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ndof: restored support for older serial port 3D mice on Linux (R45951 broke it, oops)

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This commit is contained in:
Mike Erwin 2012-05-08 05:04:29 +00:00
parent 5797edfcf2
commit 243304a623
1 changed files with 2 additions and 1 deletions
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3
intern/ghost/intern/GHOST_NDOFManagerX11.cpp
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@ -37,6 +37,8 @@ GHOST_NDOFManagerX11::GHOST_NDOFManagerX11(GHOST_System& sys)
setDeadZone(0.1f); /* how to calibrate on Linux? throw away slight motion! */
if (spnav_open() != -1) {
m_available = true;
/* determine exactly which device (if any) is plugged in */
#define MAX_LINE_LENGTH 100
@ -49,7 +51,6 @@ GHOST_NDOFManagerX11::GHOST_NDOFManagerX11(GHOST_System& sys)
unsigned short vendor_id = 0, product_id = 0;
if (sscanf(line, "Bus %*d Device %*d: ID %hx:%hx", &vendor_id, &product_id) == 2)
if (setDevice(vendor_id, product_id)) {
m_available = true;
break; /* stop looking once the first 3D mouse is found */
}
}