diff options
-rw-r--r-- | src/move.c | 22 | ||||
-rw-r--r-- | src/testdir/dumps/Test_smooth_diff_1.dump | 8 | ||||
-rw-r--r-- | src/testdir/test_scroll_opt.vim | 26 | ||||
-rw-r--r-- | src/version.c | 2 |
4 files changed, 47 insertions, 11 deletions
diff --git a/src/move.c b/src/move.c index fcb415a962..e79ed726e8 100644 --- a/src/move.c +++ b/src/move.c @@ -1458,10 +1458,11 @@ scrolldown( long done = 0; // total # of physical lines done int wrow; int moved = FALSE; + int do_sms = curwin->w_p_wrap && curwin->w_p_sms; int width1 = 0; int width2 = 0; - if (curwin->w_p_wrap && curwin->w_p_sms) + if (do_sms) { width1 = curwin->w_width - curwin_col_off(); width2 = width1 + curwin_col_off2(); @@ -1474,7 +1475,7 @@ scrolldown( (void)hasFolding(curwin->w_topline, &curwin->w_topline, NULL); #endif validate_cursor(); // w_wrow needs to be valid - while (line_count-- > 0) + for (int todo = line_count; todo > 0; --todo) { #ifdef FEAT_DIFF if (curwin->w_topfill < diff_check(curwin, curwin->w_topline) @@ -1488,10 +1489,9 @@ scrolldown( { // break when at the very top if (curwin->w_topline == 1 - && (!curwin->w_p_sms || curwin->w_skipcol < width1)) + && (!do_sms || curwin->w_skipcol < width1)) break; - if (curwin->w_p_wrap && curwin->w_p_sms - && curwin->w_skipcol >= width1) + if (do_sms && curwin->w_skipcol >= width1) { // scroll a screen line down if (curwin->w_skipcol >= width1 + width2) @@ -1515,13 +1515,13 @@ scrolldown( { ++done; if (!byfold) - line_count -= curwin->w_topline - first - 1; + todo -= curwin->w_topline - first - 1; curwin->w_botline -= curwin->w_topline - first; curwin->w_topline = first; } else #endif - if (curwin->w_p_wrap && curwin->w_p_sms) + if (do_sms) { int size = win_linetabsize(curwin, curwin->w_topline, ml_get(curwin->w_topline), (colnr_T)MAXCOL); @@ -1602,9 +1602,9 @@ scrollup( long line_count, int byfold UNUSED) // TRUE: count a closed fold as one line { - int do_smoothscroll = curwin->w_p_wrap && curwin->w_p_sms; + int do_sms = curwin->w_p_wrap && curwin->w_p_sms; - if (do_smoothscroll + if (do_sms # ifdef FEAT_FOLDING || (byfold && hasAnyFolding(curwin)) # endif @@ -1618,7 +1618,7 @@ scrollup( int size = 0; linenr_T prev_topline = curwin->w_topline; - if (do_smoothscroll) + if (do_sms) size = win_linetabsize(curwin, curwin->w_topline, ml_get(curwin->w_topline), (colnr_T)MAXCOL); @@ -1675,7 +1675,7 @@ scrollup( curwin->w_topfill = diff_check_fill(curwin, lnum); # endif curwin->w_skipcol = 0; - if (todo > 1 && do_smoothscroll) + if (todo > 1 && do_sms) size = win_linetabsize(curwin, curwin->w_topline, ml_get(curwin->w_topline), (colnr_T)MAXCOL); } diff --git a/src/testdir/dumps/Test_smooth_diff_1.dump b/src/testdir/dumps/Test_smooth_diff_1.dump new file mode 100644 index 0000000000..4e2696e841 --- /dev/null +++ b/src/testdir/dumps/Test_smooth_diff_1.dump @@ -0,0 +1,8 @@ +|-+0#0000e05#a8a8a8255| >j+0#0000000#ffffff0|u|s|t| |s|o|m|e| |t|e|x|t| |h|e|r|e| @53 +|~+0#4040ff13&| @73 +|~| @73 +|[+3#0000000&|N|o| |N|a|m|e|]| |[|+|]| @43|1|,|1| @11|A|l@1 +|-+0#0000e05#a8a8a8255| |j+0#0000000#ffffff0|u|s|t| |s|o|m|e| |t|e|x|t| |h|e|r|e| @53 +|~+0#4040ff13&| @73 +|[+1#0000000&|N|o| |N|a|m|e|]| |[|+|]| @43|1|,|1| @11|A|l@1 +| +0&&@74 diff --git a/src/testdir/test_scroll_opt.vim b/src/testdir/test_scroll_opt.vim index 5dfc69762d..b114fe360f 100644 --- a/src/testdir/test_scroll_opt.vim +++ b/src/testdir/test_scroll_opt.vim @@ -141,6 +141,32 @@ func Test_smoothscroll_number() call StopVimInTerminal(buf) endfunc +func Test_smoothscroll_diff_mode() + CheckScreendump + + let lines =<< trim END + vim9script + var text = 'just some text here' + setline(1, text) + set smoothscroll + diffthis + new + setline(1, text) + set smoothscroll + diffthis + END + call writefile(lines, 'XSmoothDiff', 'D') + let buf = RunVimInTerminal('-S XSmoothDiff', #{rows: 8}) + + call VerifyScreenDump(buf, 'Test_smooth_diff_1', {}) + call term_sendkeys(buf, "\<C-Y>") + call VerifyScreenDump(buf, 'Test_smooth_diff_1', {}) + call term_sendkeys(buf, "\<C-E>") + call VerifyScreenDump(buf, 'Test_smooth_diff_1', {}) + + call StopVimInTerminal(buf) +endfunc + " vim: shiftwidth=2 sts=2 expandtab diff --git a/src/version.c b/src/version.c index a52b70791b..5ddf40babc 100644 --- a/src/version.c +++ b/src/version.c @@ -700,6 +700,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 671, +/**/ 670, /**/ 669, |