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comparison src/misc2.c @ 18094:a1396a35444c v8.1.2042

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patch 8.1.2042: the evalfunc.c file is too big Commit: https://github.com/vim/vim/commit/9c658c9eacbd97e2c071f652a0155f71db94c0f3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 15 21:00:54 2019 +0200 patch 8.1.2042: the evalfunc.c file is too big Problem: The evalfunc.c file is too big. Solution: Move getchar() and parse_queued_messages() to getchar.c.
author Bram Moolenaar <Bram@vim.org>
date Sun, 15 Sep 2019 21:15:03 +0200
parents 8b4f9be5db73
children 1868ec23360e
comparison
equal deleted inserted replaced
18093:18c77f2ec0d9 18094:a1396a35444c
4347 return TRUE; 4347 return TRUE;
4348 return FALSE; 4348 return FALSE;
4349 } 4349 }
4350 #endif 4350 #endif
4351 4351
4352 #if defined(MESSAGE_QUEUE) || defined(PROTO)
4353 # define MAX_REPEAT_PARSE 8
4354
4355 /*
4356 * Process messages that have been queued for netbeans or clientserver.
4357 * Also check if any jobs have ended.
4358 * These functions can call arbitrary vimscript and should only be called when
4359 * it is safe to do so.
4360 */
4361 void
4362 parse_queued_messages(void)
4363 {
4364 int old_curwin_id = curwin->w_id;
4365 int old_curbuf_fnum = curbuf->b_fnum;
4366 int i;
4367 int save_may_garbage_collect = may_garbage_collect;
4368
4369 // Do not handle messages while redrawing, because it may cause buffers to
4370 // change or be wiped while they are being redrawn.
4371 if (updating_screen)
4372 return;
4373
4374 // may_garbage_collect is set in main_loop() to do garbage collection when
4375 // blocking to wait on a character. We don't want that while parsing
4376 // messages, a callback may invoke vgetc() while lists and dicts are in use
4377 // in the call stack.
4378 may_garbage_collect = FALSE;
4379
4380 // Loop when a job ended, but don't keep looping forever.
4381 for (i = 0; i < MAX_REPEAT_PARSE; ++i)
4382 {
4383 // For Win32 mch_breakcheck() does not check for input, do it here.
4384 # if defined(MSWIN) && defined(FEAT_JOB_CHANNEL)
4385 channel_handle_events(FALSE);
4386 # endif
4387
4388 # ifdef FEAT_NETBEANS_INTG
4389 // Process the queued netbeans messages.
4390 netbeans_parse_messages();
4391 # endif
4392 # ifdef FEAT_JOB_CHANNEL
4393 // Write any buffer lines still to be written.
4394 channel_write_any_lines();
4395
4396 // Process the messages queued on channels.
4397 channel_parse_messages();
4398 # endif
4399 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
4400 // Process the queued clientserver messages.
4401 server_parse_messages();
4402 # endif
4403 # ifdef FEAT_JOB_CHANNEL
4404 // Check if any jobs have ended. If so, repeat the above to handle
4405 // changes, e.g. stdin may have been closed.
4406 if (job_check_ended())
4407 continue;
4408 # endif
4409 # ifdef FEAT_TERMINAL
4410 free_unused_terminals();
4411 # endif
4412 # ifdef FEAT_SOUND_CANBERRA
4413 if (has_sound_callback_in_queue())
4414 invoke_sound_callback();
4415 # endif
4416 break;
4417 }
4418
4419 may_garbage_collect = save_may_garbage_collect;
4420
4421 // If the current window or buffer changed we need to bail out of the
4422 // waiting loop. E.g. when a job exit callback closes the terminal window.
4423 if (curwin->w_id != old_curwin_id || curbuf->b_fnum != old_curbuf_fnum)
4424 ins_char_typebuf(K_IGNORE);
4425 }
4426 #endif
4427
4428 #ifndef PROTO /* proto is defined in vim.h */ 4352 #ifndef PROTO /* proto is defined in vim.h */
4429 # ifdef ELAPSED_TIMEVAL 4353 # ifdef ELAPSED_TIMEVAL
4430 /* 4354 /*
4431 * Return time in msec since "start_tv". 4355 * Return time in msec since "start_tv".
4432 */ 4356 */