textarea_msg Struct Reference

textarea message More...

#include <textarea.h>

Collaboration diagram for textarea_msg:

Data Fields
struct textarea *	ta
	The textarea widget. More...
textarea_msg_type	type
	Indicates message data type. More...
union {
textarea_drag_type   drag
	With _DRAG_REPORT. More...
struct {
bool   have_selection
	Selection exists. More...
bool   read_only
	Selection can't be cut. More...
}   selection
	With _SELECTION_REPORT. More...
struct rect   redraw
	With _REDRAW_REQUEST. More...
struct {
enum	{ TEXTAREA_CARET_SET_POS , TEXTAREA_CARET_HIDE }
enum textarea_msg:: { ... }    type
struct {
int   x
	Caret x-coord. More...
int   y
	Caret y-coord. More...
int   height
	Caret height. More...
struct rect *   clip
	Caret clip rect. More...
}   pos
	With _CARET_SET_POS. More...
}   caret
	With _CARET_UPDATE. More...
struct {
const char *   text
	UTF8 text. More...
unsigned int   len
	Byte length of text. More...
}   modified
	With _TEXT_MODIFIED. More...
}	data
	Depends on msg type. More...

Detailed Description

textarea message

Definition at line 74 of file textarea.h.

Field Documentation

struct { ... } textarea_msg::caret

With _CARET_UPDATE.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_scrollbar_callback(), textarea_select(), and textarea_set_caret_internal().

clip

struct rect* textarea_msg::clip

Caret clip rect.

Definition at line 94 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_scrollbar_callback(), and textarea_set_caret_internal().

union { ... } textarea_msg::data

Depends on msg type.

Referenced by box_textarea_callback(), tb_txt_callback(), textarea_clear_selection(), textarea_drag_end(), textarea_drop_text(), textarea_keypress(), textarea_mouse_action(), textarea_normalise_text(), textarea_scrollbar_callback(), textarea_select(), textarea_set_caret_internal(), treeview_textarea_callback(), and treeview_textarea_search_callback().

drag

textarea_drag_type textarea_msg::drag

With _DRAG_REPORT.

Definition at line 79 of file textarea.h.

Referenced by box_textarea_callback(), textarea_drag_end(), textarea_mouse_action(), textarea_scrollbar_callback(), treeview_textarea_callback(), and treeview_textarea_search_callback().

have_selection

bool textarea_msg::have_selection

Selection exists.

Definition at line 81 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), and textarea_select().

height

int textarea_msg::height

Caret height.

Definition at line 93 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_scrollbar_callback(), and textarea_set_caret_internal().

len

unsigned int textarea_msg::len

Byte length of text.

Definition at line 99 of file textarea.h.

Referenced by box_textarea_callback(), textarea_normalise_text(), and treeview_textarea_search_callback().

struct { ... } textarea_msg::modified

With _TEXT_MODIFIED.

Referenced by box_textarea_callback(), textarea_normalise_text(), and treeview_textarea_search_callback().

struct { ... } textarea_msg::pos

With _CARET_SET_POS.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_scrollbar_callback(), and textarea_set_caret_internal().

read_only

bool textarea_msg::read_only

Selection can't be cut.

Definition at line 82 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), and textarea_select().

redraw

struct rect textarea_msg::redraw

With _REDRAW_REQUEST.

Definition at line 84 of file textarea.h.

Referenced by box_textarea_callback(), tb_txt_callback(), textarea_clear_selection(), textarea_drop_text(), textarea_keypress(), textarea_scrollbar_callback(), textarea_select(), textarea_set_caret_internal(), treeview_textarea_callback(), and treeview_textarea_search_callback().

struct { ... } textarea_msg::selection

With _SELECTION_REPORT.

Referenced by box_textarea_callback(), textarea_clear_selection(), and textarea_select().

ta

struct textarea* textarea_msg::ta

The textarea widget.

Definition at line 75 of file textarea.h.

Referenced by textarea_clear_selection(), textarea_drag_end(), textarea_drop_text(), textarea_get_caret(), textarea_keypress(), textarea_mouse_action(), textarea_normalise_text(), textarea_reset_selection(), textarea_scroll_visible(), textarea_scrollbar_callback(), textarea_select(), textarea_select_fragment(), textarea_select_paragraph(), textarea_set_caret_internal(), textarea_set_text_style(), and textarea_setup_text_offsets().

text

const char* textarea_msg::text

UTF8 text.

Definition at line 98 of file textarea.h.

Referenced by box_textarea_callback(), textarea_normalise_text(), and treeview_textarea_search_callback().

type [1/2]

textarea_msg_type textarea_msg::type

Indicates message data type.

Definition at line 77 of file textarea.h.

Referenced by box_textarea_callback(), tb_txt_callback(), textarea_clear_selection(), textarea_drag_end(), textarea_drop_text(), textarea_keypress(), textarea_mouse_action(), textarea_normalise_text(), textarea_scrollbar_callback(), textarea_select(), textarea_set_caret_internal(), treeview_textarea_callback(), and treeview_textarea_search_callback().

[2/2]

enum { ... } textarea_msg::type

x

int textarea_msg::x

Caret x-coord.

Definition at line 91 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_drag_end(), textarea_mouse_action(), textarea_scroll_visible(), textarea_scrollbar_callback(), and textarea_set_caret_internal().

y

int textarea_msg::y

Caret y-coord.

Definition at line 92 of file textarea.h.

Referenced by box_textarea_callback(), textarea_clear_selection(), textarea_drag_end(), textarea_mouse_action(), textarea_scroll_visible(), textarea_scrollbar_callback(), and textarea_set_caret_internal().

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The documentation for this struct was generated from the following file:

• desktop/textarea.h