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Implement window_type criteria token

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This commit is contained in:
Ryan Dwyer 2018-09-01 23:04:49 +10:00
parent 1f1b1b34d6
commit f4ec308376
4 changed files with 42 additions and 7 deletions
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2
include/sway/criteria.h
View File

@ -31,7 +31,7 @@ struct criteria {
uint32_t id; // X11 window ID
#endif
pcre *window_role;
uint32_t window_type;
enum atom_name window_type;
bool floating;
bool tiling;
char urgent; // 'l' for latest or 'o' for oldest

1
include/sway/xwayland.h
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@ -5,6 +5,7 @@
#include <xcb/xproto.h>
enum atom_name {
NET_WM_WINDOW_TYPE_NORMAL,
NET_WM_WINDOW_TYPE_DIALOG,
NET_WM_WINDOW_TYPE_UTILITY,
NET_WM_WINDOW_TYPE_TOOLBAR,

45
sway/criteria.c
View File

@ -2,6 +2,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <strings.h>
#include <pcre.h>
#include "sway/criteria.h"
#include "sway/tree/container.h"
@ -25,7 +26,7 @@ bool criteria_is_empty(struct criteria *criteria) {
&& !criteria->id
#endif
&& !criteria->window_role
&& !criteria->window_type
&& criteria->window_type == ATOM_LAST
&& !criteria->floating
&& !criteria->tiling
&& !criteria->urgent
@ -50,6 +51,23 @@ static int regex_cmp(const char *item, const pcre *regex) {
return pcre_exec(regex, NULL, item, strlen(item), 0, 0, NULL, 0);
}
static bool view_has_window_type(struct sway_view *view, enum atom_name name) {
#ifdef HAVE_XWAYLAND
if (view->type != SWAY_VIEW_XWAYLAND) {
return false;
}
struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface;
struct sway_xwayland *xwayland = &server.xwayland;
xcb_atom_t desired_atom = xwayland->atoms[name];
for (size_t i = 0; i < surface->window_type_len; ++i) {
if (surface->window_type[i] == desired_atom) {
return true;
}
}
#endif
return false;
}
static int cmp_urgent(const void *_a, const void *_b) {
struct sway_view *a = *(void **)_a;
struct sway_view *b = *(void **)_b;
@ -144,9 +162,8 @@ static bool criteria_matches_view(struct criteria *criteria,
// TODO
}
if (criteria->window_type) {
uint32_t type = view_get_window_type(view);
if (!type || type != criteria->window_type) {
if (criteria->window_type != ATOM_LAST) {
if (!view_has_window_type(view, criteria->window_type)) {
return false;
}
}
@ -254,6 +271,21 @@ static bool generate_regex(pcre **regex, char *value) {
return true;
}
static enum atom_name parse_window_type(const char *type) {
if (strcasecmp(type, "normal") == 0) {
return NET_WM_WINDOW_TYPE_NORMAL;
} else if (strcasecmp(type, "dialog") == 0) {
return NET_WM_WINDOW_TYPE_DIALOG;
} else if (strcasecmp(type, "utility") == 0) {
return NET_WM_WINDOW_TYPE_UTILITY;
} else if (strcasecmp(type, "toolbar") == 0) {
return NET_WM_WINDOW_TYPE_TOOLBAR;
} else if (strcasecmp(type, "splash") == 0) {
return NET_WM_WINDOW_TYPE_SPLASH;
}
return ATOM_LAST; // ie. invalid
}
enum criteria_token {
T_APP_ID,
T_CLASS,
@ -434,7 +466,7 @@ static bool parse_token(struct criteria *criteria, char *name, char *value) {
generate_regex(&criteria->window_role, effective_value);
break;
case T_WINDOW_TYPE:
// TODO: This is a string but will be stored as an enum or integer
criteria->window_type = parse_window_type(effective_value);
break;
#ifdef HAVE_XWAYLAND
case T_ID:
@ -526,7 +558,8 @@ struct criteria *criteria_parse(char *raw, char **error_arg) {
}
++head;
struct criteria *criteria = calloc(sizeof(struct criteria), 1);
struct criteria *criteria = calloc(1, sizeof(struct criteria));
criteria->window_type = ATOM_LAST; // default value
char *name = NULL, *value = NULL;
bool in_quotes = false;

1
sway/desktop/xwayland.c
View File

@ -17,6 +17,7 @@
#include "sway/tree/view.h"
static const char *atom_map[ATOM_LAST] = {
"_NET_WM_WINDOW_TYPE_NORMAL",
"_NET_WM_WINDOW_TYPE_DIALOG",
"_NET_WM_WINDOW_TYPE_UTILITY",
"_NET_WM_WINDOW_TYPE_TOOLBAR",