From: Tom Tromey Date: Sun, 16 Jun 2019 22:28:12 +0000 (-0600) Subject: Introduce refresh_window method X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5b81daba91b035ce98fb7be4970fc2be0183f6ea;p=binutils-gdb.git Introduce refresh_window method This replaces tui_refresh_win with a new refresh_window method. This removes another spot that was checking the window's type. gdb/ChangeLog 2019-06-25 Tom Tromey * tui/tui-winsource.c (tui_erase_source_content) (tui_show_source_content, tui_show_exec_info_content) (tui_erase_exec_info_content): Use refresh_window method. * tui/tui-wingeneral.h (tui_refresh_win): Don't declare. * tui/tui-wingeneral.c (tui_gen_win_info::refresh_window): Rename from tui_refresh_win. (tui_data_window::refresh_window): New method. (tui_win_info::refresh, tui_source_window_base::refresh) (tui_refresh_all): Use refresh_window method. * tui/tui-stack.c (tui_show_locator_content): Call refresh_window method. * tui/tui-regs.c (tui_display_register): Call refresh_window method. * tui/tui-layout.c (show_source_disasm_command) (show_source_or_disasm_and_command): Call refresh_window method. * tui/tui-data.h (struct tui_gen_win_info) (struct tui_data_window, struct tui_cmd_window) : New method. --- diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 41b7de392d5..25c2d01adc5 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,24 @@ +2019-06-25 Tom Tromey + + * tui/tui-winsource.c (tui_erase_source_content) + (tui_show_source_content, tui_show_exec_info_content) + (tui_erase_exec_info_content): Use refresh_window method. + * tui/tui-wingeneral.h (tui_refresh_win): Don't declare. + * tui/tui-wingeneral.c (tui_gen_win_info::refresh_window): Rename + from tui_refresh_win. + (tui_data_window::refresh_window): New method. + (tui_win_info::refresh, tui_source_window_base::refresh) + (tui_refresh_all): Use refresh_window method. + * tui/tui-stack.c (tui_show_locator_content): Call refresh_window + method. + * tui/tui-regs.c (tui_display_register): Call refresh_window + method. + * tui/tui-layout.c (show_source_disasm_command) + (show_source_or_disasm_and_command): Call refresh_window method. + * tui/tui-data.h (struct tui_gen_win_info) + (struct tui_data_window, struct tui_cmd_window) : + New method. + 2019-06-25 Tom Tromey * tui/tui.c (tui_rl_other_window, tui_enable) diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h index 08d388fb8c1..8f77c9d4e07 100644 --- a/gdb/tui/tui-data.h +++ b/gdb/tui/tui-data.h @@ -48,6 +48,9 @@ struct tui_gen_win_info { } + /* Call to refresh this window. */ + virtual void refresh_window (); + /* Window handle. */ WINDOW *handle = nullptr; /* Type of window. */ @@ -418,6 +421,8 @@ struct tui_data_window : public tui_win_info void set_new_height (int height) override; + void refresh_window () override; + /* Start of data display content. */ tui_win_content data_content = NULL; int data_content_count = 0; @@ -456,6 +461,10 @@ struct tui_cmd_window : public tui_win_info int max_height () const override; + void refresh_window () override + { + } + int start_line = 0; protected: diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c index 9685d7fc4e5..d9e1617f19a 100644 --- a/gdb/tui/tui-layout.c +++ b/gdb/tui/tui-layout.c @@ -701,7 +701,7 @@ show_source_disasm_command (void) TUI_CMD_WIN->can_highlight = false; tui_make_visible (TUI_CMD_WIN); } - tui_refresh_win (TUI_CMD_WIN); + TUI_CMD_WIN->refresh_window (); tui_set_current_layout_to (SRC_DISASSEM_COMMAND); } } @@ -956,7 +956,7 @@ show_source_or_disasm_and_command (enum tui_layout_type layout_type) { tui_win_list[CMD_WIN] = make_command_window (cmd_height, src_height); - tui_refresh_win (TUI_CMD_WIN); + TUI_CMD_WIN->refresh_window (); } else { diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c index cfb735c81d5..c748d513fc3 100644 --- a/gdb/tui/tui-regs.c +++ b/gdb/tui/tui-regs.c @@ -534,7 +534,7 @@ tui_display_register (struct tui_data_element *data, to code that causes the compiler to generate an unused-value warning. */ (void) wstandend (win_info->handle); - tui_refresh_win (win_info); + win_info->refresh_window (); } } diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c index a38971542eb..efa24453b65 100644 --- a/gdb/tui/tui-stack.c +++ b/gdb/tui/tui-stack.c @@ -267,7 +267,7 @@ tui_show_locator_content (void) waddstr (locator->handle, string); wclrtoeol (locator->handle); (void) wstandend (locator->handle); - tui_refresh_win (locator); + locator->refresh_window (); wmove (locator->handle, 0, 0); xfree (string); locator->content_in_use = TRUE; diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c index 06d7ad5a030..f1089a9f38a 100644 --- a/gdb/tui/tui-wingeneral.c +++ b/gdb/tui/tui-wingeneral.c @@ -31,38 +31,36 @@ ** PUBLIC FUNCTIONS ***********************/ -/* Refresh the window. */ +/* See tui-data.h. */ + void -tui_refresh_win (struct tui_gen_win_info *win_info) +tui_gen_win_info::refresh_window () { - if (win_info->type == DATA_WIN && win_info->content_size > 0) - { - int i; + if (handle != NULL) + wrefresh (handle); +} - for (i = 0; (i < win_info->content_size); i++) +/* See tui-data.h. */ + +void +tui_data_window::refresh_window () +{ + if (content_size > 0) + { + for (int i = 0; i < content_size; i++) { struct tui_gen_win_info *data_item_win_ptr; - data_item_win_ptr = win_info->content[i]->which_element.data_window; + data_item_win_ptr = content[i]->which_element.data_window; if (data_item_win_ptr != NULL && data_item_win_ptr->handle != NULL) wrefresh (data_item_win_ptr->handle); } } - else if (win_info->type == CMD_WIN) - { - /* Do nothing. */ - } else - { - if (win_info->handle != NULL) - wrefresh (win_info->handle); - } - - return; + tui_gen_win_info::refresh_window (); } - /* Function to delete the curses window, checking for NULL. */ void tui_delete_win (WINDOW *window) @@ -260,7 +258,7 @@ void tui_win_info::refresh () { touchwin (handle); - tui_refresh_win (this); + refresh_window (); } /* See tui-data.h. */ @@ -269,7 +267,7 @@ void tui_source_window_base::refresh () { touchwin (execution_info->handle); - tui_refresh_win (execution_info); + execution_info->refresh_window (); tui_win_info::refresh (); } @@ -289,7 +287,7 @@ tui_refresh_all (struct tui_win_info **list) if (locator->is_visible) { touchwin (locator->handle); - tui_refresh_win (locator); + locator->refresh_window (); } } diff --git a/gdb/tui/tui-wingeneral.h b/gdb/tui/tui-wingeneral.h index 73b10d21311..15e61c94166 100644 --- a/gdb/tui/tui-wingeneral.h +++ b/gdb/tui/tui-wingeneral.h @@ -39,6 +39,5 @@ extern void tui_highlight_win (struct tui_win_info *); extern void tui_check_and_display_highlight_if_needed (struct tui_win_info *); extern void tui_refresh_all (struct tui_win_info **); extern void tui_delete_win (WINDOW *window); -extern void tui_refresh_win (struct tui_gen_win_info *); #endif /* TUI_TUI_WINGENERAL_H */ diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index f63526bb446..254c7e00dcb 100644 --- a/gdb/tui/tui-winsource.c +++ b/gdb/tui/tui-winsource.c @@ -260,7 +260,7 @@ tui_erase_source_content (struct tui_win_info *win_info, tui_set_source_content_nil (win_info, no_src_str); } - tui_refresh_win (win_info); + win_info->refresh_window (); } } @@ -305,7 +305,7 @@ tui_show_source_content (struct tui_win_info *win_info) tui_erase_source_content (win_info, TRUE); tui_check_and_display_highlight_if_needed (win_info); - tui_refresh_win (win_info); + win_info->refresh_window (); win_info->content_in_use = TRUE; } @@ -550,14 +550,14 @@ tui_show_exec_info_content (struct tui_win_info *win_info) int cur_line; werase (exec_info->handle); - tui_refresh_win (exec_info); + exec_info->refresh_window (); for (cur_line = 1; (cur_line <= exec_info->content_size); cur_line++) mvwaddstr (exec_info->handle, cur_line, 0, (char *) exec_info->content[cur_line - 1] ->which_element.simple_string); - tui_refresh_win (exec_info); + exec_info->refresh_window (); exec_info->content_in_use = TRUE; } @@ -569,7 +569,7 @@ tui_erase_exec_info_content (struct tui_win_info *win_info) struct tui_gen_win_info *exec_info = base->execution_info; werase (exec_info->handle); - tui_refresh_win (exec_info); + exec_info->refresh_window (); } void