mirror of
https://git.pwmt.org/pwmt/zathura.git
synced 2024-12-28 06:16:00 +01:00
Update synctex_parser copy
Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher
parent
3f5568f631
commit
d24dac5d29
1 changed files with 102 additions and 112 deletions
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@ -240,14 +240,11 @@ struct __synctex_class_t {
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SYNCTEX_GETTER(NODE,next_hbox)[0]=NEXT_HBOX;\
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}
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void _synctex_free_node(synctex_node_t node);
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void _synctex_free_leaf(synctex_node_t node);
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/* A node is meant to own its child and sibling.
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* It is not owned by its parent, unless it is its first child.
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* This destructor is for all nodes with children.
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*/
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void _synctex_free_node(synctex_node_t node) {
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static void _synctex_free_node(synctex_node_t node) {
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if (node) {
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(*((node->class)->sibling))(node);
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SYNCTEX_FREE(SYNCTEX_SIBLING(node));
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@ -262,7 +259,7 @@ void _synctex_free_node(synctex_node_t node) {
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* This destructor is for nodes with no child.
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* The first sheet is onwned by the scanner.
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*/
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void _synctex_free_leaf(synctex_node_t node) {
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static void _synctex_free_leaf(synctex_node_t node) {
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if (node) {
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SYNCTEX_FREE(SYNCTEX_SIBLING(node));
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free(node);
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@ -345,8 +342,7 @@ struct __synctex_scanner_t {
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* It is only used for pointer values
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*/
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# define SYNCTEX_MAKE_GET(SYNCTEX_GETTER,OFFSET)\
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synctex_node_t * SYNCTEX_GETTER (synctex_node_t node);\
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synctex_node_t * SYNCTEX_GETTER (synctex_node_t node) {\
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static synctex_node_t * SYNCTEX_GETTER (synctex_node_t node) {\
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return node?(synctex_node_t *)((&((node)->implementation))+OFFSET):NULL;\
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}
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SYNCTEX_MAKE_GET(_synctex_implementation_0,0)
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@ -363,9 +359,25 @@ typedef struct {
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* SYNCTEX_PAGE_IDX */
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} synctex_node_sheet_t;
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synctex_node_t _synctex_new_sheet(synctex_scanner_t scanner);
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void _synctex_display_sheet(synctex_node_t node);
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void _synctex_log_sheet(synctex_node_t node);
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/* sheet node creator */
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#define DEFINE_synctex_new_NODE(NAME)\
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static synctex_node_t _synctex_new_##NAME(synctex_scanner_t scanner) {\
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if (scanner) {\
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synctex_node_t node = _synctex_malloc(sizeof(synctex_node_##NAME##_t));\
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if (node) {\
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SYNCTEX_IMPLEMENT_CHARINDEX(node,0);\
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++SYNCTEX_CUR;\
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node->class = scanner->class+synctex_node_type_##NAME;\
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}\
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return node;\
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}\
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return NULL;\
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}
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DEFINE_synctex_new_NODE(sheet)
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static void _synctex_display_sheet(synctex_node_t node);
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static void _synctex_log_sheet(synctex_node_t node);
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static _synctex_class_t synctex_class_sheet = {
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NULL, /* No scanner yet */
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@ -382,23 +394,6 @@ static _synctex_class_t synctex_class_sheet = {
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(_synctex_info_getter_t)&_synctex_implementation_3 /* info */
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};
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/* sheet node creator */
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#define DEFINE_synctex_new_NODE(NAME)\
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synctex_node_t _synctex_new_##NAME(synctex_scanner_t scanner) {\
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if (scanner) {\
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synctex_node_t node = _synctex_malloc(sizeof(synctex_node_##NAME##_t));\
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if (node) {\
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SYNCTEX_IMPLEMENT_CHARINDEX(node,0);\
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++SYNCTEX_CUR;\
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node->class = scanner->class+synctex_node_type_##NAME;\
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}\
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return node;\
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}\
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return NULL;\
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}
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DEFINE_synctex_new_NODE(sheet)
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/* A box node contains navigation and synctex information
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* There are different kind of boxes.
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* Only horizontal boxes are treated differently because of their visible size.
