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comparison src/textprop.c @ 17863:08f1dd29550e v8.1.1928

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patch 8.1.1928: popup windows don't move with the text when making changes Commit: https://github.com/vim/vim/commit/12034e22dd80cf533ac1c681be521ab299383f63 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 25 22:25:02 2019 +0200 patch 8.1.1928: popup windows don't move with the text when making changes Problem: Popup windows don't move with the text when making changes. Solution: Add the 'textprop" property to the popup window options, position the popup relative to a text property. (closes #4560) No tests yet.
author Bram Moolenaar <Bram@vim.org>
date Sun, 25 Aug 2019 22:30:03 +0200
parents 0f7ae8010787
children eaf8b21d80e7
comparison
equal deleted inserted replaced
17862:debebb1dcef1 17863:08f1dd29550e
89 return NULL; 89 return NULL;
90 return HI2PT(hi); 90 return HI2PT(hi);
91 } 91 }
92 92
93 /* 93 /*
94 * Get the prop type ID of "name".
95 * When not found return zero.
96 */
97 int
98 find_prop_type_id(char_u *name, buf_T *buf)
99 {
100 proptype_T *pt = find_prop(name, buf);
101
102 if (pt == NULL)
103 return 0;
104 return pt->pt_id;
105 }
106
107 /*
94 * Lookup a property type by name. First in "buf" and when not found in the 108 * Lookup a property type by name. First in "buf" and when not found in the
95 * global types. 109 * global types.
96 * When not found gives an error message and returns NULL. 110 * When not found gives an error message and returns NULL.
97 */ 111 */
98 static proptype_T * 112 static proptype_T *
363 return 0; 377 return 0;
364 } 378 }
365 if (proplen > 0) 379 if (proplen > 0)
366 *props = text + textlen; 380 *props = text + textlen;
367 return (int)(proplen / sizeof(textprop_T)); 381 return (int)(proplen / sizeof(textprop_T));
382 }
383
384 /*
385 * Find text property "type_id" in the visible lines of window "wp".
386 * Match "id" when it is > 0.
387 * Returns FAIL when not found.
388 */
389 int
390 find_visible_prop(win_T *wp, int type_id, int id, textprop_T *prop,
391 linenr_T *found_lnum)
392 {
393 linenr_T lnum;
394 char_u *props;
395 int count;
396 int i;
397
398 // w_botline may not have been updated yet.
399 if (wp->w_botline > wp->w_buffer->b_ml.ml_line_count)
400 wp->w_botline = wp->w_buffer->b_ml.ml_line_count + 1;
401 for (lnum = wp->w_topline; lnum < wp->w_botline; ++lnum)
402 {
403 count = get_text_props(wp->w_buffer, lnum, &props, FALSE);
404 for (i = 0; i < count; ++i)
405 {
406 mch_memmove(prop, props + i * sizeof(textprop_T),
407 sizeof(textprop_T));
408 if (prop->tp_type == type_id && (id <= 0 || prop->tp_id == id))
409 {
410 *found_lnum = lnum;
411 return OK;
412 }
413 }
414 }
415 return FAIL;
368 } 416 }
369 417
370 /* 418 /*
371 * Set the text properties for line "lnum" to "props" with length "len". 419 * Set the text properties for line "lnum" to "props" with length "len".
372 * If "len" is zero text properties are removed, "props" is not used. 420 * If "len" is zero text properties are removed, "props" is not used.