diff options
Diffstat (limited to 'source/l/vte/vte.escape.cpu.usage.diff')
| -rw-r--r-- | source/l/vte/vte.escape.cpu.usage.diff | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/source/l/vte/vte.escape.cpu.usage.diff b/source/l/vte/vte.escape.cpu.usage.diff new file mode 100644 index 00000000..e82cf468 --- /dev/null +++ b/source/l/vte/vte.escape.cpu.usage.diff @@ -0,0 +1,89 @@ +--- ./src/table.c.orig 2011-08-16 16:52:48.000000000 -0500 ++++ ./src/table.c 2012-08-08 21:25:15.080344805 -0500 +@@ -550,7 +550,7 @@ + if (G_UNLIKELY (*array == NULL)) { + *array = g_value_array_new(1); + } +- g_value_set_long(&value, total); ++ g_value_set_long(&value, CLAMP (total, 0, G_MAXUSHORT)); + g_value_array_append(*array, &value); + } while (i++ < arginfo->length); + g_value_unset(&value); +--- ./src/vteseq.c.orig 2011-08-16 16:52:48.000000000 -0500 ++++ ./src/vteseq.c 2012-08-08 21:25:15.104344804 -0500 +@@ -557,7 +557,7 @@ + GValueArray *params, + VteTerminalSequenceHandler handler) + { +- vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXLONG); ++ vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXUSHORT); + } + + static void +@@ -1392,7 +1392,7 @@ + static void + vte_sequence_handler_DC (VteTerminal *terminal, GValueArray *params) + { +- vte_sequence_handler_multiple(terminal, params, vte_sequence_handler_dc); ++ vte_sequence_handler_multiple_r(terminal, params, vte_sequence_handler_dc); + } + + /* Delete a line at the current cursor position. */ +@@ -1785,7 +1785,7 @@ + static void + vte_sequence_handler_RI (VteTerminal *terminal, GValueArray *params) + { +- vte_sequence_handler_multiple(terminal, params, vte_sequence_handler_nd); ++ vte_sequence_handler_multiple_r(terminal, params, vte_sequence_handler_nd); + } + + /* Save cursor (position). */ +@@ -2777,8 +2777,7 @@ + { + GValue *value; + VteScreen *screen; +- long param, end, row; +- int i; ++ long param, end, row, i, limit; + screen = terminal->pvt->screen; + /* The default is one. */ + param = 1; +@@ -2796,7 +2795,13 @@ + } else { + end = screen->insert_delta + terminal->row_count - 1; + } +- /* Insert the new lines at the cursor. */ ++ ++ /* Only allow to insert as many lines as there are between this row ++ * and the end of the scrolling region. See bug #676090. ++ */ ++ limit = end - row + 1; ++ param = MIN (param, limit); ++ + for (i = 0; i < param; i++) { + /* Clear a line off the end of the region and add one to the + * top of the region. */ +@@ -2817,8 +2822,7 @@ + { + GValue *value; + VteScreen *screen; +- long param, end, row; +- int i; ++ long param, end, row, i, limit; + + screen = terminal->pvt->screen; + /* The default is one. */ +@@ -2837,6 +2841,13 @@ + } else { + end = screen->insert_delta + terminal->row_count - 1; + } ++ ++ /* Only allow to delete as many lines as there are between this row ++ * and the end of the scrolling region. See bug #676090. ++ */ ++ limit = end - row + 1; ++ param = MIN (param, limit); ++ + /* Clear them from below the current cursor. */ + for (i = 0; i < param; i++) { + /* Insert a line at the end of the region and remove one from |