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* [binutils-gdb] Introduce tui_data_window::first_reg_element_no_inline
@ 2019-07-17 18:37 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2019-07-17 18:37 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=baff0c28b83bd1ad7949d07b78fdb85ad6be49a5
commit baff0c28b83bd1ad7949d07b78fdb85ad6be49a5
Author: Tom Tromey <tom@tromey.com>
Date: Wed Jun 26 15:49:00 2019 -0600
Introduce tui_data_window::first_reg_element_no_inline
This changes tui_first_reg_element_no_inline to be a method on
tui_data_window. This again moves uses of the TUI_DATA_WIN global
from this function into other functions that are already using the
global.
gdb/ChangeLog
2019-07-17 Tom Tromey <tom@tromey.com>
* tui/tui-regs.h (tui_first_reg_element_no_inline): Don't
declare.
* tui/tui-regs.c (tui_data_window::first_reg_element_no_inline):
Rename from tui_first_reg_element_no_inline.
(tui_display_reg_element_at_line)
(tui_display_registers_from_line): Update.
* tui/tui-data.h (struct tui_data_window)
<first_reg_element_no_inline>: New method.
Diff:
---
gdb/ChangeLog | 11 +++++++++++
gdb/tui/tui-data.h | 4 ++++
gdb/tui/tui-regs.c | 16 +++++++---------
gdb/tui/tui-regs.h | 1 -
4 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9177dfd..813c86d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
2019-07-17 Tom Tromey <tom@tromey.com>
+ * tui/tui-regs.h (tui_first_reg_element_no_inline): Don't
+ declare.
+ * tui/tui-regs.c (tui_data_window::first_reg_element_no_inline):
+ Rename from tui_first_reg_element_no_inline.
+ (tui_display_reg_element_at_line)
+ (tui_display_registers_from_line): Update.
+ * tui/tui-data.h (struct tui_data_window)
+ <first_reg_element_no_inline>: New method.
+
+2019-07-17 Tom Tromey <tom@tromey.com>
+
* tui/tui-windata.c (tui_display_data_from)
(tui_data_window::do_scroll_vertical): Update.
* tui/tui-regs.h (tui_line_from_reg_element_no): Don't declare.
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index 081d0df..676345c 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -499,6 +499,10 @@ struct tui_data_window : public tui_win_info
elements there are, -1 is returned. */
int line_from_reg_element_no (int element_no) const;
+ /* Answer the index of the first element in line_no. If line_no is
+ past the register area (-1) is returned. */
+ int first_reg_element_no_inline (int line_no) const;
+
protected:
void do_scroll_vertical (int num_to_scroll) override;
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 03e9149..d005fe3 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -103,16 +103,13 @@ tui_data_window::line_from_reg_element_no (int element_no) const
return (-1);
}
+/* See tui-data.h. */
-/* Answer the index of the first element in line_no. If line_no is
- past the register area (-1) is returned. */
int
-tui_first_reg_element_no_inline (int line_no)
+tui_data_window::first_reg_element_no_inline (int line_no) const
{
- if ((line_no * TUI_DATA_WIN->regs_column_count)
- <= TUI_DATA_WIN->regs_content.size ())
- return (((line_no + 1) * TUI_DATA_WIN->regs_column_count)
- - TUI_DATA_WIN->regs_column_count);
+ if (line_no * regs_column_count <= regs_content.size ())
+ return ((line_no + 1) * regs_column_count) - regs_column_count;
else
return (-1);
}
@@ -362,7 +359,8 @@ tui_display_reg_element_at_line (int start_element_no,
display at. */
if (start_line_no > first_line_on_last_page)
element_no
- = tui_first_reg_element_no_inline (first_line_on_last_page);
+ = (TUI_DATA_WIN->first_reg_element_no_inline
+ (first_line_on_last_page));
}
tui_display_registers_from (element_no);
}
@@ -399,7 +397,7 @@ tui_display_registers_from_line (int line_no,
else
line = line_no;
- element_no = tui_first_reg_element_no_inline (line);
+ element_no = TUI_DATA_WIN->first_reg_element_no_inline (line);
if (element_no < TUI_DATA_WIN->regs_content.size ())
tui_display_reg_element_at_line (element_no, line);
else
diff --git a/gdb/tui/tui-regs.h b/gdb/tui/tui-regs.h
index f6ed862..866af45 100644
--- a/gdb/tui/tui-regs.h
+++ b/gdb/tui/tui-regs.h
@@ -29,6 +29,5 @@ extern void tui_show_registers (struct reggroup *group);
extern void tui_display_registers_from (int);
extern int tui_display_registers_from_line (int, int);
extern int tui_first_reg_element_inline (int);
-extern int tui_first_reg_element_no_inline (int lineno);
#endif /* TUI_TUI_REGS_H */
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