Implement window handling

Also implement searching.

fix undo boundaries

when it checked for other save point, it used && instead of == which
caused it to overwrite other types.

Fix bytes vs chars bug in text_get_region

1 files changed, 0 insertions, 54 deletions

diff --git a/src/text.h b/src/text.h
deleted file mode 100644
index fbee89b..0000000
--- a/src/text.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-
-// opaque so it is easier to change representation to gap, rope etc.
-struct text;
-
-struct render_command;
-
-struct text *text_create(uint32_t initial_capacity);
-void text_destroy(struct text *text);
-
-/**
- * Clear the text without reclaiming memory
- */
-void text_clear(struct text *text);
-
-void text_insert_at(struct text *text, uint32_t line, uint32_t col,
-                    uint8_t *bytes, uint32_t nbytes, uint32_t *lines_added,
-                    uint32_t *cols_added);
-
-void text_append(struct text *text, uint8_t *bytes, uint32_t nbytes,
-                 uint32_t *lines_added, uint32_t *cols_added);
-
-void text_delete(struct text *text, uint32_t start_line, uint32_t start_col,
-                 uint32_t end_line, uint32_t end_col);
-
-uint32_t text_num_lines(struct text *text);
-uint32_t text_line_length(struct text *text, uint32_t lineidx);
-uint32_t text_line_size(struct text *text, uint32_t lineidx);
-uint32_t text_col_to_byteindex(struct text *text, uint32_t line, uint32_t col);
-uint32_t text_byteindex_to_col(struct text *text, uint32_t line,
-                               uint32_t byteindex);
-
-struct text_chunk {
-  uint8_t *text;
-  uint32_t nbytes;
-  uint32_t nchars;
-  uint32_t line;
-  bool allocated;
-};
-
-typedef void (*chunk_cb)(struct text_chunk *chunk, void *userdata);
-void text_for_each_line(struct text *text, uint32_t line, uint32_t nlines,
-                        chunk_cb callback, void *userdata);
-
-void text_for_each_chunk(struct text *text, chunk_cb callback, void *userdata);
-
-struct text_chunk text_get_line(struct text *text, uint32_t line);
-struct text_chunk text_get_region(struct text *text, uint32_t start_line,
-                                  uint32_t start_col, uint32_t end_line,
-                                  uint32_t end_col);
-
-bool text_line_contains_unicode(struct text *text, uint32_t line);