7u83/stc_rpncalc
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clear IsShiftedUp/Down at end of switch case, allow turning off with either shift

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This commit is contained in:
Jeff Wang 2020-09-13 01:19:22 -04:00
parent 2b915a3e59
commit d8d7f98663
2 changed files with 1 additions and 5 deletions
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4
src/calc.c
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@ -105,7 +105,6 @@ void process_cmd(char cmd){
StackPtr--; StackPtr--;
} }
copy_decn(&stack(STACK_X), &LastX); copy_decn(&stack(STACK_X), &LastX);
IsShiftedUp = 0;
} else { // + } else { // +
do_binary_op(add_decn); do_binary_op(add_decn);
} }
@ -118,10 +117,8 @@ void process_cmd(char cmd){
case '-':{ case '-':{
if (IsShiftedUp) { if (IsShiftedUp) {
do_unary_op(to_radian_decn); do_unary_op(to_radian_decn);
IsShiftedUp = 0;
} else if (IsShiftedDown) { } else if (IsShiftedDown) {
do_unary_op(to_degree_decn); do_unary_op(to_degree_decn);
IsShiftedDown = 0;
} else { } else {
negate_decn(&stack(STACK_X)); negate_decn(&stack(STACK_X));
do_binary_op(add_decn); do_binary_op(add_decn);
@ -165,7 +162,6 @@ void process_cmd(char cmd){
////////// //////////
case '<':{ //use as +/- and sqrt case '<':{ //use as +/- and sqrt
if (IsShiftedUp){ //take sqrt if (IsShiftedUp){ //take sqrt
IsShiftedUp = 0;
do_unary_op(sqrt_decn); do_unary_op(sqrt_decn);
} else { // +/- } else { // +/-
if (!decn_is_nan(&stack(STACK_X))){ if (!decn_is_nan(&stack(STACK_X))){

2
src/main.c
View File

@ -307,7 +307,7 @@ int main()
switch(KEY_MAP[I_Key]){ switch(KEY_MAP[I_Key]){
////////// //////////
case '0': { case '0': {
if (IsShiftedUp){ if (IsShiftedUp || IsShiftedDown){
//off //off
TURN_OFF(); TURN_OFF();
} else { } else {