commit d3d9a9ddd00f710835a3c133d6c196b7c4bd1792
author Sam Lantinga <slouken@libsdl.org> Thu Dec 06 09:09:05 2018 -0800
committer Sam Lantinga <slouken@libsdl.org> Thu Dec 06 09:09:05 2018 -0800
tree 52416056ec7b14c86b9598738c4c40a669e1e760
parent b1147bd31ea4b6bc81089d8fba0339ea8b32157d

Made it more clear that the values being compared are floats

src/events/SDL_mouse.c

diff --git a/src/events/SDL_mouse.c b/src/events/SDL_mouse.c
index 75980ff..ecc7047 100644
--- a/src/events/SDL_mouse.c
+++ b/src/events/SDL_mouse.c
@@ -545,7 +545,7 @@
         SDL_SetMouseFocus(window);
     }
 
-    if (x == 0. && y == 0.) {
+    if (x == 0.0f && y == 0.0f) {
         return 0;
     }
 

src/events/SDL_touch.c

diff --git a/src/events/SDL_touch.c b/src/events/SDL_touch.c
index 2c175ab..efca385 100644
--- a/src/events/SDL_touch.c
+++ b/src/events/SDL_touch.c
@@ -315,7 +315,7 @@
     prel = pressure - finger->pressure;
 
     /* Drop events that don't change state */
-    if (xrel == 0. && yrel == 0. && prel == 0.) {
+    if (xrel == 0.0f && yrel == 0.0f && prel == 0.0f) {
 #if 0
         printf("Touch event didn't change state - dropped!\n");
 #endif