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Always work with new window dimensions on resize

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This one came up after improving resizing behaviour in commit
fec37db06bbbdff79bc9816046a76e0b29e173b4. We used to use outdated width
and height values at various places without noticing it due to the
resize algorithm being called several times on every resize.

This patch ensures we retrieve the new window dimensions *before* doing
any layout calculations.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-06-28 17:56:05 +02:00
parent fec37db06b
commit 6c6c7d5ec0
1 changed files with 27 additions and 35 deletions
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62
src/custom.c
View File

@ -456,8 +456,7 @@ layout_selection_bar (void)
/* Used to display available layouts in layout configuration menu. */
static void
display_layout_config (struct window *lwin, int mark, int cursor,
int need_reset)
display_layout_config (struct window *lwin, int mark, int cursor)
{
#define CURSOR (32 | A_REVERSE)
#define MARK 88
@ -467,10 +466,10 @@ display_layout_config (struct window *lwin, int mark, int cursor,
const int BOXSIZ = strlen (box);
const int NBCOLS = NBLAYOUTS / LAYOUTSPERCOL;
const int COLSIZ = LAYOUTW + BOXSIZ + 1;
const int XSPC = (col - NBCOLS * COLSIZ) / (NBCOLS + 1);
const int XOFST = (col - NBCOLS * (XSPC + COLSIZ)) / 2;
const int YSPC = (row - 8 - LAYOUTSPERCOL * LAYOUTH) / (LAYOUTSPERCOL + 1);
const int YOFST = (row - LAYOUTSPERCOL * (YSPC + LAYOUTH)) / 2;
const int XSPC = (lwin->w - NBCOLS * COLSIZ) / (NBCOLS + 1);
const int XOFST = (lwin->w - NBCOLS * (XSPC + COLSIZ)) / 2;
const int YSPC = (lwin->h - 8 - LAYOUTSPERCOL * LAYOUTH) / (LAYOUTSPERCOL + 1);
const int YOFST = (lwin->h - LAYOUTSPERCOL * (YSPC + LAYOUTH)) / 2;
enum {YPOS, XPOS, NBPOS};
int pos[NBLAYOUTS][NBPOS];
char *layouts[LAYOUTH][NBLAYOUTS] = {
@ -488,14 +487,6 @@ display_layout_config (struct window *lwin, int mark, int cursor,
pos[i][XPOS] = XOFST + (i / LAYOUTSPERCOL) * (XSPC + COLSIZ);
}
if (need_reset)
{
char label[BUFSIZ];
(void)snprintf (label, BUFSIZ, _("layout configuration"));
custom_confwin_init (lwin, label);
}
for (i = 0; i < NBLAYOUTS; i++)
{
int j;
@ -529,6 +520,7 @@ custom_layout_config (void)
struct scrollwin hwin;
struct window conf_win;
int ch, mark, cursor, need_reset;
char label[BUFSIZ];
char *help_text =
_("With this configuration menu, one can choose where panels will be\n"
"displayed inside calcurse screen. \n"
@ -538,11 +530,12 @@ custom_layout_config (void)
" 'a' -> appointment panel\n\n"
" 't' -> todo panel\n\n");
need_reset = 1;
conf_win.p = (WINDOW *)0;
(void)snprintf (label, BUFSIZ, _("layout configuration"));
custom_confwin_init (&conf_win, label);
cursor = mark = wins_layout () - 1;
display_layout_config (&conf_win, mark, cursor);
clear ();
display_layout_config (&conf_win, mark, cursor, need_reset);
while ((ch = keys_getch (win[STA].p)) != KEY_GENERIC_QUIT)
{
@ -592,7 +585,10 @@ custom_layout_config (void)
need_reset = 1;
}
display_layout_config (&conf_win, mark, cursor, need_reset);
if (need_reset)
custom_confwin_init (&conf_win, label);
display_layout_config (&conf_win, mark, cursor);
}
wins_set_layout (mark + 1);
delwin (conf_win.p);
@ -718,7 +714,7 @@ color_selection_bar (void)
*/
static void
display_color_config (struct window *cwin, int *mark_fore, int *mark_back,
int cursor, int need_reset, int theme_changed)
int cursor, int theme_changed)
{
#define SIZE (2 * (NBUSERCOLORS + 1))
#define DEFAULTCOLOR 255
@ -731,13 +727,12 @@ display_color_config (struct window *cwin, int *mark_fore, int *mark_back,
char *default_txt = _("(terminal's default)");
char *bar = " ";
char *box = "[ ]";
char label[BUFSIZ];
const unsigned Y = 3;
const unsigned XOFST = 5;
const unsigned YSPC = (row - 8) / (NBUSERCOLORS + 1);
const unsigned YSPC = (cwin->h - 8) / (NBUSERCOLORS + 1);
const unsigned BARSIZ = strlen (bar);
const unsigned BOXSIZ = strlen (box);
const unsigned XSPC = (col - 2 * BARSIZ - 2 * BOXSIZ - 6) / 3;
const unsigned XSPC = (cwin->w - 2 * BARSIZ - 2 * BOXSIZ - 6) / 3;
const unsigned XFORE = XSPC;
const unsigned XBACK = 2 * XSPC + BOXSIZ + XOFST + BARSIZ;
enum
@ -760,12 +755,6 @@ display_color_config (struct window *cwin, int *mark_fore, int *mark_back,
pos[NBUSERCOLORS + i + 1][XPOS] = XBACK;
}
if (need_reset)
{
(void)snprintf (label, BUFSIZ, _("color theme"));
custom_confwin_init (cwin, label);
}
if (colorize)
{
if (theme_changed)
@ -848,17 +837,17 @@ custom_color_config (void)
struct window conf_win;
int ch, cursor, need_reset, theme_changed;
int mark_fore, mark_back;
char label[BUFSIZ];
conf_win.p = 0;
(void)snprintf (label, BUFSIZ, _("color theme"));
custom_confwin_init (&conf_win, label);
mark_fore = NBUSERCOLORS;
mark_back = SIZE - 1;
clear ();
cursor = 0;
need_reset = 1;
theme_changed = 0;
conf_win.p = 0;
set_confwin_attr (&conf_win);
display_color_config (&conf_win, &mark_fore, &mark_back, cursor,
need_reset, theme_changed);
display_color_config (&conf_win, &mark_fore, &mark_back, cursor, theme_changed);
clear ();
while ((ch = keys_getch (win[STA].p)) != KEY_GENERIC_QUIT)
{
@ -912,8 +901,11 @@ custom_color_config (void)
need_reset = 1;
}
if (need_reset)
custom_confwin_init (&conf_win, label);
display_color_config (&conf_win, &mark_fore, &mark_back, cursor,
need_reset, theme_changed);
theme_changed);
}
delwin (conf_win.p);
}
@ -1186,8 +1178,8 @@ custom_general_config (struct conf *conf)
resize = 0;
wins_reset ();
wins_scrollwin_delete (&cwin);
wins_scrollwin_init (&cwin);
custom_set_swsiz (&cwin);
wins_scrollwin_init (&cwin);
wins_show (cwin.win.p, cwin.label);
cwin.first_visible_line = 0;
delwin (win[STA].p);