From 3d023370bff381684e545b1fd232401d69ff9968 Mon Sep 17 00:00:00 2001 From: Christian Heller Date: Sat, 28 Nov 2015 14:48:46 +0100 Subject: [PATCH] New clinet: Add workaround for ncurses' last-char-on-window issue. --- client_prototype.py | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) diff --git a/client_prototype.py b/client_prototype.py index a625629..1fd3061 100644 --- a/client_prototype.py +++ b/client_prototype.py @@ -85,6 +85,16 @@ def set_window_geometries(): def draw_screen(): + def healthy_addch(y, x, char, attr=0): + """Bizarre workaround for .""" + if y == screen_size[0] - 1 and x == screen_size[1] - 1: + char_before = stdscr.inch(y, x - 1) + stdscr.addch(y, x - 1, char, attr) + stdscr.insstr(y, x - 1, " ") + stdscr.addch(y, x - 1, char_before) + else: + stdscr.addch(y, x, char, attr) + def draw_window_border_lines(): for win in windows: for k in range(2): @@ -95,9 +105,9 @@ def draw_screen(): end = win["start"][k] + win["size"][k] end = end if end < screen_size[k] else screen_size[k] if k: - [stdscr.addch(j, i, '-') for i in range(start, end)] + [healthy_addch(j, i, '-') for i in range(start, end)] else: - [stdscr.addch(i, j, '|') for i in range(start, end)] + [healthy_addch(i, j, '|') for i in range(start, end)] def draw_window_border_corners(): for win in windows: @@ -107,14 +117,14 @@ def draw_screen(): right = win["start"][1] + win["size"][1] if (up >= 0 and up < screen_size[0]): if (left >= 0 and left < screen_size[1]): - stdscr.addch(up, left, '+') + healthy_addch(up, left, '+') if (right >= 0 and right < screen_size[1]): - stdscr.addch(up, right, '+') + healthy_addch(up, right, '+') if (down >= 0 and down < screen_size[0]): if (left >= 0 and left < screen_size[1]): - stdscr.addch(down, left, '+') + healthy_addch(down, left, '+') if (right >= 0 and right < screen_size[1]): - stdscr.addch(down, right, '+') + healthy_addch(down, right, '+') def draw_window_contents(): def draw_winmap(): @@ -130,7 +140,7 @@ def draw_screen(): x_in_screen = win["start"][1] + (x - offset[1]) if (y_in_screen < screen_size[0] and x_in_screen < screen_size[1]): - stdscr.addch(y_in_screen, x_in_screen, cell) + healthy_addch(y_in_screen, x_in_screen, cell) def draw_scroll_hints(): def draw_scroll_string(n_lines_outside): hint = ' ' + str(n_lines_outside + 1) + ' more ' + unit + ' ' @@ -140,12 +150,12 @@ def draw_screen(): for j in range(win["size"][ni] - non_hint_space): pos_2 = win["start"][ni] + hint_offset + j x, y = (pos_2, pos_1) if ni else (pos_1, pos_2) - stdscr.addch(y, x, hint[j], curses.A_REVERSE) + healthy_addch(y, x, hint[j], curses.A_REVERSE) def draw_scroll_arrows(ar1, ar2): for j in range(win["size"][ni]): pos_2 = win["start"][ni] + j x, y = (pos_2, pos_1) if ni else (pos_1, pos_2) - stdscr.addch(y, x, ar1 if ni else ar2, curses.A_REVERSE) + healthy_addch(y, x, ar1 if ni else ar2, curses.A_REVERSE) for i in range(2): ni = int(i == 0) unit = 'rows' if ni else 'columns' -- 2.30.2