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Wayland: Apparently Java doesnt even set text/plain as a mimetype when copying text. Instead it uses UTF8_STRING and STRING.

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So check for those as well. Am guessing whoever wrote this code in Java
just copied their old X11 shit without checking the specs. See #4183
This commit is contained in:
Kovid Goyal 2021-11-03 20:46:33 +05:30
parent 68ad513dd5
commit 6da5a8073c
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 35 additions and 17 deletions
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2
glfw/wl_platform.h vendored
View File

@ -230,7 +230,7 @@ typedef struct _GLFWWaylandDataOffer
size_t idx;
bool is_self_offer;
bool is_primary;
const char *plain_text_mime, *mime_for_drop;
const char *mime_for_drop;
uint32_t source_actions;
uint32_t dnd_action;
struct wl_surface *surface;

50
glfw/wl_window.c vendored
View File

@ -1561,11 +1561,6 @@ static void mark_primary_selection_offer(void *data UNUSED, struct zwp_primary_s
static void
set_offer_mimetype(_GLFWWaylandDataOffer* offer, const char* mime) {
if (strcmp(mime, "text/plain;charset=utf-8") == 0) {
offer->plain_text_mime = "text/plain;charset=utf-8";
} else if (!offer->plain_text_mime && strcmp(mime, "text/plain") == 0) {
offer->plain_text_mime = "text/plain";
}
if (strcmp(mime, clipboard_mime()) == 0) {
offer->is_self_offer = true;
}
@ -1814,16 +1809,38 @@ void _glfwPlatformSetClipboardString(const char* string)
wl_callback_add_listener(callback, &clipboard_copy_callback_listener, _glfw.wl.dataSourceForClipboard);
}
static bool
offer_has_mime(const _GLFWWaylandDataOffer *d, const char *mime) {
for (unsigned i = 0; i < d->mimes_count; i++) {
if (strcmp(d->mimes[i], mime) == 0) return true;
}
return false;
}
static const char*
plain_text_mime_for_offer(const _GLFWWaylandDataOffer *d) {
#define A(x) if (offer_has_mime(d, x)) return x;
A("text/plain;charset=utf-8");
A("text/plain");
A("UTF8_STRING");
A("STRING");
#undef A
return NULL;
}
const char* _glfwPlatformGetClipboardString(void)
{
for (size_t i = 0; i < arraysz(_glfw.wl.dataOffers); i++) {
_GLFWWaylandDataOffer *d = _glfw.wl.dataOffers + i;
if (d->id && d->offer_type == CLIPBOARD && d->plain_text_mime) {
if (d->id && d->offer_type == CLIPBOARD) {
if (d->is_self_offer) return _glfw.wl.clipboardString;
free(_glfw.wl.pasteString);
size_t sz = 0;
_glfw.wl.pasteString = read_data_offer(d->id, d->plain_text_mime, &sz);
return _glfw.wl.pasteString;
const char *mime = plain_text_mime_for_offer(d);
if (mime) {
free(_glfw.wl.pasteString);
size_t sz = 0;
_glfw.wl.pasteString = read_data_offer(d->id, mime, &sz);
return _glfw.wl.pasteString;
}
}
}
return NULL;
@ -1871,13 +1888,14 @@ const char* _glfwPlatformGetPrimarySelectionString(void)
for (size_t i = 0; i < arraysz(_glfw.wl.dataOffers); i++) {
_GLFWWaylandDataOffer *d = _glfw.wl.dataOffers + i;
if (d->id && d->is_primary && d->offer_type == PRIMARY_SELECTION && d->plain_text_mime) {
if (d->is_self_offer) {
return _glfw.wl.primarySelectionString;
if (d->id && d->is_primary && d->offer_type == PRIMARY_SELECTION) {
if (d->is_self_offer) return _glfw.wl.primarySelectionString;
const char *mime = plain_text_mime_for_offer(d);
if (mime) {
free(_glfw.wl.pasteString);
_glfw.wl.pasteString = read_primary_selection_offer(d->id, mime);
return _glfw.wl.pasteString;
}
free(_glfw.wl.pasteString);
_glfw.wl.pasteString = read_primary_selection_offer(d->id, d->plain_text_mime);
return _glfw.wl.pasteString;
}
}
return NULL;