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rpc: allow handling of nvim_ui_try_resize at the pager

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This makes external UI behave consistenly with TUI w.r.t resizes.
Which will be needed anyway as TUI will use the external UI protocol
soon.
This commit is contained in:
Björn Linse
2019-09-07 13:00:51 +02:00
parent bf9ff5148a
commit 19993bca4a
2 changed files with 48 additions and 2 deletions
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13
src/nvim/msgpack_rpc/channel.c
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@@ -31,6 +31,7 @@
#include "nvim/misc1.h"
#include "nvim/lib/kvec.h"
#include "nvim/os/input.h"
#include "nvim/ui.h"
#if MIN_LOG_LEVEL > DEBUG_LOG_LEVEL
#define log_client_msg(...)
@@ -355,11 +356,19 @@ static void handle_request(Channel *channel, msgpack_object *request)
request_event((void **)&evdata);
}
} else {
multiqueue_put(channel->events, request_event, 1, evdata);
DLOG("RPC: scheduled %.*s", method->via.bin.size, method->via.bin.ptr);
bool is_resize = handler.fn == handle_nvim_ui_try_resize;
if (is_resize) {
Event ev = event_split(event_create(request_event, 1, evdata), 2);
multiqueue_put_event(channel->events, ev);
multiqueue_put_event(resize_events, ev);
} else {
multiqueue_put(channel->events, request_event, 1, evdata);
DLOG("RPC: scheduled %.*s", method->via.bin.size, method->via.bin.ptr);
}
}
}
/// Handles a message, depending on the type:
/// - Request: invokes method and writes the response (or error).
/// - Notification: invokes method (emits `nvim_error_event` on error).