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Subject[PATCH 3/8] tools/thermal: tmon: tui: don't hard-code dialog window size assumptions
Date
We can use the ncurses API to get the number of rows.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---
tools/thermal/tmon/tui.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
index 43c5aecf71da..2779573a53cb 100644
--- a/tools/thermal/tmon/tui.c
+++ b/tools/thermal/tmon/tui.c
@@ -274,11 +274,14 @@ const char DIAG_TITLE[] = "[ TUNABLES ]";
void show_dialogue(void)
{
int j, x = 0, y = 0;
+ int rows, cols;
WINDOW *w = dialogue_window;

if (tui_disabled || !w)
return;

+ getmaxyx(w, rows, cols);
+
werase(w);
box(w, 0, 0);
mvwprintw(w, 0, maxx/4, DIAG_TITLE);
@@ -297,10 +300,8 @@ void show_dialogue(void)
wattron(w, A_BOLD);
mvwprintw(w, DIAG_DEV_ROWS+1, 1, "Enter Choice [A-Z]?");
wattroff(w, A_BOLD);
- /* y size of dialogue win is nr cdev + 5, so print legend
- * at the bottom line
- */
- mvwprintw(w, ptdata.nr_cooling_dev+3, 1,
+ /* print legend at the bottom line */
+ mvwprintw(w, rows - 2, 1,
"Legend: A=Active, P=Passive, C=Critical");

wrefresh(dialogue_window);
--
1.9.1


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