111 lines
1.9 KiB
C
111 lines
1.9 KiB
C
/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 24.01.2018
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*
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* Buffer types
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*
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*/
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// TOP
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#if !defined(FRED_FILE_H)
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#define FRED_FILE_H
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typedef i32 Edit_Pos_Set_Type;
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enum{
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EditPos_None,
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EditPos_CursorSet,
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EditPos_ScrollSet
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};
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struct File_Edit_Positions{
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Edit_Pos_Set_Type last_set_type;
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Buffer_Scroll scroll;
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i64 cursor_pos;
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};
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// TODO(allen): do(replace Text_Effect with IM rendering over time)
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struct Text_Effect{
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i64 start;
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i64 end;
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u32 color;
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f32 seconds_down;
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f32 seconds_max;
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};
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struct Editing_File_Settings{
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Layout_Function *layout_func;
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Face_ID face_id;
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b8 dos_write_mode;
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b8 is_initialized;
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b8 unimportant;
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b8 read_only;
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b8 never_kill;
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};
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struct Line_Layout_Key{
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Face_ID face_id;
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i32 face_version_number;
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f32 width;
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i64 line_number;
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};
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typedef i32 File_Save_State;
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enum{
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FileSaveState_Normal,
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FileSaveState_SavedWaitingForNotification,
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};
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struct Editing_File_State{
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Gap_Buffer buffer;
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History history;
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i32 current_record_index;
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Text_Effect paste_effect;
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Dirty_State dirty;
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File_Save_State save_state;
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File_Edit_Positions edit_pos_most_recent;
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File_Edit_Positions edit_pos_stack[16];
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i32 edit_pos_stack_top;
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Child_Process_ID attached_child_process;
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Arena cached_layouts_arena;
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Table_Data_u64 line_layout_table;
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};
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struct Editing_File_Name{
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u8 name_space[256];
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umem name_size;
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};
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struct Editing_File{
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union{
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Editing_File *next;
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Node main_chain_node;
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};
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Node touch_node;
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Node external_mod_node;
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Buffer_ID id;
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Editing_File_Settings settings;
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Editing_File_State state;
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File_Attributes attributes;
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Lifetime_Object *lifetime_object;
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Editing_File_Name base_name;
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Editing_File_Name unique_name;
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Editing_File_Name canon;
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};
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struct Buffer_Point_Delta{
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Buffer_Point new_point;
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f32 y_shift;
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};
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#endif
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// BOTTOM
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