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[client] spice: correctly use fabs for floating point

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The prototype for abs is int abs (int n), which implicitly casts floating
point values to integers. The correct function is fabs.

This commit allows the client to compile under clang.
This commit is contained in:
Quantum
2021-01-14 01:58:29 -05:00
committed by Geoffrey McRae
parent 369c49cdcf
commit 78cb65a6a4
1 changed files with 2 additions and 2 deletions
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4
client/src/main.c
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@@ -1010,7 +1010,7 @@ void handleMouseNormal(double ex, double ey)
/* if we are in "autoCapture" and the delta was large don't test for exit */
if (params.autoCapture &&
(abs(ex) > 100.0 / g_cursor.scale.x || abs(ey) > 100.0 / g_cursor.scale.y))
(fabs(ex) > 100.0 / g_cursor.scale.x || fabs(ey) > 100.0 / g_cursor.scale.y))
testExit = false;
/* translate the guests position to our coordinate space */
@@ -1067,7 +1067,7 @@ void handleMouseNormal(double ex, double ey)
g_cursor.delta.x += x;
g_cursor.delta.y += y;
if (abs(g_cursor.delta.x) > 50 || abs(g_cursor.delta.y) > 50)
if (fabs(g_cursor.delta.x) > 50 || fabs(g_cursor.delta.y) > 50)
{
g_cursor.delta.x = 0;
g_cursor.delta.y = 0;