length; ++i) {
for (int i = 0; i < config->workspace_configs->length; ++i) {
// Unlike with bindings, this does not guarantee order
const struct workspace_output *wso = config->workspace_outputs->items[i];
if (strcmp(wso->output, output_name) == 0
&& workspace_by_name(wso->workspace) == NULL) {
const struct workspace_config *wsc = config->workspace_configs->items[i];
if (wsc->output && strcmp(wsc->output, output_name) == 0
&& workspace_by_name(wsc->workspace) == NULL) {
free(target);
target = strdup(wso->workspace);
target = strdup(wsc->workspace);
break;
}
}