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@ -432,9 +427,11 @@ typedef struct {
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* SYNCTEX_HORIZ,SYNCTEX_VERT,SYNCTEX_WIDTH,SYNCTEX_HEIGHT,SYNCTEX_DEPTH */
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} synctex_node_vbox_t;
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synctex_node_t _synctex_new_vbox(synctex_scanner_t scanner);
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void _synctex_log_vbox(synctex_node_t node);
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void _synctex_display_vbox(synctex_node_t node);
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/* vertical box node creator */
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DEFINE_synctex_new_NODE(vbox)
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static void _synctex_log_vbox(synctex_node_t node);
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static void _synctex_display_vbox(synctex_node_t node);
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/* These are static class objects, each scanner will make a copy of them and setup the scanner field.
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*/
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@ -453,9 +450,6 @@ static _synctex_class_t synctex_class_vbox = {
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(_synctex_info_getter_t)&_synctex_implementation_5
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};
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/* vertical box node creator */
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DEFINE_synctex_new_NODE(vbox)
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/* Horizontal boxes must contain visible size, because 0 width does not mean emptiness.
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* They also contain an average of the line numbers of the containing nodes. */
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# define SYNCTEX_MEAN_LINE_IDX (SYNCTEX_DEPTH_IDX+1)
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@ -487,9 +481,11 @@ typedef struct {
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* SYNCTEX_HORIZ_V,SYNCTEX_VERT_V,SYNCTEX_WIDTH_V,SYNCTEX_HEIGHT_V,SYNCTEX_DEPTH_V*/
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} synctex_node_hbox_t;
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synctex_node_t _synctex_new_hbox(synctex_scanner_t scanner);
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void _synctex_display_hbox(synctex_node_t node);
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void _synctex_log_hbox(synctex_node_t node);
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/* horizontal box node creator */
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DEFINE_synctex_new_NODE(hbox)
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static void _synctex_display_hbox(synctex_node_t node);
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static void _synctex_log_hbox(synctex_node_t node);
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static _synctex_class_t synctex_class_hbox = {
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@ -507,9 +503,6 @@ static _synctex_class_t synctex_class_hbox = {
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(_synctex_info_getter_t)&_synctex_implementation_5
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};
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/* horizontal box node creator */
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DEFINE_synctex_new_NODE(hbox)
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/* This void box node implementation is either horizontal or vertical
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* It does not contain a child field.
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*/
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@ -521,9 +514,11 @@ typedef struct {
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* SYNCTEX_HORIZ,SYNCTEX_VERT,SYNCTEX_WIDTH,SYNCTEX_HEIGHT,SYNCTEX_DEPTH*/
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} synctex_node_void_vbox_t;
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synctex_node_t _synctex_new_void_vbox(synctex_scanner_t scanner);
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void _synctex_log_void_box(synctex_node_t node);
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void _synctex_display_void_vbox(synctex_node_t node);
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/* vertical void box node creator */
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DEFINE_synctex_new_NODE(void_vbox)
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static void _synctex_log_void_box(synctex_node_t node);
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static void _synctex_display_void_vbox(synctex_node_t node);
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static _synctex_class_t synctex_class_void_vbox = {
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NULL, /* No scanner yet */
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@ -540,13 +535,12 @@ static _synctex_class_t synctex_class_void_vbox = {
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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/* vertical void box node creator */
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DEFINE_synctex_new_NODE(void_vbox)
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typedef synctex_node_void_vbox_t synctex_node_void_hbox_t;
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synctex_node_t _synctex_new_void_hbox(synctex_scanner_t scanner);
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void _synctex_display_void_hbox(synctex_node_t node);
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/* horizontal void box node creator */
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DEFINE_synctex_new_NODE(void_hbox)
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static void _synctex_display_void_hbox(synctex_node_t node);
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static _synctex_class_t synctex_class_void_hbox = {
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NULL, /* No scanner yet */
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@ -563,9 +557,6 @@ static _synctex_class_t synctex_class_void_hbox = {
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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/* horizontal void box node creator */
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DEFINE_synctex_new_NODE(void_hbox)
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/* The medium nodes correspond to kern, glue, penalty and math nodes.
