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primary-selection: introduce wlr_primary_selection_source

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This is a common interface that can be used for all primary selection
protocols, as discussed in [1]. A new function wlr_seat_set_primary_selection
is added to set the primary selection for all protocols.

The seat now owns again the source, and resets the selection to NULL when
destroyed.

[1]: https://github.com/swaywm/wlroots/issues/1367#issuecomment-442403454
This commit is contained in:
emersion 2018-11-28 16:37:35 +01:00
parent 658b590567
commit 9f0720c03a
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GPG key ID: 0FDE7BE0E88F5E48
15 changed files with 209 additions and 209 deletions
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31
xwayland/selection/incoming.c
View file

@ -5,11 +5,11 @@
#include <string.h>
#include <unistd.h>
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_gtk_primary_selection.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/util/log.h>
#include <xcb/xfixes.h>
#include "xwayland/xwm.h"
#include "xwayland/selection.h"
#include "xwayland/xwm.h"
/**
* Write the X11 selection to a Wayland client.
@ -217,21 +217,21 @@ static const struct wlr_data_source_impl data_source_impl = {
};
struct x11_primary_selection_source {
struct wlr_gtk_primary_selection_source base;
struct wlr_primary_selection_source base;
struct wlr_xwm_selection *selection;
struct wl_array mime_types_atoms;
};
static const struct wlr_gtk_primary_selection_source_impl
static const struct wlr_primary_selection_source_impl
primary_selection_source_impl;
bool primary_selection_source_is_xwayland(
struct wlr_gtk_primary_selection_source *wlr_source) {
struct wlr_primary_selection_source *wlr_source) {
return wlr_source->impl == &primary_selection_source_impl;
}
static void primary_selection_source_send(
struct wlr_gtk_primary_selection_source *wlr_source,
struct wlr_primary_selection_source *wlr_source,
const char *mime_type, int fd) {
struct x11_primary_selection_source *source =
(struct x11_primary_selection_source *)wlr_source;
@ -242,14 +242,14 @@ static void primary_selection_source_send(
}
static void primary_selection_source_destroy(
struct wlr_gtk_primary_selection_source *wlr_source) {
struct wlr_primary_selection_source *wlr_source) {
struct x11_primary_selection_source *source =
(struct x11_primary_selection_source *)wlr_source;
wl_array_release(&source->mime_types_atoms);
free(source);
}
static const struct wlr_gtk_primary_selection_source_impl
static const struct wlr_primary_selection_source_impl
primary_selection_source_impl = {
.send = primary_selection_source_send,
.destroy = primary_selection_source_destroy,
@ -361,7 +361,7 @@ static void xwm_selection_get_targets(struct wlr_xwm_selection *selection) {
if (source == NULL) {
return;
}
wlr_gtk_primary_selection_source_init(&source->base,
wlr_primary_selection_source_init(&source->base,
&primary_selection_source_impl);
source->selection = selection;
@ -369,11 +369,10 @@ static void xwm_selection_get_targets(struct wlr_xwm_selection *selection) {
bool ok = source_get_targets(selection, &source->base.mime_types,
&source->mime_types_atoms);
if (ok && xwm->xwayland->gtk_primary_selection) {
wlr_gtk_primary_selection_device_manager_set_selection(
xwm->xwayland->gtk_primary_selection, xwm->seat, &source->base);
if (ok) {
wlr_seat_set_primary_selection(xwm->seat, &source->base);
} else {
wlr_gtk_primary_selection_source_destroy(&source->base);
wlr_primary_selection_source_destroy(&source->base);
}
} else if (selection == &xwm->dnd_selection) {
// TODO
@ -427,10 +426,8 @@ int xwm_handle_xfixes_selection_notify(struct wlr_xwm *xwm,
if (selection == &xwm->clipboard_selection) {
wlr_seat_set_selection(xwm->seat, NULL,
wl_display_next_serial(xwm->xwayland->wl_display));
} else if (selection == &xwm->primary_selection &&
xwm->xwayland->gtk_primary_selection) {
wlr_gtk_primary_selection_device_manager_set_selection(
xwm->xwayland->gtk_primary_selection, xwm->seat, NULL);
} else if (selection == &xwm->primary_selection) {
wlr_seat_set_primary_selection(xwm->seat, NULL);
} else if (selection == &xwm->dnd_selection) {
// TODO: DND
} else {