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selection: text_from_{clipboard,primary}: add 'done' callback

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This callback is *always* called, including when there has been an
error.

This is in preparation for making text_from_{clipboard,primary}
asynchronous.
This commit is contained in:
Daniel Eklöf 2019-11-05 08:49:32 +01:00
parent 9cd22dc398
commit b15032d223
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GPG key ID: 5BBD4992C116573F
3 changed files with 59 additions and 34 deletions
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35
osc.c
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@ -102,6 +102,22 @@ from_clipboard_cb(const char *text, size_t size, void *user)
free(chunk);
}
static void
from_clipboard_done(void *user)
{
struct clip_context *ctx = user;
struct terminal *term = ctx->term;
if (ctx->idx > 0) {
char res[4];
base64_encode_final(ctx->buf, ctx->idx, res);
term_to_slave(term, res, 4);
}
term_to_slave(term, "\033\\", 2);
free(ctx);
}
static void
osc_from_clipboard(struct terminal *term, const char *source)
{
@ -124,27 +140,20 @@ osc_from_clipboard(struct terminal *term, const char *source)
term_to_slave(term, &src, 1);
term_to_slave(term, ";", 1);
struct clip_context ctx = {
.term = term,
};
struct clip_context *ctx = malloc(sizeof(*ctx));
*ctx = (struct clip_context) {.term = term};
switch (src) {
case 'c':
text_from_clipboard(term, term->wl->input_serial, &from_clipboard_cb, &ctx);
text_from_clipboard(
term, term->wl->input_serial,
&from_clipboard_cb, &from_clipboard_done, ctx);
break;
case 'p':
text_from_primary(term, &from_clipboard_cb, &ctx);
text_from_primary(term, &from_clipboard_cb, &from_clipboard_done, ctx);
break;
}
if (ctx.idx > 0) {
char res[4];
base64_encode_final(ctx.buf, ctx.idx, res);
term_to_slave(term, res, 4);
}
term_to_slave(term, "\033\\", 2);
}
static void