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* In LuaTeX, the size of the nodes may have changed. */
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typedef struct {
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@ -584,13 +575,14 @@ typedef struct {
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#define SYNCTEX_HAS_CHILDREN(NODE) (NODE && SYNCTEX_CHILD(NODE))
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void _synctex_log_medium_node(synctex_node_t node);
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static void _synctex_log_medium_node(synctex_node_t node);
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typedef synctex_node_medium_t synctex_node_math_t;
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/* math node creator */
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synctex_node_t _synctex_new_math(synctex_scanner_t scanner);
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void _synctex_display_math(synctex_node_t node);
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DEFINE_synctex_new_NODE(math)
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static void _synctex_display_math(synctex_node_t node);
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static _synctex_class_t synctex_class_math = {
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NULL, /* No scanner yet */
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@ -607,13 +599,12 @@ static _synctex_class_t synctex_class_math = {
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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DEFINE_synctex_new_NODE(math)
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typedef synctex_node_medium_t synctex_node_kern_t;
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/* kern node creator */
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synctex_node_t _synctex_new_kern(synctex_scanner_t scanner);
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void _synctex_display_kern(synctex_node_t node);
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DEFINE_synctex_new_NODE(kern)
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static void _synctex_display_kern(synctex_node_t node);
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static _synctex_class_t synctex_class_kern = {
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NULL, /* No scanner yet */
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@ -630,8 +621,6 @@ static _synctex_class_t synctex_class_kern = {
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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DEFINE_synctex_new_NODE(kern)
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/* The small nodes correspond to glue and boundary nodes. */
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typedef struct {
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SYNCTEX_DECLARE_CHARINDEX
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@ -641,12 +630,12 @@ typedef struct {
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* SYNCTEX_HORIZ,SYNCTEX_VERT */
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} synctex_node_small_t;
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void _synctex_log_small_node(synctex_node_t node);
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static void _synctex_log_small_node(synctex_node_t node);
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/* glue node creator */
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typedef synctex_node_small_t synctex_node_glue_t;
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synctex_node_t _synctex_new_glue(synctex_scanner_t scanner);
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void _synctex_display_glue(synctex_node_t node);
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DEFINE_synctex_new_NODE(glue)
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static void _synctex_display_glue(synctex_node_t node);
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static _synctex_class_t synctex_class_glue = {
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NULL, /* No scanner yet */
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@ -662,12 +651,12 @@ static _synctex_class_t synctex_class_glue = {
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NULL, /* No next hbox */
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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DEFINE_synctex_new_NODE(glue)
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/* boundary node creator */
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typedef synctex_node_small_t synctex_node_boundary_t;
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synctex_node_t _synctex_new_boundary(synctex_scanner_t scanner);
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void _synctex_display_boundary(synctex_node_t node);
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DEFINE_synctex_new_NODE(boundary)
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static void _synctex_display_boundary(synctex_node_t node);
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static _synctex_class_t synctex_class_boundary = {
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NULL, /* No scanner yet */
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@ -684,8 +673,6 @@ static _synctex_class_t synctex_class_boundary = {
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(_synctex_info_getter_t)&_synctex_implementation_3
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};
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DEFINE_synctex_new_NODE(boundary)
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# define SYNCTEX_NAME_IDX (SYNCTEX_TAG_IDX+1)
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# define SYNCTEX_NAME(NODE) SYNCTEX_INFO(NODE)[SYNCTEX_NAME_IDX].PTR
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@ -698,10 +685,29 @@ typedef struct {
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* SYNCTEX_TAG,SYNCTEX_NAME */
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} synctex_input_t;
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synctex_node_t _synctex_new_input(synctex_scanner_t scanner);
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void _synctex_free_input(synctex_node_t node);
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void _synctex_display_input(synctex_node_t node);
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void _synctex_log_input(synctex_node_t node);
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# define SYNCTEX_INPUT_MARK "Input:"
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static synctex_node_t _synctex_new_input(synctex_scanner_t scanner) {
