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All screen tests pass with the new screen code

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Kovid Goyal
2016-11-13 22:23:28 +05:30
parent bfaaf41a9f
commit a734fb79e6
5 changed files with 61 additions and 16 deletions
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18
kitty/line-buf.c
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@@ -219,6 +219,7 @@ clear_line(LineBuf *self, PyObject *val) {
}
void linebuf_index(LineBuf* self, index_type top, index_type bottom) {
if (top >= self->ynum - 1 || bottom >= self->ynum || bottom <= top) return;
index_type old_top = self->line_map[top];
bool old_cont = self->continued_map[top];
for (index_type i = top; i < bottom; i++) {
@@ -234,17 +235,12 @@ index(LineBuf *self, PyObject *args) {
#define index_doc "index(top, bottom) -> Scroll all lines in the range [top, bottom] by one upwards. After scrolling, bottom will be top."
unsigned int top, bottom;
if (!PyArg_ParseTuple(args, "II", &top, &bottom)) return NULL;
if (top >= self->ynum - 1 || bottom >= self->ynum || bottom <= top) { PyErr_SetString(PyExc_ValueError, "Out of bounds"); return NULL; }
linebuf_index(self, top, bottom);
Py_RETURN_NONE;
}
static PyObject*
reverse_index(LineBuf *self, PyObject *args) {
#define reverse_index_doc "reverse_index(top, bottom) -> Scroll all lines in the range [top, bottom] by one down. After scrolling, top will be bottom."
unsigned int top, bottom;
if (!PyArg_ParseTuple(args, "II", &top, &bottom)) return NULL;
if (top >= self->ynum - 1 || bottom >= self->ynum || bottom <= top) { PyErr_SetString(PyExc_ValueError, "Out of bounds"); return NULL; }
void linebuf_reverse_index(LineBuf *self, index_type top, index_type bottom) {
if (top >= self->ynum - 1 || bottom >= self->ynum || bottom <= top) return;
index_type old_bottom = self->line_map[bottom];
bool old_cont = self->continued_map[bottom];
for (index_type i = bottom; i > top; i--) {
@@ -253,6 +249,14 @@ reverse_index(LineBuf *self, PyObject *args) {
}
self->line_map[top] = old_bottom;
self->continued_map[top] = old_cont;
}
static PyObject*
reverse_index(LineBuf *self, PyObject *args) {
#define reverse_index_doc "reverse_index(top, bottom) -> Scroll all lines in the range [top, bottom] by one down. After scrolling, top will be bottom."
unsigned int top, bottom;
if (!PyArg_ParseTuple(args, "II", &top, &bottom)) return NULL;
linebuf_reverse_index(self, top, bottom);
Py_RETURN_NONE;
}