diff options
Diffstat (limited to 'src/screen.c')
| -rw-r--r-- | src/screen.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/screen.c b/src/screen.c index 78dd27787..ec4077f05 100644 --- a/src/screen.c +++ b/src/screen.c @@ -6261,6 +6261,17 @@ screen_puts_len(text, len, row, col, attr) if (ScreenLines == NULL || row >= screen_Rows) /* safety check */ return; +#ifdef FEAT_MBYTE + /* When drawing over the right halve of a double-wide char clear out the + * left halve. Only needed in a terminal. */ + if (has_mbyte +# ifdef FEAT_GUI + && !gui.in_use +# endif + && mb_fix_col(col, row) != col) + screen_puts_len(" ", 1, row, col - 1, 0); +#endif + off = LineOffset[row] + col; #ifdef FEAT_MBYTE max_off = LineOffset[row] + screen_Columns; @@ -7116,6 +7127,23 @@ screen_fill(start_row, end_row, start_col, end_col, c1, c2, attr) t_colors <= 1); for (row = start_row; row < end_row; ++row) { +#ifdef FEAT_MBYTE + if (has_mbyte +# ifdef FEAT_GUI + && !gui.in_use +# endif + ) + { + /* When drawing over the right halve of a double-wide char clear + * out the left halve. When drawing over the left halve of a + * double wide-char clear out the right halve. Only needed in a + * terminal. */ + if (mb_fix_col(start_col, row) != start_col) + screen_puts_len(" ", 1, row, start_col - 1, 0); + if (mb_fix_col(end_col, row) != end_col) + screen_puts_len(" ", 1, row, end_col, 0); + } +#endif /* * Try to use delete-line termcap code, when no attributes or in a * "normal" terminal, where a bold/italic space is just a @@ -8855,8 +8883,18 @@ showmode() { MSG_PUTS_ATTR("--", attr); #if defined(FEAT_XIM) +# if 0 /* old version, changed by SungHyun Nam July 2008 */ if (xic != NULL && im_get_status() && !p_imdisable && curbuf->b_p_iminsert == B_IMODE_IM) +# else + if ( +# ifdef HAVE_GTK2 + preedit_get_status() +# else + im_get_status() +# endif + ) +# endif # ifdef HAVE_GTK2 /* most of the time, it's not XIM being used */ MSG_PUTS_ATTR(" IM", attr); # else |