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| author | Bram Moolenaar <Bram@vim.org> | 2019-03-20 21:42:20 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-03-20 21:42:20 +0100 |
| commit | d00e024d9f2b631226c1dba83cb203739b0d02a3 (patch) | |
| tree | 7ea2310dd0bc44cddd6336317f54d71a263c6131 /src/move.c | |
| parent | 64c8ed366de995a01ca1a072a6943ede0d7bb932 (diff) | |
| download | vim-git-d00e024d9f2b631226c1dba83cb203739b0d02a3.tar.gz | |
patch 8.1.1026: unused conditionv8.1.1026
Problem: Unused condition. (Coverity)
Solution: Remove the condition. Also remove unused #define.
Diffstat (limited to 'src/move.c')
| -rw-r--r-- | src/move.c | 41 |
1 files changed, 2 insertions, 39 deletions
diff --git a/src/move.c b/src/move.c index da29b36f5..e678b8784 100644 --- a/src/move.c +++ b/src/move.c @@ -2574,7 +2574,6 @@ get_scroll_overlap(lineoff_T *lp, int dir) return; } -/* #define KEEP_SCREEN_LINE */ /* * Scroll 'scroll' lines up or down. */ @@ -2628,14 +2627,12 @@ halfpage(int flag, linenr_T Prenum) curwin->w_topfill = diff_check_fill(curwin, curwin->w_topline); #endif -#ifndef KEEP_SCREEN_LINE if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) { ++curwin->w_cursor.lnum; curwin->w_valid &= ~(VALID_VIRTCOL|VALID_CHEIGHT|VALID_WCOL); } -#endif } curwin->w_valid &= ~(VALID_CROW|VALID_WROW); scrolled += i; @@ -2666,7 +2663,6 @@ halfpage(int flag, linenr_T Prenum) } } -#ifndef KEEP_SCREEN_LINE /* * When hit bottom of the file: move cursor down. */ @@ -2688,21 +2684,6 @@ halfpage(int flag, linenr_T Prenum) curwin->w_cursor.lnum += n; check_cursor_lnum(); } -#else - /* try to put the cursor in the same screen line */ - while ((curwin->w_cursor.lnum < curwin->w_topline || scrolled > 0) - && curwin->w_cursor.lnum < curwin->w_botline - 1) - { - scrolled -= plines(curwin->w_cursor.lnum); - if (scrolled < 0 && curwin->w_cursor.lnum >= curwin->w_topline) - break; -# ifdef FEAT_FOLDING - (void)hasFolding(curwin->w_cursor.lnum, NULL, - &curwin->w_cursor.lnum); -# endif - ++curwin->w_cursor.lnum; - } -#endif } else { @@ -2715,8 +2696,7 @@ halfpage(int flag, linenr_T Prenum) if (curwin->w_topfill < diff_check_fill(curwin, curwin->w_topline)) { i = 1; - if (--n < 0 && scrolled > 0) - break; + --n; ++curwin->w_topfill; } else @@ -2737,15 +2717,13 @@ halfpage(int flag, linenr_T Prenum) curwin->w_valid &= ~(VALID_CROW|VALID_WROW| VALID_BOTLINE|VALID_BOTLINE_AP); scrolled += i; -#ifndef KEEP_SCREEN_LINE if (curwin->w_cursor.lnum > 1) { --curwin->w_cursor.lnum; curwin->w_valid &= ~(VALID_VIRTCOL|VALID_CHEIGHT|VALID_WCOL); } -#endif } -#ifndef KEEP_SCREEN_LINE + /* * When hit top of the file: move cursor up. */ @@ -2768,21 +2746,6 @@ halfpage(int flag, linenr_T Prenum) # endif curwin->w_cursor.lnum -= n; } -#else - /* try to put the cursor in the same screen line */ - scrolled += n; /* move cursor when topline is 1 */ - while (curwin->w_cursor.lnum > curwin->w_topline - && (scrolled > 0 || curwin->w_cursor.lnum >= curwin->w_botline)) - { - scrolled -= plines(curwin->w_cursor.lnum - 1); - if (scrolled < 0 && curwin->w_cursor.lnum < curwin->w_botline) - break; - --curwin->w_cursor.lnum; -# ifdef FEAT_FOLDING - foldAdjustCursor(); -# endif - } -#endif } # ifdef FEAT_FOLDING /* Move cursor to first line of closed fold. */ |