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if (scanner) {
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synctex_node_t node = _synctex_malloc(sizeof(synctex_input_t));
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if (node) {
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SYNCTEX_IMPLEMENT_CHARINDEX(node,strlen(SYNCTEX_INPUT_MARK));
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node->class = scanner->class+synctex_node_type_input;
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}
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return node;
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}
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return NULL;
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}
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static void _synctex_free_input(synctex_node_t node){
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if (node) {
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SYNCTEX_FREE(SYNCTEX_SIBLING(node));
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free(SYNCTEX_NAME(node));
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free(node);
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}
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}
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static void _synctex_display_input(synctex_node_t node);
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static void _synctex_log_input(synctex_node_t node);
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static _synctex_class_t synctex_class_input = {
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NULL, /* No scanner yet */
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@ -718,26 +724,6 @@ static _synctex_class_t synctex_class_input = {
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(_synctex_info_getter_t)&_synctex_implementation_1
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};
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# define SYNCTEX_INPUT_MARK "Input:"
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synctex_node_t _synctex_new_input(synctex_scanner_t scanner) {
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if (scanner) {
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synctex_node_t node = _synctex_malloc(sizeof(synctex_input_t));
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if (node) {
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SYNCTEX_IMPLEMENT_CHARINDEX(node,strlen(SYNCTEX_INPUT_MARK));
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node->class = scanner->class+synctex_node_type_input;
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}
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return node;
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}
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return NULL;
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}
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void _synctex_free_input(synctex_node_t node){
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if (node) {
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SYNCTEX_FREE(SYNCTEX_SIBLING(node));
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free(SYNCTEX_NAME(node));
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free(node);
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}
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}
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# ifdef SYNCTEX_NOTHING
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# pragma mark -
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# pragma mark Navigation
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@ -810,14 +796,14 @@ void synctex_node_log(synctex_node_t node) {
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SYNCTEX_LOG(node);
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}
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void _synctex_log_input(synctex_node_t node) {
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static void _synctex_log_input(synctex_node_t node) {
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if (node) {
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printf("%s:%i,%s",synctex_node_isa(node),SYNCTEX_TAG(node),SYNCTEX_NAME(node));
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printf(" SYNCTEX_SIBLING:%p",(void *)SYNCTEX_SIBLING(node));
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}
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}
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void _synctex_log_sheet(synctex_node_t node) {
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static void _synctex_log_sheet(synctex_node_t node) {
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if (node) {
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printf("%s:%i",synctex_node_isa(node),SYNCTEX_PAGE(node));
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SYNCTEX_PRINT_CHARINDEX;
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@ -830,7 +816,7 @@ void _synctex_log_sheet(synctex_node_t node) {
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}
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}
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void _synctex_log_small_node(synctex_node_t node) {
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static void _synctex_log_small_node(synctex_node_t node) {
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if (node) {
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printf("%s:%i,%i:%i,%i",
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synctex_node_isa(node),
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@ -847,7 +833,7 @@ void _synctex_log_small_node(synctex_node_t node) {
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}
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}
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void _synctex_log_medium_node(synctex_node_t node) {
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static void _synctex_log_medium_node(synctex_node_t node) {
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if (node) {
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printf("%s:%i,%i:%i,%i:%i",
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synctex_node_isa(node),
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@ -865,7 +851,7 @@ void _synctex_log_medium_node(synctex_node_t node) {
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}
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}
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void _synctex_log_void_box(synctex_node_t node) {
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static void _synctex_log_void_box(synctex_node_t node) {
