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