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xwm: x11 data source

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This commit is contained in:
Tony Crisci 2017-11-21 11:19:55 -05:00
parent c67cf2e9e4
commit 1ada1b7f0b
2 changed files with 42 additions and 5 deletions
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46
xwayland/selection.c
View file

@ -1,5 +1,7 @@
#include <xcb/xfixes.h>
#include <fcntl.h>
#include "wlr/util/log.h"
#include "wlr/types/wlr_data_device.h"
#include "xwm.h"
static int xwm_handle_selection_property_notify(struct wlr_xwm *xwm,
@ -30,21 +32,55 @@ static void xwm_handle_selection_request(struct wlr_xwm *xwm,
return;
}
static void xwm_get_selection_targets(struct wlr_xwm *xwm) {
wlr_log(L_DEBUG, "TODO: GET SELECTION TARGETS");
}
static void xwm_get_selection_data(struct wlr_xwm *xwm) {
wlr_log(L_DEBUG, "TODO: GET SELECTION DATA");
}
struct x11_data_source {
struct wlr_data_source base;
struct wlr_xwm *xwm;
};
static void data_source_accept(struct wlr_data_source *source, uint32_t time,
const char *mime_type) {
}
static void data_source_send(struct wlr_data_source *base,
const char *mime_type, int32_t fd) {
struct x11_data_source *source = (struct x11_data_source *)base;
struct wlr_xwm *xwm = source->xwm;
if (strcmp(mime_type, "text/plain;charset=utf-8") == 0) {
// Get data for the utf8_string target
xcb_convert_selection(xwm->xcb_conn,
xwm->selection_window,
xwm->atoms[CLIPBOARD],
xwm->atoms[UTF8_STRING],
xwm->atoms[WL_SELECTION],
XCB_TIME_CURRENT_TIME);
xcb_flush(xwm->xcb_conn);
fcntl(fd, F_SETFL, O_WRONLY | O_NONBLOCK);
xwm->data_source_fd = fd;
}
}
static void data_source_cancel(struct wlr_data_source *source) {
}
static void xwm_get_selection_targets(struct wlr_xwm *xwm) {
// set the wayland clipboard selection to the copied selection
wlr_log(L_DEBUG, "TODO: GET SELECTION TARGETS");
}
static void xwm_handle_selection_notify(struct wlr_xwm *xwm,
xcb_generic_event_t *event) {
xcb_selection_notify_event_t *selection_notify =
(xcb_selection_notify_event_t *) event;
if (selection_notify->property == XCB_ATOM_NONE) {
wlr_log(L_DEBUG, "TODO: convert selection failed");
wlr_log(L_ERROR, "convert selection failed");
} else if (selection_notify->target == xwm->atoms[TARGETS]) {
xwm_get_selection_targets(xwm);
} else {

1
xwayland/xwm.h
View file

@ -65,6 +65,7 @@ struct wlr_xwm {
xcb_window_t selection_owner;
xcb_timestamp_t selection_timestamp;
int incr;
int data_source_fd;
struct wlr_xwayland_surface *focus_surface;