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Bugfix: Correctly calculate width when resizing (Thanks Merovius)

This commit is contained in:
Michael Stapelberg 2009-11-22 14:05:35 +01:00
parent 245e29ef95
commit 2c8b041500
1 changed files with 25 additions and 8 deletions
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33
src/resize.c
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@ -165,6 +165,27 @@ void resize_container(xcb_connection_t *conn, Workspace *ws, int first, int seco
LOG("\n\n\n");
LOG("old = %d, new = %d\n", old_unoccupied_x, new_unoccupied_x);
int cols_without_wf = 0;
int old_width, old_second_width;
for (int col = 0; col < ws->cols; col++)
if (ws->width_factor[col] == 0)
cols_without_wf++;
LOG("old_unoccupied_x = %d\n", old_unoccupied_x);
LOG("Updating first (before = %f)\n", ws->width_factor[first]);
/* Convert 0 (for default width_factor) to actual numbers */
if (ws->width_factor[first] == 0)
old_width = (old_unoccupied_x / max(cols_without_wf, 1));
else old_width = ws->width_factor[first] * old_unoccupied_x;
LOG("second (before = %f)\n", ws->width_factor[second]);
if (ws->width_factor[second] == 0)
old_second_width = (old_unoccupied_x / max(cols_without_wf, 1));
else old_second_width = ws->width_factor[second] * old_unoccupied_x;
LOG("middle = %f\n", ws->width_factor[first]);
/* If the space used for customly resized columns has changed we need to adapt the
* other customly resized columns, if any */
if (new_unoccupied_x != old_unoccupied_x)
@ -177,16 +198,12 @@ void resize_container(xcb_connection_t *conn, Workspace *ws, int first, int seco
LOG("to %f\n", ws->width_factor[col]);
}
LOG("old_unoccupied_x = %d\n", old_unoccupied_x);
LOG("Updating first (before = %f)\n", ws->width_factor[first]);
/* Convert 0 (for default width_factor) to actual numbers */
if (ws->width_factor[first] == 0)
ws->width_factor[first] = ((float)ws->rect.width / ws->cols) / new_unoccupied_x;
LOG("middle = %f\n", ws->width_factor[first]);
int old_width = ws->width_factor[first] * old_unoccupied_x;
LOG("first->width = %d, pixels = %d\n", pixels);
LOG("first->width = %d, pixels = %d\n", old_width, pixels);
ws->width_factor[first] *= (float)(old_width + pixels) / old_width;
LOG("-> %f\n", ws->width_factor[first]);
@ -194,10 +211,10 @@ void resize_container(xcb_connection_t *conn, Workspace *ws, int first, int seco
LOG("Updating second (before = %f)\n", ws->width_factor[second]);
if (ws->width_factor[second] == 0)
ws->width_factor[second] = ((float)ws->rect.width / ws->cols) / new_unoccupied_x;
LOG("middle = %f\n", ws->width_factor[second]);
old_width = ws->width_factor[second] * old_unoccupied_x;
LOG("second->width = %d, pixels = %d\n", pixels);
ws->width_factor[second] *= (float)(old_width - pixels) / old_width;
LOG("second->width = %d, pixels = %d\n", old_second_width, pixels);
ws->width_factor[second] *= (float)(old_second_width - pixels) / old_second_width;
LOG("-> %f\n", ws->width_factor[second]);
LOG("new unoccupied_x = %d\n", get_unoccupied_x(ws));