diff options
Diffstat (limited to 'ted-internal.h')
| -rw-r--r-- | ted-internal.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/ted-internal.h b/ted-internal.h index 36d15d2..38a7dbc 100644 --- a/ted-internal.h +++ b/ted-internal.h @@ -301,24 +301,20 @@ struct FileSelector { // A node is a collection of tabs OR a split of two node struct Node { - /// dynamic array of indices into ted->buffers, or `NULL` if this is a split - u16 *tabs; + /// dynamic array of buffers, or `NULL` if this is a split + TextBuffer **tabs; /// number from 0 to 1 indicating where the split is. float split_pos; /// index of active tab in `tabs`. u16 active_tab; /// is the split vertical? if false, this split looks like a|b bool split_vertical; - /// split left/upper half; index into `ted->nodes` - u16 split_a; + /// split left/upper half + Node *split_a; /// split right/lower half - u16 split_b; + Node *split_b; }; -/// max number of buffers open at one time -#define TED_MAX_BUFFERS 256 -/// max number of nodes open at one time -#define TED_MAX_NODES 256 /// max tabs per node #define TED_MAX_TABS 100 /// max strings in all config files @@ -421,6 +417,9 @@ typedef struct { vec2 pos; } MouseRelease; +typedef TextBuffer *TextBufferPtr; +typedef Node *NodePtr; + struct Ted { /// all running LSP servers LSP *lsps[TED_LSP_MAX + 1]; @@ -570,12 +569,9 @@ struct Ted { char build_dir[TED_PATH_MAX]; /// where we are reading tags from char tags_dir[TED_PATH_MAX]; - bool nodes_used[TED_MAX_NODES]; /// `nodes[0]` is always the "root node", if any buffers are open. - Node nodes[TED_MAX_NODES]; - /// NOTE: the buffer at index 0 is reserved as a "null buffer" and should not be used. - bool buffers_used[TED_MAX_BUFFERS]; - TextBuffer buffers[TED_MAX_BUFFERS]; + Node **nodes; + TextBuffer **buffers; /// number of config file strings u32 nstrings; /// config file strings @@ -844,8 +840,12 @@ void ted_go_to_lsp_document_position(Ted *ted, LSP *lsp, LSPDocumentPosition pos void ted_cancel_lsp_request(Ted *ted, LSPServerRequestID *request); /// convert LSPWindowMessageType to MessageType MessageType ted_message_type_from_lsp(LSPWindowMessageType type); -/// Returns the index of an available node, or -1 if none are available -i32 ted_new_node(Ted *ted); +/// delete buffer - does NOT remove it from the node tree +void ted_delete_buffer(Ted *ted, TextBuffer *buffer); +/// Returns a new node, or NULL on out of memory +Node *ted_new_node(Ted *ted); +/// Returns a new buffer, or NULL on out of memory +TextBuffer *ted_new_buffer(Ted *ted); /// check for orphaned nodes and node cycles void ted_check_for_node_problems(Ted *ted); /// load ted configuration |