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src/dispnew.c (update_window): Fix outdated commentary.

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This commit is contained in:
Eli Zaretskii 2011-11-26 15:11:03 +02:00
parent 303d001fea
commit 394305db34
1 changed files with 4 additions and 3 deletions
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src/dispnew.c
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@ -3578,12 +3578,11 @@ update_window (struct window *w, int force_p)
rif->update_window_begin_hook (w); rif->update_window_begin_hook (w);
yb = window_text_bottom_y (w); yb = window_text_bottom_y (w);
/* If window has a header line, update it before everything else.
Adjust y-positions of other rows by the header line height. */
row = desired_matrix->rows; row = desired_matrix->rows;
end = row + desired_matrix->nrows - 1; end = row + desired_matrix->nrows - 1;
/* Take note of the header line, if there is one. We will
update it below, after updating all of the window's lines. */
if (row->mode_line_p) if (row->mode_line_p)
{ {
header_line_row = row; header_line_row = row;
@ -3628,6 +3627,8 @@ update_window (struct window *w, int force_p)
/* Update the rest of the lines. */ /* Update the rest of the lines. */
for (; row < end && (force_p || !input_pending); ++row) for (; row < end && (force_p || !input_pending); ++row)
/* scrolling_window resets the enabled_p flag of the rows it
reuses from current_matrix. */
if (row->enabled_p) if (row->enabled_p)
{ {
int vpos = MATRIX_ROW_VPOS (row, desired_matrix); int vpos = MATRIX_ROW_VPOS (row, desired_matrix);