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if (node) {
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printf("%s",synctex_node_isa(node));
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printf(":%i",SYNCTEX_TAG(node));
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@ -885,7 +871,7 @@ void _synctex_log_void_box(synctex_node_t node) {
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}
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}
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void _synctex_log_vbox(synctex_node_t node) {
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static void _synctex_log_vbox(synctex_node_t node) {
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if (node) {
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printf("%s",synctex_node_isa(node));
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printf(":%i",SYNCTEX_TAG(node));
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@ -906,7 +892,7 @@ void _synctex_log_vbox(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_log_hbox(synctex_node_t node) {
|
||||
static void _synctex_log_hbox(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("%s",synctex_node_isa(node));
|
||||
printf(":%i",SYNCTEX_TAG(node));
|
||||
|
|
@ -938,7 +924,7 @@ void synctex_node_display(synctex_node_t node) {
|
|||
SYNCTEX_DISPLAY(node);
|
||||
}
|
||||
|
||||
void _synctex_display_input(synctex_node_t node) {
|
||||
static void _synctex_display_input(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....Input:%i:%s",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -948,7 +934,7 @@ void _synctex_display_input(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_sheet(synctex_node_t node) {
|
||||
static void _synctex_display_sheet(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....{%i",SYNCTEX_PAGE(node));
|
||||
SYNCTEX_PRINT_CHARINDEX;
|
||||
|
|
@ -958,7 +944,7 @@ void _synctex_display_sheet(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_vbox(synctex_node_t node) {
|
||||
static void _synctex_display_vbox(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....[%i,%i:%i,%i:%i,%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -975,7 +961,7 @@ void _synctex_display_vbox(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_hbox(synctex_node_t node) {
|
||||
static void _synctex_display_hbox(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....(%i,%i~%i*%i:%i,%i:%i,%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -994,7 +980,7 @@ void _synctex_display_hbox(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_void_vbox(synctex_node_t node) {
|
||||
static void _synctex_display_void_vbox(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....v%i,%i;%i,%i:%i,%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -1009,7 +995,7 @@ void _synctex_display_void_vbox(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_void_hbox(synctex_node_t node) {
|
||||
static void _synctex_display_void_hbox(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....h%i,%i:%i,%i:%i,%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -1024,7 +1010,7 @@ void _synctex_display_void_hbox(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_glue(synctex_node_t node) {
|
||||
static void _synctex_display_glue(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....glue:%i,%i:%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -1036,7 +1022,7 @@ void _synctex_display_glue(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_math(synctex_node_t node) {
|
||||
static void _synctex_display_math(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....math:%i,%i:%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -1048,7 +1034,7 @@ void _synctex_display_math(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_kern(synctex_node_t node) {
|
||||
static void _synctex_display_kern(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....kern:%i,%i:%i,%i:%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -1061,7 +1047,7 @@ void _synctex_display_kern(synctex_node_t node) {
|
|||
}
|
||||
}
|
||||
|
||||
void _synctex_display_boundary(synctex_node_t node) {
|
||||
static void _synctex_display_boundary(synctex_node_t node) {
|
||||
if (node) {
|
||||
printf("....boundary:%i,%i:%i,%i",
|
||||
SYNCTEX_TAG(node),
|
||||
|
|
@ -2728,15 +2714,13 @@ synctex_scanner_t synctex_scanner_new_with_output_file(const char * output, cons
|
|||
return parse? synctex_scanner_parse(scanner):scanner;
|
||||
}
|
||||
|
||||
int __synctex_open(const char * output, char ** synctex_name_ref, gzFile * file_ref, synctex_bool_t add_quotes, synctex_io_mode_t * io_mode_ref);
|
||||
|
||||
/* This functions opens the file at the "output" given location.
|
||||
* It manages the problem of quoted filenames that appear with pdftex and filenames containing the space character.
|
||||
* In TeXLive 2008, the synctex file created with pdftex did contain unexpected quotes.
|
||||
* This function will remove them if possible.
|
||||
* All the reference arguments will take a value on return. They must be non NULL.
|
||||
* 0 on success, non 0 on error. */
|
||||
int __synctex_open(const char * output, char ** synctex_name_ref, gzFile * file_ref, synctex_bool_t add_quotes, synctex_io_mode_t * io_mode_ref) {
|
||||
static int __synctex_open(const char * output, char ** synctex_name_ref, gzFile * file_ref, synctex_bool_t add_quotes, synctex_io_mode_t * io_mode_ref) {
|
||||
if (synctex_name_ref && file_ref && io_mode_ref) {
|
||||
/* 1 local variables that uses dynamic memory */
|
||||
char * synctex_name = NULL;
|
||||
|
|
@ -2878,6 +2862,7 @@ int _synctex_open(const char * output, const char * build_directory, char ** syn
|
|||
build_output[0] = '\0';
|
||||
} else {
|
||||
if (build_output != strcpy(build_output,output)) {
|
||||
free(build_output);
|
||||
return -4;
|
||||
}
|
||||
build_output[lpc-output]='\0';
|
||||
|
|
@ -2886,15 +2871,20 @@ int _synctex_open(const char * output, const char * build_directory, char ** syn
|
|||
/* Append a path separator if necessary. */
|
||||
if (!SYNCTEX_IS_PATH_SEPARATOR(build_output[strlen(build_directory)-1])) {
|
||||
if (build_output != strcat(build_output,"/")) {
|
||||
free(build_output);
|
||||
return -2;
|
||||
}
|
||||
}
|
||||
/* Append the last path component of the output. */
|
||||
if (build_output != strcat(build_output,lpc)) {
|
||||
free(build_output);
|
||||
return -3;
|
||||
}
|
||||
return __synctex_open(build_output,synctex_name_ref,file_ref,add_quotes,io_mode_ref);
|
||||
result = __synctex_open(build_output,synctex_name_ref,file_ref,add_quotes,io_mode_ref);
|
||||
free(build_output);
|
||||
return result;
|
||||
}
|
||||
free(build_output);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue