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cleanup: Remove unneeded ifdef

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3349>
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Bilal Elmoussaoui 2023-10-26 11:30:14 +02:00 committed by Marge Bot
parent 51abbb5d4f
commit 57cfd1ab75
1 changed files with 56 additions and 57 deletions
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113
src/core/constraints.c
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@ -38,63 +38,62 @@
#include "core/workspace-private.h"
#include "meta/prefs.h"
#if 0
// This is the short and sweet version of how to hack on this file; see
// doc/how-constraints-works.txt for the gory details. The basics of
// understanding this file can be shown by the steps needed to add a new
// constraint, which are:
// 1) Add a new entry in the ConstraintPriority enum; higher values
// have higher priority
// 2) Write a new function following the format of the example below,
// "constrain_whatever".
// 3) Add your function to the all_constraints and all_constraint_names
// arrays (the latter of which is for debugging purposes)
//
// An example constraint function, constrain_whatever:
//
// /* constrain_whatever does the following:
// * Quits (returning true) if priority is higher than PRIORITY_WHATEVER
// * If check_only is TRUE
// * Returns whether the constraint is satisfied or not
// * otherwise
// * Enforces the constraint
// * Note that the value of PRIORITY_WHATEVER is centralized with the
// * priorities of other constraints in the definition of ConstrainPriority
// * for easier maintenance and shuffling of priorities.
// */
// static gboolean
// constrain_whatever (MetaWindow *window,
// ConstraintInfo *info,
// ConstraintPriority priority,
// gboolean check_only)
// {
// if (priority > PRIORITY_WHATEVER)
// return TRUE;
//
// /* Determine whether constraint applies; note that if the constraint
// * cannot possibly be satisfied, constraint_applies should be set to
// * false. If we don't do this, all constraints with a lesser priority
// * will be dropped along with this one, and we'd rather apply as many as
// * possible.
// */
// if (!constraint_applies)
// return TRUE;
//
// /* Determine whether constraint is already satisfied; if we're only
// * checking the status of whether the constraint is satisfied, we end
// * here.
// */
// if (check_only || constraint_already_satisfied)
// return constraint_already_satisfied;
//
// /* Enforce constraints */
// return TRUE; /* Note that we exited early if check_only is FALSE; also,
// * we know we can return TRUE here because we exited early
// * if the constraint could not be satisfied; not that the
// * return value is heeded in this case...
// */
// }
#endif
/*
This is the short and sweet version of how to hack on this file; see
doc/how-constraints-works.txt for the gory details. The basics of
understanding this file can be shown by the steps needed to add a new
constraint, which are:
1) Add a new entry in the ConstraintPriority enum; higher values
have higher priority
2) Write a new function following the format of the example below,
"constrain_whatever".
3) Add your function to the all_constraints and all_constraint_names
arrays (the latter of which is for debugging purposes)
An example constraint function, constrain_whatever:
```c
// constrain_whatever does the following:
// Quits (returning true) if priority is higher than PRIORITY_WHATEVER
// If check_only is TRUE
// Returns whether the constraint is satisfied or not
// otherwise
// Enforces the constraint
// Note that the value of PRIORITY_WHATEVER is centralized with the
// priorities of other constraints in the definition of ConstrainPriority
// for easier maintenance and shuffling of priorities.
static gboolean
constrain_whatever (MetaWindow *window,
ConstraintInfo *info,
ConstraintPriority priority,
gboolean check_only)
{
if (priority > PRIORITY_WHATEVER)
return TRUE;
// Determine whether constraint applies; note that if the constraint
// cannot possibly be satisfied, constraint_applies should be set to
// false. If we don't do this, all constraints with a lesser priority
// will be dropped along with this one, and we'd rather apply as many as
// possible.
if (!constraint_applies)
return TRUE;
// Determine whether constraint is already satisfied; if we're only
// checking the status of whether the constraint is satisfied, we end
// here.
if (check_only || constraint_already_satisfied)
return constraint_already_satisfied;
// Enforce constraints
// Note that we exited early if check_only is FALSE; also,
// we know we can return TRUE here because we exited early
// if the constraint could not be satisfied; not that the
// return value is heeded in this case...
return TRUE;
}
```
*/
typedef enum
{