Support for UTF-8 tree drawing

(thanks to Bin Guo)

1 files changed, 22 insertions, 0 deletions

diff --git a/ProcessList.h b/ProcessList.h
index e68ca49e..5432c187 100644
--- a/ProcessList.h
+++ b/ProcessList.h
@@ -60,6 +60,22 @@ in the source distribution for its full text.
 #define ProcessList_cpuId(pl, cpu) ((pl)->countCPUsFromZero ? (cpu) : (cpu)+1)
 #endif
 
+typedef enum TreeStr_ {
+   TREE_STR_HORZ,
+   TREE_STR_VERT,
+   TREE_STR_RTEE,
+   TREE_STR_BEND,
+   TREE_STR_TEND,
+   TREE_STR_OPEN,
+   TREE_STR_SHUT,
+   TREE_STR_COUNT
+} TreeStr;
+
+typedef enum TreeType_ {
+   TREE_TYPE_AUTO,
+   TREE_TYPE_ASCII,
+   TREE_TYPE_UTF8,
+} TreeType;
 
 typedef struct CPUData_ {
    unsigned long long int totalTime;
@@ -132,9 +148,15 @@ typedef struct ProcessList_ {
    bool highlightThreads;
    bool detailedCPUTime;
    bool countCPUsFromZero;
+   const char **treeStr;
 
 } ProcessList;
 
+
+extern const char *ProcessList_treeStrAscii[TREE_STR_COUNT];
+
+extern const char *ProcessList_treeStrUtf8[TREE_STR_COUNT];
+
 ProcessList* ProcessList_new(UsersTable* usersTable);
 
 void ProcessList_delete(ProcessList* this);