display.h File Reference

ascii-chat Client Display Management Interface More...

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Typedefs
typedef struct session_display_ctx	session_display_ctx_t

Functions
void	display_set_context (session_display_ctx_t *display_ctx)
	Set the display context created by session_client_like framework.
int	display_init ()
	Initialize what is necessary to display ascii frames.
bool	display_has_tty ()
	Check if display has TTY capability.
void	display_full_reset ()
	Perform full display reset.
void	display_reset_for_new_connection ()
	Reset display state for new connection.
void	display_disable_logging_for_first_frame ()
	Disable terminal logging for first frame.
void	display_render_frame (const char *frame_data)
	Render ASCII frame to display.
void	display_cleanup ()
	Cleanup display subsystem.

Variables
tty_info_t	g_tty_info

Detailed Description

ascii-chat Client Display Management Interface

Defines the display subsystem interface for terminal rendering, TTY management, frame output operations, and terminal capability detection.

The display subsystem handles all interactions with the terminal:

• Terminal capability detection (color depth, Unicode, half-blocks)
• TTY control (raw mode, terminal reset)
• ASCII frame rendering to stdout
• Terminal logging suppression during rendering
• Clean terminal restoration on shutdown

Author

Zachary Fogg me@zf.nosp@m.o.gg

Date

2025

See also

topic_client_display "Terminal Display Architecture"

Definition in file src/client/display.h.

Typedef Documentation

session_display_ctx_t

typedef struct session_display_ctx session_display_ctx_t

Definition at line 28 of file src/client/display.h.

Variable Documentation

g_tty_info

tty_info_t g_tty_info

extern