diff options
Diffstat (limited to 'ide-signature-help.c')
| -rw-r--r-- | ide-signature-help.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/ide-signature-help.c b/ide-signature-help.c index 8cabdf7..87eef7d 100644 --- a/ide-signature-help.c +++ b/ide-signature-help.c @@ -34,7 +34,8 @@ static void signature_help_send_request(Ted *ted) { LSPRequest request = {.type = LSP_REQUEST_SIGNATURE_HELP}; LSPRequestSignatureHelp *s = &request.data.signature_help; s->position = buffer_cursor_pos_as_lsp_document_position(buffer); - lsp_send_request(lsp, &request); + ted_cancel_lsp_request(ted, &help->last_request); + help->last_request = lsp_send_request(lsp, &request); help->retrigger = false; } @@ -55,16 +56,24 @@ bool signature_help_is_open(Ted *ted) { void signature_help_close(Ted *ted) { - signature_help_clear(&ted->signature_help); + SignatureHelp *help = &ted->signature_help; + signature_help_clear(help); + ted_cancel_lsp_request(ted, &help->last_request); } void signature_help_process_lsp_response(Ted *ted, const LSPResponse *response) { + SignatureHelp *help = &ted->signature_help; Settings *settings = ted_active_settings(ted); if (!settings->signature_help_enabled) return; if (response->request.type != LSP_REQUEST_SIGNATURE_HELP) return; - SignatureHelp *help = &ted->signature_help; + if (response->request.id != help->last_request.id) { + // stale request + return; + } + help->last_request.id = 0; + const LSPResponseSignatureHelp *lsp_help = &response->data.signature_help; u32 signature_count = arr_len(lsp_help->signatures); if (signature_count > SIGNATURE_HELP_MAX) |