qi-hardware/eda-tools
1
0
Fork 0
mirror of git://projects.qi-hardware.com/eda-tools.git synced 2024-11-17 22:46:15 +02:00
Code

eeshow/gui/input.c (clicked_x, _y): avoid accumulation of conversion errors

Browse Source 
Gtk uses floating-point coordinates. The double conversion during dragging
(event -> clicked -> difference with next event) caused dragging to "slow
down" in the X- and Y- direction.
This commit is contained in:
Werner Almesberger 2016-08-18 13:36:06 -03:00
parent d633fbf91d
commit b4384a72f4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
eeshow/gui/input.c
View File

@ -42,7 +42,7 @@ static struct input {
} *sp = NULL; } *sp = NULL;
static int curr_x, curr_y; /* last mouse position */ static int curr_x, curr_y; /* last mouse position */
static int clicked_x, clicked_y; /* button down position */ static double clicked_x, clicked_y; /* button down position */
/* ----- Debugging tools --------------------------------------------------- */ /* ----- Debugging tools --------------------------------------------------- */