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comparison src/screen.c @ 625:81fe2ccc1207 v7.0179

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updated for version 7.0179
author vimboss
date Thu, 12 Jan 2006 23:22:24 +0000
parents 25a70b1cd2da
children c79d4df4686e
comparison
equal deleted inserted replaced
624:91e7d4a7b3b0 625:81fe2ccc1207
132 #ifdef FEAT_FOLDING 132 #ifdef FEAT_FOLDING
133 static void fold_line __ARGS((win_T *wp, long fold_count, foldinfo_T *foldinfo, linenr_T lnum, int row)); 133 static void fold_line __ARGS((win_T *wp, long fold_count, foldinfo_T *foldinfo, linenr_T lnum, int row));
134 static void fill_foldcolumn __ARGS((char_u *p, win_T *wp, int closed, linenr_T lnum)); 134 static void fill_foldcolumn __ARGS((char_u *p, win_T *wp, int closed, linenr_T lnum));
135 static void copy_text_attr __ARGS((int off, char_u *buf, int len, int attr)); 135 static void copy_text_attr __ARGS((int off, char_u *buf, int len, int attr));
136 #endif 136 #endif
137 static int win_line __ARGS((win_T *, linenr_T, int, int)); 137 static int win_line __ARGS((win_T *, linenr_T, int, int, int nochange));
138 static int char_needs_redraw __ARGS((int off_from, int off_to, int cols)); 138 static int char_needs_redraw __ARGS((int off_from, int off_to, int cols));
139 #ifdef FEAT_RIGHTLEFT 139 #ifdef FEAT_RIGHTLEFT
140 static void screen_line __ARGS((int row, int coloff, int endcol, int clear_width, int rlflag)); 140 static void screen_line __ARGS((int row, int coloff, int endcol, int clear_width, int rlflag));
141 # define SCREEN_LINE(r, o, e, c, rl) screen_line((r), (o), (e), (c), (rl)) 141 # define SCREEN_LINE(r, o, e, c, rl) screen_line((r), (o), (e), (c), (rl))
142 #else 142 #else
1679 #endif 1679 #endif
1680 1680
1681 /* 1681 /*
1682 * Display one line. 1682 * Display one line.
1683 */ 1683 */
1684 row = win_line(wp, lnum, srow, wp->w_height); 1684 row = win_line(wp, lnum, srow, wp->w_height, mod_top == 0);
1685 1685
1686 #ifdef FEAT_FOLDING 1686 #ifdef FEAT_FOLDING
1687 wp->w_lines[idx].wl_folded = FALSE; 1687 wp->w_lines[idx].wl_folded = FALSE;
1688 wp->w_lines[idx].wl_lastlnum = lnum; 1688 wp->w_lines[idx].wl_lastlnum = lnum;
1689 #endif 1689 #endif
2444 * Start at row "startrow", stop when "endrow" is reached. 2444 * Start at row "startrow", stop when "endrow" is reached.
2445 * wp->w_virtcol needs to be valid. 2445 * wp->w_virtcol needs to be valid.
2446 * 2446 *
2447 * Return the number of last row the line occupies. 2447 * Return the number of last row the line occupies.
2448 */ 2448 */
2449 /* ARGSUSED */
2449 static int 2450 static int
2450 win_line(wp, lnum, startrow, endrow) 2451 win_line(wp, lnum, startrow, endrow, nochange)
2451 win_T *wp; 2452 win_T *wp;
2452 linenr_T lnum; 2453 linenr_T lnum;
2453 int startrow; 2454 int startrow;
2454 int endrow; 2455 int endrow;
2456 int nochange; /* not updating for changed text */
2455 { 2457 {
2456 int col; /* visual column on screen */ 2458 int col; /* visual column on screen */
2457 unsigned off; /* offset in ScreenLines/ScreenAttrs */ 2459 unsigned off; /* offset in ScreenLines/ScreenAttrs */
2458 int c = 0; /* init for GCC */ 2460 int c = 0; /* init for GCC */
2459 long vcol = 0; /* virtual column (for tabs) */ 2461 long vcol = 0; /* virtual column (for tabs) */
3742 if ((prev_ptr - line) - nextlinecol >= 0) 3744 if ((prev_ptr - line) - nextlinecol >= 0)
3743 p = nextline + (prev_ptr - line) - nextlinecol; 3745 p = nextline + (prev_ptr - line) - nextlinecol;
3744 else 3746 else
3745 p = prev_ptr; 3747 p = prev_ptr;
3746 cap_col -= (prev_ptr - line); 3748 cap_col -= (prev_ptr - line);
3747 len = spell_check(wp, p, &spell_hlf, &cap_col); 3749 len = spell_check(wp, p, &spell_hlf, &cap_col,
3750 nochange);
3748 word_end = v + len; 3751 word_end = v + len;
3749 3752
3750 /* In Insert mode only highlight a word that 3753 /* In Insert mode only highlight a word that
3751 * doesn't touch the cursor. */ 3754 * doesn't touch the cursor. */
3752 if (spell_hlf != HLF_COUNT 3755 if (spell_hlf != HLF_COUNT